30th US Championship and World Championship Zonal; 1984
July 9-30
Berkely, CA

            Rtng  1 2 3 4 5 6 7 8 9 0 1 2 3 4 5 6 7 8
 1. GM Alburt, Lev              2586  x 0 1 ½ 1 1 ½ ½ ½ ½ 1 ½ 1 1 ½ 1 1 1  12½- 4½   +9-1= 7
 2. IM deFirmian, Nick          2585  1 x 1 ½ 1 ½ ½ ½ ½ ½ 1 0 ½ ½ ½ ½ 1 1  11 - 6    +6-1=10
 3. IM Dlugy, Maxim             2478  0 0 x 1 ½ ½ ½ ½ ½ 1 1 ½ ½ 1 ½ 1 ½ 1  10½- 6½   +6-2= 9
 4. IM Fedorowicz, John         2568  ½ ½ 0 x ½ ½ 1 ½ ½ ½ ½ ½ ½ 1 1 ½ 1 1  10½- 6½   +5-1=11
 5. GM Seirawan, Yasser         2578  0 0 ½ ½ x ½ ½ ½ ½ ½ ½ 1 ½ 1 1 1 1 1  10½- 6½   +6-2=9
 6. GM Tarjan, James            2600  0 ½ ½ ½ ½ x ½ ½ ½ ½ ½ 1 0 1 1 1 1 1  10½- 6½   +6-2= 9
 7. GM Christiansen, Larry      2641  ½ ½ ½ 0 ½ ½ x ½ 1 0 ½ ½ 1 ½ ½ ½ 1 1   9½- 7½   +4-2=11
 8. GM Kavalek, Lubomir         2559  ½ ½ ½ ½ ½ ½ ½ x ½ ½ ½ ½ ½ ½ ½ ½ 1 1   9½- 7½   +2-0=15
 9. GM Henley, Ron              2574  ½ ½ ½ ½ ½ ½ 0 ½ x ½ 0 ½ ½ ½ 1 1 ½ 1   9 - 8    +3-2=12
10.    Kogan, Boris             2566  ½ ½ 0 ½ ½ ½ 1 ½ ½ x 0 ½ ½ ½ 0 1 1 1   9 - 8    +4-3=10
11. IM Benjamin, Joel           2599  0 0 0 ½ ½ ½ ½ ½ 1 1 x 1 0 ½ 1 ½ ½ 1   9 - 8    +5-4= 8
12. GM Dzindzichashvili, Roman  2600  ½ 1 ½ ½ 0 0 ½ ½ ½ ½ 0 x 1 1 ½ 1 ½ ½   9 - 8    +4-3=10
13. GM Byrne, Robert            2571  0 ½ ½ ½ ½ 1 0 ½ ½ ½ 1 0 x ½ ½ 0 1 1   8½- 8½   +4-4= 9
14. GM Browne, Walter           2628  0 ½ 0 0 0 0 ½ ½ ½ ½ ½ 0 ½ x 1 1 1 1   7½- 9½   +4-6= 7
15. GM Gurevich, Dmitry         2573  ½ ½ ½ 0 0 0 ½ ½ 0 1 0 ½ ½ 0 x ½ ½ 1   6½-10½   +2-6= 9
16. IM Peters, John             2581  0 ½ 0 ½ 0 0 ½ ½ 0 0 ½ 0 1 0 ½ x 1 1   6 -11    +3-8= 6
17. GM Kudrin, Sergey           2576  0 0 ½ 0 0 0 0 0 ½ 0 ½ ½ 0 0 ½ 0 x 1   3½-13½   +1-11=5
18. IM Shirazi, Kamran          2573  0 0 0 0 0 0 0 0 0 0 0 ½ 0 0 0 0 0 x    ½-16½   +0-16=1

Players are shown with their USCF invitational ratings, which are the average of their 
(1) current published rating as of invitation time and 
(2) peak published rating since invitations were last issued. 
Shirazi qualified from the 1983 Church's Grand Prix, Dlugy from the 
1983 U.S. Junior.  Both their ratings are from the previous Annual Rating List.


AVERAGE RATING:  2579


                   1 2 3 4 5 6 7 8 9 0 1 2 3 4 5 6 7
 1. GM Alburt            ½ 1 ½ 1 1 1 1 1 0 ½ 1 ½ 1 ½ 1 ½ ½   +8
 2. IM deFirmian         ½ ½ ½ ½ ½ 0 ½ ½ 1 1 1 1 ½ ½ ½ 1 1   +5
 3. IM Dlugy             ½ 1 1 1 1 0 ½ 1 ½ ½ ½ ½ ½ ½ ½ 0 1   +4
 4. IM Fedorowicz        ½ 1 0 1 ½ ½ ½ 1 1 ½ ½ ½ ½ 1 ½ ½ ½   +4
 5. GM Seirawan          ½ 1 ½ ½ ½ 1 ½ 1 ½ ½ 0 1 0 ½ ½ 1 1   +4
 6. GM Tarjan            ½ 1 ½ 1 0 0 ½ 1 ½ ½ ½ 1 1 ½ 1 ½ ½   +4
 7. GM Christiansen      ½ ½ ½ 1 ½ 1 ½ ½ 0 ½ ½ ½ 1 0 1 ½ ½   +2
 8. GM Kavalek           ½ ½ ½ 1 ½ ½ ½ ½ ½ ½ 1 ½ ½ ½ ½ ½ ½   +2
 9. GM Henley            ½ ½ 1 ½ 0 ½ 1 ½ ½ ½ ½ ½ ½ 1 0 ½ ½   +1
10.    Kogan             ½ 1 ½ 0 ½ 1 ½ 0 1 ½ ½ ½ 0 1 ½ ½ ½   +1
11. IM Benjamin          ½ 0 ½ 1 1 ½ 1 ½ 1 ½ 0 0 1 ½ 0 ½ ½   +1
12. GM Dzindzichashvili  ½ ½ ½ 0 1 1 ½ 0 0 ½ 1 1 ½ ½ ½ ½ ½   +1
13. GM Byrne             ½ ½ ½ 0 0 1 0 ½ 1 ½ 1 ½ 0 ½ ½ 1 ½    =
14. GM Browne            ½ 0 1 0 0 1 ½ ½ ½ 1 ½ 0 0 ½ ½ 1 0   -2
15. GM Gurevich          ½ 0 ½ ½ 1 0 0 0 ½ 0 ½ ½ 1 0 ½ ½ ½   -4
16. IM Peters            ½ 0 0 0 1 0 0 ½ ½ ½ 0 0 1 ½ 1 0 ½   -5
17. GM Kudrin            1 0 ½ 0 0 0 ½ 0 0 ½ 0 ½ 0 ½ 0 0 0   -10
18. IM Shirazi           0 0 0 0 0 0 ½ 0 0 0 0 0 0 0 0 0 0   -16



ROUND 1
½-½	Christiansen-Alburt
½-½	Browne-Benjamin
½-½	Gurevich-Dzindzichashvili
½-½	Peters-Fedorowicz
1-0	Kudrin-Shirazi
½-½	Kavalek-Tarjan
½-½	Henley-Byrne
½-½	Dlugy-Seirawan
½-½	Kogan-deFirmian

ROUND 2
1-0	Alburt-Peters
0-1	Benjamin-Dlugy
½-½	deFirmian-Henley
½-½	Dzindzichashvili-Christiansen
1-0	Fedorowicz-Browne
1-0	Tarjan-Gurevich
0-1	Shirazi-Kogan
½-½	Byrne-Kavalek
Win	Seirawan-Kudrin (colors uncertain)

ROUND 3
½-½	Dzindzichashvili-Alburt
½-½	Kudrin-Benjamin
½-½	Kavalek-deFirmian
1-0	Dlugy-Fedorowicz
½-½	Gurevich-Byrne
½-½	Christiansen-Tarjan
1-0	Henley-Shirazi
½-½	Kogan-Seirawan
1-0	Browne-Peters

ROUND 4
1-0	Alburt-Browne
1-0	Benjamin-Kogan
½-½	deFirmian-Gurevich
1-0	Tarjan-Dzindzichashvili
1-0	Fedorowicz-Kudrin
0-1	Byrne-Christiansen
0-1	Shirazi-Kavalek
0-1	Peters-Dlugy
½-½	Seirawan-Henley

ROUND 5
0-1	Tarjan-Alburt
0-1	Henley-Benjamin
1-0	Dlugy-Browne
½-½	Christiansen-deFirmian
1-0	Dzindzichashvili-Byrne
½-½	Kogan-Fedorowicz
1-0	Gurevich-Shirazi
0-1	Kudrin-Peters
½-½	Kavalek-Seirawan

ROUND 6
1-0	Alburt-Dlugy
½-½	Benjamin-Kavalek
0-1	deFirmian-Dzindzichashvili
½-½	Fedorowicz-Henley
1-0	Seirawan-Gurevich
1-0	Browne-Kudrin
0-1	Shirazi-Christiansen
1-0	Byrne-Tarjan
0-1	Peters-Kogan

ROUND 7
0-1	Byrne-Alburt
0-1	Gurevich-Benjamin
½-½	Kogan-Browne
½-½	Tarjan-deFirmian
½-½	Dzindzichashvili-Shirazi
½-½	Kavalek-Fedorowicz
½-½	Kudrin-Dlugy
½-½	Christiansen-Seirawan
1-0	Henley-Peters

ROUND 8
1-0	Alburt-Kudrin
½-½	Benjamin-Christiansen
½-½	Browne-Henley
½-½	deFirmian-Byrne
1-0	Seirawan-Dzindzichashvili
1-0	Fedorowicz-Gurevich
0-1	Shirazi-Tarjan
½-½	Peters-Kavalek
1-0	Dlugy-Kogan

ROUND 9
1-0	deFirmian-Alburt
0-1	Dzindzichashvili-Benjamin
½-½	Kavalek-Browne
0-1	Christiansen-Fedorowicz
½-½	Gurevich-Peters
1-0	Kogan-Kudrin
1-0	Byrne-Shirazi
½-½	Tarjan-Seirawan
½-½	Henley-Dlugy

ROUND 10
½-½	Alburt-Kogan
½-½	Benjamin-Tarjan
0-1	Shirazi-deFirmian
½-½	Fedorowicz-Dzindzichashvili
1-0	Browne-Gurevich
½-½	Kudrin-Henley
½-½	Peters-Christiansen
½-½	Seirawan-Byrne
½-½	Dlugy-Kavalek

ROUND 11
0-1	Shirazi-Alburt
1-0	Byrne-Benjamin
½-½	Christiansen-Browne
1-0	deFirmian-Seirawan
1-0	Dzindzichashvili-Peters
½-½	Tarjan-Fedorowicz
½-½	Gurevich-Dlugy
1-0	Kavalek-Kudrin
½-½	Henley-Kogan

ROUND 12
½-½	Alburt-Henley
0-1	Benjamin-deFirmian
0-1	Browne-Dzindzichashvili
½-½	Fedorowicz-Byrne
½-½	Kudrin-Gurevich
½-½	Dlugy-Christiansen
1-0	Seirawan-Shirazi
0-1	Peters-Tarjan
½-½	Kogan-Kavalek

ROUND 13
0-1	Seirawan-Alburt
0-1	Shirazi-Benjamin
½-½	deFirmian-Fedorowicz
½-½	Dzindzichashvili-Dlugy
1-0	Gurevich-Kogan
1-0	Christiansen-Kudrin
1-0	Tarjan-Browne
0-1	Byrne-Peters
½-½	Kavalek-Henley

ROUND 14
½-½	Alburt-Kavalek
½-½	Benjamin-Seirawan
½-½	Browne-Byrne
½-½	Peters-deFirmian
½-½	Kudrin-Dzindzichashvili
1-0	Fedorowicz-Shirazi
1-0	Henley-Gurevich
1-0	Kogan-Christiansen
½-½	Dlugy-Tarjan

ROUND 15
0-1	Benjamin-Alburt
½-½	deFirmian-Browne
½-½	Dzindzichashvili-Kogan
½-½	Seirawan-Fedorowicz
½-½	Gurevich-Kavalek
1-0	Tarjan-Kudrin
1-0	Christiansen-Henley
0-1	Shirazi-Peters
½-½	Byrne-Dlugy

ROUND 16
½-½	Alburt-Gurevich
½-½	Fedorowicz-Benjamin
1-0	Browne-Shirazi
0-1	Dlugy-deFirmian
½-½	Henley-Dzindzichashvili
0-1	Kudrin-Byrne
½-½	Kavalek-Christiansen
½-½	Kogan-Tarjan
0-1	Peters-Seirawan

ROUND 17
½-½	Fedorowicz-Alburt
½-½	Benjamin-Peters
1-0	Seirawan-Browne
1-0	deFirmian-Kudrin
½-½	Dzindzichashvili-Kavalek
½-½	Christiansen-Gurevich
0-1	Shirazi-Dlugy
½-½	Tarjan-Henley
½-½	Byrne-Kogan

  • As a result of this tournament, Lev Alburt, Nick deFirmian, and Maxim Dlugy qualified for the 1985 Interzonals.

  • Yasser Seirawan, John Fedorowicz, and James Tarjan tied for the final spot, which was won by Seirawan, apparently on tiebreak points, as I can find no record of any playoff.

  • Walter Browne also got an Interzonal spot. No idea why.

    [Event "USA-ch / Zonal"] [Site "Berkeley, CA USA"] [Date "1984.07.??"] [EventDate "?"] [Round "1"] [Result "1/2-1/2"] [White "Larry Mark Christiansen"] [Black "Lev Alburt"] [ECO "E10"] [WhiteElo "?"] [BlackElo "?"] [PlyCount "48"] 1.d4 Nf6 2.c4 e6 3.Nf3 a6 4.Nc3 c5 5.d5 b5 6.Bg5 b4 7.Ne4 d6 8.a3 bxa3 9.Rxa3 Be7 10.Nxf6+ Bxf6 11.Qd2 O-O 12.g3 exd5 13.cxd5 Nd7 14.Bg2 Rb8 15.O-O Rxb2 16.Qxb2 Bxb2 17.Bxd8 Bxa3 18.Be7 Re8 19.Bxd6 Bb7 20.Ra1 Bb4 21.Nd4 Nf6 22.Nc6 Rxe2 23.Nxb4 cxb4 24.Bxb4 Bxd5 1/2-1/2 [Event "USA-ch / Zonal"] [Site "Berkeley, CA USA"] [Date "1984.07.??"] [EventDate "?"] [Round "1"] [Result "1/2-1/2"] [White "Walter Shawn Browne"] [Black "Joel Benjamin"] [ECO "E12"] [WhiteElo "?"] [BlackElo "?"] [PlyCount "48"] 1.d4 Nf6 2.c4 e6 3.Nf3 b6 4.a3 Ba6 5.e3 d5 6.Nc3 Be7 7.Ne5 O-O 8.Be2 c6 9.O-O Nfd7 10.Nxd7 Nxd7 11.b3 Bd6 12.Bb2 f5 13.Rc1 Nf6 14.cxd5 Bxe2 15.Nxe2 Bxh2+ 16.Kxh2 Ng4+ 17.Kg3 Qg5 18.f4 Qg6 19.Kf3 exd5 20.Rc3 Rae8 21.Ng3 h5 22.Rh1 Nh2+ 23.Kf2 Ng4+ 24.Kf3 Nh2+ 1/2-1/2 [Event "USA-ch / Zonal"] [Site "Berkeley, CA USA"] [Date "1984.07.??"] [EventDate "?"] [Round "1"] [Result "1/2-1/2"] [White "Dimitri Borisovich Gurevich"] [Black "Roman Dzindzichashvili"] [ECO "A40"] [WhiteElo "?"] [BlackElo "?"] [PlyCount "73"] 1.d4 g6 2.c4 Bg7 3.Nc3 c5 4.d5 Bxc3+ 5.bxc3 f5 6.g4 fxg4 7.h3 g3 8.fxg3 d6 9.Qa4+ Bd7 10.Qb3 Qa5 11.Bd2 Nf6 12.Bg2 Qa6 13.a4 Bf5 14.Nf3 Nbd7 15.Bh6 O-O-O 16.a5 b6 17.O-O bxa5 18.Ng5 Nb6 19.e4 Bd7 20.e5 dxe5 21.d6 Nh5 22.dxe7 Rde8 23.Ne4 Rxe7 24.Bf8 Re6 25.Nxc5 Qxc4 26.Qxc4 Nxc4 27.Rad1 Nb6 28.Rf7 e4 29.Bf1 Rf6 30.Rxf6 Nxf6 31.Be7+ Re8 32.Bxf6 Bc6 33.Bg5 Nd5 34.c4 Nb4 35.Be3 a4 36.Bc1 e3 37.Be2 1/2-1/2 [Event "USA-ch / Zonal"] [Site "Berkeley, CA USA"] [Date "1984.07.??"] [EventDate "?"] [Round "1"] [Result "1/2-1/2"] [White "John A Peters"] [Black "John Fedorowicz"] [ECO "B56"] [WhiteElo "?"] [BlackElo "?"] [PlyCount "81"] 1.e4 c5 2.Nf3 d6 3.d4 cxd4 4.Nxd4 Nf6 5.Nc3 Nc6 6.f4 Qb6 7.Nb3 e6 8.Bd3 Be7 9.Qf3 a6 10.Be3 Qc7 11.O-O O-O 12.a3 b5 13.Rae1 Bb7 14.Qh3 b4 15.axb4 Nxb4 16.Nd4 Nxd3 17.cxd3 Rfe8 18.Nf3 Rac8 19.g4 Nd7 20.g5 Bf8 21.g6 hxg6 22.Ng5 Nf6 23.Bd4 Nh5 24.f5 exf5 25.exf5 Rxe1 26.Rxe1 Qa5 27.Rf1 Be7 28.Nge4 Qb4 29.Be3 Kh7 30.fxg6 fxg6 31.Qe6 d5 32.Nxd5 Bxd5 33.Qxd5 Rd8 34.Qc4 Qxb2 35.Bg5 Qe5 36.Bxe7 Qxe7 37.Rf7 Qe5 38.h4 Qd4+ 39.Qxd4 Rxd4 40.Rf8 g5 41.Nxg5+ 1/2-1/2 [Event "USA-ch / Zonal"] [Site "Berkeley, CA USA"] [Date "1984.07.??"] [EventDate "?"] [Round "1"] [Result "1-0"] [White "Sergey Gennadyevich Kudrin"] [Black "Kamran G Shirazi"] [ECO "C03"] [WhiteElo "?"] [BlackElo "?"] [PlyCount "90"] 1.e4 e6 2.d4 d5 3.Nd2 Ne7 4.Ngf3 g6 5.Bd3 Bg7 6.c3 O-O 7.O-O Nd7 8.e5 c5 9.b4 cxd4 10.cxd4 f6 11.exf6 Bxf6 12.Bb2 a5 13.b5 a4 14.Rc1 Nf5 15.Qe2 a3 16.Ba1 Re8 17.Nb3 Nb6 18.Ne5 Nd6 19.g3 Na4 20.h4 Re7 21.Kg2 Bd7 22.Nc5 Be8 23.Qg4 h5 24.Qf4 Kg7 25.g4 Bxb5 26.g5 Bxe5 27.dxe5 Nc4 28.Qf6+ Kg8 29.Qxg6+ Kh8 30.Nxe6 Qe8 31.Nf4 Ra6 32.e6 Nab2 33.Qf6+ Rg7 34.Rc2 Kg8 35.Re1 Ba4 36.Bxc4 dxc4 37.Rxc4 Bc6+ 38.Kg3 Qe7 39.Qxe7 Rxe7 40.Rb4 Ra5 41.Bxb2 axb2 42.Rxb2 Ra3+ 43.Rb3 Rxa2 44.Nxh5 Kh7 45.Rd3 Kg6 1-0 [Event "USA-ch / Zonal"] [Site "Berkeley, CA USA"] [Date "1984.07.??"] [EventDate "?"] [Round "1"] [Result "1/2-1/2"] [White "Lubomir Kavalek"] [Black "James Tarjan"] [ECO "E12"] [WhiteElo "?"] [BlackElo "?"] [PlyCount "43"] 1.d4 Nf6 2.Nf3 e6 3.c4 b6 4.Nc3 Bb7 5.a3 d5 6.cxd5 exd5 7.g3 Be7 8.Qa4+ c6 9.Bg2 O-O 10.O-O Nbd7 11.Bf4 Re8 12.Rad1 Nh5 13.Bc1 Bf8 14.e4 dxe4 15.Ne5 Nxe5 16.dxe5 Qc8 17.Qxe4 Qc7 18.Rfe1 Rad8 19.Rxd8 Qxd8 20.Qf3 Nf6 21.Bg5 Qc7 22.Bf4 1/2-1/2 [Event "USA-ch / Zonal"] [Site "Berkeley, CA USA"] [Date "1984.07.??"] [EventDate "?"] [Round "1"] [Result "1/2-1/2"] [White "Ron W Henley"] [Black "Robert E Byrne"] [ECO "E98"] [WhiteElo "2495"] [BlackElo "2510"] [PlyCount "54"] 1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. Be2 O-O 6. Nf3 e5 7. O-O Nc6 8. d5 Ne7 9. Ne1 Nd7 10. Nd3 f5 11. Bd2 fxe4 12. Nxe4 Nf5 13. Bc3 Nf6 14. Nxf6+ Qxf6 15. Bf3 Qh4 16. Re1 Qxc4 17. Re4 Qb5 18. a4 Qd7 19. Rc4 Qd8 20. b4 Nh4 21. Be4 Bf5 22. Qe2 g5 23. b5 Rf7 24. Rc1 Bxe4 25. Qxe4 h6 26. Ba5 b6 27. Bd2 1/2-1/2 [Event "USA-ch / Zonal"] [Site "Berkeley, CA USA"] [Date "1984.07.??"] [EventDate "?"] [Round "1"] [Result "1/2-1/2"] [White "Maxim Dlugy"] [Black "Yasser Seirawan"] [ECO "E15"] [WhiteElo "2470"] [BlackElo "2565"] [PlyCount "48"] 1. d4 Nf6 2. c4 e6 3. Nf3 b6 4. g3 Bb4+ 5. Bd2 c5 6. Bxb4 cxb4 7. Bg2 Bb7 8. O-O O-O 9. Nbd2 d6 10. Qb3 a5 11. a3 Na6 12. Rad1 Qd7 13. axb4 Nxb4 14. Ne1 Bxg2 15. Kxg2 e5 16. Nd3 Nc6 17. dxe5 Qb7 18. Qc3 Nd4+ 19. Nf3 Nxe2 20. Qd2 Nd4 21. Qf4 Ne6 22. Qf5 dxe5 23. Ndxe5 Rad8 24. Kg1 h6 1/2-1/2 [Event "USA-ch / Zonal"] [Site "Berkeley, CA USA"] [Date "1984.07.??"] [EventDate "?"] [Round "1"] [Result "1/2-1/2"] [White "Boris Markovich Kogan"] [Black "Nick de Firmian"] [ECO "A46"] [WhiteElo "?"] [BlackElo "?"] [PlyCount "81"] 1.d4 Nf6 2.Nf3 e6 3.Bg5 c5 4.e3 Qb6 5.Qc1 Nc6 6.Bxf6 gxf6 7.c3 d5 8.Nbd2 Bd7 9.Be2 Rc8 10.O-O cxd4 11.exd4 Bh6 12.Qb1 O-O 13.Nb3 Ne7 14.Nc5 Bc6 15.g3 Kh8 16.a4 Rg8 17.Nh4 Qc7 18.Bd3 Ng6 19.Nxg6+ hxg6 20.Re1 e5 21.Bf1 e4 22.a5 f5 23.b4 b6 24.axb6 axb6 25.Na6 Qd6 26.Qb2 f4 27.b5 Bd7 28.Nb4 fxg3 29.fxg3 f5 30.Ra7 Ra8 31.Rea1 Rxa7 32.Rxa7 f4 33.gxf4 Rf8 34.Qg2 Rxf4 35.Be2 Rf7 36.Qg3 Bf4 37.Qh4+ Kg7 38.Nc6 Be3+ 39.Kh1 Bxc6 40.Rxf7+ Kxf7 41.Qh7+ 1/2-1/2 [Event "USA-ch / Zonal"] [Site "Berkeley, CA USA"] [Date "1984.07.??"] [EventDate "?"] [Round "2"] [Result "1-0"] [White "Lev Alburt"] [Black "John A Peters"] [ECO "E00"] [WhiteElo "?"] [BlackElo "?"] [PlyCount "61"] 1.d4 Nf6 2.c4 e6 3.g3 c5 4.Nf3 cxd4 5.Nxd4 Qc7 6.Nc3 a6 7.Bg5 b6 8.Bxf6 gxf6 9.Bg2 Bb7 10.Bxb7 Qxb7 11.O-O Be7 12.Qd2 Nc6 13.Nxc6 Qxc6 14.Qh6 Qxc4 15.Qg7 Rf8 16.Rac1 f5 17.Rfd1 Rc8 18.e4 fxe4 19.Ne2 e3 20.Rxc4 exf2 21.Kf1 Rxc4 22.Rc1 Rc5 23.Qxh7 Bf6 24.Rxc5 bxc5 25.Qc2 Rh8 26.h4 Rh5 27.Kxf2 a5 28.b3 Rd5 29.Kg2 Kf8 30.Nf4 Rf5 31.Qd2 1-0 [Event "USA-ch / Zonal"] [Site "Berkeley, CA USA"] [Date "1984.07.??"] [EventDate "?"] [Round "2"] [Result "0-1"] [White "Joel Benjamin"] [Black "Maxim Dlugy"] [ECO "B17"] [WhiteElo "?"] [BlackElo "?"] [PlyCount "88"] 1.e4 c6 2.d4 d5 3.Nc3 dxe4 4.Nxe4 Nd7 5.Bc4 Ngf6 6.Ng3 c5 7.Qe2 cxd4 8.Nf3 e6 9.O-O Bc5 10.Rd1 Qb6 11.a4 O-O 12.a5 Qc7 13.Nxd4 a6 14.Bg5 h6 15.Be3 Rd8 16.Bb3 b5 17.Nh5 Nxh5 18.Qxh5 Ne5 19.c3 Bb7 20.Bf4 Bd6 21.Nxe6 fxe6 22.Rxd6 Qxd6 23.Bxe5 Qe7 24.Re1 Bd5 25.Bc2 Qg5 26.Qxg5 hxg5 27.Bd4 Rac8 28.Re5 Ba2 29.Be3 b4 30.h3 bxc3 31.bxc3 Rxc3 32.Be4 Bd5 33.Bxg5 Rf8 34.Bxd5 exd5 35.Rxd5 Rb3 36.Be3 Rb5 37.Rxb5 axb5 38.a6 b4 39.a7 b3 40.Bd4 Ra8 41.Kf1 Rxa7 42.Ke1 Re7+ 43.Kf1 Rd7 44.Bc3 Rc7 0-1 [Event "USA-ch / Zonal"] [Site "Berkeley, CA USA"] [Date "1984.07.??"] [EventDate "?"] [Round "2"] [Result "1/2-1/2"] [White "Nick de Firmian"] [Black "Ron W Henley"] [ECO "C19"] [WhiteElo "?"] [BlackElo "?"] [PlyCount "114"] 1.e4 e6 2.d4 d5 3.Nc3 Bb4 4.e5 Ne7 5.a3 Bxc3+ 6.bxc3 c5 7.Nf3 Nbc6 8.Be2 Qa5 9.Bd2 c4 10.Ng5 h6 11.Nh3 Ng6 12.O-O Bd7 13.f4 Nce7 14.Nf2 O-O-O 15.Nh1 f5 16.g3 Rhg8 17.h4 Nf8 18.h5 g5 19.hxg6 Nfxg6 20.Rf2 Nc6 21.Qe1 Rg7 22.Rh2 Rh8 23.Bh5 Be8 24.Kf2 Qa4 25.Qc1 Nd8 26.Qb2 Ne7 27.Be2 h5 28.Rg1 Bg6 29.Kf1 Nf7 30.Nf2 Nh6 31.Nh3 Ng4 32.Rhh1 Re8 33.Ng5 Nc6 34.Rh4 Qa5 35.Ke1 Rc7 36.Qc1 Nd8 37.Bf3 Rc6 38.Qa1 Re7 39.Ke2 Ra6 40.Bc1 Qa4 41.Qa2 Ra5 42.Kd2 Rc7 43.Bb2 Rc6 44.Rb1 Rb5 45.Bc1 Rxb1 46.Qxb1 Rb6 47.Qa2 Kd7 48.Rh1 Nc6 49.Ke2 a6 50.Rd1 Na7 51.Bd2 Rb5 52.Ra1 Ke7 53.Bc1 Rb6 54.Bd2 Kd7 55.Bg2 a5 56.Bc1 Ke8 57.Bf3 Nb5 1/2-1/2 [Event "USA-ch / Zonal"] [Site "Berkeley, CA USA"] [Date "1984.07.??"] [EventDate "?"] [Round "2"] [Result "1/2-1/2"] [White "Roman Dzindzichashvili"] [Black "Larry Mark Christiansen"] [ECO "A07"] [WhiteElo "?"] [BlackElo "?"] [PlyCount "70"] 1.g3 e5 2.Bg2 d5 3.d3 c6 4.Nf3 Bd6 5.O-O Nf6 6.Nbd2 O-O 7.e4 Na6 8.Re1 Re8 9.a3 Bg4 10.h3 Bh5 11.c3 Nc5 12.Qc2 Bc7 13.Bf1 a5 14.b4 axb4 15.cxb4 dxe4 16.dxe4 Ne6 17.Bb2 Nd7 18.Be2 Qf6 19.Nh2 Bxe2 20.Rxe2 Nd4 21.Bxd4 exd4 22.Ng4 Qg6 23.Nf3 h5 24.Ngh2 Bb6 25.Kg2 c5 26.bxc5 Bxc5 27.Rd1 Rxa3 28.Nxd4 Bxd4 29.Rxd4 Nf8 30.e5 Rxe5 31.Qxg6 Nxg6 32.Rb2 b5 33.Rdb4 Ra5 34.Nf3 Rd5 35.Nd4 Ne5 1/2-1/2 [Event "USA-ch / Zonal"] [Site "Berkeley, CA USA"] [Date "1984.07.??"] [EventDate "?"] [Round "2"] [Result "1-0"] [White "John Fedorowicz"] [Black "Walter Shawn Browne"] [ECO "A30"] [WhiteElo "?"] [BlackElo "?"] [PlyCount "69"] 1.c4 c5 2.Nf3 Nf6 3.Nc3 e6 4.g3 b6 5.Bg2 Bb7 6.O-O Be7 7.Re1 d5 8.cxd5 exd5 9.d4 O-O 10.Ne5 cxd4 11.Qxd4 Bc5 12.Qh4 Ne4 13.Nxe4 Qxh4 14.gxh4 dxe4 15.Bf4 Rd8 16.Red1 Na6 17.Nc4 Rd5 18.Rxd5 Bxd5 19.Ne3 Bc6 20.Rd1 Re8 21.a3 Bb5 22.Rd2 Bxe3 23.Bxe3 Nc7 24.b3 f5 25.a4 Bc6 26.Bh3 g6 27.Rc2 Re6 28.Bd4 Kf8 29.e3 Ke8 30.b4 Kd7 31.b5 Bb7 32.Bf1 Re8 33.a5 bxa5 34.Bxa7 Re5 35.Bb8 1-0 [Event "USA-ch / Zonal"] [Site "Berkeley, CA USA"] [Date "1984.07.??"] [EventDate "?"] [Round "2"] [Result "1-0"] [White "James Tarjan"] [Black "Dimitri Borisovich Gurevich"] [ECO "A70"] [WhiteElo "?"] [BlackElo "?"] [PlyCount "48"] 1.d4 Nf6 2.Nf3 e6 3.c4 c5 4.d5 exd5 5.cxd5 d6 6.Nc3 g6 7.Bf4 a6 8.e4 Bg7 9.Qa4+ Bd7 10.Qb3 Qe7 11.Be2 b5 12.O-O O-O 13.e5 dxe5 14.Nxe5 c4 15.Qd1 b4 16.d6 Qe6 17.Bxc4 Qf5 18.Ne2 Nh5 19.g4 Qe4 20.Bd5 Qxe2 21.Qxe2 Nxf4 22.Qe4 Nh3+ 23.Kg2 Ng5 24.Qe3 Re8 1-0 [Event "USA-ch / Zonal"] [Site "Berkeley, CA USA"] [Date "1984.07.??"] [EventDate "?"] [Round "2"] [Result "0-1"] [White "Kamran G Shirazi"] [Black "Boris Markovich Kogan"] [ECO "C73"] [WhiteElo "?"] [BlackElo "?"] [PlyCount "82"] 1.e4 e5 2.Nf3 Nc6 3.Bb5 a6 4.Ba4 d6 5.Bxc6+ bxc6 6.d4 exd4 7.Nxd4 c5 8.Ne2 Nf6 9.c4 Be7 10.Nbc3 O-O 11.O-O Nd7 12.b3 Bf6 13.Bb2 Re8 14.Qc2 Bb7 15.Rad1 Nf8 16.f3 Ng6 17.Kh1 Qe7 18.Nd5 Bxd5 19.Rxd5 Bxb2 20.Qxb2 a5 21.Nc3 Ne5 22.Qc1 Nc6 23.Rg5 f6 24.Rg3 Qf7 25.f4 a4 26.e5 axb3 27.exf6 Qxf6 28.Nd5 Qf7 29.axb3 Nd4 30.Qb1 c6 31.Ne3 Rab8 32.Ng4 Kh8 33.Rh3 Qf5 34.Qxf5 Nxf5 35.Nf2 Nd4 36.Rb1 Rxb3 37.Rhxb3 Nxb3 38.g3 Nd2 39.Rc1 Re2 40.Kg1 Kg8 41.Kg2 d5 0-1 [Event "USA-ch / Zonal"] [Site "Berkeley, CA USA"] [Date "1984.07.??"] [EventDate "?"] [Round "2"] [Result "1/2-1/2"] [White "Robert Eugene Byrne"] [Black "Lubomir Kavalek"] [ECO "C95"] [WhiteElo "?"] [BlackElo "?"] [PlyCount "44"] 1.e4 e5 2.Nf3 Nc6 3.Bb5 a6 4.Ba4 Nf6 5.O-O Be7 6.Re1 b5 7.Bb3 O-O 8.c3 d6 9.h3 Nb8 10.d4 Nbd7 11.Nbd2 Bb7 12.Bc2 Re8 13.Nf1 d5 14.dxe5 Nxe4 15.Ng3 Bc5 16.Nxe4 dxe4 17.Ng5 Nxe5 18.Qh5 h6 19.Nxe4 Nd3 20.Bxd3 Qxd3 21.Qxc5 Rxe4 22.Be3 Qd5 1/2-1/2 [Event "USA-ch / Zonal"] [Site "Berkeley, CA USA"] [Date "1984.07.??"] [EventDate "?"] [Round "2"] [Result "1-0"] [White "Yasser Seirawan"] [Black "Sergey Gennadyevich Kudrin"] [ECO "E39"] [WhiteElo "?"] [BlackElo "?"] [PlyCount "59"] 1.d4 Nf6 2.c4 e6 3.Nc3 Bb4 4.Qc2 c5 5.dxc5 O-O 6.a3 Bxc5 7.Nf3 b6 8.Bg5 Be7 9.e4 Nc6 10.Be2 Bb7 11.O-O Rc8 12.Rad1 Na5 13.Rd4 h6 14.Bh4 d5 15.exd5 exd5 16.Rfd1 Re8 17.b4 Nc6 18.Bxf6 Bxf6 19.Rxd5 Qc7 20.Rd7 Qb8 21.Nd5 Bd8 22.Qf5 Ne7 23.Nxe7+ Bxe7 24.Ne5 Bf6 25.Nxf7 Be4 26.Nxh6+ Kh8 27.Nf7+ Kg8 28.Qh3 Bh7 29.Bd3 g6 30.Ng5 1-0 [Event "USA-ch / Zonal"] [Site "Berkeley, CA USA"] [Date "1984.07.??"] [EventDate "?"] [Round "3"] [Result "1/2-1/2"] [White "Roman Dzindzichashvili"] [Black "Lev Alburt"] [ECO "D32"] [WhiteElo "?"] [BlackElo "?"] [PlyCount "22"] 1.c4 c5 2.Nf3 Nf6 3.Nc3 e6 4.e3 Nc6 5.d4 d5 6.cxd5 exd5 7.Be2 c4 8.O-O Bb4 9.Ne5 O-O 10.Nxc6 bxc6 11.Bd2 Rb8 1/2-1/2 [Event "USA-ch / Zonal"] [Site "Berkeley, CA USA"] [Date "1984.07.??"] [EventDate "?"] [Round "3"] [Result "1/2-1/2"] [White "Sergey Gennadyevich Kudrin"] [Black "Joel Benjamin"] [ECO "B58"] [WhiteElo "?"] [BlackElo "?"] [PlyCount "95"] 1.e4 c5 2.Nf3 Nc6 3.d4 cxd4 4.Nxd4 Nf6 5.Nc3 d6 6.g3 g6 7.Nde2 Bd7 8.Bg2 Qc8 9.Nd5 Bg7 10.O-O O-O 11.Bg5 Nxd5 12.exd5 Ne5 13.b3 Re8 14.a4 Bh3 15.Be3 Bxg2 16.Kxg2 Qf5 17.f3 Nd7 18.Ra2 e6 19.Nf4 e5 20.Nh3 Nf6 21.c4 b6 22.Nf2 Rab8 23.Qb1 Qd7 24.Ne4 Rf8 25.Qd3 Ne8 26.a5 b5 27.cxb5 Rxb5 28.Bxa7 Nc7 29.Nc3 Rxb3 30.Qc4 Rb7 31.Bf2 Rc8 32.Qc6 Qxc6 33.dxc6 Rb3 34.Ne4 Na6 35.Rc1 Rd3 36.Rb2 f5 37.Nxd6 Rxd6 38.Rb6 Nc7 39.a6 Nxa6 40.Rxa6 e4 41.Rc2 Bh6 42.f4 Bf8 43.Rb6 Kf7 44.Rb7+ Ke6 45.c7 Rd5 46.Rb8 Kd7 47.Bb6 Bb4 48.Kf1 1/2-1/2 [Event "USA-ch / Zonal"] [Site "Berkeley, CA USA"] [Date "1984.07.??"] [EventDate "?"] [Round "3"] [Result "1/2-1/2"] [White "Lubomir Kavalek"] [Black "Nick de Firmian"] [ECO "A04"] [WhiteElo "?"] [BlackElo "?"] [PlyCount "88"] 1.Nf3 c5 2.g3 Nc6 3.d4 cxd4 4.Nxd4 g6 5.Bg2 Bg7 6.Nxc6 bxc6 7.O-O Rb8 8.Nd2 Nf6 9.Nb3 Qc7 10.Bd2 O-O 11.Ba5 Qb7 12.Bc3 Qc7 13.Qd2 d6 14.Rfe1 c5 15.e4 Nd7 16.Bxg7 Kxg7 17.Qc3+ Kg8 18.Na5 Ne5 19.f4 Nc6 20.Nc4 Be6 21.Ne3 Qa5 22.Qxa5 Nxa5 23.b3 Rfd8 24.Rad1 Kf8 25.f5 Bd7 26.f6 Be6 27.fxe7 Kxe7 28.Nd5+ Kf8 29.Nf4 Nc6 30.Rd2 Ke7 31.Bh3 Ne5 32.Rf2 g5 33.Bxe6 fxe6 34.Nd3 Nxd3 35.cxd3 Rf8 36.e5 Rxf2 37.exd6 Kxd6 38.Kxf2 Rf8+ 39.Ke3 Kd5 40.Rc1 h5 41.Rc4 Rf1 42.d4 Re1+ 43.Kf2 Ra1 44.Ke3 Re1+ 1/2-1/2 [Event "USA-ch / Zonal"] [Site "Berkeley, CA USA"] [Date "1984.07.??"] [EventDate "?"] [Round "3"] [Result "1-0"] [White "Maxim Dlugy"] [Black "John Fedorowicz"] [ECO "A61"] [WhiteElo "?"] [BlackElo "?"] [PlyCount "95"] 1.d4 Nf6 2.c4 e6 3.Nf3 c5 4.d5 exd5 5.cxd5 d6 6.Nc3 g6 7.Nd2 Bg7 8.e4 O-O 9.Be2 Nbd7 10.f4 Re8 11.O-O c4 12.Kh1 Nc5 13.e5 dxe5 14.Nxc4 e4 15.Be3 Nd3 16.Bxd3 exd3 17.Qxd3 Bf5 18.Qd2 Rc8 19.Ne5 b5 20.d6 b4 21.Nb5 Rf8 22.Qxb4 Nd5 23.Qd4 Nxe3 24.Qxe3 a6 25.Nd4 Qxd6 26.Nxf5 gxf5 27.Rac1 Qe6 28.Qa3 Rxc1 29.Rxc1 Bxe5 30.fxe5 Qxe5 31.b4 Rb8 32.h3 Kg7 33.Rc5 Qf4 34.Qc3+ Kf8 35.Rc8+ Rxc8 36.Qxc8+ Kg7 37.Qc3+ Kg6 38.a3 Qf1+ 39.Kh2 h5 40.h4 Kh7 41.Qf3 Qb5 42.Qxh5+ Kg7 43.Qg5+ Kf8 44.h5 Qe5+ 45.Kh3 Qc3+ 46.Qg3 Qc1 47.Kh2 f4 48.Qg5 1-0 [Event "USA-ch / Zonal"] [Site "Berkeley, CA USA"] [Date "1984.07.??"] [EventDate "?"] [Round "3"] [Result "1/2-1/2"] [White "Dimitri Borisovich Gurevich"] [Black "Robert Eugene Byrne"] [ECO "E92"] [WhiteElo "?"] [BlackElo "?"] [PlyCount "33"] 1.d4 Nf6 2.c4 g6 3.Nc3 Bg7 4.e4 d6 5.Nf3 O-O 6.Be2 e5 7.Be3 exd4 8.Nxd4 Re8 9.f3 c6 10.O-O d5 11.cxd5 Nxd5 12.Nxd5 cxd5 13.Qb3 Nc6 14.Rad1 Nxd4 15.Bxd4 Bxd4+ 16.Rxd4 Qf6 17.Qb4 1/2-1/2 [Event "USA-ch / Zonal"] [Site "Berkeley, CA USA"] [Date "1984.07.??"] [EventDate "?"] [Round "3"] [Result "1/2-1/2"] [White "Larry Mark Christiansen"] [Black "James Tarjan"] [ECO "E17"] [WhiteElo "?"] [BlackElo "?"] [PlyCount "58"] 1.d4 Nf6 2.c4 e6 3.Nf3 b6 4.g3 Bb7 5.Bg2 Be7 6.Nc3 O-O 7.d5 Bb4 8.O-O Bxc3 9.bxc3 Na6 10.Nd4 Nc5 11.Nb3 Rb8 12.Nxc5 bxc5 13.Qa4 exd5 14.Qxa7 Ne4 15.Rb1 d6 16.Qa3 Re8 17.cxd5 Bxd5 18.Rxb8 Qxb8 19.f3 Nf6 20.e4 Bc4 21.Re1 h6 22.e5 Rxe5 23.Rxe5 dxe5 24.Qxc5 Qb1 25.Qxc4 Qxc1+ 26.Bf1 Qe3+ 27.Kg2 Qd2+ 28.Kg1 Nd5 29.Qe4 Qxa2 1/2-1/2 [Event "USA-ch / Zonal"] [Site "Berkeley, CA USA"] [Date "1984.07.??"] [EventDate "?"] [Round "3"] [Result "1-0"] [White "Ron W Henley"] [Black "Kamran G Shirazi"] [ECO "D02"] [WhiteElo "?"] [BlackElo "?"] [PlyCount "109"] 1.d4 d5 2.Nf3 b5 3.Bf4 Nf6 4.e3 a6 5.c3 e6 6.Nbd2 c5 7.Bd3 Bd6 8.Qe2 Bb7 9.dxc5 Bxc5 10.e4 dxe4 11.Nxe4 Nxe4 12.Bxe4 Qb6 13.O-O Nd7 14.a4 O-O 15.b4 Be7 16.Be3 Qc7 17.Bxb7 Qxb7 18.axb5 axb5 19.Nd4 Rfb8 20.Rxa8 Qxa8 21.Nxb5 Qc6 22.Na7 Qxc3 23.Rc1 Qxb4 24.Nc6 Qd6 25.Nxb8 Qxb8 26.Qa6 Nf8 27.h3 h6 28.Qc4 Bg5 29.Bxg5 hxg5 30.Qe4 Ng6 31.Qg4 Nf4 32.Rd1 Qe5 33.Qf3 Qe2 34.Qxe2 Nxe2+ 35.Kh2 Kh7 36.g3 Kg6 37.Rd3 e5 38.Kg2 f6 39.Rd7 Nc3 40.Kf3 Na4 41.Rc7 Nb2 42.Ke3 Kf5 43.f3 Ke6 44.Ke4 f5 45.Ke3 Kf6 46.Rc2 Na4 47.Rc6+ Kf7 48.Kd3 e4 49.fxe4 f4 50.gxf4 gxf4 51.h4 f3 52.Ke3 Nb2 53.Kxf3 Nd3 54.Ra6 Kg8 55.Rd6 1-0 [Event "USA-ch / Zonal"] [Site "Berkeley, CA USA"] [Date "1984.07.??"] [EventDate "?"] [Round "3"] [Result "1/2-1/2"] [White "Boris Markovich Kogan"] [Black "Yasser Seirawan"] [ECO "A46"] [WhiteElo "2470"] [BlackElo "2565"] [PlyCount "30"] 1. Nf3 Nf6 2. d4 e6 3. g3 b5 4. Bg2 Bb7 5. O-O c5 6. c3 Be7 7. dxc5 Bxc5 8. b4 Be7 9. a4 bxa4 10. Qxa4 O-O 11. c4 Qc8 12. Nbd2 d5 13. Bb2 dxc4 14. Rfc1 Nbd7 15. Nxc4 Bc6 1/2-1/2 [Event "USA-ch / Zonal"] [Site "Berkeley, CA USA"] [Date "1984.07.??"] [EventDate "?"] [Round "3"] [Result "1-0"] [White "Walter S Browne"] [Black "Jack Peters"] [ECO "E12"] [WhiteElo "2580"] [BlackElo "2500"] [PlyCount "82"] 1. d4 Nf6 2. c4 e6 3. Nf3 b6 4. Nc3 Bb7 5. a3 d5 6. cxd5 exd5 7. Qa4+ c6 8. g3 Be7 9. Bg2 O-O 10. O-O Nbd7 11. Bf4 a5 12. Ne5 b5 13. Qc2 Nb6 14. a4 Qe8 15. Rfe1 Nh5 16. e4 Nxf4 17. gxf4 b4 18. exd5 cxd5 19. Nb5 Qd8 20. b3 Bf6 21. Rac1 Rc8 22. Qd2 Rxc1 23. Rxc1 Bc8 24. Nc6 Qd7 25. Nxa5 Qg4 26. Nc6 Bf5 27. Nd6 Be4 28. Nxe4 dxe4 29. Ne5 Qf5 30. Qe3 Nd5 31. Qxe4 Qxe4 32. Bxe4 Nxf4 33. Kf1 Ne6 34. Nd7 Rd8 35. Nxf6+ gxf6 36. Rc4 Rxd4 37. Rxd4 Nxd4 38. Bd5 Kf8 39. a5 Ke7 40. a6 Nb5 41. Bc4 1-0 [Event "USA-ch / Zonal"] [Site "Berkeley, CA USA"] [Date "1984.07.??"] [EventDate "?"] [Round "4"] [Result "1-0"] [White "Lev Alburt"] [Black "Walter Shawn Browne"] [ECO "A46"] [WhiteElo "?"] [BlackElo "?"] [PlyCount "140"] 1.d4 Nf6 2.Nf3 e6 3.g3 d5 4.Bg2 c5 5.c4 dxc4 6.O-O Nbd7 7.Na3 Nb6 8.Ne5 cxd4 9.Naxc4 Be7 10.b3 Nxc4 11.Nxc4 O-O 12.Bb2 d3 13.e3 a5 14.Bd4 Rb8 15.Bb6 Qd7 16.Bxa5 Bc5 17.Rc1 Nd5 18.Qxd3 b6 19.Bd2 Ba6 20.e4 Rbd8 21.Rfd1 Nf6 22.Qxd7 Rxd7 23.Ne5 Rd6 24.Bf4 Rxd1+ 25.Rxd1 Rc8 26.Bf3 Bb7 27.Rc1 Ra8 28.b4 Bxb4 29.Rc7 Bxe4 30.Bxe4 Nxe4 31.Rc4 Nxf2 32.Rxb4 Nh3+ 33.Kg2 Nxf4+ 34.gxf4 Rxa2+ 35.Kg3 f6 36.Nf3 Ra6 37.Rc4 b5 38.Rc8+ Kf7 39.Rb8 Ra7 40.Rxb5 h6 41.h4 g6 42.Rb6 Rd7 43.Kf2 Rd5 44.Rb7+ Kf8 45.Ke3 g5 46.Rh7 gxf4 47.Kxf4 h5 48.Ke4 Ra5 49.Nd4 Ra4 50.Ke3 e5 51.Nf5 Rf4 52.Rxh5 Kf7 53.Ng3 Kg7 54.Ke2 Kg6 55.Rh8 f5 56.h5+ Kg7 57.Ra8 e4 58.Ra5 Kh6 59.Ra6+ Kg7 60.h6+ Kf7 61.Nh5 Rh4 62.Rf6+ Kg8 63.Ng3 Rh2+ 64.Ke3 Rh3 65.Kf4 e3 66.Nxf5 e2 67.Re6 Rh2 68.Kg3 Rh5 69.Kg4 Rh2 70.Nh4 Rf2 1-0 [Event "USA-ch / Zonal"] [Site "Berkeley, CA USA"] [Date "1984.07.??"] [EventDate "?"] [Round "4"] [Result "1-0"] [White "Joel Benjamin"] [Black "Boris Markovich Kogan"] [ECO "B63"] [WhiteElo "?"] [BlackElo "?"] [PlyCount "83"] 1.e4 c5 2.Nf3 d6 3.d4 cxd4 4.Nxd4 Nf6 5.Nc3 Nc6 6.Bg5 e6 7.Qd2 Be7 8.O-O-O Nxd4 9.Qxd4 O-O 10.f3 Qa5 11.Qd2 Rd8 12.Kb1 Qc7 13.Nb5 Qd7 14.g4 a6 15.Nd4 b5 16.h4 Bb7 17.Be3 Qe8 18.h5 e5 19.Nf5 d5 20.Nxg7 Nxe4 21.fxe4 Kxg7 22.Bh6+ Kg8 23.Qc3 dxe4 24.Be2 Qc6 25.Qxe5 Qxh6 26.Qxe7 Bd5 27.Rhf1 Re8 28.Qc5 Be6 29.g5 Qf8 30.Qe3 Rac8 31.Rd4 Qc5 32.c3 a5 33.g6 hxg6 34.hxg6 fxg6 35.Qh6 Bf5 36.Bg4 Qf8 37.Qg5 Qg7 38.Bxf5 gxf5 39.Qxf5 Rc7 40.Qd5+ Rf7 41.Rdd1 Qh7 42.Rg1+ 1-0 [Event "USA-ch / Zonal"] [Site "Berkeley, CA USA"] [Date "1984.07.??"] [EventDate "?"] [Round "4"] [Result "1/2-1/2"] [White "Nick de Firmian"] [Black "Dimitri Borisovich Gurevich"] [ECO "B57"] [WhiteElo "?"] [BlackElo "?"] [PlyCount "84"] 1.e4 c5 2.Nf3 d6 3.d4 cxd4 4.Nxd4 Nf6 5.Nc3 Nc6 6.Bc4 Qb6 7.Ndb5 a6 8.Be3 Qa5 9.Nd4 Ng4 10.Nxc6 bxc6 11.Bd2 g6 12.Qe2 Bg7 13.Bb3 O-O 14.f4 Qb6 15.h3 Nf6 16.O-O-O a5 17.e5 dxe5 18.fxe5 Nh5 19.Rhe1 Ng3 20.Qf3 Nf5 21.Na4 Qb5 22.Bf4 e6 23.g4 Ne7 24.c4 Qb4 25.Bd2 Qb7 26.Bg5 Rb8 27.Qf2 c5 28.Nxc5 Qc7 29.Ne4 h6 30.Nf6+ Bxf6 31.Bxf6 Nd5 32.Rxd5 exd5 33.Qh4 Kh7 34.Be7 dxc4 35.Bd6 Qd8 36.Be7 Qd4 37.Bxf8 Qf4+ 38.Kb1 Bf5+ 39.Ka1 Rxf8 40.Qe7 cxb3 41.Qxf8 Be6 42.Qc5 a4 1/2-1/2 [Event "USA-ch / Zonal"] [Site "Berkeley, CA USA"] [Date "1984.07.??"] [EventDate "?"] [Round "4"] [Result "1-0"] [White "James Tarjan"] [Black "Roman Dzindzichashvili"] [ECO "E11"] [WhiteElo "?"] [BlackElo "?"] [PlyCount "99"] 1.d4 Nf6 2.Nf3 e6 3.c4 Bb4+ 4.Bd2 Bxd2+ 5.Qxd2 O-O 6.g3 d5 7.Bg2 Nbd7 8.O-O c6 9.Qc2 b6 10.Nc3 Bb7 11.e4 dxe4 12.Nxe4 Nxe4 13.Qxe4 Nf6 14.Qe3 Qc7 15.b4 a5 16.a3 Ra7 17.Ne5 Nd7 18.c5 bxc5 19.Nxd7 Qxd7 20.dxc5 axb4 21.axb4 Ba6 22.Qa3 Bxf1 23.Qxa7 Qxa7 24.Rxa7 Bxg2 25.Kxg2 Rb8 26.Ra6 Kf8 27.Rb6 Rc8 28.Kf3 Rc7 29.Ke4 Ke7 30.Kd4 Kd7 31.Ra6 Rb7 32.Kc4 e5 33.Ra2 h5 34.Rd2+ Kc8 35.Ra2 Rd7 36.Ra8+ Kb7 37.Rg8 Rd2 38.f4 e4 39.Rxg7 Rd7 40.Rg8 Re7 41.Rd8 e3 42.Rd1 e2 43.Re1 Ka6 44.f5 Re5 45.f6 h4 46.gxh4 Re4+ 47.Kd3 Rxh4 48.Rxe2 Kb5 49.Re7 Rh3+ 50.Kd4 1-0 [Event "USA-ch / Zonal"] [Site "Berkeley, CA USA"] [Date "1984.07.??"] [EventDate "?"] [Round "4"] [Result "1-0"] [White "John Fedorowicz"] [Black "Sergey Gennadyevich Kudrin"] [ECO "A70"] [WhiteElo "?"] [BlackElo "?"] [PlyCount "65"] 1.d4 Nf6 2.c4 e6 3.Nf3 c5 4.d5 exd5 5.cxd5 g6 6.Nc3 Bg7 7.e4 d6 8.Nd2 O-O 9.Be2 Ne8 10.O-O f5 11.exf5 Bxf5 12.Nde4 Na6 13.Bg5 Nf6 14.Ng3 Bd7 15.Qd2 Qb6 16.h3 Rae8 17.Rae1 Nc7 18.Bf3 Nb5 19.Nxb5 Qxb5 20.b3 Qb6 21.Rxe8 Nxe8 22.Re1 Be5 23.Rxe5 dxe5 24.Be7 Rf7 25.d6 Qb4 26.Qd5 c4 27.Ne4 h6 28.Nc5 Bc6 29.d7 Qe1+ 30.Kh2 Bxd5 31.dxe8=Q+ Kg7 32.Bxd5 Rxf2 33.Qg8+ 1-0 [Event "USA-ch / Zonal"] [Site "Berkeley, CA USA"] [Date "1984.07.??"] [EventDate "?"] [Round "4"] [Result "0-1"] [White "Robert Eugene Byrne"] [Black "Larry Mark Christiansen"] [ECO "B06"] [WhiteElo "?"] [BlackElo "?"] [PlyCount "96"] 1.e4 g6 2.d4 Bg7 3.Nc3 d6 4.Be3 a6 5.g3 Nf6 6.Bg2 Nc6 7.h3 e5 8.Nge2 O-O 9.O-O Bd7 10.f4 exd4 11.Nxd4 Re8 12.Re1 Nxd4 13.Bxd4 c5 14.Bxf6 Bxf6 15.Qxd6 Bd4+ 16.Kh2 Re6 17.Qd5 Rb6 18.Ne2 Bc6 19.Qxd8+ Rxd8 20.Nxd4 Rxd4 21.b3 Rd2 22.Rac1 Rb4 23.Kg1 Rbd4 24.Bh1 Kf8 25.e5 Bxh1 26.Kxh1 Ke7 27.Kg1 h5 28.Re3 h4 29.c3 Rd8 30.a4 hxg3 31.Rxg3 Ke6 32.Rf1 R8d3 33.Rg5 Rxc3 34.f5+ gxf5 35.Rgxf5 Rg3+ 36.Kh1 Rxh3+ 37.Kg1 Rg3+ 38.Kh1 Rd1 39.Rf6+ Kxe5 40.Rxd1 Kxf6 41.Rd6+ Kg7 42.Rb6 c4 43.bxc4 Rc3 44.Rb4 a5 45.Rb5 b6 46.Rxb6 Rxc4 47.Ra6 Rxa4 48.Kg2 Ra1 0-1 [Event "USA-ch / Zonal"] [Site "Berkeley, CA USA"] [Date "1984.07.??"] [EventDate "?"] [Round "4"] [Result "0-1"] [White "Kamran G Shirazi"] [Black "Lubomir Kavalek"] [ECO "E16"] [WhiteElo "?"] [BlackElo "?"] [PlyCount "112"] 1.d4 Nf6 2.c4 e6 3.Nf3 b6 4.g3 Bb7 5.Bg2 Bb4+ 6.Bd2 a5 7.O-O O-O 8.Nc3 d6 9.Rc1 Nbd7 10.Bg5 Bxc3 11.Rxc3 Qb8 12.Qa4 h6 13.Bc1 Rd8 14.Rd1 Be4 15.Bh3 c6 16.Re1 b5 17.Qd1 bxc4 18.Rxc4 Nb6 19.Rc3 Nfd5 20.Ra3 Nb4 21.Rf1 Bc2 22.Qd2 Nc4 23.Qc3 Nxa3 24.bxa3 Bf5 25.Bxf5 Nd5 26.Qc2 exf5 27.Qxf5 Qc8 28.Qc2 Re8 29.e3 Nf6 30.Bd2 Qg4 31.Kg2 Qe4 32.Rc1 Rec8 33.Qd1 Qd5 34.Rc2 Ne4 35.Kg1 c5 36.dxc5 dxc5 37.Qe2 a4 38.Bc3 Rd8 39.h4 Qd1+ 40.Qxd1 Rxd1+ 41.Kg2 f6 42.Be1 Rd3 43.Rc4 f5 44.g4 Rxa3 45.gxf5 Rxa2 46.Rxe4 Rc2 47.Ne5 a3 48.Rc4 Rxc4 49.Nxc4 a2 50.Bc3 a1=Q 51.Bxa1 Rxa1 52.Na5 Rc1 53.Kf3 c4 54.Ke2 Rc2+ 55.Ke1 c3 56.Nc6 Rxf2 0-1 [Event "USA-ch / Zonal"] [Site "Berkeley, CA USA"] [Date "1984.07.??"] [EventDate "1984.07.??"] [Round "4"] [Result "0-1"] [White "John A Peters"] [Black "Maxim Dlugy"] [ECO "B17"] [WhiteElo "2500"] [BlackElo "2470"] [PlyCount "48"] 1. e4 c6 2. d4 d5 3. Nc3 dxe4 4. Nxe4 Nd7 5. Bc4 Ngf6 6. Ng5 e6 7. Qe2 Nb6 8. Bb3 c5 9. dxc5 Bxc5 10. N1f3 h6 11. Ne4 Nxe4 12. Qxe4 Nd5 13. Ne5 O-O 14. O-O Nf6 15. Qf3 Bd6 16. Re1 Qc7 17. Bf4 b6 18. Rad1 Bb7 19. Qh3 Ne4 20. Rxe4 Bxe4 21. Nxf7 Bxf4 22. Qxe6 Rae8 23. Qh3 Rxf7 24. Rd7 Bd5 0-1 [Event "USA-ch / Zonal"] [Site "Berkeley, CA USA"] [Date "1984.07.??"] [EventDate "?"] [Round "4"] [Result "1/2-1/2"] [White "Yasser Seirawan"] [Black "Ron W Henley"] [ECO "E80"] [WhiteElo "2565"] [BlackElo "2495"] [PlyCount "86"] 1. c4 Nf6 2. Nc3 g6 3. e4 d6 4. d4 Bg7 5. f3 c6 6. Be3 O-O 7. Bd3 e5 8. d5 cxd5 9. cxd5 Ne8 10. Nge2 Bh6 11. Bxh6 Qh4+ 12. Ng3 Qxh6 13. Qd2 Qh4 14. O-O Nd7 15. Rac1 Kg7 16. b4 a5 17. Na4 Qf4 18. Rfd1 Qxd2 19. Rxd2 axb4 20. Bb5 Ra5 21. Bxd7 Bxd7 22. Nb6 Bb5 23. Rb2 Ba6 24. Rxb4 Rxa2 25. Nd7 Rg8 26. Nb8 Nf6 27. Nxa6 bxa6 28. Rb7 a5 29. h4 a4 30. Rcc7 Rf8 31. Ra7 a3 32. Kh2 Ne8 33. Rc6 Nf6 34. Nf1 Rf2 35. Ne3 a2 36. Rxd6 Re2 37. Nc4 Rb8 38. Rda6 Rb4 39. Nd6 Rbb2 40. Rxf7+ Kh8 41. Rxf6 Rxg2+ 42. Kh1 Rh2+ 43. Kg1 1/2-1/2 [Event "USA-ch / Zonal"] [Site "Berkeley, CA USA"] [Date "1984.07.??"] [EventDate "?"] [Round "5"] [Result "0-1"] [White "James Tarjan"] [Black "Lev Alburt"] [ECO "E10"] [WhiteElo "?"] [BlackElo "?"] [PlyCount "114"] 1.Nf3 Nf6 2.d4 e6 3.c4 a6 4.Nc3 c5 5.d5 b5 6.Bg5 b4 7.Ne4 d6 8.Nxf6+ gxf6 9.Bh4 Be7 10.g3 Nd7 11.Bg2 Rb8 12.Qd2 h5 13.dxe6 fxe6 14.Rd1 Kf7 15.O-O Nf8 16.Bh3 Ng6 17.e4 Bb7 18.Rfe1 Bc6 19.Qe2 Qc7 20.Rd3 Rbg8 21.Kf1 a5 22.Red1 Rd8 23.Ne1 Qb7 24.Ng2 Bxe4 25.Re3 Bf5 26.Bxf5 exf5 27.f4 Bf8 28.Re1 Bg7 29.Kg1 d5 30.Re6 Qd7 31.cxd5 Qxd5 32.b3 Rd7 33.h3 a4 34.Re8+ axb3 35.axb3 Qxb3 36.Rxh8 Re7 37.Rb8 Rxe2 38.Rxe2 Qf3 39.Ra2 Bf8 40.Rb6 Be7 41.Ra7 Nxh4 42.gxh4 b3 43.Rc7 Qe2 44.Kh2 c4 45.Rbb7 b2 46.Rb6 Kg6 47.Rb8 b1=Q 48.Rxb1 Bd6 49.Rd7 Bxf4+ 50.Kg1 Be5 51.Re1 Qf3 52.Re3 Qc6 53.Rd1 c3 54.Ree1 Qf3 55.Rf1 Qxh3 56.Rf2 Qh2+ 57.Kf1 c2 0-1 [Event "USA-ch / Zonal"] [Site "Berkeley, CA USA"] [Date "1984.07.??"] [EventDate "?"] [Round "5"] [Result "0-1"] [White "Ron W Henley"] [Black "Joel Benjamin"] [ECO "E45"] [WhiteElo "?"] [BlackElo "?"] [PlyCount "78"] 1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. e3 b6 5. Nge2 Ba6 6.a3 Be7 7.Nf4 d6 8.b4 c6 9.Bb2 O-O 10.Be2 e5 11.Nh3 Nbd7 12.O-O Re8 13.Re1 Bf8 14.Qa4 Bb7 15.Rad1 a6 16.Qb3 h6 17.a4 a5 18.b5 exd4 19.exd4 cxb5 20.cxb5 d5 21.Nf4 Bb4 22.Nd3 Bxc3 23.Bxc3 Ne4 24.Bb2 Rc8 25.Bf1 Qf6 26.f3 Nd6 27.Ne5 Nf8 28.Rc1 Ne6 29.Nc6 Qg5 30.Re5 Nf5 31.Rce1 Bxc6 32.bxc6 Red8 33.Qd3 g6 34.g4 Nf4 35.Qb5 h5 36.c7 Rxc7 37.Re8+ Rxe8 38.Qxe8+ Kh7 39.Qe5 Re7 0-1 [Event "USA-ch / Zonal"] [Site "Berkeley, CA USA"] [Date "1984.07.??"] [EventDate "?"] [Round "5"] [Result "1-0"] [White "Maxim Dlugy"] [Black "Walter Shawn Browne"] [ECO "E15"] [WhiteElo "?"] [BlackElo "?"] [PlyCount "67"] 1.d4 Nf6 2.c4 e6 3.Nf3 b6 4.g3 Ba6 5.Qa4 Bb7 6.Bg2 c5 7.dxc5 Bxc5 8.O-O O-O 9.Nc3 Be7 10.Bf4 Na6 11.Rac1 Nc5 12.Qc2 Qc8 13.Nb5 Nce4 14.Nc7 g5 15.Be5 Ng4 16.Nxa8 Qxa8 17.Bd4 d6 18.Ne1 e5 19.f3 exd4 20.fxg4 h5 21.Nf3 Nc5 22.h3 hxg4 23.hxg4 f5 24.gxf5 g4 25.f6 Rxf6 26.Nh4 Bxg2 27.Nxg2 Ne4 28.Qd3 Re6 29.Qxd4 Bg5 30.Qd5 Qxd5 31.cxd5 Re8 32.Rc4 Nxg3 33.Rxg4 Nxe2+ 34.Kf2 1-0 [Event "USA-ch / Zonal"] [Site "Berkeley, CA USA"] [Date "1984.07.??"] [EventDate "?"] [Round "5"] [Result "1/2-1/2"] [White "Larry Mark Christiansen"] [Black "Nick de Firmian"] [ECO "E41"] [WhiteElo "?"] [BlackElo "?"] [PlyCount "43"] 1.d4 Nf6 2.c4 e6 3.Nc3 Bb4 4.e3 c5 5.Bd3 Nc6 6.Nf3 Bxc3+ 7.bxc3 d6 8.O-O e5 9.Ng5 O-O 10.f4 exd4 11.cxd4 cxd4 12.exd4 Nxd4 13.Nxh7 Nxh7 14.Bxh7+ Kxh7 15.Qxd4 Qb6 16.Qxb6 axb6 17.Rd1 Rd8 18.Be3 Be6 19.Bxb6 Rdc8 20.Rxd6 Rxc4 21.Bd4 Rca4 22.h3 1/2-1/2 [Event "USA-ch / Zonal"] [Site "Berkeley, CA USA"] [Date "1984.07.??"] [EventDate "?"] [Round "5"] [Result "1-0"] [White "Roman Dzindzichashvili"] [Black "Robert Eugene Byrne"] [ECO "E71"] [WhiteElo "?"] [BlackElo "?"] [PlyCount "49"] 1.d4 Nf6 2.c4 g6 3.Nc3 Bg7 4.e4 d6 5.h3 c5 6.dxc5 Qa5 7.Bd3 Nfd7 8.Ne2 Nxc5 9.O-O Nc6 10.Bc2 O-O 11.a3 Qd8 12.Be3 b6 13.Rb1 Bb7 14.Qd2 Ne5 15.b3 a6 16.Bh6 Rb8 17.Bxg7 Kxg7 18.f4 Nc6 19.Rbd1 f6 20.Qe3 Rc8 21.b4 Nd7 22.Ba4 Na7 23.Nd4 Kf7 24.e5 e6 25.Nxe6 1-0 [Event "USA-ch / Zonal"] [Site "Berkeley, CA USA"] [Date "1984.07.??"] [EventDate "?"] [Round "5"] [Result "1/2-1/2"] [White "Boris Markovich Kogan"] [Black "John Fedorowicz"] [ECO "A40"] [WhiteElo "?"] [BlackElo "?"] [PlyCount "89"] 1.d4 g6 2.Nf3 Bg7 3.g3 c5 4.d5 d6 5.Bg2 Nf6 6.O-O O-O 7.Nc3 Na6 8.h3 Nc7 9.a4 e6 10.dxe6 fxe6 11.e4 d5 12.e5 Nd7 13.Re1 Rf5 14.g4 Rf8 15.Bg5 Qe8 16.Qd2 Nb6 17.b3 Bd7 18.Bh4 Bc6 19.Bg3 d4 20.Ne4 Bxe4 21.Rxe4 Nbd5 22.Ne1 Nc3 23.Rf4 Rxf4 24.Bxf4 N7d5 25.Bg3 Rc8 26.Nd3 c4 27.Nb2 cxb3 28.cxb3 Qe7 29.Nc4 Qb4 30.Nd6 Rd8 31.Qc2 Rf8 32.Bxd5 Nxd5 33.Rd1 Nc3 34.Rd3 Qc5 35.Nc4 Qc6 36.f4 a6 37.Qg2 Qc5 38.a5 Nd5 39.Qe4 Nc3 40.Qxb7 Ne2+ 41.Kh2 Nxf4 42.Bxf4 Rxf4 43.Qa8+ Rf8 44.Qe4 Rd8 45.Kg2 1/2-1/2 [Event "USA-ch / Zonal"] [Site "Berkeley, CA USA"] [Date "1984.07.??"] [EventDate "?"] [Round "5"] [Result "1-0"] [White "Dimitri Borisovich Gurevich"] [Black "Kamran G Shirazi"] [ECO "E70"] [WhiteElo "?"] [BlackElo "?"] [PlyCount "57"] 1.d4 Nf6 2.c4 g6 3.Nc3 Bg7 4.e4 O-O 5.Nf3 c5 6.Be2 cxd4 7.Nxd4 d6 8.O-O a6 9.Be3 b6 10.f4 Bb7 11.e5 dxe5 12.fxe5 Ne4 13.Nxe4 Bxe4 14.Nf3 Nd7 15.e6 Ne5 16.Ng5 Bh6 17.Qb3 Bxg5 18.Bxg5 f5 19.Be3 Qd6 20.c5 bxc5 21.Rad1 Rab8 22.Qc3 Qxe6 23.Bf4 Nf7 24.Bc4 Qb6 25.Bh6 Qxb2 26.Bxf7+ Kxf7 27.Qc4+ Ke8 28.Qxe4 Rf6 29.Qc4 1-0 [Event "USA-ch / Zonal"] [Site "Berkeley, CA USA"] [Date "1984.07.??"] [EventDate "?"] [Round "5"] [Result "0-1"] [White "Sergey Gennadyevich Kudrin"] [Black "John A Peters"] [ECO "B91"] [WhiteElo "?"] [BlackElo "?"] [PlyCount "102"] 1.e4 c5 2.Nf3 d6 3.d4 cxd4 4.Nxd4 Nf6 5.Nc3 a6 6.g3 e5 7.Nde2 Nbd7 8.a4 b6 9.Bg2 Bb7 10.h3 Rc8 11.g4 Nc5 12.Ng3 g6 13.O-O Ne6 14.Nd5 Bg7 15.c3 O-O 16.Ne2 Re8 17.Be3 Nd7 18.Qb3 Rb8 19.Rad1 a5 20.Qa3 Ba6 21.Rd2 Bf8 22.b3 Qh4 23.c4 h5 24.gxh5 Qxh5 25.f4 Bb7 26.f5 Bxd5 27.exd5 Nec5 28.Kh2 Qh4 29.Ng3 Nf6 30.Bf3 Bh6 31.Bxh6 Qxh6 32.Rg2 g5 33.Ne2 e4 34.Bg4 e3 35.Rf3 Nd3 36.Kg1 Ne1 37.Rfg3 Nxg2 38.Kxg2 Qh4 39.Qxd6 Ne4 40.Qc7 Nxg3 41.Nxg3 e2 42.Bxe2 Qf4 43.d6 Rbd8 44.Bh5 Qd2+ 45.Kg1 Re1+ 46.Nf1 Rf8 47.Qxb6 Rfe8 48.Qf2 Qxd6 49.Kg2 Qd3 50.Ng3 R8e3 51.Bf3 Rc1 0-1 [Event "USA-ch / Zonal"] [Site "Berkeley, CA USA"] [Date "1984.07.??"] [EventDate "?"] [Round "5"] [Result "1/2-1/2"] [White "Lubomir Kavalek"] [Black "Yasser Seirawan"] [ECO "B14"] [WhiteElo "2565"] [BlackElo "2565"] [PlyCount "30"] 1. e4 c6 2. d4 d5 3. exd5 cxd5 4. c4 Nf6 5. Nc3 g6 6. cxd5 Nxd5 7. Bc4 Nb6 8. Bb3 Bg7 9. Nf3 O-O 10. O-O Nc6 11. d5 Na5 12. Re1 Bg4 13. h3 Bxf3 14. Qxf3 Re8 15. Be3 1/2-1/2 [Event "USA-ch / Zonal"] [Site "Berkeley, CA USA"] [Date "1984.07.??"] [EventDate "?"] [Round "6"] [Result "1-0"] [White "Lev Alburt"] [Black "Maxim Dlugy"] [ECO "D23"] [WhiteElo "?"] [BlackElo "?"] [PlyCount "73"] 1.d4 d5 2.Nf3 Nf6 3.c4 dxc4 4.Qa4+ Nc6 5.Nc3 Nd5 6.e4 Nb6 7.Qd1 Bg4 8.d5 Ne5 9.Bf4 Ng6 10.Bg3 e5 11.dxe6 Bxe6 12.Qxd8+ Rxd8 13.Bxc7 Rc8 14.Bg3 h6 15.Nd4 Bc5 16.O-O-O O-O 17.Be2 Bd7 18.Nf5 Bc6 19.Nd6 Bxd6 20.Rxd6 Na4 21.Bg4 Nxc3 22.bxc3 Rce8 23.f3 Ne5 24.Bxe5 Rxe5 25.Rhd1 g6 26.Bd7 Rb8 27.Bxc6 bxc6 28.Rd8+ Rxd8 29.Rxd8+ Kg7 30.Rd4 Rh5 31.h3 Ra5 32.Kb2 Rb5+ 33.Ka1 Rc5 34.a4 g5 35.Kb2 h5 36.Rd6 g4 37.f4 1-0 [Event "USA-ch / Zonal"] [Site "Berkeley, CA USA"] [Date "1984.07.??"] [EventDate "?"] [Round "6"] [Result "1/2-1/2"] [White "Joel Benjamin"] [Black "Lubomir Kavalek"] [ECO "D35"] [WhiteElo "?"] [BlackElo "?"] [PlyCount "30"] 1.d4 Nf6 2.c4 e6 3.Nf3 d5 4.Nc3 Nbd7 5.cxd5 exd5 6.Bf4 c6 7.e3 Be7 8.h3 Nf8 9.Bd3 Ng6 10.Bh2 O-O 11.O-O Re8 12.Rb1 Bd6 13.Bxd6 Qxd6 14.Qc2 Qe7 15.Nd2 Nh4 1/2-1/2 [Event "USA-ch / Zonal"] [Site "Berkeley, CA USA"] [Date "1984.07.??"] [EventDate "?"] [Round "6"] [Result "0-1"] [White "Nick de Firmian"] [Black "Roman Dzindzichashvili"] [ECO "B06"] [WhiteElo "?"] [BlackElo "?"] [PlyCount "82"] 1.e4 g6 2.d4 Bg7 3.Nc3 c6 4.Nf3 d5 5.Bd3 Bg4 6.e5 e6 7.h3 Bxf3 8.Qxf3 Nd7 9.O-O Ne7 10.Ne2 c5 11.c3 Nc6 12.a3 O-O 13.Qg4 Qb6 14.Rb1 Rae8 15.b4 cxd4 16.cxd4 f6 17.exf6 Nxf6 18.Qh4 Ne7 19.f3 Nf5 20.Bxf5 exf5 21.Ng3 Nd7 22.Rd1 Ne5 23.a4 Nc4 24.Bg5 Re6 25.a5 Qc7 26.Bf4 Qd7 27.Nf1 Rfe8 28.Bh6 Re2 29.Bxg7 Qxg7 30.Kh1 g5 31.Qg3 h5 32.h4 gxh4 33.Qh3 Qg5 34.g3 Nb2 35.Rxb2 Rxb2 36.gxh4 Qg6 37.Ng3 f4 38.Nf5 Rbe2 39.Rg1 Qxg1+ 40.Kxg1 Re1+ 41.Qf1 Rxf1+ 0-1 [Event "USA-ch / Zonal"] [Site "Berkeley, CA USA"] [Date "1984.07.??"] [EventDate "?"] [Round "6"] [Result "1/2-1/2"] [White "John Fedorowicz"] [Black "Ron W Henley"] [ECO "D12"] [WhiteElo "?"] [BlackElo "?"] [PlyCount "84"] 1.d4 d5 2.c4 c6 3.e3 Nf6 4.Nf3 Bf5 5.Nc3 e6 6.Nh4 Bg4 7.Qb3 Qb6 8.h3 Bh5 9.g4 Bg6 10.g5 Ne4 11.Nxg6 hxg6 12.Nxe4 dxe4 13.h4 f5 14.gxf6 gxf6 15.c5 Qxb3 16.axb3 f5 17.b4 Be7 18.b5 cxb5 19.Bxb5+ Nc6 20.Ke2 Rxh4 21.Rxh4 Bxh4 22.b4 Kd7 23.Bd2 a6 24.Bc4 Rh8 25.Rg1 Rh6 26.b5 axb5 27.Bxb5 Bd8 28.Ra1 g5 29.Ra7 Kc7 30.Ra8 Rh8 31.Bc4 Kd7 32.Ra2 Re8 33.Ra8 Rf8 34.Ra2 Bc7 35.Rb2 Nd8 36.d5 exd5 37.Bxd5 Kc8 38.Bc3 Re8 39.Rb1 Be5 40.Bd2 Bc7 41.Bc3 Be5 42.Bd2 Bc7 1/2-1/2 [Event "USA-ch / Zonal"] [Site "Berkeley, CA USA"] [Date "1984.07.??"] [EventDate "?"] [Round "6"] [Result "1-0"] [White "Yasser Seirawan"] [Black "Dimitri Borisovich Gurevich"] [ECO "A36"] [WhiteElo "?"] [BlackElo "?"] [PlyCount "89"] 1.c4 c5 2.g3 Nc6 3.Bg2 g6 4.Nc3 Bg7 5.a3 e6 6.Rb1 Nge7 7.b4 cxb4 8.axb4 d5 9.b5 Na5 10.cxd5 exd5 11.Ba3 d4 12.Ne4 Nc4 13.Bb4 O-O 14.Nh3 d3 15.Qb3 Nb6 16.Qxd3 Qxd3 17.exd3 Nbd5 18.Bc5 b6 19.Ba3 a6 20.Nf4 Nxf4 21.gxf4 Ra7 22.Nd6 Be6 23.O-O axb5 24.Nxb5 Rd7 25.Bd6 Rfd8 26.Bc7 Rc8 27.Bxb6 Rxd3 28.Be3 Nf5 29.Na7 Re8 30.Nc6 Rd6 31.Rb6 Bf6 32.Rfb1 Nh4 33.Rb8 Rxb8 34.Rxb8+ Kg7 35.Bc5 Be7 36.Nxe7 Rxd2 37.Rb1 Kf6 38.Be4 Re2 39.Nd5+ Bxd5 40.Bxd5 Kf5 41.Bxf7 Kxf4 42.Rb4+ Kg5 43.Be3+ Kh5 44.Rb5+ Nf5 45.Rxf5+ 1-0 [Event "USA-ch / Zonal"] [Site "Berkeley, CA USA"] [Date "1984.07.??"] [EventDate "?"] [Round "6"] [Result "1-0"] [White "Walter Shawn Browne"] [Black "Sergey Gennadyevich Kudrin"] [ECO "A70"] [WhiteElo "?"] [BlackElo "?"] [PlyCount "91"] 1.d4 Nf6 2.c4 e6 3.Nf3 c5 4.d5 exd5 5.cxd5 g6 6.Nc3 Bg7 7.Bf4 a6 8.a4 d6 9.e4 Bg4 10.Be2 Bxf3 11.Bxf3 Qe7 12.O-O Nbd7 13.a5 O-O 14.Re1 Rab8 15.Na4 Rfe8 16.Qd2 Ne5 17.Bxe5 Qxe5 18.Nb6 Qe7 19.e5 dxe5 20.d6 Qd8 21.d7 Re6 22.Rad1 e4 23.Qf4 exf3 24.Rxe6 fxe6 25.Qxb8 Qxb8 26.d8=Q+ Qxd8 27.Rxd8+ Kf7 28.gxf3 Ke7 29.Rb8 Kd6 30.Rxb7 Bh6 31.Nc4+ Kd5 32.b3 Kd4 33.Rb6 Kc3 34.Rxa6 Kxb3 35.Rxe6 Nd5 36.Nb6 Nb4 37.Re5 Na6 38.Re4 Bd2 39.Nc4 Bc3 40.Kf1 Bd4 41.Nd2+ Kc2 42.Ke2 Nb4 43.Re6 Nd3 44.Rd6 Nf4+ 45.Kf1 Be5 46.Rd7 1-0 [Event "USA-ch / Zonal"] [Site "Berkeley, CA USA"] [Date "1984.07.??"] [EventDate "?"] [Round "6"] [Result "0-1"] [White "Kamran G Shirazi"] [Black "Larry Mark Christiansen"] [ECO "A46"] [WhiteElo "?"] [BlackElo "?"] [PlyCount "65"] 1.d4 Nf6 2.Nf3 e6 3.Bg5 h6 4.Bxf6 Qxf6 5.e4 d6 6.e5 dxe5 7.dxe5 Qe7 8.Nc3 Nc6 9.Bd3 g5 10.Qe2 Bg7 11.Bb5 Bd7 12.Bxc6 Bxc6 13.O-O-O Qb4 14.Nd4 Bxg2 15.Rhg1 O-O-O 16.Qe3 Bc6 17.Nxc6 bxc6 18.Qxa7 Bxe5 19.Qa8+ Qb8 20.Qxc6 Qb7 21.Qc5 Bxh2 22.Rh1 Bd6 23.Qc4 Rd7 24.Kb1 Rhd8 25.b3 Be5 26.Rhf1 Rxd1+ 27.Rxd1 Rxd1+ 28.Nxd1 Qf3 29.Qa6+ Kd8 30.Qf1 h5 31.Ne3 Ke7 32.Nc4 Bd4 33.a4 0-1 [Event "USA-ch / Zonal"] [Site "Berkeley, CA USA"] [Date "1984.07.??"] [EventDate "?"] [Round "6"] [Result "1-0"] [White "Robert Eugene Byrne"] [Black "James Tarjan"] [ECO "B90"] [WhiteElo "?"] [BlackElo "?"] [PlyCount "103"] 1.e4 c5 2.Nf3 d6 3.d4 cxd4 4.Nxd4 Nf6 5.Nc3 a6 6.Be3 e5 7.Nb3 Be6 8.Qd2 Nbd7 9.f4 b5 10.f5 Bc4 11.O-O-O Rb8 12.h3 Bxf1 13.Rhxf1 b4 14.Nd5 Nxe4 15.Qd3 Nef6 16.Qxa6 Nxd5 17.Rxd5 Be7 18.Rfd1 O-O 19.Rxd6 Bxd6 20.Qxd6 Nf6 21.Qxe5 Qc8 22.Bd4 Re8 23.Qf4 Re2 24.Nc5 b3 25.axb3 Ra8 26.Kb1 Rxg2 27.Qf3 Rg5 28.Rf1 Qb8 29.Bf2 Ra5 30.c3 Qa7 31.Qc6 h5 32.Ne4 Rgxf5 33.Bxa7 Rxf1+ 34.Kc2 Rxa7 35.Nxf6+ Rxf6 36.Qc8+ Kh7 37.Qc5 Ra1 38.Qxh5+ Kg8 39.Qc5 Re1 40.b4 Re2+ 41.Kb3 Rff2 42.c4 Rxb2+ 43.Ka4 Rf1 44.Qd4 Ra2+ 45.Kb5 Ra8 46.Qe5 Rf8 47.c5 f5 48.c6 Rc1 49.Qf4 Rd1 50.c7 Rc8 51.Kc6 Rf8 52.b5 1-0 [Event "USA-ch / Zonal"] [Site "Berkeley, CA USA"] [Date "1984.07.??"] [EventDate "?"] [Round "6"] [Result "0-1"] [White "Jack Peters"] [Black "Boris Markovich Kogan"] [ECO "C03"] [WhiteElo "2500"] [BlackElo "2470"] [PlyCount "36"] 1. e4 e6 2. d4 d5 3. Nd2 a6 4. e5 c5 5. Ngf3 Nc6 6. dxc5 Qc7 7. Qe2 Bxc5 8. Nb3 Bb6 9. g3 Nge7 10. Bd2 Bd7 11. h4 h5 12. Bh3 Ng6 13. Bc3 O-O-O 14. Ng5 d4 15. Bd2 Ncxe5 16. a4 Bc6 17. O-O d3 18. Qd1 Ng4 0-1 [Event "USA-ch / Zonal"] [Site "Berkeley, CA USA"] [Date "1984.07.??"] [EventDate "?"] [Round "7"] [Result "0-1"] [White "Robert Eugene Byrne"] [Black "Lev Alburt"] [ECO "B03"] [WhiteElo "?"] [BlackElo "?"] [PlyCount "99"] 1.e4 Nf6 2.e5 Nd5 3.d4 d6 4.c4 Nb6 5.f4 dxe5 6.fxe5 Nc6 7.Be3 Bf5 8.Nc3 e6 9.Nf3 Bg4 10.Be2 Bxf3 11.gxf3 Qh4+ 12.Bf2 Qf4 13.c5 Nd7 14.Qc1 Qxc1+ 15.Rxc1 O-O-O 16.Ne4 Ndb8 17.Ng5 Rd7 18.Bb5 h6 19.Ne4 g6 20.O-O Bg7 21.f4 h5 22.Rc4 Bh6 23.Be3 a6 24.Ba4 Rdd8 25.b4 Na7 26.Bb3 Nbc6 27.a4 Kb8 28.Kg2 Ne7 29.Kf3 Nd5 30.Bd2 b5 31.cxb6 Nxb6 32.Rc2 Rxd4 33.Nc5 Ka8 34.Ke3 Rhd8 35.a5 Nb5 36.axb6 cxb6 37.Nxe6 fxe6 38.Bxe6 g5 39.Be1 gxf4 40.Kf3 Rd3+ 41.Kg2 f3 42.Kg3 Bg7 43.Kh4 Bxe5 44.Kxh5 Ka7 45.Bc4 R3d7 46.Bxb5 Rg7 47.Bd2 Rh8+ 48.Bh6 Bf4 49.Rc6 Rg5+ 50.Kh4 0-1 [Event "USA-ch / Zonal"] [Site "Berkeley, CA USA"] [Date "1984.07.??"] [EventDate "?"] [Round "7"] [Result "0-1"] [White "Dimitri Borisovich Gurevich"] [Black "Joel Benjamin"] [ECO "E92"] [WhiteElo "?"] [BlackElo "?"] [PlyCount "107"] 1.d4 Nf6 2.c4 g6 3.Nc3 Bg7 4.e4 d6 5.Nf3 O-O 6.Be2 e5 7.Be3 h6 8.dxe5 Ng4 9.Bf4 Nxe5 10.Qd2 Kh7 11.O-O Nbc6 12.Rac1 Re8 13.h3 b6 14.Be3 Bb7 15.Nh2 Nd7 16.Ng4 h5 17.Nh2 Nc5 18.f3 f5 19.Nd5 fxe4 20.b4 Ne6 21.fxe4 Ne5 22.Nf3 Kg8 23.Ng5 Qd7 24.Nxe6 Rxe6 25.Rf2 c6 26.Nf4 Rf6 27.Rd1 Qf7 28.Qc2 Rf8 29.Rdf1 Bh6 30.c5 dxc5 31.Qc3 Qe8 32.bxc5 b5 33.g3 Bg7 34.Bd4 R6f7 35.Nxg6 Nxg6 36.Bxg7 Rxg7 37.Bxh5 Rxf2 38.Rxf2 Bc8 39.Qf6 Kh7 40.e5 Be6 41.Rf4 Kg8 42.a4 bxa4 43.Rxa4 Qe7 44.Rd4 Nf8 45.Rd6 Rxg3+ 46.Kf2 Qxf6+ 47.exf6 Rg5 48.Be8 Rxc5 49.Bxc6 Kf7 50.Ke3 Kxf6 51.Kd4 Rc4+ 52.Kd3 Rh4 53.Rd8 Ng6 54.Kc3 0-1 [Event "USA-ch / Zonal"] [Site "Berkeley, CA USA"] [Date "1984.07.??"] [EventDate "?"] [Round "7"] [Result "1/2-1/2"] [White "Boris Markovich Kogan"] [Black "Walter Shawn Browne"] [ECO "A46"] [WhiteElo "?"] [BlackElo "?"] [PlyCount "94"] 1.d4 Nf6 2.Nf3 e6 3.g3 d5 4.Bg2 c5 5.c4 dxc4 6.Qa4+ Bd7 7.Qxc4 Bc6 8.O-O Nbd7 9.dxc5 Bxc5 10.Nc3 Rc8 11.Qd3 O-O 12.e4 Ng4 13.Qe2 Nde5 14.Nxe5 Nxe5 15.Be3 Qb6 16.Bxc5 Qxc5 17.Rac1 Rfd8 18.Rfd1 Rxd1+ 19.Qxd1 Qb6 20.Qc2 h6 21.Rd1 Qc5 22.Qe2 b5 23.a3 a5 24.Nd5 Nc4 25.Nf4 Qe7 26.h4 Rd8 27.Rxd8+ Qxd8 28.Qc2 Qd4 29.b3 Qd2 30.Qb1 Nxa3 31.Qa1 Nc2 32.Qe5 Qd4 33.Qb8+ Kh7 34.Qc7 Qd1+ 35.Kh2 Qd7 36.Qxa5 e5 37.Nd5 Nd4 38.Qc3 Qa7 39.b4 f6 40.Qb2 Qa4 41.Nc3 Qa8 42.Nd5 Qa7 43.f4 Be8 44.fxe5 fxe5 45.Qf2 Bh5 46.Bh3 Qf7 47.Qxf7 Bxf7 1/2-1/2 [Event "USA-ch / Zonal"] [Site "Berkeley, CA USA"] [Date "1984.07.??"] [EventDate "?"] [Round "7"] [Result "1/2-1/2"] [White "James Tarjan"] [Black "Nick de Firmian"] [ECO "A65"] [WhiteElo "?"] [BlackElo "?"] [PlyCount "51"] 1.d4 Nf6 2.c4 c5 3.d5 e6 4.Nc3 exd5 5.cxd5 d6 6.e4 g6 7.Bf4 a6 8.Nf3 b5 9.Qe2 Be7 10.e5 dxe5 11.Bxe5 Nbd7 12.O-O-O Nxe5 13.Nxe5 Qd6 14.Nc6 Bd7 15.Ne4 Nxe4 16.Qxe4 Kf8 17.Qe5 Qxe5 18.Nxe5 Bf5 19.Bd3 Bxd3 20.Rxd3 Bd6 21.Re1 Kg7 22.Kc2 Rhe8 23.Rde3 Rad8 24.Nc6 Rxe3 25.Rxe3 Rd7 26.h3 1/2-1/2 [Event "USA-ch / Zonal"] [Site "Berkeley, CA USA"] [Date "1984.07.??"] [EventDate "?"] [Round "7"] [Result "1/2-1/2"] [White "Roman Dzindzichashvili"] [Black "Kamran G Shirazi"] [ECO "A53"] [WhiteElo "?"] [BlackElo "?"] [PlyCount "120"] 1.d4 Nf6 2.c4 d6 3.Nc3 g6 4.Nf3 Bg7 5.Bf4 O-O 6.e3 c6 7.Be2 a6 8.O-O b5 9.Rc1 h6 10.h3 Ra7 11.a3 Rb7 12.c5 Be6 13.cxd6 exd6 14.e4 b4 15.axb4 Rxb4 16.Qd2 g5 17.Be3 a5 18.Ne1 Re8 19.h4 c5 20.dxc5 d5 21.hxg5 d4 22.gxf6 Qxf6 23.Nd3 dxc3 24.Rxc3 Rxe4 25.Bf3 Rc4 26.Rxc4 Bxc4 27.Rc1 Bb5 28.Nf4 a4 29.c6 Bxc6 30.Bxc6 Nxc6 31.Nh5 Qg6 32.Nxg7 Ne5 33.Qd5 Qxg7 34.Qb5 Ra8 35.Qb7 Re8 36.Rc8 Rxc8 37.Qxc8+ Kh7 38.Qf5+ Ng6 39.Bc1 Kg8 40.Qc8+ Nf8 41.g3 h5 42.Qc4 Qg4 43.Qxg4+ hxg4 44.Kf1 Nd7 45.Ke2 f5 46.Kd3 Kf7 47.Kd4 Ke6 48.Bf4 Nf6 49.Kc4 Ne4 50.Be3 f4 51.gxf4 Kf5 52.Kb4 Nf6 53.Kxa4 Nd5 54.Bd2 Nxf4 55.b4 Nd3 56.b5 Nxf2 57.b6 Ne4 58.Be1 Ke6 59.Kb5 Kd7 60.Ka6 Nc5+ 1/2-1/2 [Event "USA-ch / Zonal"] [Site "Berkeley, CA USA"] [Date "1984.07.??"] [EventDate "?"] [Round "7"] [Result "1/2-1/2"] [White "Lubomir Kavalek"] [Black "John Fedorowicz"] [ECO "B08"] [WhiteElo "?"] [BlackElo "?"] [PlyCount "43"] 1.Nf3 g6 2.e4 Bg7 3.d4 d6 4.Nc3 Nf6 5.Be2 O-O 6.O-O c6 7.a4 Qc7 8.Be3 e5 9.a5 Qe7 10.dxe5 dxe5 11.Nd2 Rd8 12.f3 Nbd7 13.Qe1 Nf8 14.Qf2 Ne6 15.Nb3 Nd4 16.Rfd1 Nxb3 17.Rxd8+ Qxd8 18.cxb3 Be6 19.Bc4 Bxc4 20.bxc4 Bf8 21.a6 b6 22.c5 1/2-1/2 [Event "USA-ch / Zonal"] [Site "Berkeley, CA USA"] [Date "1984.07.??"] [EventDate "?"] [Round "7"] [Result "1/2-1/2"] [White "Sergey Gennadyevich Kudrin"] [Black "Maxim Dlugy"] [ECO "B10"] [WhiteElo "?"] [BlackElo "?"] [PlyCount "44"] 1.e4 c6 2.c4 d5 3.cxd5 cxd5 4.exd5 Qxd5 5.Nc3 Qd6 6.d4 e6 7.Nf3 Nf6 8.Bd3 Be7 9.O-O O-O 10.a3 Nc6 11.Be3 b6 12.Qe2 Bb7 13.Rad1 Rad8 14.Bb1 Rfe8 15.Rfe1 Nd5 16.Ne4 Qb8 17.Nfg5 Bxg5 18.Nxg5 Nf6 19.Qc2 h6 20.Nf3 Ne7 21.Qe2 Qa8 22.Bf4 Nf5 1/2-1/2 [Event "USA-ch / Zonal"] [Site "Berkeley, CA USA"] [Date "1984.07.??"] [EventDate "?"] [Round "7"] [Result "1/2-1/2"] [White "Larry Mark Christiansen"] [Black "Yasser Seirawan"] [ECO "E12"] [WhiteElo "?"] [BlackElo "?"] [PlyCount "98"] 1.d4 Nf6 2.c4 e6 3.Nf3 b6 4.a3 Ba6 5.Qc2 Bb7 6.Nc3 c5 7.e4 cxd4 8.Nxd4 Bc5 9.Nb3 Nc6 10.Bf4 e5 11.Bg5 h6 12.Bh4 O-O 13.Nxc5 bxc5 14.Bd3 Nd4 15.Qd1 a5 16.O-O g5 17.Bg3 d6 18.Re1 Bc6 19.a4 Kh7 20.Nb5 Rg8 21.Nxd4 cxd4 22.c5 Qe7 23.cxd6 Qxd6 24.Rc1 Rgc8 25.h4 Kg6 26.hxg5 hxg5 27.f4 gxf4 28.Bxf4 Bd7 29.Rf1 Nh5 30.Bd2 Rxc1 31.Bxc1 Rh8 32.Qe1 Kg7 33.Bc4 f6 34.b3 Be6 35.Bd3 Bxb3 36.Qxa5 Qd7 37.Bg5 Qd6 38.Bd2 Qd7 39.Bg5 Qd8 40.Bxf6+ Nxf6 41.Qxe5 Rh6 42.a5 Qh8 43.Qg3+ Kf8 44.Rf3 Rh1+ 45.Kf2 Qh6 46.Qb8+ Ke7 47.Qb4+ Kd8 48.Qb8+ Ke7 49.Qb4+ Kd8 1/2-1/2 [Event "USA-ch / Zonal"] [Site "Berkeley, CA USA"] [Date "1984.07.??"] [EventDate "?"] [Round "7"] [Result "1-0"] [White "Ron W Henley"] [Black "Jack Peters"] [ECO "E46"] [WhiteElo "2495"] [BlackElo "2500"] [PlyCount "60"] 1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. e3 O-O 5. Nge2 d5 6. a3 Be7 7. cxd5 exd5 8. b4 c6 9. Ng3 Re8 10. Bd3 a5 11. b5 c5 12. O-O Nbd7 13. dxc5 Bxc5 14. Bb2 Ne5 15. Nce2 Nfg4 16. Bxh7+ Kh8 17. Bf5 Qh4 18. h3 Nxe3 19. fxe3 Nc4 20. Qxd5 Bxe3+ 21. Kh1 Nxb2 22. Qxf7 Bxf5 23. Nxf5 Qf6 24. Qh5+ Bh6 25. Nf4 Qg5 26. Qf7 Rg8 27. h4 Qd8 28. Ng6+ Kh7 29. Nxh6 Kxh6 30. Ne7 1-0 [Event "USA-ch / Zonal"] [Site "Berkeley, CA USA"] [Date "1984.07.??"] [EventDate "?"] [Round "8"] [Result "1-0"] [White "Lev Alburt"] [Black "Sergey Gennadyevich Kudrin"] [ECO "A70"] [WhiteElo "?"] [BlackElo "?"] [PlyCount "133"] 1.d4 Nf6 2.c4 e6 3.Nf3 c5 4.d5 exd5 5.cxd5 g6 6.Nc3 Bg7 7.d6 O-O 8.e4 Nc6 9.Bc4 b5 10.Nxb5 Nxe4 11.O-O Bb7 12.Re1 Nd4 13.Nbxd4 cxd4 14.Bf4 Rc8 15.Rc1 Qb6 16.Qb3 Nc5 17.Qxb6 axb6 18.Ne5 Ne6 19.Bg3 Rfd8 20.Bb5 Rc5 21.Rxc5 Nxc5 22.f3 Bd5 23.b4 Nb7 24.Nxd7 Be6 25.Nxb6 Nxd6 26.Bd3 Bxa2 27.Bf4 Be6 28.g4 Bf8 29.Rc1 Ne8 30.b5 Bd6 31.Bxd6 Nxd6 32.Kf2 Kf8 33.Rc6 Ke8 34.Na4 Bd5 35.Rc5 Ba8 36.b6 Rb8 37.Kg3 Bb7 38.Rc7 Bc8 39.Kf4 Kd8 40.Ra7 Bd7 41.Nc5 Be8 42.Ra6 Bc6 43.Ke5 Nc8 44.b7 Bxb7 45.Rf6 Ne7 46.Rxf7 Bc8 47.Rxh7 Rb6 48.Kxd4 Rd6+ 49.Ke3 Nd5+ 50.Kf2 Nf4 51.Be4 g5 52.h4 Rd2+ 53.Ke3 Re2+ 54.Kd4 gxh4 55.Ke5 Ng6+ 56.Kd6 Rd2+ 57.Nd3 Ra2 58.Nb4 Rd2+ 59.Nd5 Ra2 60.Bxg6 Ra6+ 61.Ke5 Rxg6 62.Nf6 Ba6 63.f4 Be2 64.f5 Rxg4 65.Nxg4 Bxg4 66.Rxh4 Be2 67.Kf6 1-0 [Event "USA-ch / Zonal"] [Site "Berkeley, CA USA"] [Date "1984.07.??"] [EventDate "?"] [Round "8"] [Result "1/2-1/2"] [White "Joel Benjamin"] [Black "Larry Mark Christiansen"] [ECO "B63"] [WhiteElo "?"] [BlackElo "?"] [PlyCount "81"] 1.e4 c5 2.Nf3 d6 3.d4 cxd4 4.Nxd4 Nf6 5.Nc3 Nc6 6.Bg5 e6 7.Qd2 Be7 8.O-O-O O-O 9.Nb3 a6 10.Bxf6 Bxf6 11.Qxd6 Bxc3 12.bxc3 Qf6 13.Qg3 e5 14.Bc4 Be6 15.Bxe6 Qxe6 16.Rd5 Rac8 17.Rhd1 Rc7 18.Nc5 Qe7 19.Kb1 h6 20.R1d3 Re8 21.Nd7 Kh8 22.Qh3 f6 23.Qh5 Rg8 24.Qg6 Na5 25.Rd6 Qe8 26.Qxe8 Rxe8 27.Nb6 Nc4 28.Nxc4 Rxc4 29.f3 Kh7 30.Rd7 b5 31.Ra7 Rc6 32.Rdd7 Rg8 33.Kb2 h5 34.h4 Kh6 35.g3 g5 36.Rh7+ Kg6 37.a3 g4 38.fxg4 hxg4 39.h5+ Kg5 40.h6+ Kg6 41.Kb3 1/2-1/2 [Event "USA-ch / Zonal"] [Site "Berkeley, CA USA"] [Date "1984.07.??"] [EventDate "?"] [Round "8"] [Result "1/2-1/2"] [White "Walter Shawn Browne"] [Black "Ron W Henley"] [ECO "D43"] [WhiteElo "?"] [BlackElo "?"] [PlyCount "124"] 1.d4 d5 2.c4 c6 3.Nf3 Nf6 4.Nc3 e6 5.Qb3 Be7 6.Bg5 dxc4 7.Qxc4 b5 8.Qd3 b4 9.Na4 Ba6 10.Qc2 Qa5 11.Nc5 Bxc5 12.Qxc5 Qxc5 13.dxc5 Ne4 14.Be3 Nd7 15.Rc1 e5 16.g3 f5 17.Bg2 Bb5 18.Nh4 g6 19.g4 f4 20.Bxe4 fxe3 21.g5 exf2 22.Kxf2 Ke7 23.Ke3 a5 24.Nf3 Rag8 25.h4 h6 26.h5 hxg5 27.Bxg6 Kf6 28.Rhd1 Rg7 29.Rd6+ Ke7 30.Nxg5 Nxc5 31.Rcd1 Rxh5 32.Bxh5 Rxg5 33.Bf3 e4 34.Bxe4 Re5 35.R6d4 Bxe2 36.Kxe2 Nxe4 37.Kf3 Nf6 38.R1d2 Rf5+ 39.Rf4 Re5 40.Rc2 Nd5 41.Re4 Rxe4 42.Kxe4 Kd6 43.Kd4 Nf4 44.Rf2 Ne6+ 45.Kc4 Kc7 46.Rf6 Nd8 47.Kd4 Nb7 48.Rf8 Nd8 49.Ke5 Nb7 50.Ra8 Kb6 51.Rb8 Kc7 52.Ra8 Kb6 53.Rh8 Kc7 54.Rh7+ Kb6 55.Rg7 Nc5 56.Kd6 Nb7+ 57.Kd7 Nc5+ 58.Kc8 Nd3 59.b3 Nc1 60.Rg2 a4 61.bxa4 Ka5 62.Kb7 Kxa4 1/2-1/2 [Event "USA-ch / Zonal"] [Site "Berkeley, CA USA"] [Date "1984.07.??"] [EventDate "?"] [Round "8"] [Result "1/2-1/2"] [White "Nick de Firmian"] [Black "Robert Eugene Byrne"] [ECO "B93"] [WhiteElo "?"] [BlackElo "?"] [PlyCount "55"] 1.e4 c5 2.Nf3 d6 3.d4 cxd4 4.Nxd4 Nf6 5.Nc3 a6 6.f4 e5 7.Nf3 Nbd7 8.a4 Be7 9.Bd3 O-O 10.O-O Nc5 11.Qe1 Be6 12.Kh1 exf4 13.Bxf4 Qb6 14.Rb1 Rfe8 15.Be3 Qb4 16.Bd4 Nxa4 17.Nxa4 Qxa4 18.b3 Qd7 19.Ng5 h6 20.Nxe6 Qxe6 21.Qg3 Qg4 22.Qf2 b5 23.Rbe1 Qh5 24.Qg3 Qg4 25.Qf2 Qh5 26.Qg3 Qg4 27.Qe3 Qe6 28.Qg3 1/2-1/2 [Event "USA-ch / Zonal"] [Site "Berkeley, CA USA"] [Date "1984.07.??"] [EventDate "?"] [Round "8"] [Result "1-0"] [White "Yasser Seirawan"] [Black "Roman Dzindzichashvili"] [ECO "E12"] [WhiteElo "?"] [BlackElo "?"] [PlyCount "41"] 1.d4 Nf6 2.c4 e6 3.Nf3 b6 4.Nc3 Bb7 5.Bf4 Bb4 6.Qb3 Ba5 7.e3 Ne4 8.Bd3 Bxc3+ 9.bxc3 d6 10.Qc2 f5 11.d5 exd5 12.cxd5 Bxd5 13.Nd4 g6 14.f3 Nc5 15.e4 fxe4 16.fxe4 Bb7 17.O-O O-O 18.Bc4+ d5 19.exd5 Bxd5 20.Qe2 Qd7 21.Bh6 1-0 [Event "USA-ch / Zonal"] [Site "Berkeley, CA USA"] [Date "1984.07.??"] [EventDate "?"] [Round "8"] [Result "1-0"] [White "John Fedorowicz"] [Black "Dimitri Borisovich Gurevich"] [ECO "A64"] [WhiteElo "?"] [BlackElo "?"] [PlyCount "63"] 1.d4 Nf6 2.c4 e6 3.Nf3 c5 4.d5 exd5 5.cxd5 d6 6.Nc3 g6 7.g3 Bg7 8.Bg2 O-O 9.O-O a6 10.a4 Nbd7 11.Nd2 Re8 12.Nc4 Ne5 13.Nxe5 Rxe5 14.Bf4 Re8 15.Qc2 Nh5 16.Bd2 f5 17.e3 Nf6 18.Rab1 Qc7 19.Rfc1 Ng4 20.b4 c4 21.b5 Qe7 22.bxa6 bxa6 23.Ne2 a5 24.h3 Ne5 25.Nd4 Ra6 26.Nc6 Nxc6 27.dxc6 Be6 28.Rb7 Qf6 29.Qb1 Qf8 30.Qb5 Raa8 31.Rxc4 Rab8 32.Rc1 1-0 [Event "USA-ch / Zonal"] [Site "Berkeley, CA USA"] [Date "1984.07.??"] [EventDate "?"] [Round "8"] [Result "0-1"] [White "Kamran G Shirazi"] [Black "James Tarjan"] [ECO "E06"] [WhiteElo "?"] [BlackElo "?"] [PlyCount "66"] 1.d4 Nf6 2.c4 e6 3.g3 d5 4.Bg2 Be7 5.Nf3 O-O 6.O-O dxc4 7.Qa4 a6 8.Qxc4 b5 9.Qd3 Bb7 10.Bg5 Nbd7 11.Nc3 c5 12.Rfd1 Qb6 13.Ne5 Rfd8 14.Bxb7 Qxb7 15.Qf3 Qxf3 16.Nxf3 Rac8 17.Rac1 cxd4 18.Rxd4 h6 19.Bf4 e5 20.Nd5 Rxc1+ 21.Bxc1 exd4 22.Nxe7+ Kh7 23.Nxd4 Ne5 24.Nb3 Rd1+ 25.Kg2 Nc4 26.Be3 Nxe3+ 27.fxe3 Rb1 28.Kf3 Rxb2 29.Nc5 Rxa2 30.e4 b4 31.e5 b3 32.exf6 b2 33.Nd7 b1=Q 0-1 [Event "USA-ch / Zonal"] [Site "Berkeley, CA USA"] [Date "1984.07.??"] [EventDate "?"] [Round "8"] [Result "1/2-1/2"] [White "Jack Peters"] [Black "Lubomir Kavalek"] [ECO "B06"] [WhiteElo "2500"] [BlackElo "2565"] [PlyCount "64"] 1. e4 c6 2. d4 d5 3. Nc3 g6 4. e5 Bg7 5. f4 h5 6. Nf3 Nh6 7. Be3 Qb6 8. Na4 Qa5+ 9. c3 Bg4 10. Nc5 Nd7 11. Nb3 Qc7 12. h3 Nf5 13. Bf2 Bxf3 14. Qxf3 h4 15. Bd3 e6 16. O-O Bf8 17. Nd2 Be7 18. a4 c5 19. c4 dxc4 20. Nxc4 cxd4 21. Rfc1 Qd8 22. Bxf5 exf5 23. Nd6+ Bxd6 24. exd6 O-O 25. Bxd4 Nf6 26. Qxb7 Qxd6 27. Be5 Qd5 28. Rc6 Rae8 29. Qa6 Rxe5 30. fxe5 Qd4+ 31. Kh1 Ne4 32. Rxg6+ 1/2-1/2 [Event "USA-ch / Zonal"] [Site "Berkeley, CA USA"] [Date "1984.07.??"] [EventDate "?"] [Round "8"] [Result "1-0"] [White "Maxim Dlugy"] [Black "Boris Markovich Kogan"] [ECO "E14"] [WhiteElo "2470"] [BlackElo "2470"] [PlyCount "84"] 1. d4 Nf6 2. c4 e6 3. Nf3 Bb4+ 4. Nbd2 b6 5. e3 Bb7 6. Bd3 Ne4 7. O-O f5 8. a3 Bxd2 9. Nxd2 Qf6 10. Bxe4 fxe4 11. Qg4 Qg6 12. Qxg6+ hxg6 13. f3 exf3 14. Nxf3 Nc6 15. Bd2 O-O-O 16. d5 Na5 17. Bxa5 bxa5 18. dxe6 dxe6 19. Rad1 a4 20. Ne5 Be4 21. Rxd8+ Rxd8 22. Rf4 Rd1+ 23. Kf2 Bf5 24. Rd4 Rb1 25. Rd2 Rh1 26. h3 Kb7 27. Kf3 Rf1+ 28. Ke2 Rg1 29. Kf2 Rh1 30. c5 Rc1 31. c6+ Ka6 32. Rd4 Rc2+ 33. Kf3 Rxb2 34. Rxa4+ Kb5 35. Rxa7 Rc2 36. Rxc7 Rc5 37. Nd7 Rxc6 38. Rxc6 Kxc6 39. e4 Kxd7 40. exf5 gxf5 41. a4 Kc6 42. a5 1-0 [Event "USA-ch / Zonal"] [Site "Berkeley, CA USA"] [Date "1984.07.??"] [EventDate "?"] [Round "9"] [Result "1-0"] [White "Nick de Firmian"] [Black "Lev Alburt"] [ECO "B06"] [WhiteElo "?"] [BlackElo "?"] [PlyCount "88"] 1.e4 g6 2.d4 Bg7 3.Nc3 c6 4.Bc4 d6 5.Nf3 b5 6.Bb3 a5 7.a4 b4 8.Ne2 Nf6 9.e5 Nd5 10.Nf4 Nxf4 11.Bxf4 d5 12.O-O Bg4 13.h3 Bxf3 14.Qxf3 O-O 15.c3 bxc3 16.bxc3 e6 17.Rab1 Nd7 18.Bc1 Qe7 19.c4 Rfb8 20.cxd5 cxd5 21.Bd2 Bf8 22.Rfc1 Nb6 23.Qd3 Qd7 24.Ra1 Ra7 25.h4 Nc8 26.h5 Ne7 27.Bd1 Nc6 28.Be2 Rc8 29.Qe3 Nb4 30.Bb5 Qd8 31.Rxc8 Qxc8 32.Rc1 Rc7 33.Rd1 Nc2 34.Qf4 Bb4 35.g3 Qd8 36.hxg6 fxg6 37.Qg4 Kf7 38.Bg5 Be7 39.Bh6 Nb4 40.Kg2 Qc8 41.Qh3 Kg8 42.Be2 Bd8 43.Bg4 Rc6 44.Rc1 Nd3 1-0 [Event "USA-ch / Zonal"] [Site "Berkeley, CA USA"] [Date "1984.07.??"] [EventDate "?"] [Round "9"] [Result "0-1"] [White "Roman Dzindzichashvili"] [Black "Joel Benjamin"] [ECO "D79"] [WhiteElo "?"] [BlackElo "?"] [PlyCount "96"] 1.Nf3 Nf6 2.g3 d5 3.Bg2 c6 4.c4 g6 5.cxd5 cxd5 6.d4 Bg7 7.O-O O-O 8.Nc3 Nc6 9.Ne5 e6 10.Bf4 Nd7 11.Nxc6 bxc6 12.Na4 Ba6 13.Re1 Qa5 14.Bd6 Rfc8 15.b4 Qd8 16.Nc5 Bc4 17.Qd2 Bf8 18.Bxf8 Kxf8 19.Nb7 Qe7 20.Na5 Nb6 21.e3 Bb5 22.Bf1 Rc7 23.a3 h5 24.h4 Kg7 25.Rac1 Rac8 26.Kh2 Nd7 27.f3 Nf6 28.Bh3 Ba4 29.e4 dxe4 30.fxe4 Rd8 31.e5 Ng8 32.Qf2 Nh6 33.Rc3 Rcd7 34.Rd3 Rd5 35.Rd2 R8d7 36.Nc4 Bb5 37.Nd6 R5xd6 38.exd6 Qxd6 39.Qe3 Ng8 40.Rf2 Nf6 41.d5 Qxd5 42.a4 Bc4 43.Rc1 Qd4 44.Qf4 Ne4 45.Rfc2 Bd5 46.b5 e5 47.Qf1 Nd2 48.Qe2 Nf3+ 0-1 [Event "USA-ch / Zonal"] [Site "Berkeley, CA USA"] [Date "1984.07.??"] [EventDate "?"] [Round "9"] [Result "1/2-1/2"] [White "Lubomir Kavalek"] [Black "Walter Shawn Browne"] [ECO "E15"] [WhiteElo "?"] [BlackElo "?"] [PlyCount "33"] 1.d4 Nf6 2.Nf3 e6 3.c4 b6 4.g3 Ba6 5.b3 b5 6.cxb5 Bxb5 7.Nc3 Bb4 8.Bd2 Bc6 9.Bg2 O-O 10.O-O a5 11.Qc2 Bxc3 12.Bxc3 Be4 13.Qd2 Nc6 14.Ne5 Bxg2 15.Kxg2 Nxe5 16.dxe5 Ne4 17.Qe3 1/2-1/2 [Event "USA-ch / Zonal"] [Site "Berkeley, CA USA"] [Date "1984.07.??"] [EventDate "?"] [Round "9"] [Result "0-1"] [White "Larry Mark Christiansen"] [Black "John Fedorowicz"] [ECO "D32"] [WhiteElo "?"] [BlackElo "?"] [PlyCount "84"] 1.d4 Nf6 2.Nf3 e6 3.c4 c5 4.e3 d5 5.Nc3 Nc6 6.cxd5 Nxd5 7.Bc4 cxd4 8.exd4 Be7 9.O-O Nxc3 10.bxc3 O-O 11.Bd3 b6 12.Qc2 g6 13.Bh6 Re8 14.Rfe1 Bb7 15.Qd2 Rc8 16.Rad1 Bd6 17.Ng5 Na5 18.Bb5 Re7 19.d5 e5 20.Ne4 f5 21.Nf6+ Kh8 22.Bg5 Qc7 23.c4 a6 24.c5 Qxc5 25.Bd7 Rf8 26.Be6 Qc7 27.Rc1 Nc4 28.Qc3 b5 29.a4 Rg7 30.axb5 axb5 31.Qb3 Qc5 32.Rb1 Na3 33.Rbc1 Nc4 34.Qh3 Qc7 35.Qh4 Be7 36.Rb1 Nd6 37.f4 exf4 38.Bd7 Qc5+ 39.Kh1 Ne4 40.Nxe4 fxe4 41.Rxb5 Bxg5 42.Qxg5 Qc3 0-1 [Event "USA-ch / Zonal"] [Site "Berkeley, CA USA"] [Date "1984.07.??"] [EventDate "?"] [Round "9"] [Result "1/2-1/2"] [White "Dimitri Borisovich Gurevich"] [Black "John A Peters"] [ECO "E48"] [WhiteElo "?"] [BlackElo "?"] [PlyCount "146"] 1.d4 Nf6 2.c4 e6 3.Nc3 Bb4 4.e3 O-O 5.Bd3 d5 6.cxd5 exd5 7.Ne2 Re8 8.O-O Nbd7 9.f3 c5 10.a3 cxd4 11.axb4 dxc3 12.bxc3 Ne5 13.Bc2 Bd7 14.Nf4 Bb5 15.Re1 a6 16.Qd4 Qc7 17.Bb3 Bc4 18.Ba4 Red8 19.Bc2 h6 20.Ne2 Bb5 21.Ng3 Rac8 22.Ra3 Nc4 23.Ra2 Nd6 24.Bb2 Qc4 25.Qxc4 Nxc4 26.Bc1 Ne5 27.Bd2 Bd3 28.Bxd3 Nxd3 29.Rd1 Ne5 30.Be1 Nc4 31.Nf5 Kh7 32.Re2 Re8 33.Bh4 g5 34.Bf2 Kg6 35.g4 Rc6 36.Kg2 Na3 37.h4 Rxc3 38.hxg5 hxg5 39.Rh1 Ng8 40.Rd2 Nc4 41.Rxd5 Ne5 42.Rhd1 Re6 43.Rd8 Ne7 44.Nd4 Rb6 45.Re8 Kf6 46.b5 axb5 47.e4 Ra6 48.f4 N5g6 49.Ne2 Rc4 50.Bd4+ Rxd4 51.e5 Kg7 52.Nxd4 gxf4 53.Kf1 Ra2 54.Nf5+ Nxf5 55.gxf5 Nh4 56.f6 Kg6 57.Rg8+ Kf5 58.Rh8 Ng2 59.Rd3 Ne3+ 60.Kg1 Kxe5 61.Rb3 Ke4 62.Rb4+ Kf5 63.Rxb5+ Kxf6 64.Rh6+ Kg7 65.Rh3 Rg2+ 66.Kh1 Rf2 67.Rb3 b5 68.Kg1 Rf1+ 69.Kh2 Rf2+ 70.Kg1 Rg2+ 71.Kh1 Rg5 72.Rb4 Rf5 73.Rf3 Nc4 1/2-1/2 [Event "USA-ch / Zonal"] [Site "Berkeley, CA USA"] [Date "1984.07.??"] [EventDate "?"] [Round "9"] [Result "1-0"] [White "Boris Markovich Kogan"] [Black "Sergey Gennadyevich Kudrin"] [ECO "E00"] [WhiteElo "?"] [BlackElo "?"] [PlyCount "93"] 1.d4 Nf6 2.c4 e6 3.g3 c5 4.Nf3 cxd4 5.Nxd4 d5 6.Bg2 e5 7.Nf3 d4 8.O-O Nc6 9.e3 Bc5 10.exd4 exd4 11.Nbd2 O-O 12.Nb3 Qb6 13.Bf4 Re8 14.Re1 Bg4 15.Rxe8+ Rxe8 16.h3 Bh5 17.Nxc5 Qxc5 18.Qb3 Bxf3 19.Bxf3 g5 20.Qb5 Qxb5 21.cxb5 gxf4 22.bxc6 bxc6 23.gxf4 c5 24.Rc1 Rb8 25.b3 Rb5 26.Kf1 Kf8 27.Ke2 Ke7 28.Kd3 Kd6 29.Re1 Ra5 30.a4 Ra6 31.Re5 Rb6 32.Kc2 Rb4 33.Rf5 d3 34.Kc3 Ke6 35.Rxc5 Rxf4 36.Bb7 Nd7 37.Ra5 Kd6 38.Rxa7 Nc5 39.b4 Nxb7 40.Rxb7 Rxf2 41.Kxd3 Rf3+ 42.Ke4 Rxh3 43.a5 h5 44.Kd4 h4 45.Rxf7 Rh1 46.Rf6+ Kc7 47.Kc5 1-0 [Event "USA-ch / Zonal"] [Site "Berkeley, CA USA"] [Date "1984.07.??"] [EventDate "?"] [Round "9"] [Result "1-0"] [White "Robert Eugene Byrne"] [Black "Kamran G Shirazi"] [ECO "B29"] [WhiteElo "?"] [BlackElo "?"] [PlyCount "79"] 1.e4 c5 2.Nf3 Nf6 3.e5 Nd5 4.g3 Nc6 5.Bg2 d6 6.exd6 e6 7.d4 Bxd6 8.O-O O-O 9.dxc5 Bxc5 10.Qe2 f6 11.Nbd2 Qe7 12.Ne4 Bb6 13.Rd1 a5 14.c4 Ndb4 15.a3 Na6 16.Be3 Bxe3 17.Qxe3 e5 18.Nd6 Be6 19.Qb6 Rab8 20.Nh4 Qc7 21.Qxc7 Nxc7 22.f4 Nd4 23.f5 Bd7 24.Nxb7 Bc6 25.Rxd4 Bxg2 26.Rd7 Bxb7 27.Rxc7 Rfd8 28.b4 Rd2 29.b5 Be4 30.Re1 Bc2 31.g4 Bb3 32.Ng2 a4 33.Ne3 Kf8 34.h4 h6 35.Rc6 Ba2 36.b6 Rb2 37.c5 Rb3 38.Rc7 Rxa3 39.b7 Re8 40.Rc8 1-0 [Event "USA-ch / Zonal"] [Site "Berkeley, CA USA"] [Date "1984.07.??"] [EventDate "?"] [Round "9"] [Result "1/2-1/2"] [White "James Tarjan"] [Black "Yasser Seirawan"] [ECO "E15"] [WhiteElo "?"] [BlackElo "?"] [PlyCount "26"] 1.d4 Nf6 2.c4 e6 3.Nf3 b6 4.g3 Bb4+ 5.Bd2 c5 6.Bg2 Bb7 7.O-O Bxd2 8.Qxd2 cxd4 9.Nxd4 Bxg2 10.Kxg2 O-O 11.Nc3 a6 12.Rfd1 Qc7 13.b3 Nc6 1/2-1/2 [Event "USA-ch / Zonal"] [Site "Berkeley, CA USA"] [Date "1984.07.??"] [EventDate "?"] [Round "9"] [Result "1/2-1/2"] [White "Ron W Henley"] [Black "Maxim Dlugy"] [ECO "B26"] [WhiteElo "2495"] [BlackElo "2470"] [PlyCount "28"] 1. e4 c5 2. Nc3 Nc6 3. g3 g6 4. Bg2 Bg7 5. d3 d6 6. Be3 e5 7. Qd2 Nge7 8. Nge2 O-O 9. O-O f5 10. f4 Kh8 11. Rf2 Be6 12. Nd5 Qd7 13. c3 Rae8 14. Rd1 Bg8 1/2-1/2 [Event "USA-ch / Zonal"] [Site "Berkeley, CA USA"] [Date "1984.07.??"] [EventDate "?"] [Round "10"] [Result "1/2-1/2"] [White "Lev Alburt"] [Black "Boris Markovich Kogan"] [ECO "D11"] [WhiteElo "?"] [BlackElo "?"] [PlyCount "80"] 1.d4 d5 2.c4 c6 3.Nf3 Nf6 4.Qb3 e6 5.g3 Be7 6.Bg2 O-O 7.O-O Nbd7 8.Rd1 b6 9.Nc3 Bb7 10.cxd5 cxd5 11.Bf4 Rc8 12.Rac1 Nh5 13.Be3 Nhf6 14.Rc2 Rc4 15.a3 Qb8 16.Bg5 h6 17.Bxf6 Nxf6 18.Ne5 Rfc8 19.Rdc1 R4c7 20.Nb5 Rxc2 21.Rxc2 a6 22.Nc3 b5 23.Na2 Bd6 24.Nc1 Bxe5 25.dxe5 Nd7 26.Rxc8+ Qxc8 27.Nd3 d4 28.Bxb7 Qxb7 29.Qc2 g5 30.f3 Kg7 31.b4 g4 32.f4 Qe4 33.Qc7 Qxe2 34.Nf2 Nf8 35.Qd8 Qe3 36.Qf6+ Kg8 37.Qxh6 Qc1+ 38.Kg2 Qc6+ 39.Kg1 Qc1+ 40.Kg2 Qc6+ 1/2-1/2 [Event "USA-ch / Zonal"] [Site "Berkeley, CA USA"] [Date "1984.07.??"] [EventDate "?"] [Round "10"] [Result "1/2-1/2"] [White "Joel Benjamin"] [Black "James Tarjan"] [ECO "E19"] [WhiteElo "?"] [BlackElo "?"] [PlyCount "93"] 1.d4 Nf6 2.c4 e6 3.Nf3 b6 4.g3 Bb7 5.Bg2 Be7 6.O-O O-O 7.Nc3 Ne4 8.Qc2 Nxc3 9.Qxc3 c5 10.Rd1 d6 11.b3 Bf6 12.Bb2 Qc7 13.Qd2 cxd4 14.Bxd4 Bxd4 15.Qxd4 Rd8 16.Rd2 Nc6 17.Qh4 Rd7 18.Rad1 Rad8 19.Qf4 a6 20.e4 b5 21.c5 e5 22.Qg4 Nd4 23.Nxd4 exd4 24.Rxd4 Qxc5 25.Qf4 h6 26.h4 Qc2 27.R4d2 Qc5 28.Kh2 a5 29.Rd4 b4 30.Qd2 g5 31.Bh3 Re7 32.Bf5 f6 33.Rc4 Qb6 34.Qd4 Qxd4 35.Rcxd4 Kg7 36.f3 d5 37.R1d2 Kf8 38.exd5 Re5 39.Be6 Ke7 40.Kg2 Re1 41.Kf2 Rc1 42.Re4 Kd6 43.Bf7 Bc8 44.Be6 Bb7 45.f4 gxh4 46.gxh4 Kc5 47.Red4 1/2-1/2 [Event "USA-ch / Zonal"] [Site "Berkeley, CA USA"] [Date "1984.07.??"] [EventDate "?"] [Round "10"] [Result "0-1"] [White "Kamran G Shirazi"] [Black "Nick de Firmian"] [ECO "A00"] [WhiteElo "?"] [BlackElo "?"] [PlyCount "76"] 1.g3 c5 2.Bg2 Nc6 3.Nf3 e5 4.O-O g6 5.d3 Bg7 6.c3 Nge7 7.a3 d6 8.b4 O-O 9.Be3 cxb4 10.axb4 b5 11.d4 e4 12.Nfd2 d5 13.Nb3 Nf5 14.Bf4 Re8 15.Na3 g5 16.Bc1 Rb8 17.f3 exf3 18.exf3 a5 19.Nc2 axb4 20.cxb4 h6 21.g4 Nh4 22.Be3 Rb7 23.Bf2 Nxg2 24.Kxg2 Rbe7 25.Qd3 f5 26.h3 Rf7 27.Qxb5 Ne7 28.Qa5 Qd6 29.Bg3 Qg6 30.Qa4 Ref8 31.Nc5 h5 32.Qb3 hxg4 33.hxg4 fxg4 34.fxg4 Bxg4 35.Ne3 Bf3+ 36.Rxf3 Rxf3 37.Nxd5 Rxg3+ 38.Qxg3 Nxd5 0-1 [Event "USA-ch / Zonal"] [Site "Berkeley, CA USA"] [Date "1984.07.??"] [EventDate "?"] [Round "10"] [Result "1/2-1/2"] [White "John Fedorowicz"] [Black "Roman Dzindzichashvili"] [ECO "E69"] [WhiteElo "?"] [BlackElo "?"] [PlyCount "25"] 1.c4 g6 2.d4 Bg7 3.Nf3 d6 4.g3 Nf6 5.Bg2 O-O 6.O-O Nbd7 7.Nc3 e5 8.h3 c6 9.e4 Qb6 10.b3 exd4 11.Na4 Qa5 12.Nxd4 Re8 13.Re1 1/2-1/2 [Event "USA-ch / Zonal"] [Site "Berkeley, CA USA"] [Date "1984.07.??"] [EventDate "?"] [Round "10"] [Result "1-0"] [White "Walter Shawn Browne"] [Black "Dimitri Borisovich Gurevich"] [ECO "A70"] [WhiteElo "?"] [BlackElo "?"] [PlyCount "80"] 1.d4 Nf6 2.c4 e6 3.Nf3 c5 4.d5 exd5 5.cxd5 d6 6.Nc3 g6 7.Bf4 a6 8.a4 Bg7 9.e4 Bg4 10.Be2 Bxf3 11.Bxf3 Qe7 12.O-O Nbd7 13.a5 O-O 14.Re1 Ne8 15.Qd2 Nc7 16.Bg5 Bf6 17.Bxf6 Qxf6 18.Bg4 Ne5 19.Be2 g5 20.Ra3 Rfe8 21.Rb3 Rab8 22.Na4 Kh8 23.Nb6 Re7 24.f3 Rbe8 25.Nc4 g4 26.Nxe5 Rxe5 27.Rxb7 gxf3 28.Bxf3 Nxd5 29.Rf1 Nf4 30.Rb6 Rd8 31.Rxa6 Qg5 32.Kh1 d5 33.exd5 Re2 34.Qc3+ Kg8 35.Qf6 Rxg2 36.Qxg5+ Rxg5+ 37.Rc6 Rb8 38.Rb6 Re8 39.d6 Nd3 40.h4 Rf5 1-0 [Event "USA-ch / Zonal"] [Site "Berkeley, CA USA"] [Date "1984.07.??"] [EventDate "?"] [Round "10"] [Result "1/2-1/2"] [White "Sergey Gennadyevich Kudrin"] [Black "Ron W Henley"] [ECO "C07"] [WhiteElo "?"] [BlackElo "?"] [PlyCount "50"] 1.e4 e6 2.d4 d5 3.Nd2 c5 4.exd5 Qxd5 5.Ngf3 cxd4 6.Bc4 Qd6 7.O-O Nf6 8.Nb3 Nc6 9.Nbxd4 Nxd4 10.Nxd4 a6 11.Re1 Qc7 12.Bd3 Bc5 13.Nf5 O-O 14.Ng3 Re8 15.Bg5 Be7 16.c4 h6 17.Bd2 b6 18.Bc3 Bb7 19.Qe2 Rad8 20.Rad1 Rd7 21.Bb1 Rxd1 22.Rxd1 Rc8 23.Bd3 Qc6 24.f3 Rd8 25.Bc2 Rxd1+ 1/2-1/2 [Event "USA-ch / Zonal"] [Site "Berkeley, CA USA"] [Date "1984.07.??"] [EventDate "?"] [Round "10"] [Result "1/2-1/2"] [White "John A Peters"] [Black "Larry Mark Christiansen"] [ECO "B06"] [WhiteElo "?"] [BlackElo "?"] [PlyCount "72"] 1.e4 g6 2.d4 Bg7 3.Nc3 d6 4.f4 a6 5.Nf3 b5 6.Bd3 Bb7 7.Qe2 Nc6 8.e5 Nh6 9.d5 Nb4 10.Bxb5+ c6 11.dxc6 Nxc6 12.Bc4 O-O 13.e6 fxe6 14.Bxe6+ Kh8 15.Be3 Nf5 16.Rd1 Nxe3 17.Qxe3 Nb4 18.Rd2 Bxf3 19.Qxf3 Qb6 20.a3 Nc6 21.Na4 Qb5 22.Bd7 Nd4 23.Qxa8 Qxd7 24.Qxa6 Qe6+ 25.Re2 Nxe2 26.Qxe2 Qd5 27.Rf1 Qa5+ 28.Nc3 Bxc3+ 29.bxc3 Qxc3+ 30.Kd1 Qa1+ 31.Kd2 Qxa3 32.Qxe7 Qa5+ 33.Kd1 Qa1+ 34.Ke2 Qa8 35.Kf2 Rxf4+ 36.Kg1 Rxf1+ 1/2-1/2 [Event "USA-ch / Zonal"] [Site "Berkeley, CA USA"] [Date "1984.07.??"] [EventDate "?"] [Round "10"] [Result "1/2-1/2"] [White "Yasser Seirawan"] [Black "Robert Eugene Byrne"] [ECO "E73"] [WhiteElo "2565"] [BlackElo "2510"] [PlyCount "37"] 1.d4 Nf6 2.c4 g6 3.Nc3 Bg7 4.e4 d6 5.Be2 O-O 6.Bg5 h6 7.Be3 c5 8.d5 e6 9.Qd2 exd5 10.cxd5 Re8 11.f3 h5 12.a4 Na6 13.Bb5 Bd7 14.Nge2 Nc7 15.Bd3 a6 16.a5 Rb8 17.O-O b5 18.axb6 Rxb6 19.Ra2 1/2-1/2 [Event "USA-ch / Zonal"] [Site "Berkeley, CA USA"] [Date "1984.07.??"] [EventDate "?"] [Round "10"] [Result "1/2-1/2"] [White "Maxim Dlugy"] [Black "Lubomir Kavalek"] [ECO "A41"] [WhiteElo "2470"] [BlackElo "2565"] [PlyCount "28"] 1. d4 d6 2. c4 e5 3. Nf3 e4 4. Ng5 f5 5. g3 h6 6. Nh3 g5 7. Ng1 Bg7 8. h4 Nc6 9. hxg5 hxg5 10. Rxh8 Bxh8 11. Nh3 Bxd4 12. Bxg5 Qd7 13. Nc3 Qg7 14. Rc1 Nf6 1/2-1/2 [Event "USA-ch / Zonal"] [Site "Berkeley, CA USA"] [Date "1984.07.??"] [EventDate "?"] [Round "11"] [Result "0-1"] [White "Kamran G Shirazi"] [Black "Lev Alburt"] [ECO "B02"] [WhiteElo "?"] [BlackElo "?"] [PlyCount "78"] 1.e4 Nf6 2.e5 Nd5 3.c4 Nb6 4.c5 Nd5 5.Bc4 c6 6.Qe2 e6 7.d4 b6 8.cxb6 axb6 9.Nf3 Be7 10.O-O O-O 11.Nbd2 Ba6 12.Ne4 Bxc4 13.Qxc4 f5 14.exf6 gxf6 15.Bh6 Rf7 16.a3 Kh8 17.Nc3 b5 18.Qd3 Nb6 19.Rae1 Qg8 20.d5 Nxd5 21.Nxd5 cxd5 22.Qc3 b4 23.axb4 Nc6 24.b5 Bb4 25.Qe3 Ne7 26.Ra1 Nf5 27.Qb3 Bd6 28.Rxa8 Qxa8 29.Bd2 Bc5 30.Qc3 Bb6 31.Be3 Nxe3 32.fxe3 Kg8 33.Nd4 f5 34.Rf3 f4 35.Kf1 Qa1+ 36.Ke2 Ba5 37.Nb3 Qg1 38.Qc8+ Rf8 39.Qxd7 Qe1+ 0-1 [Event "USA-ch / Zonal"] [Site "Berkeley, CA USA"] [Date "1984.07.??"] [EventDate "?"] [Round "11"] [Result "1-0"] [White "Robert Eugene Byrne"] [Black "Joel Benjamin"] [ECO "B60"] [WhiteElo "?"] [BlackElo "?"] [PlyCount "55"] 1.e4 c5 2.Nf3 d6 3.d4 cxd4 4.Nxd4 Nf6 5.Nc3 Nc6 6.Bg5 Qb6 7.Nb3 e6 8.Bd3 Be7 9.O-O a6 10.Kh1 Qc7 11.f4 Bd7 12.Qe2 h6 13.Bh4 g5 14.Bg3 gxf4 15.Rxf4 Ne5 16.Raf1 Ng8 17.R4f2 f6 18.Qh5+ Kf8 19.Ne2 Rh7 20.Nf4 Rg7 21.Nd4 Qc8 22.Be2 Bd8 23.Qh3 Ke7 24.Bh4 Bb6 25.Nf5+ exf5 26.Nd5+ Kd8 27.Nxb6 f4 28.Qb3 1-0 [Event "USA-ch / Zonal"] [Site "Berkeley, CA USA"] [Date "1984.07.??"] [EventDate "?"] [Round "11"] [Result "1/2-1/2"] [White "Larry Mark Christiansen"] [Black "Walter Shawn Browne"] [ECO "D32"] [WhiteElo "?"] [BlackElo "?"] [PlyCount "114"] 1.Nf3 c5 2.c4 Nf6 3.Nc3 e6 4.e3 Nc6 5.d4 d5 6.cxd5 exd5 7.Be2 cxd4 8.exd4 Ne4 9.O-O Be7 10.Bf4 O-O 11.Rc1 Be6 12.Bd3 Nxc3 13.Rxc3 Rc8 14.Bb1 Qd7 15.Re1 Bf6 16.Bg5 Qd8 17.Qd2 Bg4 18.Bxf6 Qxf6 19.Ne5 Be6 20.Rce3 Nxe5 21.Rxe5 g6 22.f4 Rc6 23.f5 Bxf5 24.Bxf5 gxf5 25.Rf1 Re6 26.Rfxf5 Qe7 27.Qg5+ Qxg5 28.Rxg5+ Kh8 29.Rxd5 Re2 30.Rb5 b6 31.a4 Rc8 32.h3 h6 33.Rge5 Rcc2 34.Rxe2 Rxe2 35.Kh2 Rd2 36.d5 Kg7 37.b4 Kf6 38.a5 bxa5 39.Rxa5 Rd4 40.Ra6+ Kg7 41.Rxa7 Rxb4 42.Kg3 Rd4 43.Ra5 Kf6 44.Ra6+ Kg5 45.Rd6 Rd3+ 46.Kf2 h5 47.Rd7 Kf6 48.h4 Rd4 49.g3 Rd3 50.Kg2 Kg7 51.d6 Kf6 52.Rd8 Ke6 53.Re8+ Kf6 54.Rh8 Kg7 55.Rd8 Kf6 56.Kh3 Rd5 57.Kg2 Ke6 1/2-1/2 [Event "USA-ch / Zonal"] [Site "Berkeley, CA USA"] [Date "1984.07.??"] [EventDate "?"] [Round "11"] [Result "1-0"] [White "Nick de Firmian"] [Black "Yasser Seirawan"] [ECO "B18"] [WhiteElo "?"] [BlackElo "?"] [PlyCount "79"] 1.e4 c6 2.d4 d5 3.Nd2 dxe4 4.Nxe4 Bf5 5.Ng3 Bg6 6.h4 h6 7.Nf3 Nd7 8.h5 Bh7 9.Bd3 Bxd3 10.Qxd3 Qc7 11.Bd2 e6 12.O-O-O Ngf6 13.Ne4 Bd6 14.Nxd6+ Qxd6 15.Kb1 b5 16.Qe3 c5 17.dxc5 Qxc5 18.Qf4 Nd5 19.Qg3 Rg8 20.Bxh6 Qc7 21.Qxc7 Nxc7 22.Be3 Nd5 23.Bd4 f6 24.g4 Ke7 25.Rhe1 a6 26.Nh4 Kf7 27.g5 Rge8 28.g6+ Kg8 29.Nf3 Rad8 30.Be3 Nxe3 31.Rxe3 Nc5 32.Rxd8 Rxd8 33.Kc1 e5 34.Nh4 Ne6 35.Ng2 Kf8 36.c3 Ke7 37.f4 Rh8 38.fxe5 Rxh5 39.exf6+ Kxf6 40.Rxe6+ 1-0 [Event "USA-ch / Zonal"] [Site "Berkeley, CA USA"] [Date "1984.07.??"] [EventDate "?"] [Round "11"] [Result "1-0"] [White "Roman Dzindzichashvili"] [Black "John A Peters"] [ECO "A34"] [WhiteElo "?"] [BlackElo "?"] [PlyCount "77"] 1.c4 Nf6 2.Nc3 c5 3.Nf3 d5 4.cxd5 Nxd5 5.e4 Nb4 6.Bc4 Nd3+ 7.Ke2 Nf4+ 8.Kf1 Ne6 9.b4 cxb4 10.Ne2 Nd7 11.Bxe6 fxe6 12.d4 e5 13.Qb3 exd4 14.Ng5 Ne5 15.Bf4 h6 16.Bxe5 hxg5 17.Rd1 Qa5 18.Bxd4 Rh6 19.Qe3 Rc6 20.h4 g4 21.g3 Be6 22.Kg2 Rc2 23.Nf4 Bf7 24.Qd3 Rc7 25.Be3 e6 26.Rd2 Be7 27.Rhd1 Qa6 28.Qd4 Kf8 29.Qe5 Qc6 30.Rd6 Qa4 31.Nxe6+ Bxe6 32.Rxe6 Qxd1 33.Qxc7 Qf3+ 34.Kh2 Re8 35.Bxa7 b3 36.axb3 Qxb3 37.Rxe7 Rxe7 38.Bc5 Qe6 39.Qxb7 1-0 [Event "USA-ch / Zonal"] [Site "Berkeley, CA USA"] [Date "1984.07.??"] [EventDate "?"] [Round "11"] [Result "1/2-1/2"] [White "James Tarjan"] [Black "John Fedorowicz"] [ECO "A70"] [WhiteElo "?"] [BlackElo "?"] [PlyCount "86"] 1.d4 Nf6 2.Nf3 e6 3.c4 c5 4.d5 exd5 5.cxd5 d6 6.Nc3 g6 7.Bf4 a6 8.e4 b5 9.Qe2 Nh5 10.Bg5 Be7 11.Bh6 Bf8 12.Qe3 b4 13.Nd1 Nf6 14.Bxf8 Kxf8 15.Qh6+ Kg8 16.Bd3 Ng4 17.Qf4 Kg7 18.O-O f6 19.Ne3 Nxe3 20.Qxe3 Nd7 21.Nd2 Ne5 22.Be2 Bd7 23.f4 Nf7 24.a4 Re8 25.Nc4 Bf5 26.Bd3 Bxe4 27.Bxe4 f5 28.Nd2 Qf6 29.b3 fxe4 30.Nxe4 Qd4 31.Qxd4+ cxd4 32.Rfe1 Rac8 33.Kf2 Rc2+ 34.Kf3 Rec8 35.Re2 Rxe2 36.Kxe2 Rc2+ 37.Kd3 Rxg2 38.Rc1 Rxh2 39.Rc7 Kf8 40.Ra7 Rg2 41.Ra8+ Ke7 42.Ra7+ Kf8 43.Ra8+ Ke7 1/2-1/2 [Event "USA-ch / Zonal"] [Site "Berkeley, CA USA"] [Date "1984.07.??"] [EventDate "?"] [Round "11"] [Result "1/2-1/2"] [White "Dimitri Borisovich Gurevich"] [Black "Maxim Dlugy"] [ECO "A33"] [WhiteElo "?"] [BlackElo "?"] [PlyCount "71"] 1.Nf3 Nf6 2.c4 c5 3.Nc3 Nc6 4.d4 cxd4 5.Nxd4 e6 6.g3 Qb6 7.Nb3 Bb4 8.Bg2 Qa6 9.c5 b6 10.O-O bxc5 11.a3 Bxc3 12.bxc3 O-O 13.Nxc5 Qc4 14.Be3 d5 15.Qd3 Qg4 16.Qb5 Ne5 17.h3 a6 18.hxg4 axb5 19.g5 Nfd7 20.Rfb1 Nc4 21.Rxb5 Rxa3 22.Rxa3 Nxa3 23.Rb4 Nc2 24.Nxd7 Bxd7 25.Rb7 Nxe3 26.fxe3 Ba4 27.e4 dxe4 28.Bxe4 Rc8 29.Ra7 Bb5 30.Bb7 Rd8 31.Kf2 Kf8 32.Ra8 Rxa8 33.Bxa8 Ke7 34.Ke3 Kd6 35.Be4 Ke5 36.Bc2 1/2-1/2 [Event "USA-ch / Zonal"] [Site "Berkeley, CA USA"] [Date "1984.07.??"] [EventDate "?"] [Round "11"] [Result "1-0"] [White "Lubomir Kavalek"] [Black "Sergey Gennadyevich Kudrin"] [ECO "A30"] [WhiteElo "?"] [BlackElo "?"] [PlyCount "79"] 1.c4 c5 2.Nf3 b6 3.d4 cxd4 4.Nxd4 Bb7 5.Nc3 Nf6 6.Bg5 d6 7.Bxf6 gxf6 8.e3 e6 9.Qh5 Qc8 10.Be2 Nc6 11.Bf3 Nd8 12.O-O Bxf3 13.Qxf3 Be7 14.Rfd1 a6 15.Rac1 Rb8 16.Qg3 Kf8 17.Ne4 Nb7 18.Qf3 f5 19.Ng3 Nd8 20.e4 fxe4 21.Nxe4 Rg8 22.Qf4 Rg6 23.Nf3 e5 24.Qe3 f5 25.Nc3 Nf7 26.Nd5 Bd8 27.Qe2 Rb7 28.Rc3 Nh6 29.Ne1 f4 30.Qe4 Rbg7 31.b4 Nf5 32.Kf1 Nh4 33.g3 Qh3+ 34.Ke2 Nf5 35.gxf4 Qh5+ 36.Kd2 Nd4 37.Nf3 Rg2 38.Nxd4 exd4 39.Rf3 Rxh2 40.Re1 1-0 [Event "USA-ch / Zonal"] [Site "Berkeley, CA USA"] [Date "1984.07.??"] [EventDate "?"] [Round "11"] [Result "1/2-1/2"] [White "Ron W Henley"] [Black "Boris Markovich Kogan"] [ECO "D52"] [WhiteElo "2495"] [BlackElo "2470"] [PlyCount "40"] 1. d4 d5 2. c4 c6 3. Nc3 Nf6 4. Nf3 e6 5. Bg5 Nbd7 6. e3 Be7 7. Qc2 O-O 8. Rd1 a6 9. a3 b5 10. c5 Ne8 11. Bf4 g5 12. Bg3 f5 13. Ne5 Nxe5 14. Bxe5 Nf6 15. b4 Ng4 16. Bd3 Ra7 17. Ne2 Bf6 18. Bd6 Be7 19. Be5 Bf6 20. Bd6 Be7 1/2-1/2 [Event "USA-ch / Zonal"] [Site "Berkeley, CA USA"] [Date "1984.07.??"] [EventDate "?"] [Round "12"] [Result "1/2-1/2"] [White "Lev Alburt"] [Black "Ron W Henley"] [ECO "E75"] [WhiteElo "?"] [BlackElo "?"] [PlyCount "28"] 1.c4 Nf6 2.Nc3 g6 3.e4 d6 4.d4 Bg7 5.Be2 O-O 6.Bg5 c5 7.d5 h6 8.Be3 e6 9.Nf3 Re8 10.Nd2 Na6 11.O-O Nc7 12.a4 b6 13.Re1 a6 14.Bf4 Rb8 1/2-1/2 [Event "USA-ch / Zonal"] [Site "Berkeley, CA USA"] [Date "1984.07.??"] [EventDate "?"] [Round "12"] [Result "0-1"] [White "Joel Benjamin"] [Black "Nick de Firmian"] [ECO "B90"] [WhiteElo "?"] [BlackElo "?"] [PlyCount "120"] 1.e4 c5 2.Nf3 d6 3.d4 cxd4 4.Nxd4 Nf6 5.Nc3 a6 6.a4 Nc6 7.Be2 e5 8.Nxc6 bxc6 9.f4 Qc7 10.a5 Be7 11.O-O O-O 12.Kh1 Nd7 13.Qd3 exf4 14.Bxf4 Ne5 15.Qg3 Ng6 16.Be3 Bh4 17.Bb6 Qe7 18.Qe3 Bg5 19.Qf2 Be6 20.Rad1 Bf4 21.Rfe1 Qg5 22.Rf1 Rfe8 23.b3 h5 24.g3 Be5 25.Be3 Qe7 26.Na4 h4 27.Nb6 hxg3 28.hxg3 Rad8 29.Bxa6 Bc3 30.Bd2 Bxd2 31.Qxd2 Bg4 32.Rde1 Qe5 33.Bc4 Re7 34.Kg2 Qh5 35.Kg1 Ne5 36.Be2 Bf3 37.Bxf3 Nxf3+ 38.Rxf3 Qxf3 39.Qf2 Qh5 40.Nc4 d5 41.exd5 Rxe1+ 42.Qxe1 cxd5 43.Ne3 Re8 44.Qf2 d4 45.Nf1 Qc5 46.c4 Rb8 47.Nd2 Qxa5 48.Ne4 Qa1+ 49.Kh2 Rxb3 50.Qf5 Rb2+ 51.Kh3 Qh1+ 52.Kg4 Qd1+ 53.Kh3 Rb8 54.Nd6 Qh1+ 55.Kg4 Rf8 56.Qe5 Qd1+ 57.Kh4 g6 58.g4 Qh1+ 59.Kg3 Qg1+ 60.Kf3 Ra8 0-1 [Event "USA-ch / Zonal"] [Site "Berkeley, CA USA"] [Date "1984.07.??"] [EventDate "?"] [Round "12"] [Result "0-1"] [White "Walter Shawn Browne"] [Black "Roman Dzindzichashvili"] [ECO "E10"] [WhiteElo "?"] [BlackElo "?"] [PlyCount "56"] 1.d4 Nf6 2.c4 e6 3.Nf3 a6 4.Nc3 c5 5.d5 b5 6.Bg5 b4 7.Ne4 d6 8.Bxf6 gxf6 9.e3 f5 10.Ng3 Nd7 11.Bd3 Nf6 12.Qe2 Bg7 13.O-O h5 14.dxe6 fxe6 15.Nh4 Ng4 16.Ng6 Rh6 17.Nf4 Be5 18.h3 Qh4 19.Nfxh5 Rxh5 20.Nxh5 Bh2+ 21.Kh1 Bb7 22.f3 Qxh5 23.fxg4 Qxh3 24.Rf3 Qh8 25.g3 fxg4 26.Qxh2 Bxf3+ 27.Kg1 Qxh2+ 28.Kxh2 Ke7 0-1 [Event "USA-ch / Zonal"] [Site "Berkeley, CA USA"] [Date "1984.07.??"] [EventDate "?"] [Round "12"] [Result "1/2-1/2"] [White "John Fedorowicz"] [Black "Robert Eugene Byrne"] [ECO "E81"] [WhiteElo "?"] [BlackElo "?"] [PlyCount "27"] 1.d4 Nf6 2.c4 g6 3.Nc3 Bg7 4.e4 d6 5.f3 a6 6.Be3 c6 7.Bd3 O-O 8.Nge2 b5 9.Qd2 Nbd7 10.Rc1 Bb7 11.O-O e5 12.cxb5 axb5 13.b3 Qa5 14.dxe5 1/2-1/2 [Event "USA-ch / Zonal"] [Site "Berkeley, CA USA"] [Date "1984.07.??"] [EventDate "?"] [Round "12"] [Result "1/2-1/2"] [White "Sergey Gennadyevich Kudrin"] [Black "Dimitri Borisovich Gurevich"] [ECO "D31"] [WhiteElo "?"] [BlackElo "?"] [PlyCount "30"] 1.d4 d5 2.c4 e6 3.Nc3 Be7 4.Nf3 Nf6 5.cxd5 exd5 6.Bf4 O-O 7.e3 c6 8.Bd3 Nbd7 9.h3 Re8 10.O-O Nf8 11.Rb1 a5 12.a3 Ng6 13.Bh2 Bd6 14.Bxd6 Qxd6 15.Qc2 Qe7 1/2-1/2 [Event "USA-ch / Zonal"] [Site "Berkeley, CA USA"] [Date "1984.07.??"] [EventDate "?"] [Round "12"] [Result "1/2-1/2"] [White "Maxim Dlugy"] [Black "Larry Mark Christiansen"] [ECO "E16"] [WhiteElo "?"] [BlackElo "?"] [PlyCount "50"] 1.d4 Nf6 2.c4 e6 3.Nf3 b6 4.g3 Bb4+ 5.Bd2 a5 6.Bg2 Bb7 7.O-O O-O 8.Bg5 Be7 9.Bxf6 Bxf6 10.Nc3 Nc6 11.Rc1 Rb8 12.Ne4 Be7 13.d5 Na7 14.Nc3 Ba6 15.Qa4 Bb4 16.Ne5 b5 17.cxb5 Nxb5 18.Rfd1 Nxc3 19.bxc3 Bb5 20.Qc2 Bd6 21.Nd3 Bc4 22.dxe6 fxe6 23.Qa4 Bxd3 24.exd3 Rb2 25.Rc2 Rxc2 1/2-1/2 [Event "USA-ch / Zonal"] [Site "Berkeley, CA USA"] [Date "1984.07.??"] [EventDate "?"] [Round "12"] [Result "1-0"] [White "Yasser Seirawan"] [Black "Kamran G Shirazi"] [ECO "A43"] [WhiteElo "?"] [BlackElo "?"] [PlyCount "55"] 1.d4 c5 2.d5 d6 3.c4 g6 4.e4 Bg7 5.Bd3 b5 6.cxb5 a6 7.Nc3 axb5 8.Bxb5+ Bd7 9.Be2 Bxc3+ 10.bxc3 Nf6 11.Bd3 Qa5 12.Ne2 Ba4 13.Qd2 Nbd7 14.O-O Ne5 15.f4 c4 16.fxe5 Qc5+ 17.Nd4 dxe5 18.Be2 Nxe4 19.Qe3 f5 20.Ne6 Qxe3+ 21.Bxe3 Nxc3 22.Bxc4 Rc8 23.Ba6 Nxd5 24.Bxc8 Nxe3 25.Rf3 f4 26.Nc5 Bc6 27.a4 Kf7 28.Bb7 1-0 [Event "USA-ch / Zonal"] [Site "Berkeley, CA USA"] [Date "1984.07.??"] [EventDate "?"] [Round "12"] [Result "0-1"] [White "John A Peters"] [Black "James Tarjan"] [ECO "B91"] [WhiteElo "?"] [BlackElo "?"] [PlyCount "76"] 1.e4 c5 2.Nf3 d6 3.d4 cxd4 4.Nxd4 Nf6 5.Nc3 a6 6.g3 e5 7.Nde2 b5 8.a4 Bb7 9.Bg2 Be7 10.axb5 axb5 11.Rxa8 Bxa8 12.Bg5 Nbd7 13.Nxb5 Bxe4 14.Nxd6+ Bxd6 15.Bxe4 Qa5+ 16.Bd2 Qb6 17.Bg2 Qxb2 18.O-O O-O 19.h3 Rc8 20.Bc1 Qb6 21.g4 Nf8 22.Ng3 Ne6 23.Nf5 Bc5 24.g5 Rd8 25.Qf3 Nd5 26.Qe4 Bd4 27.Nxd4 exd4 28.Qe5 Nc3 29.f4 Qb1 30.f5 Nf8 31.g6 hxg6 32.fxg6 Nxg6 33.Qc7 Rf8 34.Kh1 Qxc2 35.Ba3 Nh4 36.Bd5 Qd3 37.Bxf7+ Kh8 38.Rf2 Ne2 0-1 [Event "USA-ch / Zonal"] [Site "Berkeley, CA USA"] [Date "1984.07.??"] [EventDate "?"] [Round "12"] [Result "1/2-1/2"] [White "Boris Markovich Kogan"] [Black "Lubomir Kavalek"] [ECO "A40"] [WhiteElo "2470"] [BlackElo "2565"] [PlyCount "110"] 1. d4 g6 2. g3 Bg7 3. Bg2 Nf6 4. Nf3 O-O 5. O-O c6 6. b3 d5 7. Bb2 Ne4 8. Ne5 Nd7 9. Nxd7 Bxd7 10. Nd2 Bf5 11. Nxe4 dxe4 12. e3 Qd7 13. c4 Bh3 14. Qc2 Bxg2 15. Kxg2 Qf5 16. Qe2 Rad8 17. Rad1 Rd7 18. Rd2 Rfd8 19. Rfd1 Qa5 20. Bc1 e6 21. c5 Rd5 22. Qc4 Qc7 23. b4 Qd7 24. a4 a6 25. h4 h5 26. Qc2 f5 27. Bb2 Bf6 28. Bc3 Kf7 29. Qb3 g5 30. hxg5 Bxg5 31. Rh1 Rh8 32. b5 axb5 33. axb5 h4 34. bxc6 bxc6 35. Rb2 Kg6 36. Qb7 Rh7 37. Qxd7 Rdxd7 38. Rb6 Rc7 39. gxh4 Rxh4 40. Rxh4 Bxh4 41. f3 exf3+ 42. Kxf3 Rc8 43. Ra6 Kf7 44. Ra7+ Kg6 45. Ba5 Rh8 46. Bd2 Rc8 47. Kf4 Bf6 48. Be1 Re8 49. Kf3 e5 50. Bf2 f4 51. exf4 exd4 52. Rd7 Kf5 53. Bxd4 Rd8 54. Rxd8 Bxd8 55. Be5 Ba5 1/2-1/2 [Event "USA-ch / Zonal"] [Site "Berkeley, CA USA"] [Date "1984.07.??"] [EventDate "?"] [Round "13"] [Result "0-1"] [White "Yasser Seirawan"] [Black "Lev Alburt"] [ECO "E10"] [WhiteElo "?"] [BlackElo "?"] [PlyCount "136"] 1.d4 Nf6 2.Nf3 e6 3.c4 a6 4.Bg5 c5 5.d5 h6 6.Bxf6 Qxf6 7.Nc3 Qd8 8.g3 d6 9.dxe6 Bxe6 10.Bg2 Nc6 11.Nd2 Be7 12.O-O O-O 13.Nd5 Re8 14.Ne4 Bf8 15.Nec3 Rb8 16.a4 Qd7 17.b3 Bh3 18.e3 Bxg2 19.Kxg2 Qf5 20.Ra2 Red8 21.Qf3 Qxf3+ 22.Kxf3 f5 23.Rd2 g6 24.Nb6 Kf7 25.Ncd5 Re8 26.Kg2 Rbd8 27.Rfd1 Bg7 28.Nf4 Be5 29.Ne2 Re6 30.h3 h5 31.Nf4 Bxf4 32.gxf4 Nb4 33.Kg3 Ke7 34.Kh4 Kf6 35.Nd5+ Nxd5 36.Rxd5 b6 37.a5 Ke7 38.axb6 Rb8 39.Kg5 Rxb6 40.R5d3 Rf6 41.Ra1 Rf8 42.h4 Ra8 43.f3 Rf8 44.e4 fxe4 45.fxe4 Rf6 46.Rg3 Ke6 47.Ra2 Rf8 48.Rf2 Rb7 49.f5+ gxf5 50.exf5+ Rxf5+ 51.Rxf5 Rg7+ 52.Kxh5 Rxg3 53.Rg5 Rxb3 54.Kg6 Rb4 55.Rg4 d5 56.cxd5 Kd6 57.Kg5 Rxg4+ 58.Kxg4 Kxd5 59.Kf5 c4 60.h5 c3 61.h6 c2 62.h7 c1=Q 63.h8=Q Qc2+ 64.Kg5 Qg2+ 65.Kf4 Qe4+ 66.Kg3 Qe5+ 67.Qxe5+ Kxe5 68.Kf3 Kd4 0-1 [Event "USA-ch / Zonal"] [Site "Berkeley, CA USA"] [Date "1984.07.??"] [EventDate "?"] [Round "13"] [Result "0-1"] [White "Kamran G Shirazi"] [Black "Joel Benjamin"] [ECO "E15"] [WhiteElo "?"] [BlackElo "?"] [PlyCount "74"] 1.d4 Nf6 2.c4 e6 3.Nf3 b6 4.g3 Ba6 5.b3 Bb4+ 6.Nbd2 Bc3 7.Rb1 Bb7 8.Bb2 Ne4 9.Rg1 Qf6 10.Bc1 Nc6 11.e3 Nb4 12.Rb2 c5 13.Be2 cxd4 14.exd4 Nxf2 15.Kxf2 Bxd4+ 16.Kg2 Bxb2 17.a3 Bxc1 18.Qxc1 Na6 19.b4 O-O 20.Bd3 Rac8 21.Qb1 h6 22.Bh7+ Kh8 23.Be4 d5 24.cxd5 Bxd5 25.Bxd5 exd5 26.Qd3 Nc7 27.Rf1 Ne6 28.Qxd5 Rfd8 29.Qe4 Ng5 30.Qb1 Qc6 31.Qe1 Rd3 32.h4 Re8 33.Qxe8+ Qxe8 34.hxg5 hxg5 35.Rf2 f6 36.g4 Qe6 37.Nh2 Rxa3 0-1 [Event "USA-ch / Zonal"] [Site "Berkeley, CA USA"] [Date "1984.07.??"] [EventDate "?"] [Round "13"] [Result "1/2-1/2"] [White "Nick de Firmian"] [Black "John Fedorowicz"] [ECO "B57"] [WhiteElo "?"] [BlackElo "?"] [PlyCount "42"] 1.e4 c5 2.Nf3 d6 3.d4 cxd4 4.Nxd4 Nf6 5.Nc3 Nc6 6.Bc4 Qb6 7.Ndb5 a6 8.Be3 Qa5 9.Nd4 e6 10.O-O Be7 11.Bb3 O-O 12.f4 Nxd4 13.Bxd4 e5 14.Be3 exf4 15.Rxf4 Be6 16.Qf3 Nd7 17.Nd5 Bg5 18.Qh5 Qd8 19.Rf3 Bxe3+ 20.Rxe3 Bxd5 21.Qxd5 Qb6 1/2-1/2 [Event "USA-ch / Zonal"] [Site "Berkeley, CA USA"] [Date "1984.07.??"] [EventDate "?"] [Round "13"] [Result "1/2-1/2"] [White "Roman Dzindzichashvili"] [Black "Maxim Dlugy"] [ECO "A07"] [WhiteElo "?"] [BlackElo "?"] [PlyCount "57"] 1.Nf3 Nf6 2.g3 c5 3.Bg2 Nc6 4.O-O d5 5.d3 e5 6.e4 dxe4 7.dxe4 Qxd1 8.Rxd1 Nd4 9.Na3 Bg4 10.Rd3 Bxf3 11.Bxf3 c4 12.Nxc4 Nxc2 13.Rb1 Ne1 14.Ra3 Nxf3+ 15.Rxf3 Nd7 16.Rd3 Rc8 17.b3 Nc5 18.Rd5 f6 19.f3 Rd8 20.Rxd8+ Kxd8 21.Be3 b6 22.b4 Nb7 23.a4 Kc7 24.f4 Nd6 25.Rc1 Kb7 26.fxe5 Nxe4 27.Rd1 Bxb4 28.Rd7+ Ka6 29.Rxg7 1/2-1/2 [Event "USA-ch / Zonal"] [Site "Berkeley, CA USA"] [Date "1984.07.??"] [EventDate "?"] [Round "13"] [Result "1-0"] [White "Dimitri Borisovich Gurevich"] [Black "Boris Markovich Kogan"] [ECO "D10"] [WhiteElo "?"] [BlackElo "?"] [PlyCount "115"] 1.d4 d5 2.c4 c6 3.e3 Bf5 4.Qb3 Qc7 5.cxd5 cxd5 6.Nc3 e6 7.e4 Bxe4 8.Bf4 Qb6 9.f3 Bg6 10.Nb5 Na6 11.Rc1 Kd8 12.h4 f6 13.Kf2 Rc8 14.Rxc8+ Kxc8 15.Be2 e5 16.Be3 exd4 17.Nxd4 Qxb3 18.axb3 Nc7 19.Nh3 Bd6 20.Rc1 Kb8 21.h5 Be8 22.Nf5 Be5 23.Bc5 Ne6 24.Bd6+ Bxd6 25.Nxd6 Ne7 26.Bd3 Bd7 27.Re1 Nc6 28.Bf5 Ncd4 29.Bxe6 Nxe6 30.Rd1 Bc6 31.Re1 Bd7 32.Rd1 Bc6 33.Re1 Nc5 34.Re7 Rd8 35.Nf5 Rd7 36.Re8+ Kc7 37.Nd4 a5 38.Nf4 Kb6 39.Rh8 h6 40.Ke3 Re7+ 41.Kd2 Rf7 42.Rg8 Kc7 43.Nf5 Nxb3+ 44.Kc3 Nc5 45.Nxg7 Bd7 46.Nxd5+ Kd6 47.Nb6 f5 48.Nc4+ Ke7 49.Kd4 Nb3+ 50.Ke5 Nc5 51.Nxa5 Nd3+ 52.Kd4 Nxb2 53.Nxb7 Kf6 54.Nc5 Na4 55.Nge6 Nxc5 56.Nxc5 Ke7 57.Ke5 Bb5 58.Ne6 1-0 [Event "USA-ch / Zonal"] [Site "Berkeley, CA USA"] [Date "1984.07.??"] [EventDate "?"] [Round "13"] [Result "1-0"] [White "Larry Mark Christiansen"] [Black "Sergey Gennadyevich Kudrin"] [ECO "A70"] [WhiteElo "?"] [BlackElo "?"] [PlyCount "55"] 1.d4 Nf6 2.Nf3 e6 3.c4 c5 4.d5 exd5 5.cxd5 d6 6.Nc3 g6 7.Bf4 a6 8.a4 Bg7 9.e4 Bg4 10.Be2 Bxf3 11.Bxf3 Qe7 12.O-O Nbd7 13.a5 O-O 14.Re1 Ne8 15.Qd2 Rb8 16.Be2 Nc7 17.Bg5 Bf6 18.Bxf6 Nxf6 19.Bc4 b5 20.axb6 Rxb6 21.f4 Nd7 22.e5 dxe5 23.Rad1 Ne8 24.fxe5 Nxe5 25.Qf4 Rb4 26.d6 Nxd6 27.Nd5 Qa7 28.Qxe5 1-0 [Event "USA-ch / Zonal"] [Site "Berkeley, CA USA"] [Date "1984.07.??"] [EventDate "?"] [Round "13"] [Result "1-0"] [White "James Tarjan"] [Black "Walter Shawn Browne"] [ECO "E15"] [WhiteElo "?"] [BlackElo "?"] [PlyCount "39"] 1.d4 Nf6 2.Nf3 e6 3.c4 b6 4.g3 Ba6 5.b3 b5 6.cxb5 Bxb5 7.Bg2 c5 8.O-O Bc6 9.Ba3 Na6 10.Nbd2 Rc8 11.Rc1 Bxf3 12.Bxf3 cxd4 13.Bxf8 Rxf8 14.Nc4 Rxc4 15.Rxc4 e5 16.Qc1 Qb6 17.Qa3 Nc7 18.Rfc1 Ne6 19.Rc8+ Nd8 20.R1c5 1-0 [Event "USA-ch / Zonal"] [Site "Berkeley, CA USA"] [Date "1984.07.??"] [EventDate "?"] [Round "13"] [Result "0-1"] [White "Robert Eugene Byrne"] [Black "John A Peters"] [ECO "B90"] [WhiteElo "?"] [BlackElo "?"] [PlyCount "100"] 1.e4 c5 2.Nf3 d6 3.d4 cxd4 4.Nxd4 Nf6 5.Nc3 a6 6.Be3 Nc6 7.Be2 e6 8.f4 Be7 9.O-O O-O 10.Bf3 Qc7 11.a4 Re8 12.Kh1 Bd7 13.Qd2 Na5 14.Qf2 Nc4 15.Bc1 e5 16.Nf5 Bxf5 17.exf5 exf4 18.Bxf4 Nxb2 19.Nd5 Nxd5 20.Bxd5 Nc4 21.Rab1 Rab8 22.Qg3 Bf6 23.Bxc4 Qxc4 24.Bxd6 Rbc8 25.a5 Qd5 26.Bc7 Re2 27.Rbd1 Qe4 28.Bb6 h6 29.Rde1 Rcxc2 30.Rxe2 Rxe2 31.h3 Be5 32.Qg4 Qxg4 33.hxg4 Re4 34.Rd1 Rxg4 35.Rd8+ Kh7 36.Rd7 Rf4 37.g4 f6 38.Rxb7 Rxg4 39.Ra7 h5 40.Rxa6 h4 41.Ra8 h3 42.Rc8 Rf4 43.Rc1 Rxf5 44.a6 Rf3 45.a7 Ra3 46.Bc5 Ra2 47.Be3 g5 48.Kg1 g4 49.Rc8 Ra1+ 50.Rc1 Rxc1+ 0-1 [Event "USA-ch / Zonal"] [Site "Berkeley, CA USA"] [Date "1984.07.??"] [EventDate "?"] [Round "13"] [Result "1/2-1/2"] [White "Lubomir Kavalek"] [Black "Ron W Henley"] [ECO "C00"] [WhiteElo "2565"] [BlackElo "2495"] [PlyCount "28"] 1. e4 e6 2. d3 d5 3. Nd2 c5 4. Ngf3 Nc6 5. g3 Bd6 6. Bg2 Nge7 7. O-O O-O 8. Re1 Bc7 9. Nh4 Rb8 10. f4 f6 11. Nhf3 b5 12. a4 a6 13. Kh1 c4 14. axb5 1/2-1/2 [Event "USA-ch / Zonal"] [Site "Berkeley, CA USA"] [Date "1984.07.??"] [EventDate "?"] [Round "14"] [Result "1/2-1/2"] [White "Lev Alburt"] [Black "Lubomir Kavalek"] [ECO "E92"] [WhiteElo "?"] [BlackElo "?"] [PlyCount "52"] 1.d4 d6 2.Nf3 Nf6 3.c4 g6 4.Nc3 Bg7 5.e4 O-O 6.Be2 e5 7.dxe5 dxe5 8.Qxd8 Rxd8 9.Bg5 Nbd7 10.O-O-O Rf8 11.Nd5 c6 12.Ne7+ Kh8 13.Be3 Re8 14.Nxc8 Rexc8 15.Ng5 Kg8 16.Bg4 Rd8 17.Bxd7 Nxd7 18.Rd2 Nf6 19.f3 Bh6 20.Rxd8+ Rxd8 21.Kc2 Rd7 22.Rd1 Rxd1 23.Kxd1 Nd7 24.Ke2 Nf8 25.Nh3 Bxe3 26.Kxe3 Ne6 1/2-1/2 [Event "USA-ch / Zonal"] [Site "Berkeley, CA USA"] [Date "1984.07.??"] [EventDate "?"] [Round "14"] [Result "1/2-1/2"] [White "Joel Benjamin"] [Black "Yasser Seirawan"] [ECO "B08"] [WhiteElo "?"] [BlackElo "?"] [PlyCount "112"] 1.e4 d6 2.d4 Nf6 3.Nc3 g6 4.Nf3 Bg7 5.Be2 O-O 6.O-O Bg4 7.Be3 Nc6 8.Qd2 e5 9.d5 Nb8 10.Bg5 Nbd7 11.h3 Bxf3 12.Bxf3 a6 13.a4 Qe8 14.a5 h5 15.Qe2 Nh7 16.Bh4 Bh6 17.Kh1 Bg5 18.Bxg5 Nxg5 19.Qe3 Nxf3 20.Qxf3 f5 21.exf5 Rxf5 22.Qe2 Qf7 23.Qc4 Nc5 24.Ne2 b5 25.axb6 cxb6 26.f3 b5 27.Qc3 Qxd5 28.Rad1 Qe6 29.b4 Nb7 30.Qe3 Rf7 31.Nc3 Rc8 32.Ne4 Re7 33.Rd2 d5 34.Rxd5 Rxc2 35.Rfd1 Kg7 36.Qg5 Rcc7 37.Qg3 Rc4 38.Qg5 Rxb4 39.Nd6 Rf4 40.Nxb7 Rxb7 41.Rd6 Qf5 42.Qd8 Rf7 43.Rxa6 Rxf3 44.gxf3 Qxh3+ 45.Kg1 Qg3+ 46.Kh1 Qxf3+ 47.Kg1 Qg3+ 48.Kh1 Qh3+ 49.Kg1 Qg4+ 50.Kh1 Qh3+ 51.Kg1 Qg4+ 52.Kh1 Qe4+ 53.Kg1 Qe3+ 54.Kh1 Qf3+ 55.Kg1 Qg3+ 56.Kh1 Rf3 1/2-1/2 [Event "USA-ch / Zonal"] [Site "Berkeley, CA USA"] [Date "1984.07.??"] [EventDate "?"] [Round "14"] [Result "1/2-1/2"] [White "Walter Shawn Browne"] [Black "Robert Eugene Byrne"] [ECO "E75"] [WhiteElo "?"] [BlackElo "?"] [PlyCount "61"] 1.d4 Nf6 2.c4 g6 3.Nc3 Bg7 4.e4 d6 5.Be2 O-O 6.Bg5 c5 7.d5 h6 8.Be3 e6 9.Qd2 exd5 10.cxd5 Re8 11.f3 h5 12.h4 Na6 13.Nh3 Bxh3 14.Rxh3 Nc7 15.a4 Rb8 16.Kf1 a6 17.Rb1 b5 18.axb5 Nxb5 19.Bxb5 axb5 20.b4 c4 21.Bd4 Qd7 22.Qb2 Ra8 23.Rh1 Ra6 24.Ra1 Rea8 25.Rxa6 Rxa6 26.Ke2 Qe8 27.Rd1 Qa8 28.Kf1 Qb7 29.Ra1 Ne8 30.Bxg7 Nxg7 31.Ra3 1/2-1/2 [Event "USA-ch / Zonal"] [Site "Berkeley, CA USA"] [Date "1984.07.??"] [EventDate "?"] [Round "14"] [Result "1/2-1/2"] [White "John A Peters"] [Black "Nick de Firmian"] [ECO "B90"] [WhiteElo "?"] [BlackElo "?"] [PlyCount "158"] 1.e4 c5 2.Nf3 d6 3.d4 cxd4 4.Nxd4 Nf6 5.Nc3 a6 6.a4 Nc6 7.f4 e5 8.Nf3 Be7 9.Bc4 O-O 10.Qe2 Bg4 11.h3 Nd4 12.Qd3 Bxf3 13.gxf3 Rc8 14.O-O Nxc2 15.Bxf7+ Rxf7 16.Qxc2 exf4 17.Bxf4 Nd5 18.Bd2 Nxc3 19.Bxc3 Qd7 20.Kg2 Bf6 21.Ra3 Rc5 22.Qd3 h6 23.f4 Bxc3 24.Rxc3 Rxc3 25.Qxc3 Qxa4 26.Qc8+ Kh7 27.Qe6 Rf6 28.Qd5 Rg6+ 29.Kf3 Qc2 30.Rf2 Qc1 31.Qd3 Qg1 32.Ke2 Qg3 33.Rf3 Qg2+ 34.Rf2 Qg3 35.Rf3 Qg1 36.Rf2 Rg3 37.Qd5 Qc1 38.Qf5+ Kh8 39.Qf8+ Kh7 40.Qf5+ Rg6 41.Kd3 b5 42.Rc2 Qd1+ 43.Rd2 Qb1+ 44.Ke2 d5 45.Rxd5 Qxb2+ 46.Rd2 Qf6 47.Qxf6 Rxf6 48.f5 b4 49.Rd7 Rb6 50.Kd2 Kg8 51.Ra7 g6 52.Kc2 gxf5 53.exf5 h5 54.Kb3 h4 55.f6 Rxf6 56.Kxb4 Rf3 57.Rxa6 Rxh3 58.Ra1 Kg7 59.Kc4 Kg6 60.Kd4 Kf5 61.Rf1+ Kg4 62.Ke4 Ra3 63.Rg1+ Rg3 64.Rf1 Rc3 65.Rg1+ Rg3 66.Rf1 Rg2 67.Ke3 h3 68.Rf4+ Kg3 69.Rf3+ Kh2 70.Rf1 Rg1 71.Kf2 Rg8 72.Kf3 Rg2 73.Ke3 Kg3 74.Rf3+ Kg4 75.Rf4+ Kg5 76.Rf8 h2 77.Rg8+ Kf6 78.Rh8 Kg7 79.Rh4 Kf6 1/2-1/2 [Event "USA-ch / Zonal"] [Site "Berkeley, CA USA"] [Date "1984.07.??"] [EventDate "?"] [Round "14"] [Result "1/2-1/2"] [White "Sergey Gennadyevich Kudrin"] [Black "Roman Dzindzichashvili"] [ECO "B06"] [WhiteElo "?"] [BlackElo "?"] [PlyCount "78"] 1.e4 g6 2.d4 Bg7 3.Nc3 c6 4.h3 d5 5.Nf3 Nf6 6.Bd3 dxe4 7.Nxe4 Nxe4 8.Bxe4 O-O 9.O-O Nd7 10.c3 c5 11.Bg5 h6 12.Bf4 cxd4 13.cxd4 Nf6 14.Bc2 Be6 15.Qd2 Bd5 16.Ne5 Rc8 17.Rfe1 Nh5 18.Bh2 e6 19.Rad1 Qg5 20.Qxg5 hxg5 21.Bb1 Rfd8 22.f3 Bf8 23.Ng4 Bg7 24.Be5 f6 25.Bh2 Kf7 26.Kf2 Rc6 27.Rc1 Rdc8 28.Rxc6 Rxc6 29.Ke3 Bf8 30.Be4 Nf4 31.Bxf4 gxf4 32.Kxf4 Bxe4 33.fxe4 Rc2 34.Ke3 Rxg2 35.Rf1 Rg3+ 36.Kf2 Rxh3 37.Kg2 Rh5 38.Rxf6+ Ke7 39.Rxg6 Ra5 1/2-1/2 [Event "USA-ch / Zonal"] [Site "Berkeley, CA USA"] [Date "1984.07.??"] [EventDate "?"] [Round "14"] [Result "1-0"] [White "John Fedorowicz"] [Black "Kamran G Shirazi"] [ECO "D23"] [WhiteElo "?"] [BlackElo "?"] [PlyCount "117"] 1.d4 d5 2.c4 dxc4 3.Nf3 Nf6 4.Qa4+ Qd7 5.Qxc4 Qc6 6.Nbd2 Be6 7.Qxc6+ Nxc6 8.a3 O-O-O 9.e3 Bd5 10.b4 Ne4 11.Nxe4 Bxe4 12.Bb2 a6 13.Be2 Rg8 14.O-O g5 15.Nd2 Bg6 16.Nc4 Be4 17.Rfc1 Bg7 18.Bc3 Rge8 19.Nd2 e5 20.dxe5 Bf5 21.b5 axb5 22.Bxb5 Bd7 23.Ne4 Nxe5 24.Nd6+ cxd6 25.Bxe5 Kb8 26.Bxg7 Bxb5 27.Bf6 Rc8 28.Rxc8+ Kxc8 29.Bxg5 Bc6 30.Bf4 Rg8 31.Bg3 d5 32.f3 Kd7 33.Kf2 Ra8 34.Be5 Ra4 35.Bc3 Rc4 36.Rc1 Rh4 37.h3 Rc4 38.g4 Ke6 39.f4 f6 40.Ke2 Kf7 41.Kd2 Kg6 42.Ra1 Ra4 43.Bb4 Ra8 44.Bd6 Ra4 45.Bb4 Ra8 46.Rf1 Bb5 47.Rc1 Re8 48.Bc5 Bc4 49.Kc3 b5 50.Ra1 h5 51.Rg1 hxg4 52.hxg4 Rh8 53.g5 fxg5 54.Rxg5+ Kf7 55.Bd4 Ra8 56.Rf5+ Ke6 57.Re5+ Kf7 58.Bc5 Rh8 59.Rf5+ 1-0 [Event "USA-ch / Zonal"] [Site "Berkeley, CA USA"] [Date "1984.07.??"] [EventDate "?"] [Round "14"] [Result "1-0"] [White "Ron W Henley"] [Black "Dimitri Borisovich Gurevich"] [ECO "E30"] [WhiteElo "?"] [BlackElo "?"] [PlyCount "75"] 1.d4 Nf6 2.c4 e6 3.Nc3 Bb4 4.Bg5 h6 5.Bh4 c5 6.d5 b5 7.dxe6 fxe6 8.cxb5 a6 9.Qc2 O-O 10.b6 d5 11.a3 Ba5 12.O-O-O Bxc3 13.Qxc3 Qxb6 14.e3 Ne4 15.Qc2 c4 16.Nf3 Ra7 17.Nd2 Nxf2 18.Nxc4 dxc4 19.Bxf2 c3 20.bxc3 Rb7 21.Bg3 Qxe3+ 22.Rd2 Qc5 23.Bd6 Qa5 24.Bxf8 Kxf8 25.a4 Qc5 26.Bd3 Qa3+ 27.Kd1 Qa1+ 28.Qc1 Qxa4+ 29.Ke1 Nd7 30.Rf1+ Ke7 31.Kf2 Rc7 32.Kg1 Ne5 33.Qe1 Rc5 34.Qf2 Rd5 35.Bc2 Qg4 36.Rxd5 exd5 37.Qf8+ Kd7 38.Bf5+ 1-0 [Event "USA-ch / Zonal"] [Site "Berkeley, CA USA"] [Date "1984.07.??"] [EventDate "?"] [Round "14"] [Result "1-0"] [White "Boris Markovich Kogan"] [Black "Larry Mark Christiansen"] [ECO "A49"] [WhiteElo "?"] [BlackElo "?"] [PlyCount "89"] 1.d4 g6 2.g3 Bg7 3.Bg2 Nf6 4.Nf3 O-O 5.O-O d6 6.b3 Nc6 7.Bb2 Bf5 8.d5 Nb4 9.Nd4 Be4 10.c4 Bxg2 11.Kxg2 Qd7 12.Nc3 e5 13.Nc2 Nxc2 14.Qxc2 h5 15.e4 Ng4 16.Rae1 f5 17.f3 Nh6 18.exf5 gxf5 19.f4 Rae8 20.fxe5 dxe5 21.Qe2 f4 22.Qxh5 Rf5 23.Qf3 Ref8 24.Bc1 fxg3 25.Qxg3 Rxf1 26.Rxf1 Rxf1 27.Kxf1 Qf5+ 28.Ke1 Ng4 29.Qg2 e4 30.Nxe4 Ne5 31.Bh6 Ng6 32.Bxg7 Nh4 33.Qg4 Nf3+ 34.Kf2 Qxg4 35.Nf6+ Kxg7 36.Nxg4 Nd4 37.Ke3 Nc2+ 38.Ke4 Nb4 39.a3 Nc2 40.Kd3 Ne1+ 41.Ke4 Nc2 42.Ne3 Nxa3 43.Kd3 b5 44.Kc3 Kf6 45.Kb2 1-0 [Event "USA-ch / Zonal"] [Site "Berkeley, CA USA"] [Date "1984.07.??"] [EventDate "?"] [Round "14"] [Result "1/2-1/2"] [White "Maxim Dlugy"] [Black "James Tarjan"] [ECO "E17"] [WhiteElo "?"] [BlackElo "?"] [PlyCount "46"] 1.d4 Nf6 2.c4 e6 3.Nf3 b6 4.g3 Bb7 5.Bg2 Be7 6.Nc3 O-O 7.Qc2 d5 8.cxd5 Nxd5 9.O-O Nd7 10.Nxd5 exd5 11.Rd1 c5 12.dxc5 bxc5 13.Bf4 Nf6 14.Rac1 Qb6 15.Be3 d4 16.Bg5 Be4 17.Qd2 Rfe8 18.Bxf6 Bxf6 19.b3 h6 20.Rc4 Bd5 21.Rc2 Be4 22.Rc4 Bd5 23.Rc2 Be4 1/2-1/2 [Event "USA-ch / Zonal"] [Site "Berkeley, CA USA"] [Date "1984.07.??"] [EventDate "?"] [Round "15"] [Result "0-1"] [White "Joel Benjamin"] [Black "Lev Alburt"] [ECO "A57"] [WhiteElo "?"] [BlackElo "?"] [PlyCount "60"] 1.d4 Nf6 2.c4 c5 3.d5 b5 4.cxb5 a6 5.e3 Bb7 6.Nc3 Qa5 7.Bd2 axb5 8.Bxb5 Qb6 9.Qb3 e6 10.e4 Nxe4 11.Nxe4 Bxd5 12.Qd3 f5 13.Ng5 Bxg2 14.Qe2 Bxh1 15.f3 Ra6 16.a4 Be7 17.N1h3 h6 18.a5 Qb7 19.Nxe6 Rxe6 20.Qxe6 Qxb5 21.Qe2 Qxb2 22.Rd1 Nc6 23.Kf2 Qd4+ 24.Be3 Qh4+ 25.Kg1 Qxh3 26.Kxh1 Nxa5 27.Bxc5 Nc6 28.Bxe7 Nxe7 29.Rg1 Kf7 30.Rxg7+ Kxg7 0-1 [Event "USA-ch / Zonal"] [Site "Berkeley, CA USA"] [Date "1984.07.??"] [EventDate "?"] [Round "15"] [Result "1/2-1/2"] [White "Nick de Firmian"] [Black "Walter Shawn Browne"] [ECO "B93"] [WhiteElo "?"] [BlackElo "?"] [PlyCount "37"] 1.e4 c5 2.Nf3 d6 3.d4 cxd4 4.Nxd4 Nf6 5.Nc3 a6 6.f4 e5 7.Nf3 Nbd7 8.a4 Be7 9.Bd3 O-O 10.O-O Nc5 11.Qe1 Be6 12.Kh1 exf4 13.Bxf4 Rc8 14.Rd1 Qb6 15.Be3 Ng4 16.Nd5 Bxd5 17.Bxc5 dxc5 18.exd5 Rce8 19.Ne5 1/2-1/2 [Event "USA-ch / Zonal"] [Site "Berkeley, CA USA"] [Date "1984.07.??"] [EventDate "?"] [Round "15"] [Result "1/2-1/2"] [White "Roman Dzindzichashvili"] [Black "Boris Markovich Kogan"] [ECO "A56"] [WhiteElo "?"] [BlackElo "?"] [PlyCount "77"] 1.d4 Nf6 2.c4 c5 3.d5 g6 4.Nc3 Bg7 5.e4 d6 6.Nf3 O-O 7.Bd3 e6 8.O-O exd5 9.exd5 Bg4 10.h3 Bxf3 11.Qxf3 Nfd7 12.Qd1 Ne5 13.Be2 f5 14.f4 Nf7 15.Bd2 Nd7 16.Bd3 h5 17.g3 a6 18.Kg2 Nh6 19.Re1 Rf7 20.Qf3 Nf8 21.Rab1 Re7 22.b4 Rxe1 23.Bxe1 cxb4 24.Rxb4 Qa5 25.Na4 Re8 26.Bd2 Bd4 27.Qd1 Qc7 28.Qb3 b6 29.c5 bxc5 30.Rb7 Qd8 31.Qb6 Qf6 32.Qc6 Re7 33.Rxe7 Qxe7 34.Nb6 Nf7 35.Nc8 Qf6 36.Qxa6 Bc3 37.Be3 Bd4 38.Bd2 Bc3 39.Be3 1/2-1/2 [Event "USA-ch / Zonal"] [Site "Berkeley, CA USA"] [Date "1984.07.??"] [EventDate "?"] [Round "15"] [Result "1/2-1/2"] [White "Yasser Seirawan"] [Black "John Fedorowicz"] [ECO "E81"] [WhiteElo "?"] [BlackElo "?"] [PlyCount "102"] 1.d4 Nf6 2.c4 g6 3.Nc3 Bg7 4.e4 d6 5.f3 c6 6.Be3 O-O 7.Bd3 a6 8.Nge2 b5 9.O-O Nbd7 10.a3 Bb7 11.b4 e5 12.Qb3 exd4 13.Bxd4 Ne5 14.Rfd1 Nxd3 15.Rxd3 bxc4 16.Qxc4 a5 17.Rdd1 axb4 18.axb4 Rxa1 19.Rxa1 Qd7 20.Nc1 Qe6 21.Qxe6 fxe6 22.Nb3 e5 23.Bb6 Ra8 24.Na5 Bc8 25.Rd1 Bf8 26.Na4 Bd7 27.Be3 c5 28.Nb6 Ra6 29.Nxd7 Nxd7 30.Bd2 cxb4 31.Bxb4 Kf7 32.Be1 Ke6 33.Nc4 Rc6 34.Ne3 Bh6 35.Nd5 Rc1 36.Rxc1 Bxc1 37.Bb4 Bb2 38.Kf1 Bd4 39.Ke2 Bg1 40.h3 Bc5 41.Kd3 Bxb4 42.Nxb4 Nb6 43.h4 d5 44.exd5 Nxd5 45.Nxd5 Kxd5 46.g3 Kd6 47.Ke4 Ke6 48.g4 Kd6 49.f4 exf4 50.Kxf4 Ke6 51.Ke4 h6 1/2-1/2 [Event "USA-ch / Zonal"] [Site "Berkeley, CA USA"] [Date "1984.07.??"] [EventDate "?"] [Round "15"] [Result "1/2-1/2"] [White "Dimitri Borisovich Gurevich"] [Black "Lubomir Kavalek"] [ECO "A43"] [WhiteElo "?"] [BlackElo "?"] [PlyCount "83"] 1.d4 e6 2.e4 c5 3.d5 exd5 4.exd5 d6 5.Nf3 Nf6 6.Nc3 Be7 7.Be2 O-O 8.O-O Na6 9.h3 Nc7 10.a4 b6 11.Re1 Bb7 12.Bc4 a6 13.Nh4 Re8 14.Nf5 Bf8 15.Rxe8 Qxe8 16.Bf4 Qd7 17.Qd3 Bc8 18.g4 b5 19.Ba2 c4 20.Qd4 Bb7 21.Re1 Ncxd5 22.Nxd5 Nxd5 23.Bxd6 Nf6 24.Bxf8 Qxd4 25.Nxd4 Kxf8 26.c3 Ne4 27.Bb1 Nd2 28.Bc2 Nf3+ 29.Nxf3 Bxf3 30.Re5 Rb8 31.Kh2 bxa4 32.Bxa4 f6 33.Re3 Bd5 34.Re2 g5 35.Kg3 Rd8 36.Rd2 Ke7 37.Bd1 Rd6 38.h4 h6 39.f4 Be6 40.Rxd6 Kxd6 41.hxg5 hxg5 42.Kf3 1/2-1/2 [Event "USA-ch / Zonal"] [Site "Berkeley, CA USA"] [Date "1984.07.??"] [EventDate "?"] [Round "15"] [Result "1-0"] [White "James Tarjan"] [Black "Sergey Gennadyevich Kudrin"] [ECO "A70"] [WhiteElo "?"] [BlackElo "?"] [PlyCount "77"] 1.d4 Nf6 2.Nf3 e6 3.c4 c5 4.d5 exd5 5.cxd5 d6 6.Nc3 g6 7.Bf4 a6 8.a4 Bg7 9.e4 Bg4 10.Be2 O-O 11.Nd2 Bxe2 12.Qxe2 Nh5 13.Be3 Nd7 14.O-O f5 15.exf5 Rxf5 16.Nc4 Ne5 17.f4 Nxc4 18.Qxc4 Qh4 19.Ne4 Re8 20.Rae1 b5 21.axb5 axb5 22.Qc2 Rxd5 23.Nc3 Bxc3 24.bxc3 Qg4 25.c4 bxc4 26.Qxc4 Qf5 27.Bc1 Rxe1 28.Rxe1 Qd3 29.Qa2 Nf6 30.Qa8+ Kf7 31.Qb7+ Kg8 32.Qc8+ Kg7 33.Re7+ Kh6 34.Qf8+ Kh5 35.Qxf6 h6 36.Re1 c4 37.Be3 c3 38.h3 g5 39.Qf7+ 1-0 [Event "USA-ch / Zonal"] [Site "Berkeley, CA USA"] [Date "1984.07.??"] [EventDate "?"] [Round "15"] [Result "1-0"] [White "Larry Mark Christiansen"] [Black "Ron W Henley"] [ECO "D49"] [WhiteElo "?"] [BlackElo "?"] [PlyCount "57"] 1.d4 d5 2.Nf3 Nf6 3.c4 c6 4.Nc3 e6 5.e3 Nbd7 6.Bd3 dxc4 7.Bxc4 b5 8.Bd3 a6 9.e4 c5 10.e5 cxd4 11.Nxb5 Ng4 12.Nd6+ Bxd6 13.exd6 Bb7 14.O-O Qb6 15.Bf4 Rd8 16.Re1 Qxb2 17.Nd2 Nxf2 18.Kxf2 Bd5 19.Kg1 O-O 20.Bc4 d3 21.Qb3 Qf6 22.Be3 Ba8 23.Bxd3 Nc5 24.Bxc5 Qg5 25.Bxh7+ Kxh7 26.Qh3+ Kg8 27.Nb3 Rb8 28.Qg3 Qd5 29.Re5 1-0 [Event "USA-ch / Zonal"] [Site "Berkeley, CA USA"] [Date "1984.07.??"] [EventDate "?"] [Round "15"] [Result "0-1"] [White "Kamran G Shirazi"] [Black "John A Peters"] [ECO "B20"] [WhiteElo "?"] [BlackElo "?"] [PlyCount "10"] 1.e4 c5 2.b4 cxb4 3.a3 d5 4.exd5 Qxd5 5.axb4 Qe5+ 0-1 [Event "USA-ch / Zonal"] [Site "Berkeley, CA USA"] [Date "1984.07.??"] [EventDate "?"] [Round "15"] [Result "1/2-1/2"] [White "Robert Eugene Byrne"] [Black "Maxim Dlugy"] [ECO "B17"] [WhiteElo "?"] [BlackElo "?"] [PlyCount "63"] 1.e4 c6 2.d4 d5 3.Nd2 dxe4 4.Nxe4 Nd7 5.g3 Ngf6 6.Ng5 c5 7.Ne2 e6 8.Bg2 h6 9.Nf3 Qc7 10.O-O Bd6 11.c4 O-O 12.b3 a6 13.Bb2 Rb8 14.Qd2 b6 15.Rad1 Bb7 16.dxc5 Bxc5 17.Qf4 Qxf4 18.Nxf4 Rfc8 19.Ne5 Rc7 20.Nh5 Bxg2 21.Kxg2 Bf8 22.Rd2 Bb4 23.Rdd1 Bf8 24.Rfe1 Rbc8 25.Nxd7 Nxd7 26.Re2 Rb7 27.Re4 b5 28.Rg4 f5 29.Rgd4 Rcc7 30.cxb5 axb5 31.R4d2 Kf7 32.Nf4 1/2-1/2 [Event "USA-ch / Zonal"] [Site "Berkeley, CA USA"] [Date "1984.07.??"] [EventDate "?"] [Round "16"] [Result "1/2-1/2"] [White "Lev Alburt"] [Black "Dimitri Borisovich Gurevich"] [ECO "D32"] [WhiteElo "?"] [BlackElo "?"] [PlyCount "27"] 1.d4 Nf6 2.Nf3 e6 3.c4 c5 4.e3 d5 5.Nc3 Nc6 6.a3 Ne4 7.Bd3 Nxc3 8.bxc3 dxc4 9.Bxc4 Be7 10.O-O cxd4 11.cxd4 Bf6 12.Qe2 O-O 13.Rd1 b6 14.Bb2 1/2-1/2 [Event "USA-ch / Zonal"] [Site "Berkeley, CA USA"] [Date "1984.07.??"] [EventDate "?"] [Round "16"] [Result "1/2-1/2"] [White "John Fedorowicz"] [Black "Joel Benjamin"] [ECO "A30"] [WhiteElo "?"] [BlackElo "?"] [PlyCount "28"] 1.c4 c5 2.Nf3 Nf6 3.g3 b6 4.Bg2 Bb7 5.O-O e6 6.Nc3 Be7 7.d4 cxd4 8.Qxd4 d6 9.b3 O-O 10.Rd1 Nbd7 11.e4 Qb8 12.Ba3 Nc5 13.e5 dxe5 14.Qxe5 Qc8 1/2-1/2 [Event "USA-ch / Zonal"] [Site "Berkeley, CA USA"] [Date "1984.07.??"] [EventDate "?"] [Round "16"] [Result "1-0"] [White "Walter Shawn Browne"] [Black "Kamran G Shirazi"] [ECO "D20"] [WhiteElo "?"] [BlackElo "?"] [PlyCount "86"] 1.d4 d5 2.c4 dxc4 3.Nc3 e5 4.e3 Nc6 5.Nf3 exd4 6.exd4 Bg4 7.Bxc4 Qe7+ 8.Be3 O-O-O 9.O-O Nf6 10.Rc1 Qb4 11.Bxf7 Qxb2 12.h3 Bf5 13.Bb3 Na5 14.Nb5 Nxb3 15.Rxc7+ Kb8 16.Bf4 Ka8 17.axb3 Nd5 18.Qa1 Ba3 19.Bg3 Bd3 20.Nxa3 Qxb3 21.Rfc1 Nxc7 22.Bxc7 Rc8 23.Ne5 Ba6 24.Ng4 b5 25.Rb1 Qa4 26.Bd6 Rhd8 27.Bb4 Rc7 28.Ne3 Bb7 29.Bc5 Bc6 30.Qb2 Rb7 31.Ra1 Qa5 32.Nac4 Qc7 33.Na5 Rb6 34.Bxb6 Qxb6 35.Nxc6 Qxc6 36.d5 Qc5 37.Rc1 Qb6 38.Rc6 Qb7 39.Qb4 Kb8 40.Qf4+ Ka8 41.Rc7 Qb6 42.d6 b4 43.d7 b3 1-0 [Event "USA-ch / Zonal"] [Site "Berkeley, CA USA"] [Date "1984.07.??"] [EventDate "?"] [Round "16"] [Result "0-1"] [White "Maxim Dlugy"] [Black "Nick de Firmian"] [ECO "A61"] [WhiteElo "?"] [BlackElo "?"] [PlyCount "134"] 1.d4 Nf6 2.c4 e6 3.Nf3 c5 4.d5 exd5 5.cxd5 d6 6.Nc3 g6 7.Nd2 Bg7 8.e4 O-O 9.Be2 Na6 10.O-O Nc7 11.a4 Nd7 12.Kh1 Rb8 13.Nc4 Ne5 14.Ne3 f5 15.f4 Nf7 16.exf5 gxf5 17.Bd3 Nh6 18.Bd2 a6 19.Rb1 b5 20.axb5 axb5 21.b4 c4 22.Bc2 Bd7 23.Qh5 Ra8 24.Rf3 Be8 25.Qh3 Bg6 26.Be1 Qd7 27.Qh4 Rfe8 28.Qf2 Ra3 29.Ncd1 Qf7 30.Qd2 Ng4 31.h3 Nf6 32.Nc3 Rxc3 33.Qxc3 Nfxd5 34.Qa3 Nxe3 35.Rxe3 Ra8 36.Qc1 d5 37.Bh4 Ne6 38.Qe1 Re8 39.Qf1 d4 40.Ra3 Qc7 41.Re1 Qd6 42.Qf3 d3 43.Bxd3 cxd3 44.Rxd3 Qxb4 45.Rd7 Qxf4 46.Rxe6 Qxh4 47.Qd5 Kh8 48.Ra7 Rf8 49.Qxb5 Qf2 50.Rae7 Bd4 51.Re1 f4 52.Rf1 Qd2 53.Rd7 Qc3 54.Qd5 Bb6 55.Qd6 Bc5 56.Qd5 Bb6 57.Qd6 Bc5 58.Qd5 Rf5 59.Qa8+ Bf8 60.Rd5 Rf6 61.Rd6 Be4 62.Qxe4 Bxd6 63.Rd1 Qe5 64.Qf3 Kg7 65.Rb1 Kh6 66.Rd1 Qe3 67.Qg4 Qg3 0-1 [Event "USA-ch / Zonal"] [Site "Berkeley, CA USA"] [Date "1984.07.??"] [EventDate "?"] [Round "16"] [Result "1/2-1/2"] [White "Ron W Henley"] [Black "Roman Dzindzichashvili"] [ECO "E45"] [WhiteElo "?"] [BlackElo "?"] [PlyCount "71"] 1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. e3 b6 5. Nge2 Ba6 6.a3 Bxc3+ 7.Nxc3 d5 8.b3 O-O 9.Be2 Nc6 10.O-O Na5 11.Rb1 Qe7 12.e4 Nxe4 13.Nxe4 dxe4 14.b4 Nxc4 15.b5 Nxa3 16.Bxa3 Qxa3 17.bxa6 e3 18.Rb3 exf2 19.Rxf2 Qd6 20.Rc3 Rad8 21.Qc2 Qxd4 22.Rxc7 Rd7 23.Bb5 Rd5 24.Rc4 Qa1+ 25.Rf1 Qa5 26.Rh4 g6 27.Bc4 Rd2 28.Qe4 Qc5+ 29.Kh1 b5 30.Be2 Ra2 31.Qf4 Ra4 32.Qh6 Rxh4 33.Qxh4 Qb6 34.Qb4 Qxa6 35.Bxb5 Qb6 36.Qa4 1/2-1/2 [Event "USA-ch / Zonal"] [Site "Berkeley, CA USA"] [Date "1984.07.??"] [EventDate "?"] [Round "16"] [Result "0-1"] [White "Sergey Gennadyevich Kudrin"] [Black "Robert Eugene Byrne"] [ECO "B91"] [WhiteElo "?"] [BlackElo "?"] [PlyCount "68"] 1.e4 c5 2.Nf3 d6 3.d4 cxd4 4.Nxd4 Nf6 5.Nc3 a6 6.g3 e5 7.Nde2 b5 8.Bg2 Bb7 9.O-O Be7 10.h3 Nbd7 11.g4 O-O 12.Ng3 b4 13.Nd5 Nxd5 14.exd5 g6 15.Bh6 Re8 16.f4 Bf8 17.Bxf8 Rxf8 18.f5 Rc8 19.Kh2 Rc5 20.Qd2 Qh4 21.fxg6 hxg6 22.Nh5 gxh5 23.Qh6 Rc4 24.Kg1 Rf4 25.Qxd6 Bc8 26.Rxf4 exf4 27.Rf1 hxg4 28.Qxf4 f5 29.Qxb4 Nf6 30.d6 Qg3 31.hxg4 Qe3+ 32.Kh1 Kg7 33.Bf3 fxg4 34.Bxg4 Bxg4 0-1 [Event "USA-ch / Zonal"] [Site "Berkeley, CA USA"] [Date "1984.07.??"] [EventDate "?"] [Round "16"] [Result "1/2-1/2"] [White "Lubomir Kavalek"] [Black "Larry Mark Christiansen"] [ECO "A14"] [WhiteElo "?"] [BlackElo "?"] [PlyCount "27"] 1.c4 Nf6 2.Nf3 e6 3.g3 b6 4.Bg2 Bb7 5.O-O c5 6.Nc3 Nc6 7.d4 Nxd4 8.Nxd4 Bxg2 9.Kxg2 cxd4 10.Qxd4 Be7 11.Bf4 O-O 12.b3 Qc8 13.Qd3 Qc6+ 14.Qf3 1/2-1/2 [Event "USA-ch / Zonal"] [Site "Berkeley, CA USA"] [Date "1984.07.??"] [EventDate "?"] [Round "16"] [Result "1/2-1/2"] [White "Boris Markovich Kogan"] [Black "James Tarjan"] [ECO "E06"] [WhiteElo "?"] [BlackElo "?"] [PlyCount "95"] 1.d4 Nf6 2.c4 e6 3.g3 d5 4.Bg2 Be7 5.Nf3 O-O 6.O-O dxc4 7.Qc2 a6 8.Qxc4 b5 9.Qc2 Bb7 10.Bf4 Bd6 11.Nbd2 Nbd7 12.a4 Qb8 13.Ne5 Bxg2 14.Kxg2 c5 15.Ndf3 Rc8 16.Nxd7 Nxd7 17.Bxd6 Qxd6 18.axb5 axb5 19.dxc5 Qxc5 20.Qxc5 Nxc5 21.Rxa8 Rxa8 22.Rc1 Ne4 23.Nd4 Nd6 24.Rc6 Rd8 25.Rb6 Kf8 26.e3 Ke8 27.b3 Kd7 28.Nxb5 Ne4 29.Nd4 Kc7 30.Rc6+ Kb7 31.Rc4 Nd6 32.Rc2 Ra8 33.f4 Ra1 34.g4 Rb1 35.h4 Ne8 36.g5 Nc7 37.h5 Nd5 38.Re2 Kc8 39.g6 hxg6 40.hxg6 fxg6 41.Nxe6 Rxb3 42.Kf3 Ra3 43.Re1 Kd7 44.Nf8+ Ke7 45.Nxg6+ Kf6 46.Nf8 Kf5 47.Kf2 Nxe3 48.Rxe3 1/2-1/2 [Event "USA-ch / Zonal"] [Site "Berkeley, CA USA"] [Date "1984.07.??"] [EventDate "?"] [Round "16"] [Result "0-1"] [White "John A Peters"] [Black "Yasser Seirawan"] [ECO "B16"] [WhiteElo "?"] [BlackElo "?"] [PlyCount "78"] 1.e4 c6 2.d4 d5 3.Nc3 dxe4 4.Nxe4 Nf6 5.Nxf6+ gxf6 6.c3 Bf5 7.Ne2 Nd7 8.Ng3 Bg6 9.h4 h5 10.Be2 Qa5 11.b4 Qc7 12.Nxh5 e5 13.Ng3 O-O-O 14.h5 Bh7 15.Qb3 Nb6 16.b5 c5 17.dxc5 Bxc5 18.a4 Rhg8 19.a5 Nd5 20.b6 axb6 21.a6 bxa6 22.Bxa6+ Kb8 23.Bc4 Nf4 24.Kf1 Qb7 25.Rh2 b5 26.Be2 Nxe2 27.Nxe2 Be4 28.f3 Bd3 29.Ke1 Bc4 30.Qc2 Rd3 31.h6 Qd5 32.h7 Rd8 33.Bg5 Bb3 34.Qxd3 Qxd3 35.h8=R Rxh8 36.Rxh8+ Kb7 37.Bd2 Bc4 38.Ng3 e4 39.Rh5 Bd6 0-1 [Event "USA-ch / Zonal"] [Site "Berkeley, CA USA"] [Date "1984.07.??"] [EventDate "?"] [Round "17"] [Result "1/2-1/2"] [White "John Fedorowicz"] [Black "Lev Alburt"] [ECO "A30"] [WhiteElo "?"] [BlackElo "?"] [PlyCount "24"] 1.c4 c5 2.Nf3 Nf6 3.Nc3 e6 4.e3 d5 5.d4 a6 6.cxd5 exd5 7.dxc5 Bxc5 8.Be2 O-O 9.O-O Nc6 10.b3 d4 11.Na4 Ba7 12.Nxd4 Nxd4 1/2-1/2 [Event "USA-ch / Zonal"] [Site "Berkeley, CA USA"] [Date "1984.07.??"] [EventDate "?"] [Round "17"] [Result "1/2-1/2"] [White "Joel Benjamin"] [Black "John A Peters"] [ECO "B23"] [WhiteElo "?"] [BlackElo "?"] [PlyCount "92"] 1.e4 c5 2.Nc3 Nc6 3.Nge2 g6 4.d4 cxd4 5.Nxd4 Bg7 6.Nb3 d6 7.Be2 Nf6 8.O-O O-O 9.Kh1 a5 10.a4 Nb4 11.Bg5 b6 12.f4 Bb7 13.Bf3 Rc8 14.e5 Bxf3 15.Qxf3 dxe5 16.fxe5 Nd7 17.e6 fxe6 18.Qe2 Rc6 19.Rxf8+ Nxf8 20.Rf1 Qe8 21.Qe4 h6 22.Be3 e5 23.Nd2 Qc8 24.h3 Qe6 25.Nb5 Nxc2 26.Bxb6 Rxb6 27.Qxc2 Rc6 28.Qd3 e4 29.Nxe4 Bxb2 30.Qd8 Bg7 31.Nec3 Qc8 32.Qxc8 Rxc8 33.Nd5 Rc4 34.Nxe7+ Kh7 35.Rf7 Ne6 36.Nd5 g5 37.Re7 Nf4 38.Ne3 Rc1+ 39.Kh2 Kg6 40.g3 Nd3 41.Rd7 Ne5 42.Rd6+ Kh7 43.Ra6 Re1 44.Nf5 Re2+ 45.Kg1 Nf3+ 46.Kf1 Rd2 1/2-1/2 [Event "USA-ch / Zonal"] [Site "Berkeley, CA USA"] [Date "1984.07.??"] [EventDate "?"] [Round "17"] [Result "1-0"] [White "Yasser Seirawan"] [Black "Walter Shawn Browne"] [ECO "E12"] [WhiteElo "?"] [BlackElo "?"] [PlyCount "43"] 1.d4 Nf6 2.c4 e6 3.Nf3 b6 4.Nc3 Bb4 5.Qb3 c5 6.a3 Bxc3+ 7.Qxc3 d6 8.e3 Bb7 9.b4 Nbd7 10.Bb2 O-O 11.Rd1 a5 12.bxc5 bxc5 13.Be2 Rb8 14.O-O Ba6 15.Ba1 Qb6 16.d5 e5 17.Rde1 Rfe8 18.Nd2 e4 19.Rb1 Qc7 20.Rxb8 Nxb8 21.Bd1 Nbd7 22.Ba4 1-0 [Event "USA-ch / Zonal"] [Site "Berkeley, CA USA"] [Date "1984.07.??"] [EventDate "?"] [Round "17"] [Result "1-0"] [White "Nick de Firmian"] [Black "Sergey Gennadyevich Kudrin"] [ECO "A15"] [WhiteElo "?"] [BlackElo "?"] [PlyCount "55"] 1.Nf3 Nf6 2.c4 c5 3.Nc3 b6 4.e3 Bb7 5.d4 cxd4 6.exd4 e6 7.a3 d5 8.cxd5 Nxd5 9.Bb5+ Bc6 10.Bd3 Nd7 11.O-O Be7 12.Re1 O-O 13.Ne4 N7f6 14.Nxe5 Bb7 15.Ng5 Qc7 16.Bd2 Rad8 17.Rc1 Qb8 18.Qe2 Bd6 19.Bb1 Ne7 20.Ng4 Ned5 21.Qd3 g6 22.Qh3 Bf4 23.Bxf4 Qxf4 24.Nh6+ Kg7 25.Nhxf7 Rxf7 26.Ne6+ Kg8 27.Nxd8 Ng4 28.Re8+ 1-0 [Event "USA-ch / Zonal"] [Site "Berkeley, CA USA"] [Date "1984.07.??"] [EventDate "?"] [Round "17"] [Result "1/2-1/2"] [White "Roman Dzindzichashvili"] [Black "Lubomir Kavalek"] [ECO "D59"] [WhiteElo "?"] [BlackElo "?"] [PlyCount "111"] 1.d4 Nf6 2.c4 e6 3.Nc3 d5 4.Bg5 Be7 5.Nf3 O-O 6.e3 h6 7.Bh4 b6 8.cxd5 Nxd5 9.Bxe7 Qxe7 10.Nxd5 exd5 11.Rc1 Be6 12.Qa4 c5 13.Qa3 Rc8 14.Be2 a5 15.O-O Ra7 16.dxc5 bxc5 17.Rc3 c4 18.Qxe7 Rxe7 19.b3 cxb3 20.Rxc8+ Bxc8 21.axb3 Rc7 22.Ra1 Rc5 23.Nd4 Bd7 24.Kf1 Kf8 25.Ke1 Ke7 26.Kd2 Kd6 27.g4 g6 28.f4 Bc6 29.g5 hxg5 30.fxg5 Nd7 31.Rf1 Ke7 32.h4 Ne5 33.Rf6 Bb7 34.Rb6 Bc8 35.Rb8 Nc6 36.Ra8 Be6 37.h5 gxh5 38.Bxh5 Ne5 39.Ra7+ Kd6 40.Ra6+ Ke7 41.g6 Bd7 42.g7 Rc8 43.Rxa5 Rg8 44.Rxd5 Kf6 45.Bxf7 Rxg7 46.Bh5 Rg2+ 47.Kc3 Rg3 48.Kd2 Rg2+ 49.Be2 Bg4 50.Ke1 Bxe2 51.Nxe2 Rh2 52.Nd4 Nd3+ 53.Kd1 Nb2+ 54.Ke1 Nd3+ 55.Kd1 Nb2+ 56.Ke1 1/2-1/2 [Event "USA-ch / Zonal"] [Site "Berkeley, CA USA"] [Date "1984.07.??"] [EventDate "?"] [Round "17"] [Result "1/2-1/2"] [White "Larry Mark Christiansen"] [Black "Dimitri Borisovich Gurevich"] [ECO "E10"] [WhiteElo "?"] [BlackElo "?"] [PlyCount "61"] 1.d4 Nf6 2.Nf3 e6 3.c4 c5 4.e3 d5 5.cxd5 exd5 6.Be2 Nc6 7.O-O a6 8.b3 cxd4 9.Nxd4 Bd6 10.Bb2 O-O 11.Nd2 Qe7 12.N2f3 Bd7 13.Rc1 Rfe8 14.Nh4 Be5 15.Nxc6 bxc6 16.Bxe5 Qxe5 17.Nf3 Qd6 18.Qd4 a5 19.Nd2 Qb4 20.Qb2 c5 21.Bf3 Qb6 22.Qc2 Rac8 23.e4 dxe4 24.Nxe4 Nxe4 25.Bxe4 h6 26.Bh7+ Kf8 27.Bf5 Bxf5 28.Qxf5 g6 29.Qf4 Kg7 30.Rfd1 Qb4 31.Qc4 1/2-1/2 [Event "USA-ch / Zonal"] [Site "Berkeley, CA USA"] [Date "1984.07.??"] [EventDate "?"] [Round "17"] [Result "0-1"] [White "Kamran G Shirazi"] [Black "Maxim Dlugy"] [ECO "B24"] [WhiteElo "?"] [BlackElo "?"] [PlyCount "91"] 1.e4 c5 2.Nc3 Nc6 3.g3 g6 4.Bg2 Bg7 5.f4 d6 6.Nf3 e5 7.O-O Nge7 8.f5 gxf5 9.Ng5 h6 10.Nxf7 Kxf7 11.Qh5+ Kf8 12.exf5 Bf6 13.d4 Ng8 14.dxc5 Qe8 15.Qd1 dxc5 16.Be3 Qd7 17.Bxc5+ Be7 18.Bxe7+ Qxe7 19.Nd5 Qc5+ 20.Kh1 Rh7 21.b4 Qd6 22.Qe1 Bd7 23.Rd1 Re8 24.f6 Be6 25.Nf4 Qc7 26.Ng6+ Kf7 27.Qe4 Nxf6 28.Nxe5+ Kg8 29.Rxf6 Nxe5 30.Re1 Bxa2 31.Qf4 Rf7 32.Qxh6 Rxf6 33.Qxf6 Bf7 34.h3 b6 35.Re4 Ng6 36.Rxe8+ Bxe8 37.Bd5+ Kh7 38.Be4 Qf7 39.Qe5 Kh6 40.Qa1 Qe6 41.Bg2 Bc6 42.Qc1+ Kh7 43.Bxc6 Qxc6+ 44.Kh2 Ne5 45.g4 Qd6 46.Kg2 0-1 [Event "USA-ch / Zonal"] [Site "Berkeley, CA USA"] [Date "1984.07.??"] [EventDate "?"] [Round "17"] [Result "1/2-1/2"] [White "James Tarjan"] [Black "Ron W Henley"] [ECO "D10"] [WhiteElo "?"] [BlackElo "?"] [PlyCount "60"] 1.d4 d5 2.c4 c6 3.cxd5 cxd5 4.Nc3 Nf6 5.Bf4 Nc6 6.e3 e6 7.Bd3 Be7 8.h3 O-O 9.Nf3 b6 10.Rc1 Bb7 11.O-O Rc8 12.a3 a6 13.Qe2 b5 14.b4 Ne8 15.Rc2 Nd6 16.Bxd6 Qxd6 17.Rfc1 Rfd8 18.Nd2 e5 19.Bf5 Rb8 20.Nxd5 Qxd5 21.Be4 Qe6 22.Bxc6 exd4 23.Qf3 dxe3 24.fxe3 Bxc6 25.Rxc6 Rbc8 26.Qe4 Rxc6 27.Rxc6 Rd6 28.Qxe6 fxe6 29.Rxd6 Bxd6 30.Ne4 Be5 1/2-1/2 [Event "USA-ch / Zonal"] [Site "Berkeley, CA USA"] [Date "1984.07.??"] [EventDate "?"] [Round "17"] [Result "1/2-1/2"] [White "Robert Eugene Byrne"] [Black "Boris Markovich Kogan"] [ECO "C75"] [WhiteElo "?"] [BlackElo "?"] [PlyCount "32"] 1.e4 e5 2.Nf3 Nc6 3.Bb5 a6 4.Ba4 d6 5.c3 Bd7 6.d4 Nge7 7.O-O Ng6 8.Nbd2 Be7 9.Re1 O-O 10.Nf1 Bg4 11.Bxc6 Nh4 12.N1d2 bxc6 13.h3 Nxf3+ 14.Nxf3 Bxf3 15.Qxf3 Bf6 16.Be3 Qb8 1/2-1/2

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