31st US Championship; 1985
October 20 - November 6
Estes Park, CO

                             Rtng  1 2 3 4 5 6 7 8 9 0 1 2 3 4
 1. GM Alburt, Lev           2646  x ½ 1 ½ 1 ½ 1 ½ 1 1 1 1 ½ 0  9½- 3½
 2. IM Benjamin, Joel        2588  ½ x ½ ½ ½ ½ 1 ½ ½ 1 1 1 ½ 1  9 - 4
 3. GM Christiansen, Larry   2634  0 ½ x ½ ½ ½ ½ 1 1 ½ 1 ½ 1 ½  8 - 5
 4. GM Kavalek, Lubomir      2609  ½ ½ ½ x ½ ½ ½ ½ ½ ½ 1 1 1 ½  8 - 5
 5. IM Fedorowicz, John      2607  0 ½ ½ ½ x ½ ½ ½ ½ 1 1 ½ ½ ½  7 - 6
 6.    Kogan, Boris          2595  ½ ½ ½ ½ ½ x 1 ½ ½ ½ 0 ½ ½ 1  7 - 6
 7. GM Browne, Walter        2622  0 0 ½ ½ ½ 0 x ½ 1 ½ ½ ½ 1 1  6½- 6½
 8. IM Dlugy, Maxim          2563  ½ ½ 0 ½ ½ ½ ½ x 1 ½ 0 ½ ½ 1  6½- 6½
 9. GM deFirmian, Nick       2615  0 ½ 0 ½ ½ ½ 0 0 x 1 1 1 0 ½  5½- 7½
10. GM Kudrin, Sergey        2520  0 0 ½ ½ 0 ½ ½ ½ 0 x 1 ½ 1 ½  5½- 7½
11. IM Shirazi, Kamran       2486  0 0 0 0 0 1 ½ 1 0 0 x 1 1 1  5½- 7½

12. GM Gurevich, Dmitry      2559  0 0 ½ 0 ½ ½ ½ ½ 0 ½ 0 x 1 ½  4½- 8½
13. IM Wolff, Patrick        2444  ½ ½ 0 0 ½ ½ 0 ½ 1 0 0 0 x 1  4½- 8½
14. IM McCambridge, Vincent  2542  1 0 ½ ½ ½ 0 0 0 ½ ½ 0 ½ 0 x  4 - 9

AVERAGE RATING:  2574

ROUND BY ROUND RESULTS

                     1 2 3 4 5 6 7 8 9 0 1 2 3
 1. GM Alburt        ½ 1 1 1 1 ½ 1 1 1 0 ½ ½ ½   +6
 2. IM Benjamin      ½ ½ 1 1 ½ ½ ½ 1 ½ 1 ½ ½ 1   +5
 3. GM Christiansen  1 ½ 0 1 ½ ½ 1 ½ ½ ½ 1 ½ ½   +3
 4. GM Kavalek       ½ ½ ½ ½ ½ 1 ½ ½ 1 ½ ½ ½ 1   +3
 5. IM Fedorowicz    ½ ½ ½ ½ ½ ½ 1 0 ½ ½ 1 ½ ½   +1
 6.    Kogan         ½ ½ 1 ½ ½ 1 ½ ½ ½ 0 ½ ½ ½   +1
 7. GM Browne        ½ ½ 0 ½ ½ ½ 0 1 ½ ½ 1 1 0    =
 8. IM Dlugy         ½ ½ ½ 1 1 ½ ½ 0 ½ ½ 0 ½ ½    =
 9. GM deFirmian     ½ ½ ½ 0 ½ 1 0 1 0 0 0 ½ 1   -2
10. GM Kudrin        ½ ½ 1 0 1 ½ 0 0 ½ 0 ½ ½ ½   -2
11. IM Shirazi       0 1 0 0 0 0 1 1 ½ 1 0 1 0   -2
12. GM Gurevich      ½ 0 1 ½ ½ 0 ½ 0 0 ½ ½ 0 ½   -4
13. IM Wolff         ½ ½ 0 0 0 ½ 0 0 ½ 1 1 ½ 0   -4
14. IM McCambridge   ½ 0 0 ½ 0 0 ½ ½ ½ 1 0 0 ½   -5




ROUND 1
½-½	Kogan-Alburt
½-½	Benjamin-Fedorowicz
½-½	Gurevich-Kudrin
1-0	Christiansen-Shirazi
½-½	Dlugy-Wolff
½-½	Kavalek-Browne
½-½	McCambridge-de Firmian

ROUND 2
½-½	de Firmian-Benjamin
½-½	Kudrin-Christiansen
½-½	Browne-Dlugy
½-½	Fedorowicz-Kavalek
1-0	Shirazi-McCambridge
½-½	Wolff-Kogan

ROUND 3
0-1	Christiansen-Alburt
1-0	Benjamin-McCambridge
½-½	Dlugy-Fedorowicz
1-0	Gurevich-Wolff
½-½	Kavalek-de Firmian
1-0	Kogan-Browne
1-0	Kudrin-Shirazi

ROUND 4
1-0	Alburt-Kudrin
0-1	Shirazi-Benjamin
0-1	de Firmian-Dlugy
½-½	Fedorowicz-Kogan
½-½	Browne-Gurevich
0-1	Wolff-Christiansen
½-½	McCambridge-Kavalek

ROUND 5
1-0	Alburt-Shirazi
½-½	Kavalek-Benjamin
½-½	Gurevich-Fedorowicz
1-0	Kudrin-Wolff
½-½	Christiansen-Browne
1-0	Dlugy-McCambridge
½-½	Kogan-de Firmian

ROUND 6
½-½	Wolff-Alburt
½-½	Benjamin-Dlugy
1-0	de Firmian-Gurevich
½-½	Fedorowicz-Christiansen
½-½	Browne-Kudrin
0-1	McCambridge-Kogan
0-1	Shirazi-Kavalek

ROUND 7
1-0	Alburt-Browne
½-½	Kogan-Benjamin
1-0	Christiansen-de Firmian
½-½	Gurevich-McCambridge
½-½	Dlugy-Kavalek
0-1	Kudrin-Fedorowicz
0-1	Wolff-Shirazi

ROUND 8
0-1	Fedorowicz-Alburt
1-0	Benjamin-Gurevich
1-0	Browne-Wolff
½-½	McCambridge-Christiansen
1-0	Shirazi-Dlugy
1-0	de Firmian-Kudrin
½-½	Kavalek-Kogan

ROUND 9
1-0	Alburt-de Firmian
½-½	Christiansen-Benjamin
0-1	Gurevich-Kavalek
½-½	Browne-Shirazi
½-½	Kogan-Dlugy
½-½	Kudrin-McCambridge
½-½	Wolff-Fedorowicz

ROUND 10
1-0	McCambridge-Alburt
1-0	Benjamin-Kudrin
½-½	Dlugy-Gurevich
½-½	Kavalek-Christiansen
1-0	Shirazi-Kogan
0-1	de Firmian-Wolff
½-½	Fedorowicz-Browne

ROUND 11
½-½	Alburt-Benjamin
1-0	Browne-de Firmian
½-½	Gurevich-Kogan
½-½	Kudrin-Kavalek
1-0	Christiansen-Dlugy
1-0	Fedorowicz-Shirazi
1-0	Wolff-McCambridge

ROUND 12
½-½	Kavalek-Alburt
½-½	Benjamin-Wolff
½-½	de Firmian-Fedorowicz
1-0	Shirazi-Gurevich
½-½	Kogan-Christiansen
½-½	Dlugy-Kudrin
0-1	McCambridge-Browne

ROUND 13
½-½	Alburt-Dlugy
0-1	Browne-Benjamin
½-½	Christiansen-Gurevich
0-1	Wolff-Kavalek
1-0	de Firmian-Shirazi
½-½	Fedorowicz-McCambridge
½-½	Kudrin-Kogan

  • Coverage in the February 1986 Chess Life

    [Event "USA-ch"] [Site "Estes Park, CO USA"] [Date "1985.10.??"] [EventDate "?"] [Round "1"] [Result "1/2-1/2"] [White "Boris Markovich Kogan"] [Black "Lev Alburt"] [ECO "A46"] [WhiteElo "?"] [BlackElo "?"] [PlyCount "110"] 1.d4 Nf6 2.Nf3 c5 3.d5 b5 4.Bg5 Ne4 5.Bh4 Qa5+ 6.c3 b4 7.Qc2 f5 8.Nfd2 bxc3 9.bxc3 Bb7 10.Nxe4 fxe4 11.Qxe4 e6 12.Qc2 Bxd5 13.e4 Bc6 14.a4 Bd6 15.Bg3 Qc7 16.Nd2 O-O 17.Bd3 Bf4 18.O-O Bb7 19.a5 Ba6 20.Bxa6 Nxa6 21.Qd3 Qc6 22.Bxf4 Rxf4 23.g3 Rff8 24.e5 c4 25.Qd4 Nc7 26.Qxc4 Qxc4 27.Nxc4 Nd5 28.Nd6 Nxc3 29.Ra3 Ne2+ 30.Kg2 Nd4 31.Rd1 Nc6 32.Nc4 Nb8 33.Nd6 a6 34.Rc3 Nc6 35.Rc5 Rab8 36.Rd2 Rb1 37.Ne4 Rb7 38.f4 h6 39.h4 Rfb8 40.Kh3 Kf8 41.Rc1 Ke7 42.Nc5 Ra7 43.Rd6 Nxa5 44.Rxa6 Rxa6 45.Nxa6 Rb6 46.Nc5 Rc6 47.Kg4 Kf7 48.h5 Nb7 49.Nd3 Rxc1 50.Nxc1 d6 51.Nd3 dxe5 52.fxe5 Nd8 53.Kf4 Ke7 54.Ke4 Nf7 55.Nc5 Nd8 1/2-1/2 [Event "USA-ch"] [Site "Estes Park, CO USA"] [Date "1985.10.??"] [EventDate "?"] [Round "1"] [Result "1/2-1/2"] [White "Joel Benjamin"] [Black "John Fedorowicz"] [ECO "A16"] [WhiteElo "?"] [BlackElo "?"] [PlyCount "23"] 1.c4 Nf6 2.Nc3 d6 3.g3 g6 4.Bg2 Bg7 5.e4 c5 6.Nge2 Nc6 7.d3 O-O 8.O-O Rb8 9.Bg5 h6 10.Be3 a6 11.h3 b5 12.b3 1/2-1/2 [Event "USA-ch"] [Site "Estes Park, CO USA"] [Date "1985.10.??"] [EventDate "?"] [Round "1"] [Result "1/2-1/2"] [White "Dimitri Borisovich Gurevich"] [Black "Sergey Gennadyevich Kudrin"] [ECO "A28"] [WhiteElo "?"] [BlackElo "?"] [PlyCount "31"] 1.c4 e5 2.Nc3 Nf6 3.e3 Nc6 4.Nf3 Be7 5.d4 exd4 6.exd4 d5 7.Ne5 dxc4 8.Nxc6 bxc6 9.Bxc4 O-O 10.O-O Nd5 11.Qd3 Be6 12.a3 Qd7 13.Ne4 Nf6 14.Bxe6 Qxe6 15.Nxf6+ Bxf6 16.Be3 1/2-1/2 [Event "USA-ch"] [Site "Estes Park, CO USA"] [Date "1985.10.??"] [EventDate "?"] [Round "1"] [Result "1-0"] [White "Larry Mark Christiansen"] [Black "Kamran G Shirazi"] [ECO "A54"] [WhiteElo "?"] [BlackElo "?"] [PlyCount "63"] 1.d4 Nf6 2.c4 d6 3.Nc3 e5 4.Nf3 e4 5.Nd2 Bf5 6.e3 g6 7.Be2 h5 8.f3 exf3 9.Bxf3 Nc6 10.O-O Bg7 11.e4 Bd7 12.Nb3 Ng4 13.Nd5 a5 14.a4 Nb4 15.Bf4 Nxd5 16.cxd5 g5 17.Bd2 b5 18.e5 bxa4 19.e6 Bb5 20.Bxg4 Bxf1 21.Qxf1 O-O 22.Qe2 Qe7 23.exf7 Rxf7 24.Be6 axb3 25.Qxh5 Bxd4+ 26.Kh1 Rf8 27.g3 Bxb2 28.Bxg5 Bf6 29.Ra4 Bxg5 30.Rg4 Qxe6 31.Qxg5+ Kh8 32.dxe6 1-0 [Event "USA-ch"] [Site "Estes Park, CO USA"] [Date "1985.10.??"] [EventDate "?"] [Round "1"] [Result "1/2-1/2"] [White "Maxim Dlugy"] [Black "Patrick G Wolff"] [ECO "A59"] [WhiteElo "2485"] [BlackElo "2305"] [PlyCount "54"] 1. d4 Nf6 2. c4 c5 3. d5 b5 4. cxb5 a6 5. bxa6 Bxa6 6. Nc3 d6 7. Nf3 g6 8. e4 Bxf1 9. Kxf1 Bg7 10. g3 O-O 11. Kg2 Nbd7 12. Re1 Ng4 13. Re2 Qa5 14. Bg5 Rfe8 15. Rc1 h6 16. Bf4 Reb8 17. h3 Nge5 18. Nxe5 Nxe5 19. Bxe5 Bxe5 20. Qd2 Qa6 21. Nd1 Rb4 22. b3 Rd4 23. Qc2 Rd3 24. Rb1 Bd4 25. a4 Rb8 26. Rd2 Rxd2 27. Qxd2 Rb4 1/2-1/2 [Event "USA-ch"] [Site "Estes Park, CO USA"] [Date "1985.10.??"] [EventDate "?"] [Round "1"] [Result "1/2-1/2"] [White "Lubomir Kavalek"] [Black "Walter S Browne"] [ECO "A46"] [WhiteElo "2555"] [BlackElo "2530"] [PlyCount "28"] 1. d4 Nf6 2. Nf3 e6 3. Bg5 c5 4. e3 Be7 5. Nbd2 d5 6. c3 Nbd7 7. Bd3 O-O 8. O-O b6 9. Qc2 h6 10. Bh4 Bb7 11. Rae1 Qc7 12. Bg3 Bd6 13. Bxd6 Qxd6 14. e4 1/2-1/2 [Event "USA-ch"] [Site "Estes Park, CO USA"] [Date "1985.10.??"] [EventDate "?"] [Round "1"] [Result "1/2-1/2"] [White "Vincent McCambridge"] [Black "De Firmian, Nick E"] [ECO "A46"] [WhiteElo "2465"] [BlackElo "2540"] [PlyCount "26"] 1. d4 Nf6 2. Nf3 e6 3. Bg5 c5 4. e3 Qb6 5. Qc1 d5 6. c3 Nc6 7. Nbd2 Be7 8. Bd3 Bd7 9. O-O h6 10. Bh4 Rc8 11. Re1 O-O 12. Ne5 Qd8 13. Qd1 Nxe5 1/2-1/2 [Event "USA-ch"] [Site "Estes Park, CO USA"] [Date "1985.10.??"] [EventDate "?"] [Round "2"] [Result "1/2-1/2"] [White "Nick de Firmian"] [Black "Joel Benjamin"] [ECO "A31"] [WhiteElo "?"] [BlackElo "?"] [PlyCount "47"] 1.d4 Nf6 2.c4 c5 3.Nf3 cxd4 4.Nxd4 g6 5.Nc3 Bg7 6.e4 O-O 7.Be2 Nc6 8.Be3 b6 9.Qd2 Bb7 10.f3 Rc8 11.O-O d6 12.Nxc6 Bxc6 13.a4 a5 14.Bd3 Nd7 15.Bc2 Nc5 16.Rad1 Bd7 17.Bh6 Bxh6 18.Qxh6 f6 19.f4 Rf7 20.b3 Qf8 21.Qh4 f5 22.exf5 gxf5 23.Nd5 Rb8 24.Qg3+ 1/2-1/2 [Event "USA-ch"] [Site "Estes Park, CO USA"] [Date "1985.10.??"] [EventDate "?"] [Round "2"] [Result "1/2-1/2"] [White "Sergey Gennadyevich Kudrin"] [Black "Larry Mark Christiansen"] [ECO "C53"] [WhiteElo "?"] [BlackElo "?"] [PlyCount "31"] 1.e4 e5 2.Nf3 Nc6 3.Bc4 Nf6 4.d3 Bc5 5.c3 d6 6.O-O a6 7.Bb3 Ba7 8.Nbd2 O-O 9.h3 Be6 10.Re1 Bxb3 11.Qxb3 Qd7 12.Nf1 Kh8 13.Ng3 Ng8 14.Be3 Bxe3 15.Rxe3 Nge7 16.d4 1/2-1/2 [Event "USA-ch"] [Site "Estes Park, CO USA"] [Date "1985.10.??"] [EventDate "?"] [Round "2"] [Result "1/2-1/2"] [White "Walter S Browne"] [Black "Maxim Dlugy"] [ECO "D20"] [WhiteElo "2530"] [BlackElo "2485"] [PlyCount "42"] 1. d4 d5 2. c4 dxc4 3. Nc3 a6 4. e4 b5 5. a4 b4 6. Na2 e6 7. Bxc4 Bb7 8. f3 c5 9. Ne2 cxd4 10. Nxd4 Qc7 11. Qe2 Bd6 12. Be3 Bxh2 13. Rc1 Bg3+ 14. Kf1 Qe7 15. Nb3 Bd6 16. Na5 Nc6 17. Nxc6 Bxc6 18. Bxe6 Bxa4 19. Bc4 Nf6 20. b3 Bd7 21. Bd4 Bf4 1/2-1/2 [Event "USA-ch"] [Site "Estes Park, CO USA"] [Date "1985.10.??"] [EventDate "?"] [Round "2"] [Result "1/2-1/2"] [White "John P Fedorowicz"] [Black "Lubomir Kavalek"] [ECO "E11"] [WhiteElo "2520"] [BlackElo "2555"] [PlyCount "26"] 1. d4 Nf6 2. c4 e6 3. Nf3 Bb4+ 4. Bd2 Bxd2+ 5. Qxd2 O-O 6. Nc3 d5 7. e3 Qe7 8. Bd3 Rd8 9. Qe2 dxc4 10. Bxc4 c5 11. dxc5 Qxc5 12. O-O Nc6 13. Rfd1 Bd7 1/2-1/2 [Event "USA-ch"] [Site "Estes Park, CO USA"] [Date "1985.10.??"] [EventDate "?"] [Round "2"] [Result "1-0"] [White "Kamran Shirazi"] [Black "Vincent McCambridge"] [ECO "A08"] [WhiteElo "2400"] [BlackElo "2465"] [PlyCount "108"] 1. Nf3 d5 2. g3 c5 3. Bg2 Nc6 4. d4 Nf6 5. O-O Bg4 6. Ne5 cxd4 7. Nxg4 Nxg4 8. e4 Nf6 9. exd5 Nxd5 10. c3 e6 11. cxd4 Be7 12. Nc3 O-O 13. Nxd5 exd5 14. Be3 Bf6 15. Qd3 Qb6 16. Rfd1 Rfd8 17. Rab1 a5 18. a3 g6 19. h4 Rd7 20. h5 Re8 21. h6 Qd8 22. Bf3 Rde7 23. Kg2 Re6 24. Rbc1 Ne7 25. Rc5 b6 26. Rb5 Qd7 27. a4 Nf5 28. Bf4 Re4 29. Bxe4 dxe4 30. Qb3 e3 31. fxe3 Nh4+ 32. Kf2 Qg4 33. Rd2 Qf3+ 34. Ke1 Rc8 35. Qd1 Ng2+ 36. Rxg2 Qxg2 37. Rxb6 Be7 38. Qe2 Rc1+ 39. Kd2 Rc2+ 40. Kxc2 Qxe2+ 41. Kb3 Qd1+ 42. Kc4 Qxa4+ 43. Kd5 Qd7+ 44. Kc4 Qa4+ 45. Kd3 Qd1+ 46. Kc4 f6 47. e4 g5 48. Bb8 Qe2+ 49. Kd5 Qf3 50. Bd6 Bxd6 51. Kxd6 Qxg3+ 52. e5 fxe5 53. dxe5 Qd3+ 54. Ke7 1-0 [Event "USA-ch"] [Site "Estes Park, CO USA"] [Date "1985.10.??"] [EventDate "?"] [Round "2"] [Result "1/2-1/2"] [White "Patrick G Wolff"] [Black "Boris Kogan"] [ECO "C42"] [WhiteElo "2305"] [BlackElo "2500"] [PlyCount "120"] 1. e4 e5 2. Nf3 Nf6 3. Nxe5 d6 4. Nf3 Nxe4 5. d4 d5 6. Ne5 Bd6 7. Nd2 O-O 8. Nxe4 dxe4 9. Nc4 Nc6 10. Nxd6 cxd6 11. Be3 d5 12. Qd2 a5 13. O-O-O b5 14. f3 exf3 15. Kb1 Bf5 16. Bd3 Qd7 17. Bxf5 Qxf5 18. Rhf1 Rac8 19. Rxf3 Qe4 20. a3 b4 21. Bh6 f6 22. Re3 Qf5 23. Rf3 Qd7 24. Rg3 Rf7 25. Bf4 Re7 26. Re3 Rxe3 27. Bxe3 bxa3 28. bxa3 a4 29. Ka2 Na7 30. Qd3 Nb5 31. Bd2 Rc4 32. Bb4 Rxd4 33. Qf3 Qc6 34. Kb2 Rxd1 35. Qxd1 d4 36. Qe2 h6 37. g3 Nc7 38. Qg4 Ne6 39. Qf5 Ng5 40. Qa5 Nf3 41. h4 Kh7 42. Qf5+ Kg8 43. Qa5 h5 44. Qxh5 Ne5 45. Qf5 Kf7 46. Qh5+ Ke6 47. Qe2 Kf5 48. Qh5+ Ke6 49. Qe2 Qd7 50. Qe4 Kf7 51. h5 d3 52. cxd3 Nxd3+ 53. Kc3 Ne5 54. Bc5 Qd1 55. Qb7+ Ke6 56. Qc8+ Nd7 57. Qe8+ Kf5 58. Qg6+ Ke5 59. Qe8+ Kf5 60. Qg6+ 1/2-1/2 [Event "USA-ch"] [Site "Estes Park, CO USA"] [Date "1985.10.??"] [EventDate "?"] [Round "2"] [Result "1-0"] [White "Lev Alburt"] [Black "Dimitri Borisovich Gurevich"] [ECO "A62"] [WhiteElo "?"] [BlackElo "?"] [PlyCount "64"] 1.d4 Nf6 2.c4 c5 3.d5 e6 4.Nc3 exd5 5.cxd5 d6 6.Nf3 g6 7.g3 Bg7 8.Bg2 O-O 9.O-O Re8 10.Bf4 Nh5 11.Bg5 Qb6 12.Qc1 Na6 13.Bh6 Bh8 14.Nd2 Nc7 15.Bf3 Nf6 16.Nc4 Qa6 17.Qf4 Bh3 18.Rfd1 Rad8 19.a4 Bf5 20.g4 Bc2 21.Nb5 Nxb5 22.axb5 Qxb5 23.Rd2 Be4 24.Nxd6 Rxd6 25.Qxd6 Bxf3 26.exf3 Nxg4 27.Qf4 Ne5 28.d6 Qd7 29.Rxa7 Qh3 30.Re2 Rd8 31.d7 Nxd7 32.Qc7 Bf6 1-0 [Event "USA-ch"] [Site "Estes Park, CO USA"] [Date "1985.10.??"] [EventDate "?"] [Round "3"] [Result "0-1"] [White "Larry Mark Christiansen"] [Black "Lev Alburt"] [ECO "E10"] [WhiteElo "?"] [BlackElo "?"] [PlyCount "96"] 1.d4 Nf6 2.Nf3 e6 3.c4 a6 4.Nc3 c5 5.d5 b5 6.e4 b4 7.e5 bxc3 8.exf6 Qa5 9.bxc3 gxf6 10.Bd2 f5 11.Bd3 Bg7 12.O-O d6 13.Re1 O-O 14.dxe6 fxe6 15.Ng5 e5 16.Qf3 Ra7 17.Rab1 Qc7 18.Qd5+ Kh8 19.Ne6 Bxe6 20.Qxe6 e4 21.Bf4 Qd7 22.Qxd7 Nxd7 23.Bf1 Bxc3 24.Red1 Bd4 25.Bxd6 Re8 26.Bf4 Ne5 27.Bxe5+ Rxe5 28.g3 Rf7 29.Rb8+ Kg7 30.Rdb1 f4 31.gxf4 Ref5 32.R1b3 Rxf4 33.Rg3+ Kf6 34.Rg2 Ke5 35.Re8+ Kd6 36.Be2 Kd7 37.Rgg8 Rxf2 38.Bg4+ Kc7 39.Kh1 Rxa2 40.Rgf8 Rxf8 41.Rxf8 e3 42.Re8 Kb6 43.h4 Ka5 44.h5 h6 45.Re6 Kb4 46.Rxh6 e2 47.Rb6+ Kc3 48.Rb1 Kd2 0-1 [Event "USA-ch"] [Site "Estes Park, CO USA"] [Date "1985.10.??"] [EventDate "?"] [Round "3"] [Result "1-0"] [White "Joel Benjamin"] [Black "Vincent McCambridge"] [ECO "E12"] [WhiteElo "?"] [BlackElo "?"] [PlyCount "135"] 1.d4 Nf6 2.c4 e6 3.Nf3 b6 4.a3 Bb7 5.Nc3 d5 6.cxd5 Nxd5 7.Qc2 Nxc3 8.Qxc3 Nd7 9.Bg5 Nf6 10.e3 Rc8 11.Qc2 Be7 12.Qa4+ Qd7 13.Bb5 c6 14.Be2 c5 15.Bb5 Bc6 16.Bxc6 Qxc6 17.Qxc6+ Rxc6 18.Rc1 Nd5 19.Bxe7 Kxe7 20.Ne5 Rc7 21.dxc5 bxc5 22.Ke2 Rb8 23.Rc2 a5 24.Rhc1 Rbc8 25.Nc4 a4 26.g3 Rc6 27.Rd2 Nb6 28.Kd1 f6 29.Nxb6 Rxb6 30.Rc4 Ra6 31.e4 Ra5 32.Kc1 g5 33.Kb1 Rb8 34.e5 fxe5 35.Re4 Kf6 36.Rde2 Rd8 37.Rxe5 Rd6 38.R5e4 Raa6 39.Rc4 Rd5 40.Kc1 h6 41.h4 e5 42.Rd2 Ke6 43.hxg5 hxg5 44.Rg4 Rxd2 45.Kxd2 Rb6 46.Kc1 Rb3 47.Rxa4 Rf3 48.Rc4 Kd5 49.Rc2 e4 50.Re2 g4 51.Kd2 e3 52.Rxe3 Rxf2+ 53.Kc3 c4 54.a4 Rf1 55.a5 Rc1+ 56.Kd2 Rh1 57.a6 Rh2+ 58.Kc3 Rh6 59.a7 Ra6 60.Re7 Ra1 61.Rg7 Ra4 62.Rg5+ Kc6 63.Rxg4 Rxa7 64.Kxc4 Ra2 65.Rg6+ Kb7 66.b4 Rd2 67.Kc5 Rb2 68.g4 1-0 [Event "USA-ch"] [Site "Estes Park, CO USA"] [Date "1985.10.??"] [EventDate "?"] [Round "3"] [Result "1/2-1/2"] [White "Maxim Dlugy"] [Black "John Fedorowicz"] [ECO "A59"] [WhiteElo "?"] [BlackElo "?"] [PlyCount "43"] 1.d4 Nf6 2.c4 c5 3.d5 b5 4.cxb5 a6 5.bxa6 g6 6.Nc3 Bxa6 7.Nf3 d6 8.e4 Bxf1 9.Kxf1 Bg7 10.g3 O-O 11.Kg2 Nbd7 12.Re1 Ra7 13.Qe2 Qa8 14.Bd2 Rb8 15.Rab1 Ne8 16.Bf4 Nb6 17.e5 Nxd5 18.Nxd5 Qxd5 19.exd6 Nxd6 20.b3 Rba8 21.a4 Rb7 22.Be5 1/2-1/2 [Event "USA-ch"] [Site "Estes Park, CO USA"] [Date "1985.10.??"] [EventDate "?"] [Round "3"] [Result "1-0"] [White "Dimitri Borisovich Gurevich"] [Black "Patrick Wolff"] [ECO "A58"] [WhiteElo "?"] [BlackElo "?"] [PlyCount "65"] 1.d4 Nf6 2.c4 c5 3.d5 b5 4.cxb5 a6 5.bxa6 g6 6.Nc3 Bxa6 7.Nf3 d6 8.g3 Bg7 9.Bg2 Nbd7 10.O-O Nb6 11.Ne1 O-O 12.Nc2 Nfd7 13.Ne3 Ne5 14.Qc2 Nbc4 15.b3 Nxe3 16.Bxe3 Qa5 17.Bd2 Rfb8 18.a3 Bc8 19.Ra2 Bf5 20.e4 Bh3 21.Nb1 Bxg2 22.Bxa5 Bxf1 23.Kxf1 Rxa5 24.Nd2 Rba8 25.a4 Rb8 26.f4 Nd7 27.Nc4 Ra6 28.Qd3 Ra7 29.a5 Rb4 30.Ra4 Rxa4 31.bxa4 Bd4 32.Qb3 Kg7 33.Qb5 1-0 [Event "USA-ch"] [Site "Estes Park, CO USA"] [Date "1985.10.??"] [EventDate "?"] [Round "3"] [Result "1/2-1/2"] [White "Lubomir Kavalek"] [Black "De Firmian, Nick E"] [ECO "A45"] [WhiteElo "2555"] [BlackElo "2540"] [PlyCount "42"] 1. d4 Nf6 2. c3 e6 3. Bg5 d5 4. Nd2 Be7 5. e3 Nbd7 6. Ngf3 h6 7. Bh4 c5 8. Bd3 O-O 9. O-O b6 10. Ne5 Nxe5 11. dxe5 Nd7 12. Bg3 Bb7 13. Qg4 c4 14. Be2 Nc5 15. Rad1 Nd3 16. Bxd3 cxd3 17. Nf3 Ba6 18. Rd2 Qc8 19. Nd4 Bc5 20. Bh4 Kh7 21. f4 Qd7 1/2-1/2 [Event "USA-ch"] [Site "Estes Park, CO USA"] [Date "1985.10.??"] [EventDate "?"] [Round "3"] [Result "1-0"] [White "Boris Kogan"] [Black "Walter S Browne"] [ECO "A45"] [WhiteElo "2500"] [BlackElo "2530"] [PlyCount "60"] 1. d4 Nf6 2. Bg5 c5 3. Bxf6 gxf6 4. d5 Qb6 5. Qc1 f5 6. g3 Bg7 7. c3 d6 8. Nd2 Qc7 9. Qc2 e6 10. Bh3 O-O 11. Ngf3 Nd7 12. O-O Nf6 13. c4 Bd7 14. Rfe1 Rae8 15. Rad1 Kh8 16. Ng5 Qd8 17. f4 h6 18. dxe6 fxe6 19. Ngf3 Bc6 20. Nh4 Kg8 21. Bg2 Bxg2 22. Kxg2 Qb6 23. b3 Qc6+ 24. e4 fxe4 25. Nxe4 Rd8 26. Nf3 Nxe4 27. Rxe4 d5 28. Re2 e5 29. cxd5 Rxd5 30. Qc4 Rfd8 1-0 [Event "USA-ch"] [Site "Estes Park, CO USA"] [Date "1985.10.??"] [EventDate "?"] [Round "3"] [Result "1-0"] [White "Sergey Kudrin"] [Black "Kamran Shirazi"] [ECO "B46"] [WhiteElo "2485"] [BlackElo "2400"] [PlyCount "120"] 1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 e6 5. Nc3 a6 6. g3 Bc5 7. Nb3 Be7 8. Bg2 b5 9. Bf4 b4 10. Nd5 exd5 11. exd5 Bb7 12. dxc6 Bxc6 13. Bxc6 dxc6 14. Qf3 Qd5 15. Qxd5 cxd5 16. O-O-O O-O-O 17. Rhe1 Rd7 18. f3 Nf6 19. Rd4 Re8 20. Bg5 Bd6 21. Red1 Be7 22. Re1 Bd6 23. Red1 Be7 24. Bd2 Rb7 25. Re1 Rb6 26. g4 h6 27. h4 Re6 28. Kd1 Nd7 29. Rxd5 Nb6 30. Rd4 Rxe1+ 31. Bxe1 Rd8 32. Rxd8+ Kxd8 33. Nd4 Kd7 34. Nf5 Bf8 35. c3 g6 36. Ne3 Bc5 37. Ke2 a5 38. cxb4 axb4 39. Kd3 Ke6 40. Nc2 b3 41. axb3 h5 42. Nd4+ Kd5 43. Ne2 Bd6 44. gxh5 gxh5 45. Bg3 Nc8 46. Bxd6 Nxd6 47. Ng3 Ke5 48. Ke3 f6 49. f4+ Kd5 50. Kd3 Kc6 51. Kd4 Nb5+ 52. Ke3 Nd6 53. f5 Kb5 54. Kf4 Kb4 55. Nxh5 Kxb3 56. Nxf6 Kxb2 57. h5 Nf7 58. Ne4 Kb3 59. f6 Kc4 60. Ng5 1-0 [Event "USA-ch"] [Site "Estes Park, CO USA"] [Date "1985.10.??"] [EventDate "?"] [Round "4"] [Result "1-0"] [White "Lev Alburt"] [Black "Sergey Gennadyevich Kudrin"] [ECO "E01"] [WhiteElo "?"] [BlackElo "?"] [PlyCount "73"] 1.d4 Nf6 2.c4 e6 3.g3 d5 4.Bg2 Bb4+ 5.Bd2 Be7 6.Nf3 O-O 7.O-O b6 8.Qc2 Bb7 9.cxd5 exd5 10.b4 Ne4 11.Ne5 Nxd2 12.Qxd2 Nd7 13.Nd3 c5 14.bxc5 bxc5 15.Nc3 c4 16.Rab1 Rb8 17.Nf4 Bg5 18.Bxd5 Bxf4 19.Qxf4 Qa5 20.Bxb7 Qxc3 21.Ba6 Rxb1 22.Rxb1 Nb6 23.d5 h6 24.Qe4 Rd8 25.Kg2 Kf8 26.Rd1 Re8 27.Qh7 Ke7 28.Bb5 Rd8 29.Qe4+ Kd6 30.a4 Qe5 31.Qb1 Qxe2 32.Qb4+ Kc7 33.Re1 Qd3 34.Re7+ Kb8 35.Bc6 Qb3 36.Rb7+ Kc8 37.Qe7 1-0 [Event "USA-ch"] [Site "Estes Park, CO USA"] [Date "1985.10.??"] [EventDate "?"] [Round "4"] [Result "0-1"] [White "Kamran G Shirazi"] [Black "Joel Benjamin"] [ECO "E67"] [WhiteElo "?"] [BlackElo "?"] [PlyCount "70"] 1.d4 Nf6 2.Nf3 g6 3.c4 Bg7 4.Nc3 O-O 5.g3 d6 6.Bg2 Nbd7 7.O-O e5 8.e4 exd4 9.Nxd4 Re8 10.Re1 a6 11.h3 Rb8 12.Be3 c5 13.Nc2 b5 14.cxb5 axb5 15.Qxd6 b4 16.Na4 Bf8 17.Qd2 Bb7 18.Bg5 Qa5 19.b3 Bxe4 20.Rxe4 Rxe4 21.Bxf6 Nxf6 22.Bxe4 Nxe4 23.Qf4 Qa8 24.Rd1 Re8 25.Ne3 Qc6 26.Nd5 Bg7 27.Kg2 Bd4 28.Nab6 Nxf2 29.Rf1 Re2 30.Qf3 Qb5 31.Nc4 Rxa2 32.Re1 Nd3 33.Kh1 Nxe1 34.Qe4 Qd7 35.g4 Qe6 0-1 [Event "USA-ch"] [Site "Estes Park, CO USA"] [Date "1985.10.??"] [EventDate "?"] [Round "4"] [Result "0-1"] [White "Nick de Firmian"] [Black "Maxim Dlugy"] [ECO "B17"] [WhiteElo "?"] [BlackElo "?"] [PlyCount "71"] 1.e4 c6 2.d4 d5 3.Nd2 dxe4 4.Nxe4 Nd7 5.Bc4 Ngf6 6.Ng5 e6 7.Qe2 Nb6 8.Bd3 h6 9.N5f3 c5 10.dxc5 Bxc5 11.Ne5 Nbd7 12.Ngf3 Nxe5 13.Nxe5 O-O 14.Bd2 Qd5 15.O-O Bd4 16.Nf3 Bxb2 17.Rab1 Ba3 18.Bc3 Be7 19.Rfd1 Qc6 20.Ba1 Rd8 21.Ne5 Qc7 22.Ng4 Nxg4 23.Qxg4 Bf8 24.Bf6 Rd5 25.Qe4 g6 26.c4 Rh5 27.h3 Bg7 28.Qf4 Bxf6 29.Qxf6 Qe5 30.Qd8+ Kg7 31.Bxg6 Kxg6 32.Rb5 Qg7 33.Rd3 e5 34.h4 Kh7 35.Rg3 Qh8 36.Qc7 0-1 [Event "USA-ch"] [Site "Estes Park, CO USA"] [Date "1985.10.??"] [EventDate "?"] [Round "4"] [Result "1/2-1/2"] [White "John Fedorowicz"] [Black "Boris Markovich Kogan"] [ECO "C42"] [WhiteElo "?"] [BlackElo "?"] [PlyCount "69"] 1.e4 e5 2.Nf3 Nf6 3.Nxe5 d6 4.Nf3 Nxe4 5.d4 d5 6.Bd3 Be7 7.O-O Nc6 8.c4 Nf6 9.h3 O-O 10.Nc3 dxc4 11.Bxc4 Na5 12.Bd3 Be6 13.Re1 c5 14.Be3 c4 15.Bc2 Nd5 16.Bd2 Nc6 17.Qb1 Nf6 18.Ng5 h6 19.Rxe6 hxg5 20.Re1 g4 21.hxg4 Qxd4 22.Ne4 Nxg4 23.Bc3 Qd5 24.Qd1 Qh5 25.Ng3 Qg5 26.Re4 Nge5 27.Qe2 Bd6 28.Rd1 Bc7 29.Bd2 Qe7 30.Qh5 g6 31.Qh6 f5 32.Rh4 Qg7 33.Qxg7+ Kxg7 34.Bc3 Ba5 35.Rxc4 1/2-1/2 [Event "USA-ch"] [Site "Estes Park, CO USA"] [Date "1985.10.??"] [EventDate "?"] [Round "4"] [Result "1/2-1/2"] [White "Walter Shawn Browne"] [Black "Dimitri Borisovich Gurevich"] [ECO "A70"] [WhiteElo "?"] [BlackElo "?"] [PlyCount "47"] 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 O-O 11.O-O Bxf3 12.Bxf3 Qe7 13.Re1 Nbd7 14.a5 Rab8 15.Na4 Ne5 16.Bxe5 Qxe5 17.Rb1 Nd7 18.b4 Qd4 19.Qe2 cxb4 20.Red1 Qf6 21.Bg4 b5 22.axb6 Nxb6 23.Rxb4 Nxa4 24.Rxa4 1/2-1/2 [Event "USA-ch"] [Site "Estes Park, CO USA"] [Date "1985.10.??"] [EventDate "?"] [Round "4"] [Result "0-1"] [White "Patrick Wolff"] [Black "Larry Mark Christiansen"] [ECO "C85"] [WhiteElo "?"] [BlackElo "?"] [PlyCount "106"] 1.e4 e5 2.Nf3 Nc6 3.Bb5 a6 4.Ba4 Nf6 5.O-O Be7 6.Bxc6 dxc6 7.Qe2 Bg4 8.h3 Bxf3 9.Qxf3 O-O 10.d3 Nd7 11.Nc3 Nc5 12.Qg3 Bd6 13.f4 exf4 14.Bxf4 Ne6 15.Bxd6 cxd6 16.Qe3 b5 17.a3 Qd7 18.Kh1 Rfe8 19.Rad1 d5 20.d4 dxe4 21.Qxe4 Nc7 22.Qf3 Rad8 23.Ne4 Re7 24.Ng3 g6 25.Ne4 Nd5 26.Rde1 Rde8 27.Nf6+ Nxf6 28.Rxe7 Rxe7 29.Qxf6 Re2 30.Rf2 Re1+ 31.Kh2 Qc7+ 32.g3 Qd7 33.c3 Qd5 34.Rf1 Re3 35.Rf2 h5 36.h4 a5 37.Qf4 Re1 38.Rf1 Re7 39.Rf2 a4 40.Qf6 Re1 41.Rf1 Rxf1 42.Qxf1 Qe4 43.Qf2 Kg7 44.Qd2 f6 45.Kg1 Qf3 46.Kh2 Kf7 47.Qh6 Qf2+ 48.Kh3 Qf5+ 49.Kh2 Ke6 50.Qf8 Qc2+ 51.Kh3 Qe4 52.Kh2 Kf5 53.Qd6 Kg4 0-1 [Event "USA-ch"] [Site "Estes Park, CO USA"] [Date "1985.10.??"] [EventDate "?"] [Round "4"] [Result "1/2-1/2"] [White "Vincent McCambridge"] [Black "Lubomir Kavalek"] [ECO "A41"] [WhiteElo "2465"] [BlackElo "2555"] [PlyCount "66"] 1. d4 d6 2. c4 e5 3. Nf3 e4 4. Nfd2 f5 5. Nc3 Nf6 6. e3 g6 7. f3 Bh6 8. fxe4 Bxe3 9. exf5 Qe7 10. Be2 Bxf5 11. Nf3 O-O 12. Bxe3 Qxe3 13. Qd2 Qxd2+ 14. Kxd2 Nc6 15. d5 Ne7 16. Rhf1 c6 17. Rae1 cxd5 18. cxd5 Bd7 19. Nd4 Rf7 20. Bc4 Nf5 21. Ne6 Rc8 22. Bb3 Re7 23. Rf4 Bxe6 24. dxe6 h5 25. h3 h4 26. Nb5 d5 27. Bc2 Rc5 28. Nd6 Nxd6 29. Rxf6 g5 30. Rg6+ Rg7 31. Rf6 Re7 32. Rg6+ Rg7 33. Rf6 1/2-1/2 [Event "USA-ch"] [Site "Estes Park, CO USA"] [Date "1985.10.??"] [EventDate "?"] [Round "5"] [Result "1-0"] [White "Lev Alburt"] [Black "Kamran G Shirazi"] [ECO "E91"] [WhiteElo "?"] [BlackElo "?"] [PlyCount "127"] 1.d4 Nf6 2.Nf3 g6 3.c4 Bg7 4.Nc3 O-O 5.e4 d6 6.Be2 Nbd7 7.Be3 Ng4 8.Bg5 f6 9.Bd2 e5 10.O-O Nh6 11.b4 Nf7 12.dxe5 fxe5 13.Qb3 h6 14.Rfd1 Kh7 15.Be3 c6 16.Rd2 a5 17.b5 c5 18.b6 Ra6 19.Na4 Qe8 20.Rb1 Bf6 21.Qd3 Bd8 22.Rdb2 Nf6 23.Nd2 Qc6 24.Rb5 Bd7 25.Nc3 Qc8 26.R5b2 Bc6 27.Nd5 Qd7 28.h3 a4 29.a3 Kg7 30.Qc2 Qe8 31.Nf1 Nh7 32.h4 Ra8 33.h5 gxh5 34.Bxh5 Nf6 35.Nxf6 Bxf6 36.Ng3 Qe6 37.Rd1 Rad8 38.Qe2 Kh8 39.Bxf7 Rxf7 40.Rbd2 Be7 41.Bxc5 Rd7 42.Qh5 Rf6 43.Be3 Bf8 44.Qh4 Rdf7 45.Rc1 Rf4 46.Qh5 Rg4 47.c5 dxc5 48.Rd8 Kh7 49.Bxc5 Rg5 50.Qh3 Qxh3 51.gxh3 Bxc5 52.Rxc5 Rgg7 53.Rxe5 Rf3 54.Rd6 Rgf7 55.Ree6 Rxa3 56.Rxh6+ Kg8 57.Nf5 Ra1+ 58.Kh2 Rxf5 59.exf5 Rh1+ 60.Kg3 Rb1 61.Rdg6+ Kf7 62.Rh7+ Kf8 63.Rh8+ Kf7 64.Rxc6 1-0 [Event "USA-ch"] [Site "Estes Park, CO USA"] [Date "1985.10.??"] [EventDate "?"] [Round "5"] [Result "1/2-1/2"] [White "Lubomir Kavalek"] [Black "Joel Benjamin"] [ECO "C02"] [WhiteElo "?"] [BlackElo "?"] [PlyCount "25"] 1.e4 e6 2.d4 d5 3.e5 Bd7 4.Nf3 a6 5.Bg5 Ne7 6.Nc3 c5 7.Bd3 cxd4 8.Nxd4 Qb6 9.Nb3 Nbc6 10.Qe2 Ng6 11.O-O-O d4 12.Bxg6 hxg6 13.Ne4 1/2-1/2 [Event "USA-ch"] [Site "Estes Park, CO USA"] [Date "1985.10.??"] [EventDate "?"] [Round "5"] [Result "1/2-1/2"] [White "Dimitri Borisovich Gurevich"] [Black "John Fedorowicz"] [ECO "A57"] [WhiteElo "?"] [BlackElo "?"] [PlyCount "57"] 1.d4 Nf6 2.c4 c5 3.d5 b5 4.Nf3 Bb7 5.a4 a6 6.axb5 axb5 7.Rxa8 Bxa8 8.Nc3 Qa5 9.Nd2 b4 10.Nb3 Qb6 11.Nb5 Nxd5 12.cxd5 Qxb5 13.e4 Qb6 14.Bf4 Na6 15.Qa1 Bb7 16.Bxa6 Qxa6 17.Qxa6 Bxa6 18.Nxc5 e5 19.Nxa6 exf4 20.Ke2 Bd6 21.Rc1 Ke7 22.Rc4 b3 23.Nb4 f5 24.Nd3 Kf6 25.f3 Re8 26.h3 g5 27.Nc1 h5 28.Nxb3 Rb8 29.Nd4 1/2-1/2 [Event "USA-ch"] [Site "Estes Park, CO USA"] [Date "1985.10.??"] [EventDate "?"] [Round "5"] [Result "1-0"] [White "Sergey Gennadyevich Kudrin"] [Black "Patrick Wolff"] [ECO "C42"] [WhiteElo "?"] [BlackElo "?"] [PlyCount "43"] 1.e4 e5 2.Nf3 Nf6 3.Nxe5 d6 4.Nf3 Nxe4 5.d4 d5 6.Bd3 Be7 7.O-O Nc6 8.c4 Nf6 9.Nc3 O-O 10.cxd5 Nxd5 11.Re1 Be6 12.a3 Bf6 13.Be4 Nde7 14.Bg5 Bxg5 15.Nxg5 Bf5 16.d5 Bxe4 17.Rxe4 Nb8 18.Qh5 h6 19.Rae1 Nxd5 20.Nxf7 Nf6 21.Nxh6+ Kh7 22.Qh3 1-0 [Event "USA-ch"] [Site "Estes Park, CO USA"] [Date "1985.10.??"] [EventDate "?"] [Round "5"] [Result "1/2-1/2"] [White "Larry Mark Christiansen"] [Black "Walter Shawn Browne"] [ECO "E15"] [WhiteElo "?"] [BlackElo "?"] [PlyCount "31"] 1.d4 Nf6 2.c4 e6 3.Nf3 b6 4.g3 Ba6 5.b3 Bb4+ 6.Bd2 Be7 7.Nc3 O-O 8.e4 d5 9.cxd5 Bxf1 10.Kxf1 exd5 11.e5 Ne4 12.Qe2 Nxc3 13.Bxc3 Qd7 14.Kg2 Nc6 15.Rad1 Nd8 16.Rd3 1/2-1/2 [Event "USA-ch"] [Site "Estes Park, CO USA"] [Date "1985.10.??"] [EventDate "?"] [Round "5"] [Result "1-0"] [White "Maxim Dlugy"] [Black "Vincent McCambridge"] [ECO "A52"] [WhiteElo "2485"] [BlackElo "2465"] [PlyCount "92"] 1. d4 Nf6 2. c4 e5 3. dxe5 Ng4 4. Bf4 Nc6 5. Nf3 Bb4+ 6. Nc3 Qe7 7. Qd5 Bxc3+ 8. bxc3 f6 9. exf6 Nxf6 10. Qd3 d6 11. Bg5 O-O 12. e3 h6 13. Bh4 Bg4 14. Be2 Rae8 15. Rb1 Qe4 16. Bxf6 Qxd3 17. Bxd3 Rxf6 18. Rxb7 Rxf3 19. gxf3 Bxf3 20. Bg6 Ne5 21. Bxe8 Bxb7 22. f3 Nxf3+ 23. Kf2 Nd2 24. Rc1 Kf8 25. Bh5 Ke7 26. Be2 Ne4+ 27. Ke1 Nc5 28. Kd2 g5 29. Rf1 Bg2 30. Rb1 Bb7 31. Bh5 Ba6 32. Rb8 Bxc4 33. Rc8 Kd7 34. Bg4+ Kc6 35. Bf3+ Kb6 36. a3 Nd7 37. Rh8 Ne5 38. Be2 Bd5 39. Rxh6 g4 40. Rh7 Be6 41. e4 a5 42. Ke3 Bc4 43. Bxc4 Nxc4+ 44. Kd4 Ne5 45. Kd5 a4 46. Rg7 1-0 [Event "USA-ch"] [Site "Estes Park, CO USA"] [Date "1985.10.??"] [EventDate "?"] [Round "5"] [Result "1/2-1/2"] [White "Boris Kogan"] [Black "De Firmian, Nick E"] [ECO "A04"] [WhiteElo "2500"] [BlackElo "2540"] [PlyCount "22"] 1. Nf3 c5 2. g3 b6 3. Bg2 Bb7 4. O-O Nf6 5. c4 Nc6 6. b3 e6 7. Bb2 Be7 8. e3 O-O 9. Nc3 Rc8 10. Rc1 d5 11. d3 dxc4 1/2-1/2 [Event "USA-ch"] [Site "Estes Park, CO USA"] [Date "1985.10.??"] [EventDate "?"] [Round "6"] [Result "1/2-1/2"] [White "Patrick Wolff"] [Black "Lev Alburt"] [ECO "B05"] [WhiteElo "?"] [BlackElo "?"] [PlyCount "70"] 1.e4 Nf6 2.e5 Nd5 3.d4 d6 4.Nf3 Bg4 5.Be2 e6 6.c4 Nb6 7.O-O Be7 8.Nc3 O-O 9.h3 Bh5 10.Be3 d5 11.c5 Bxf3 12.gxf3 Nc8 13.b4 Bh4 14.f4 Nc6 15.Rb1 Kh8 16.Bd3 g6 17.Qg4 Rg8 18.Kh2 h5 19.Qf3 N8e7 20.a3 Rg7 21.Rg1 b6 22.Bc2 Rb8 23.Rgd1 Rh7 24.Rbc1 Ng8 25.cxb6 axb6 26.Nb5 Qd7 27.Nxc7 Qxc7 28.b5 Nd8 29.Bxg6 fxg6 30.Rxc7 Rxc7 31.f5 gxf5 32.Qxh5+ Rh7 33.Qe8 Re7 34.Qh5+ Rh7 35.Qe8 Re7 1/2-1/2 [Event "USA-ch"] [Site "Estes Park, CO USA"] [Date "1985.10.??"] [EventDate "?"] [Round "6"] [Result "1/2-1/2"] [White "Joel Benjamin"] [Black "Maxim Dlugy"] [ECO "B14"] [WhiteElo "?"] [BlackElo "?"] [PlyCount "82"] 1.e4 c6 2.d4 d5 3.exd5 cxd5 4.c4 Nf6 5.Nc3 e6 6.Nf3 Be7 7.cxd5 Nxd5 8.Bc4 Nf6 9.O-O Nc6 10.a3 O-O 11.Re1 a6 12.Ba2 b5 13.d5 exd5 14.Nxd5 Nxd5 15.Qxd5 Bb7 16.Qh5 Qd6 17.Bg5 Rad8 18.Bxe7 Nxe7 19.Ng5 Qg6 20.Qxh7+ Qxh7 21.Nxh7 Kxh7 22.Rxe7 Bd5 23.Bxd5 Rxd5 24.g3 Rf5 25.Rd1 Rc8 26.Rd2 Rc4 27.Rb7 g5 28.Rb6 a5 29.Rbd6 Rfc5 30.R2d5 g4 31.Kg2 a4 32.Rxc5 Rxc5 33.Rd4 f5 34.Rd7+ Kg6 35.Rd6+ Kg5 36.h4+ gxh3 37.Kxh3 f4 38.g4 Rc2 39.Rd5+ Kg6 40.Rxb5 Rxf2 41.Rb8 Kg5 1/2-1/2 [Event "USA-ch"] [Site "Estes Park, CO USA"] [Date "1985.10.??"] [EventDate "?"] [Round "6"] [Result "1-0"] [White "Nick de Firmian"] [Black "Dimitri Borisovich Gurevich"] [ECO "B57"] [WhiteElo "?"] [BlackElo "?"] [PlyCount "95"] 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.Kh1 Nxd4 13.Qxd4 b5 14.a3 Ng4 15.Bd2 Bf6 16.Qd3 Ne5 17.Qg3 Qc7 18.f4 Nc4 19.Bxc4 bxc4 20.e5 dxe5 21.Ne4 Bd8 22.fxe5 f5 23.Nd6 Bb7 24.Rad1 Bc6 25.Rf4 Bd5 26.Bc3 Qc6 27.Rfd4 f4 28.Qh3 Ra7 29.Rxd5 exd5 30.Qe6+ Rff7 31.Qg4 h5 32.Qxh5 f3 33.Nxf7 fxg2 34.Kg1 Bb6+ 35.Bd4 Bxd4+ 36.Rxd4 Qb6 37.Qg4 Rxf7 38.Kxg2 Qxb2 39.Qc8+ Rf8 40.Qe6+ Rf7 41.Qc8+ Rf8 42.Qe6+ Rf7 43.Rf4 Qxc2+ 44.Kg3 Qb3+ 45.Kh4 g5 46.Kxg5 Qb7 47.Qe8+ Kg7 48.Rg4 1-0 [Event "USA-ch"] [Site "Estes Park, CO USA"] [Date "1985.10.??"] [EventDate "?"] [Round "6"] [Result "1/2-1/2"] [White "John Fedorowicz"] [Black "Larry Mark Christiansen"] [ECO "E12"] [WhiteElo "?"] [BlackElo "?"] [PlyCount "21"] 1.d4 Nf6 2.c4 e6 3.Nf3 b6 4.a3 Ba6 5.e3 d5 6.Nc3 Be7 7.cxd5 Bxf1 8.Kxf1 exd5 9.Ne5 O-O 10.Qf3 c6 11.g3 1/2-1/2 [Event "USA-ch"] [Site "Estes Park, CO USA"] [Date "1985.10.??"] [EventDate "?"] [Round "6"] [Result "1/2-1/2"] [White "Walter S Browne"] [Black "Sergey Kudrin"] [ECO "E12"] [WhiteElo "2530"] [BlackElo "2485"] [PlyCount "48"] 1. d4 Nf6 2. c4 e6 3. Nf3 b6 4. a3 Ba6 5. Nbd2 Bb7 6. e3 c5 7. Bd3 d6 8. O-O Be7 9. b4 cxd4 10. exd4 O-O 11. Re1 Nbd7 12. Bb2 Re8 13. Bc3 Bf8 14. Qb1 g6 15. a4 Rc8 16. Qb3 Bg7 17. a5 Qc7 18. Bb2 Qb8 19. h3 Nh5 20. a6 Ba8 21. Be4 Nhf6 22. Bxa8 Qxa8 23. Rac1 Rc7 24. b5 Rec8 1/2-1/2 [Event "USA-ch"] [Site "Estes Park, CO USA"] [Date "1985.10.??"] [EventDate "?"] [Round "6"] [Result "0-1"] [White "Vincent McCambridge"] [Black "Boris Kogan"] [ECO "D52"] [WhiteElo "2465"] [BlackElo "2500"] [PlyCount "78"] 1. d4 d5 2. Nf3 c6 3. c4 e6 4. Nc3 Nf6 5. Bg5 Nbd7 6. e3 Be7 7. Bd3 dxc4 8. Bxc4 Nd5 9. Bxe7 Qxe7 10. O-O O-O 11. Ne4 Rd8 12. Qc2 b6 13. Neg5 Nf8 14. e4 Nc7 15. Rad1 Bb7 16. Bb3 Rac8 17. Rfe1 Ne8 18. h4 h6 19. Nh3 c5 20. d5 exd5 21. exd5 Qf6 22. Re4 Qd6 23. Ne5 Nf6 24. Re2 b5 25. Qf5 c4 26. Bc2 Rc5 27. b4 Rxd5 28. Rxd5 Bxd5 29. Nf4 Be6 30. Nxe6 Nxe6 31. Nf3 Qxb4 32. Re5 a6 33. g4 Nf8 34. g5 hxg5 35. hxg5 Nh5 36. g6 fxg6 37. Qg4 Nf6 38. Qh4 Qb2 39. Be4 c3 0-1 [Event "USA-ch"] [Site "Estes Park, CO USA"] [Date "1985.10.??"] [EventDate "?"] [Round "6"] [Result "0-1"] [White "Kamran Shirazi"] [Black "Lubomir Kavalek"] [ECO "B81"] [WhiteElo "2400"] [BlackElo "2555"] [PlyCount "70"] 1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 e6 6. g4 h6 7. h4 Nc6 8. Rg1 h5 9. gxh5 Nxh5 10. Bg5 Nf6 11. Qd2 Qb6 12. Nb3 Bd7 13. O-O-O a6 14. Rg3 Rc8 15. Kb1 Ne5 16. f4 Rxc3 17. Qxc3 Nxe4 18. Qe1 Nxg3 19. fxe5 Nxf1 20. Qxf1 Qb5 21. Qf3 dxe5 22. Rf1 f5 23. Rd1 Bc6 24. Qg3 Kf7 25. a4 Qxa4 26. Qxe5 Be4 27. Qc7+ Kg6 28. Nd4 Bd5 29. b3 Qb4 30. Nxf5 Be4 31. Nd4 Qd6 32. Qc3 e5 33. Qe1 Qd5 34. Qg1 exd4 35. Rxd4 0-1 [Event "USA-ch"] [Site "Estes Park, CO USA"] [Date "1985.10.??"] [EventDate "?"] [Round "7"] [Result "1-0"] [White "Lev Alburt"] [Black "Walter Shawn Browne"] [ECO "E00"] [WhiteElo "?"] [BlackElo "?"] [PlyCount "90"] 1.d4 Nf6 2.c4 e6 3.g3 Bb4+ 4.Bd2 Be7 5.Bg2 d5 6.Nf3 O-O 7.O-O c6 8.Qb3 b6 9.Nc3 Bb7 10.Bf4 Nbd7 11.cxd5 cxd5 12.Rfc1 a6 13.Na4 b5 14.Bc7 Qe8 15.Nb6 Nxb6 16.Bxb6 Rc8 17.Ba5 Bd6 18.Ne5 Qe7 19.a4 bxa4 20.Qxa4 h6 21.e3 Rxc1+ 22.Rxc1 Rc8 23.Rxc8+ Bxc8 24.Qc2 Qb7 25.Bf1 Bd7 26.Nxd7 Nxd7 27.Qa4 Kf8 28.Bxa6 Qxa6 29.Qxd7 Qxa5 30.Qxd6+ Kg8 31.b4 Qa1+ 32.Kg2 Qb1 33.Qc5 Qe4+ 34.Kf1 Qh1+ 35.Ke2 Qxh2 36.b5 Qh5+ 37.Kd2 Qf3 38.Qc8+ Kh7 39.Qc2+ f5 40.Kc3 Qh1 41.Kb4 Qe1+ 42.Qc3 Qb1+ 43.Kc5 g5 44.b6 h5 45.Qb4 Qc2+ 1-0 [Event "USA-ch"] [Site "Estes Park, CO USA"] [Date "1985.10.??"] [EventDate "?"] [Round "7"] [Result "1/2-1/2"] [White "Boris Markovich Kogan"] [Black "Joel Benjamin"] [ECO "A46"] [WhiteElo "?"] [BlackElo "?"] [PlyCount "28"] 1.d4 Nf6 2.Nf3 d6 3.g3 Bg4 4.Bg2 c6 5.O-O Nbd7 6.c4 e5 7.Nc3 Be7 8.h3 Bxf3 9.Bxf3 O-O 10.b3 Re8 11.Bb2 Qc7 12.Bg2 a6 13.Rc1 Rac8 14.d5 c5 1/2-1/2 [Event "USA-ch"] [Site "Estes Park, CO USA"] [Date "1985.10.??"] [EventDate "?"] [Round "7"] [Result "1-0"] [White "Larry Mark Christiansen"] [Black "Nick de Firmian"] [ECO "E10"] [WhiteElo "?"] [BlackElo "?"] [PlyCount "153"] 1.d4 Nf6 2.c4 e6 3.Nf3 c5 4.e3 d5 5.cxd5 exd5 6.Be2 Nc6 7.O-O cxd4 8.exd4 Be7 9.Ne5 Nxe5 10.dxe5 Ne4 11.Bb5+ Kf8 12.Nd2 Qb6 13.Nxe4 dxe4 14.Qe2 Be6 15.Be3 Bc5 16.Rad1 Bxe3 17.fxe3 Ke7 18.Rd6 Qc5 19.Qf2 Qxb5 20.Rxe6+ fxe6 21.Qf7+ Kd8 22.Rd1+ Qd3 23.Rxd3+ exd3 24.Qxe6 {24.Qxg7! Re8 25.Qxh7 d2 26.Qd3+ +-} Rc8 25.Qd6+ Ke8 26.Qxd3 Rc1+ 27.Kf2 Rc6 28.Ke2 a6 29.Qd5 Ke7 30.e6 Rxe6 31.Qxb7+ Kf6 32.Qf3+ Ke7 33.b4 h6 34.Qb7+ Kf6 35.a4 Rd8 36.g4 Rd4 37.Qf3+ Ke7 38.Qf5 Rdd6 39.h4 Rc6 40.Qd5 Rc2+ 41.Kf3 Rf6+ 42.Kg3 Rcc6 43.Qe5+ Kf7 44.g5 hxg5 45.hxg5 Rfe6 46.Qd5 Rd6 47.Qf5+ Ke7 48.Qc5 g6 49.Kf4 Kd7 50.Qa7+ Ke8 51.Qb8+ Rd8+ 52.Qc7 Rd7 53.Qc8+ Ke7 54.e4 Rd1 55.Qc7+ Ke8 56.Qc4 Ke7 57.e5 Ra1 58.Qc7+ Ke8 59.Ke4 Re1+ 60.Kd5 Re7 61.Qc6+ Kd8 62.Qb6+ Kd7 63.Qd6+ Ke8 64.Qxg6+ Kf8 65.Qf6+ Ke8 66.e6 Rd1+ 67.Kc6 Rc1+ 68.Kb6 Rec7 69.g6 a5 70.g7 R1c6+ 71.Kb5 Rc5+ 72.bxc5 Rxc5+ 73.Kb6 Rc6+ 74.Kxa5 Ra6+ 75.Kb4 Rxa4+ 76.Kb3 Rg4 77.Qf8+ 1-0 [Event "USA-ch"] [Site "Estes Park, CO USA"] [Date "1985.10.??"] [EventDate "?"] [Round "7"] [Result "1/2-1/2"] [White "Dimitri Borisovich Gurevich"] [Black "Vincent McCambridge"] [ECO "E00"] [WhiteElo "?"] [BlackElo "?"] [PlyCount "96"] 1.d4 e6 2.c4 Bb4+ 3.Bd2 Qe7 4.g3 Nf6 5.Bg2 Nc6 6.Nf3 Bxd2+ 7.Nbxd2 d6 8.O-O a5 9.e4 O-O 10.Rc1 e5 11.d5 Nb8 12.Ne1 Na6 13.Nd3 Bd7 14.Qb3 b6 15.Rce1 Nc5 16.Nxc5 bxc5 17.f4 Rfb8 18.Qc3 Be8 19.Bh3 Bd7 20.Bg2 Be8 21.Nf3 Nd7 22.Bh3 f6 23.Be6+ Kh8 24.Nh4 Bf7 25.Nf5 Qe8 26.Bxd7 Qxd7 27.fxe5 fxe5 28.Rf2 Rf8 29.Ref1 Bg8 30.g4 a4 31.Qg3 Rf7 32.Qh3 g6 33.Nh4 Rxf2 34.Rxf2 Kg7 35.Qg3 Qe7 36.g5 Rf8 37.Ng2 Rxf2 38.Kxf2 Qf8+ 39.Qf3 Qxf3+ 40.Kxf3 Bf7 41.Ne3 h6 42.gxh6+ Kxh6 43.Ng4+ Kg7 44.Kg3 g5 45.Kf3 Bh5 46.h3 Kf7 47.Ke3 Bxg4 48.hxg4 Ke7 1/2-1/2 [Event "USA-ch"] [Site "Estes Park, CO USA"] [Date "1985.10.??"] [EventDate "?"] [Round "7"] [Result "1/2-1/2"] [White "Maxim Dlugy"] [Black "Lubomir Kavalek"] [ECO "B09"] [WhiteElo "2485"] [BlackElo "2555"] [PlyCount "20"] 1. d4 d6 2. e4 Nf6 3. f3 d5 4. exd5 Nxd5 5. c4 Nf6 6. Nc3 Nc6 7. Be3 e5 8. dxe5 Nxe5 9. Qxd8+ Kxd8 10. O-O-O+ 1/2-1/2 [Event "USA-ch"] [Site "Estes Park, CO USA"] [Date "1985.10.??"] [EventDate "?"] [Round "7"] [Result "0-1"] [White "Sergey Kudrin"] [Black "John P Fedorowicz"] [ECO "B92"] [WhiteElo "2485"] [BlackElo "2520"] [PlyCount "84"] 1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Be2 e5 7. Nb3 Be7 8. O-O O-O 9. Be3 Nbd7 10. a4 b6 11. f3 Qc7 12. Qd2 Bb7 13. Rfd1 Rac8 14. Rac1 Rfd8 15. Qe1 Ra8 16. Kh1 Bc6 17. Rd2 Rdb8 18. Qf1 Qc8 19. Ra1 Bf8 20. Nc1 Qb7 21. Bc4 Nc5 22. b3 b5 23. axb5 axb5 24. Rxa8 Qxa8 25. Nxb5 Bxb5 26. Bxb5 d5 27. exd5 Nxd5 28. Bg1 e4 29. Bc4 Nb6 30. Be2 Qa5 31. Qd1 Re8 32. Rd8 Rxd8 33. Qxd8 Ncd7 34. fxe4 Qe1 35. Bb5 Qxc1 36. Bxd7 Nxd7 37. Qxd7 Qxc2 38. Qd5 h5 39. Qc4 Qb1 40. g3 Qb2 41. Bd4 Qb1+ 42. Bg1 Bc5 0-1 [Event "USA-ch"] [Site "Estes Park, CO USA"] [Date "1985.10.??"] [EventDate "?"] [Round "7"] [Result "0-1"] [White "Patrick G Wolff"] [Black "Kamran Shirazi"] [ECO "B29"] [WhiteElo "2305"] [BlackElo "2400"] [PlyCount "78"] 1. e4 c5 2. Nf3 Nf6 3. e5 Nd5 4. Nc3 Nb4 5. Bc4 d5 6. exd6 e6 7. Bb5+ N4c6 8. d4 cxd4 9. Nxd4 Bxd6 10. O-O O-O 11. Nf3 a6 12. Bd3 h6 13. Ne4 Bc7 14. Be3 Nd7 15. Be2 Qe7 16. c4 f5 17. Nc3 Nf6 18. a3 Ng4 19. Bc1 Rd8 20. Bd2 Nxh2 21. Nxh2 Bxh2+ 22. Kxh2 Qd6+ 23. f4 Qxd2 24. Qxd2 Rxd2 25. Rfd1 Rd7 26. Na4 e5 27. Nb6 Rxd1 28. Rxd1 Rb8 29. fxe5 Be6 30. Rd6 Re8 31. Bf3 Nxe5 32. Bxb7 Kh7 33. c5 Bb3 34. Bf3 Nxf3+ 35. gxf3 Re2+ 36. Kg1 Rxb2 37. c6 Rc2 38. Na8 a5 39. c7 f4 0-1 [Event "USA-ch"] [Site "Estes Park, CO USA"] [Date "1985.10.??"] [EventDate "?"] [Round "8"] [Result "0-1"] [White "John Fedorowicz"] [Black "Lev Alburt"] [ECO "B04"] [WhiteElo "?"] [BlackElo "?"] [PlyCount "80"] 1.e4 Nf6 2.e5 Nd5 3.d4 d6 4.Nf3 g6 5.Bc4 Nb6 6.Bb3 Bg7 7.Qe2 O-O 8.O-O Bg4 9.e6 d5 10.exf7 Rxf7 11.Nbd2 Nc6 12.Qe3 Qd6 13.Ng5 Rff8 14.c3 e5 15.Qg3 Bf5 16.Nde4 Qe7 17.dxe5 Nxe5 18.Be3 Ned7 19.Nd2 Be5 20.f4 Bf6 21.Rfe1 Qg7 22.Nge4 Be7 23.Bd4 Qh6 24.Ng5 Rae8 25.a4 c5 26.Bf2 a5 27.Ba2 Qg7 28.Nb3 h6 29.Nf3 Bd6 30.Rxe8 Rxe8 31.Nh4 Bc2 32.Rc1 Be4 33.Nd2 g5 34.Nxe4 Bxf4 35.Qd3 c4 36.Qd1 gxh4 37.Bd4 Qg6 38.Nd2 h3 39.g3 Bxg3 40.Kh1 Re1+ 0-1 [Event "USA-ch"] [Site "Estes Park, CO USA"] [Date "1985.10.??"] [EventDate "?"] [Round "8"] [Result "1-0"] [White "Joel Benjamin"] [Black "Dimitri Borisovich Gurevich"] [ECO "A70"] [WhiteElo "?"] [BlackElo "?"] [PlyCount "85"] 1.d4 Nf6 2.c4 e6 3.Nf3 c5 4.d5 exd5 5.cxd5 d6 6.Nc3 g6 7.Bf4 a6 8.e4 b5 9.Qe2 Be7 10.O-O-O Nh5 11.Bh6 Bg4 12.e5 Bxf3 13.Qxf3 Bg5+ 14.Bxg5 Qxg5+ 15.Kb1 Qxe5 16.Bxb5+ Kf8 17.Bc6 Ra7 18.Rhe1 Qf5+ 19.Ne4 Qxf3 20.gxf3 Ng7 21.Nxd6 Nxc6 22.dxc6 Ne6 23.Nb7 Nd4 24.Nxc5 Nxc6 25.Rd6 Na5 26.Rxa6 Rxa6 27.Nxa6 Kg7 28.Nc5 Nc4 29.Kc2 Rd8 30.a4 Rd5 31.b4 Rf5 32.Re4 Nb6 33.f4 Rh5 34.a5 Nd5 35.Nd3 Nxb4+ 36.Nxb4 Rxa5 37.h3 Kf6 38.Kd2 Ra1 39.Nd3 Rh1 40.Re3 Kf5 41.Ke2 f6 42.Nc5 Rc1 43.Ne4 1-0 [Event "USA-ch"] [Site "Estes Park, CO USA"] [Date "1985.10.??"] [EventDate "?"] [Round "8"] [Result "1-0"] [White "Walter Shawn Browne"] [Black "Patrick Wolff"] [ECO "A57"] [WhiteElo "?"] [BlackElo "?"] [PlyCount "49"] 1.d4 Nf6 2.c4 c5 3.d5 b5 4.Nf3 bxc4 5.Nc3 g6 6.e4 d6 7.e5 dxe5 8.Nxe5 Bg7 9.Bxc4 O-O 10.O-O Bb7 11.Re1 Ne8 12.Bf4 Nd6 13.Bb3 Nf5 14.Nxf7 Rxf7 15.d6 e6 16.Bxe6 Bc6 17.Ne4 Nd4 18.Bxf7+ Kxf7 19.Nxc5 Kg8 20.Rc1 Bd5 21.Nb3 Bxb3 22.axb3 Nd7 23.Re7 Bf6 24.Be3 Nf5 25.Qd5+ 1-0 [Event "USA-ch"] [Site "Estes Park, CO USA"] [Date "1985.10.??"] [EventDate "?"] [Round "8"] [Result "1/2-1/2"] [White "Vincent McCambridge"] [Black "Larry Mark Christiansen"] [ECO "D63"] [WhiteElo "?"] [BlackElo "?"] [PlyCount "106"] 1.d4 Nf6 2.c4 e6 3.Nc3 d5 4.Bg5 Be7 5.e3 O-O 6.Rc1 Nbd7 7.Nf3 a6 8.a4 c6 9.Bd3 dxc4 10.Bxc4 b5 11.Bd3 bxa4 12.Nxa4 Qa5+ 13.Kf1 Bb7 14.Bxf6 Bxf6 15.Nc5 Nxc5 16.Rxc5 Qb6 17.Qc2 h6 18.h4 Be7 19.Rh5 c5 20.dxc5 Qb4 21.Nd4 Bd5 22.c6 Bf6 23.Rh3 Rac8 24.Bxa6 Ra8 25.Rxd5 exd5 26.c7 Bxd4 27.exd4 Rxa6 28.c8=Q Ra1+ 29.Ke2 Qe1+ 30.Kf3 Qe4+ 31.Kg3 Rxc8 32.Qxc8+ Kh7 33.Qg4 Qc2 34.h5 Re1 35.Qf3 Re6 36.Kh2 Rf6 37.Qd3+ Qxd3 38.Rxd3 Rxf2 39.Rf3 Rxb2 40.Rxf7 Rd2 41.Rf4 g5 42.hxg6 Kxg6 43.Kg3 h5 44.Kf3 Rd3+ 45.Kf2 Kg5 46.g3 Rd1 47.Kg2 Rd2+ 48.Kf3 Rd3+ 49.Kf2 Ra3 50.Kg2 Ra6 51.Kf2 Rd6 52.Kg2 Rf6 53.Rxf6 Kxf6 1/2-1/2 [Event "USA-ch"] [Site "Estes Park, CO USA"] [Date "1985.10.??"] [EventDate "?"] [Round "8"] [Result "1-0"] [White "Kamran G Shirazi"] [Black "Maxim Dlugy"] [ECO "B17"] [WhiteElo "?"] [BlackElo "?"] [PlyCount "111"] 1.e4 c6 2.d4 d5 3.Nc3 dxe4 4.Nxe4 Nd7 5.Bc4 Ngf6 6.Ng5 e6 7.Qe2 Nb6 8.Bd3 h6 9.N5f3 c5 10.dxc5 Bxc5 11.Ne5 Nbd7 12.Ngf3 Nxe5 13.Nxe5 O-O 14.Bd2 Qd5 15.f4 b5 16.Be3 Bxe3 17.Qxe3 Bb7 18.Rg1 Rfd8 19.g4 Qd4 20.Qxd4 Rxd4 21.g5 hxg5 22.fxg5 Nh5 23.O-O-O Rd5 24.Rge1 Nf4 25.Bf1 a6 26.c4 Rc8 27.b3 f6 28.gxf6 gxf6 29.Nd7 Rxd1+ 30.Rxd1 f5 31.Rd4 Ng6 32.Kb2 b4 33.c5 Rc7 34.Bc4 Kf7 35.Rd6 Nf4 36.c6 Bc8 37.Rd4 Ng6 38.Nb8+ a5 39.Bb5 e5 40.Rd1 e4 41.h4 f4 42.h5 Ne5 43.Nd7 Nxc6 44.Bxc6 e3 45.Bd5+ Kg7 46.Rg1+ Kh6 47.Nf6 Bf5 48.Ng8+ Kxh5 49.Bf3+ Kh4 50.Rg2 Bh3 51.Rg1 Rd7 52.Kc1 Bf5 53.Nh6 Be6 54.Rg6 Bd5 55.Nf5+ Kh3 56.Rh6# 1-0 [Event "USA-ch"] [Site "Estes Park, CO USA"] [Date "1985.10.??"] [EventDate "?"] [Round "8"] [Result "1-0"] [White "De Firmian, Nick E"] [Black "Sergey Kudrin"] [ECO "E20"] [WhiteElo "2540"] [BlackElo "2485"] [PlyCount "114"] 1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. g3 O-O 5. Bg2 d5 6. Nf3 dxc4 7. O-O Nc6 8. Qa4 Nd5 9. Qc2 Be7 10. Rd1 Rb8 11. e4 Ncb4 12. Qd2 Nf6 13. Ne5 c5 14. d5 exd5 15. exd5 Ne8 16. Nxc4 Bg4 17. Re1 Bf5 18. g4 Bxg4 19. a3 Na6 20. Qf4 Bd7 21. Be3 Bf6 22. Rad1 b6 23. Ne4 Nac7 24. Rd2 Bb5 25. Ne5 h6 26. Qf5 Bxe5 27. Qxe5 f5 28. Nc3 Nd6 29. Qg3 Qf6 30. Bf4 Rfe8 31. Re6 Nxe6 32. dxe6 Nc4 33. Bxb8 Nxd2 34. Nxb5 Qxb2 35. h3 Qxb5 36. Be5 Re7 37. Bf6 f4 38. Qg4 Qe8 39. Bd5 c4 40. Bxe7 Qxe7 41. Qxf4 c3 42. Qe3 Nb1 43. Qc1 Nxa3 44. Qxc3 Qg5+ 45. Bg2 Qc5 46. Qf3 Qe7 47. Qa8+ Kh7 48. Qd5 Kg8 49. Qa8+ Kh7 50. Qc6 Kg6 51. h4 Kf6 52. Qf3+ Ke5 53. Qd5+ Kf6 54. Bh3 g5 55. Qd4+ Kg6 56. h5+ Kxh5 57. Bf5 1-0 [Event "USA-ch"] [Site "Estes Park, CO USA"] [Date "1985.10.??"] [EventDate "?"] [Round "8"] [Result "1/2-1/2"] [White "Lubomir Kavalek"] [Black "Boris Kogan"] [ECO "D45"] [WhiteElo "2555"] [BlackElo "2500"] [PlyCount "24"] 1. d4 d5 2. c4 c6 3. Nf3 Nf6 4. Nc3 a6 5. e3 e6 6. Bd3 dxc4 7. Bxc4 b5 8. Bd3 c5 9. a4 b4 10. Ne4 Nbd7 11. O-O Bb7 12. Nxf6+ 1/2-1/2 [Event "USA-ch"] [Site "Estes Park, CO USA"] [Date "1985.10.??"] [EventDate "?"] [Round "9"] [Result "1-0"] [White "Lev Alburt"] [Black "Nick de Firmian"] [ECO "A63"] [WhiteElo "?"] [BlackElo "?"] [PlyCount "67"] 1.d4 Nf6 2.c4 c5 3.d5 e6 4.Nc3 exd5 5.cxd5 d6 6.Nf3 g6 7.g3 Bg7 8.Bg2 O-O 9.O-O Nbd7 10.Re1 Re8 11.e4 a6 12.a4 c4 13.Bf1 Nc5 14.Nd2 Qc7 15.Bxc4 Bh3 16.Bf1 Bxf1 17.Kxf1 Rac8 18.Re3 Qd7 19.Kg2 Ng4 20.Re2 Bxc3 21.bxc3 Nd3 22.f3 Rxc3 23.fxg4 Qxg4 24.Ba3 Nf4+ 25.Kf2 Nh3+ 26.Kf1 Rf3+ 27.Nxf3 Qxf3+ 28.Ke1 Qc3+ 29.Rd2 Rxe4+ 30.Kf1 Re3 31.Bb2 Qc4+ 32.Re2 f6 33.Qc2 Rxg3 34.hxg3 1-0 [Event "USA-ch"] [Site "Estes Park, CO USA"] [Date "1985.10.??"] [EventDate "?"] [Round "9"] [Result "1/2-1/2"] [White "Larry Mark Christiansen"] [Black "Joel Benjamin"] [ECO "E13"] [WhiteElo "?"] [BlackElo "?"] [PlyCount "63"] 1.d4 Nf6 2.c4 e6 3.Nf3 b6 4.Nc3 Bb4 5.Bg5 h6 6.Bh4 Bb7 7.e3 g5 8.Bg3 Ne4 9.Qc2 Bxc3+ 10.bxc3 d6 11.Bd3 Nxg3 12.fxg3 Nd7 13.O-O c5 14.Rf2 Qe7 15.Raf1 O-O 16.e4 Rac8 17.Qe2 cxd4 18.cxd4 e5 19.d5 Nc5 20.Ne1 Ba6 21.Bc2 Rc7 22.Bb3 Bc8 23.Nd3 Nxd3 24.Qxd3 Kg7 25.h3 Bd7 26.Kh2 f6 27.Bd1 Rc5 28.Be2 Qd8 29.Qa3 Qc7 30.h4 Ra5 31.Qc1 Be8 32.Bd3 1/2-1/2 [Event "USA-ch"] [Site "Estes Park, CO USA"] [Date "1985.10.??"] [EventDate "?"] [Round "9"] [Result "0-1"] [White "Dimitri Borisovich Gurevich"] [Black "Lubomir Kavalek"] [ECO "E46"] [WhiteElo "?"] [BlackElo "?"] [PlyCount "76"] 1.d4 Nf6 2.c4 e6 3.Nc3 Bb4 4.e3 O-O 5.Ne2 Re8 6.a3 Bf8 7.d5 a5 8.g3 Na6 9.b3 Nc5 10.Bb2 c6 11.Bg2 Qb6 12.Nc1 exd5 13.cxd5 d6 14.O-O cxd5 15.Qd4 Be6 16.Nxd5 Nxd5 17.Bxd5 Bxd5 18.Qxd5 Qc6 19.Rd1 Ne4 20.Ra2 Qxd5 21.Rxd5 Rec8 22.a4 Rc2 23.Ba3 Rac8 24.Rxc2 Rxc2 25.Nd3 b6 26.Rd4 Nd2 27.Ne1 Ra2 28.Bxd6 Nxb3 29.Rd5 Rxa4 30.Bc7 Ra1 31.Kf1 f6 32.Ke2 Ra2+ 33.Kf3 Nd2+ 34.Kf4 Nc4 35.Nd3 a4 36.Rb5 Rd2 37.Ke4 a3 38.Bxb6 Nd6+ 0-1 [Event "USA-ch"] [Site "Estes Park, CO USA"] [Date "1985.10.??"] [EventDate "?"] [Round "9"] [Result "1/2-1/2"] [White "Walter S Browne"] [Black "Kamran Shirazi"] [ECO "E11"] [WhiteElo "2530"] [BlackElo "2400"] [PlyCount "122"] 1. d4 Nf6 2. c4 e6 3. Nf3 Bb4+ 4. Nbd2 d5 5. Qa4+ Nc6 6. a3 Be7 7. e3 O-O 8. b4 Ne4 9. b5 Nb8 10. Bd3 Nxd2 11. Bxd2 dxc4 12. Qxc4 a6 13. a4 axb5 14. Qxb5 c5 15. O-O cxd4 16. Nxd4 Nc6 17. Bc3 Qe8 18. Qh5 g6 19. Qh6 Bf6 20. Nf3 e5 21. Ng5 Bxg5 22. Qxg5 Qd8 23. Qxd8 Rxd8 24. Bb5 Rd5 25. f3 Be6 26. Rfc1 Rc8 27. Be1 Na7 28. Rxc8+ Bxc8 29. e4 Rd4 30. Bc3 Nxb5 31. axb5 Rc4 32. Bxe5 f5 33. exf5 Bxf5 34. b6 Rb4 35. Ra8+ Kf7 36. Bc7 Rb1+ 37. Kf2 Rb2+ 38. Ke3 Bd7 39. Rh8 h5 40. Rh7+ Ke6 41. g4 Rb3+ 42. Kf4 Bc6 43. gxh5 Rxf3+ 44. Kg4 gxh5+ 45. Rxh5 Rb3 46. Rh6+ Kf7 47. Kf4 Rb5 48. Ke3 Kg7 49. Rd6 Kf7 50. Kd4 Kg7 51. h4 Kf7 52. Kc4 Kg7 53. Kd4 Kh7 54. Ke3 Kg7 55. Rd4 Kg6 56. Kf4 Kh5 57. Ke3 Ra5 58. Rc4 Ra3+ 59. Kd2 Ra4 60. Rxc6 bxc6 61. Kc3 Ra5 1/2-1/2 [Event "USA-ch"] [Site "Estes Park, CO USA"] [Date "1985.10.??"] [EventDate "?"] [Round "9"] [Result "1/2-1/2"] [White "Boris Kogan"] [Black "Maxim Dlugy"] [ECO "A34"] [WhiteElo "2500"] [BlackElo "2485"] [PlyCount "26"] 1. c4 c5 2. g3 Nf6 3. Bg2 d5 4. cxd5 Nxd5 5. Nc3 Nc7 6. Qb3 Nc6 7. Bxc6+ bxc6 8. Qa4 Qd7 9. Nf3 f6 10. d3 e5 11. O-O Nb5 12. Be3 Nd4 13. Bxd4 1/2-1/2 [Event "USA-ch"] [Site "Estes Park, CO USA"] [Date "1985.10.??"] [EventDate "?"] [Round "9"] [Result "1/2-1/2"] [White "Sergey Kudrin"] [Black "Vincent McCambridge"] [ECO "B28"] [WhiteElo "2485"] [BlackElo "2465"] [PlyCount "44"] 1. e4 c5 2. Nf3 a6 3. c4 Nc6 4. d4 cxd4 5. Nxd4 Nf6 6. Nc3 e5 7. Nf5 d5 8. cxd5 Bxf5 9. exf5 Nd4 10. Bd3 Nxd5 11. O-O Bb4 12. Be4 Nxc3 13. bxc3 Bxc3 14. Rb1 O-O 15. Qh5 Qd6 16. Bg5 f6 17. Be3 Rab8 18. Bxb7 Nb5 19. Qf3 Rfd8 20. a4 Nd4 21. Qh5 a5 22. Be4 Rb4 1/2-1/2 [Event "USA-ch"] [Site "Estes Park, CO USA"] [Date "1985.10.??"] [EventDate "?"] [Round "9"] [Result "1/2-1/2"] [White "Patrick G Wolff"] [Black "John P Fedorowicz"] [ECO "B21"] [WhiteElo "2305"] [BlackElo "2520"] [PlyCount "66"] 1. e4 c5 2. d4 cxd4 3. c3 d3 4. Bxd3 Nc6 5. c4 Nf6 6. Nc3 d6 7. Nd5 Nd7 8. Bg5 h6 9. Be3 e6 10. Nc3 Be7 11. f4 Bh4+ 12. g3 Be7 13. Nf3 a6 14. O-O b6 15. e5 dxe5 16. Be4 Bb7 17. Nxe5 Ndxe5 18. fxe5 Bc5 19. Bxc5 bxc5 20. Na4 Na5 21. Nxc5 Qxd1 22. Raxd1 Bxe4 23. Nxe4 Nxc4 24. Rc1 Nxe5 25. Nd6+ Ke7 26. Nxf7 Nxf7 27. Rc7+ Kd6 28. Rcxf7 g5 29. Rd1+ Ke5 30. Re1+ Kd6 31. Rd1+ Ke5 32. Re1+ Kd6 33. Rd1+ 1/2-1/2 [Event "USA-ch"] [Site "Estes Park, CO USA"] [Date "1985.11.??"] [EventDate "?"] [Round "10"] [Result "1-0"] [White "Vincent McCambridge"] [Black "Lev Alburt"] [ECO "E17"] [WhiteElo "?"] [BlackElo "?"] [PlyCount "81"] 1.d4 Nf6 2.Nf3 e6 3.c4 b6 4.Nc3 Bb7 5.a3 g6 6.Bg5 h6 7.Bh4 Bg7 8.Qc2 d6 9.Rd1 Qe7 10.e3 a6 11.Be2 Nbd7 12.O-O g5 13.Bg3 Nh5 14.d5 Nxg3 15.hxg3 O-O-O 16.b4 g4 17.Nh4 Bf6 18.dxe6 fxe6 19.Ng6 Qh7 20.Ne4 Kb8 21.Nxf6 Nxf6 22.Bd3 Rhg8 23.c5 Qd7 24.b5 bxc5 25.bxa6 Ba8 26.Qb2+ Ka7 27.Qxf6 Qc6 28.Nh4 e5 29.e4 Qa4 30.Qf7 Rc8 31.Qc4 Qxa3 32.Nf5 Rb8 33.Nxd6 cxd6 34.Qf7+ Kb6 35.Rb1+ Kc6 36.Bb5+ Rxb5 37.Qxg8 Qxa6 38.Qe8+ Kb6 39.Rxb5+ Qxb5 40.Qd8+ Kb7 41.Ra1 1-0 [Event "USA-ch"] [Site "Estes Park, CO USA"] [Date "1985.11.??"] [EventDate "?"] [Round "10"] [Result "1-0"] [White "Joel Benjamin"] [Black "Sergey Gennadyevich Kudrin"] [ECO "E12"] [WhiteElo "?"] [BlackElo "?"] [PlyCount "113"] 1.d4 Nf6 2.c4 e6 3.Nf3 b6 4.Nc3 Bb4 5.Qb3 a5 6.e3 Bb7 7.Be2 Ne4 8.O-O Bxc3 9.bxc3 d6 10.Ne1 Nd7 11.f3 Nef6 12.e4 Qe7 13.Be3 O-O 14.Nc2 Ba6 15.Rae1 Rfc8 16.Bd3 c5 17.Bg5 h6 18.Bh4 g5 19.Bf2 a4 20.Qa3 Nh5 21.g3 cxd4 22.cxd4 Bxc4 23.Bxc4 Rxc4 24.Ne3 Rcc8 25.Rc1 b5 26.Qb4 Qd8 27.Qxd6 Nhf6 28.Kg2 Qf8 29.Qxf8+ Kxf8 30.Rxc8+ Rxc8 31.Rb1 Rb8 32.Be1 h5 33.Bb4+ Ke8 34.Rc1 Kd8 35.a3 Ra8 36.Rc6 Ng8 37.d5 Ne7 38.Rc1 exd5 39.exd5 Ra6 40.Kf2 Ne5 41.Ke2 Kd7 42.Rc5 Rb6 43.Nc2 Nc4 44.Nd4 Nd6 45.Nc6 Ng6 46.Kd3 f5 47.Rc1 Nc4 48.Kd4 f4 49.gxf4 Nxf4 50.Re1 Rb7 51.Ne5+ Nxe5 52.Rxe5 g4 53.Re4 Ng6 54.fxg4 hxg4 55.Rxg4 Rb6 56.d6 Nf8 57.Kd5 1-0 [Event "USA-ch"] [Site "Estes Park, CO USA"] [Date "1985.11.??"] [EventDate "?"] [Round "10"] [Result "1/2-1/2"] [White "Maxim Dlugy"] [Black "Dimitri Borisovich Gurevich"] [ECO "A57"] [WhiteElo "?"] [BlackElo "?"] [PlyCount "92"] 1.d4 Nf6 2.c4 c5 3.d5 b5 4.cxb5 a6 5.e3 Bb7 6.Nc3 axb5 7.Bxb5 Qa5 8.Bd2 Qb6 9.Qb3 e6 10.e4 Nxe4 11.Nxe4 Bxd5 12.Qd3 Qb7 13.f3 c4 14.Bxc4 Bxc4 15.Qxc4 d5 16.Qc2 dxe4 17.fxe4 Nc6 18.Nf3 Nb4 19.Bxb4 Bxb4+ 20.Kf2 O-O 21.Rhd1 Rfc8 22.Qe2 Ra4 23.Kf1 Be7 24.Rd4 Rxd4 25.Nxd4 Rc4 26.Nf3 Qc7 27.Rd1 g5 28.g3 Rc2 29.Rd2 Rxd2 30.Qxd2 Qc4+ 31.Qe2 Qxa2 32.Kg2 Qb1 33.h3 h5 34.e5 Kg7 35.Nd4 Bd8 36.g4 hxg4 37.hxg4 Qc1 38.Nf3 Qf4 39.Ng1 Bc7 40.Nh3 Qxe5 41.Qxe5+ Bxe5 42.Nxg5 Bxb2 43.Ne4 Kf8 44.Kf3 Ke7 45.Nf2 Bd4 46.Ne4 f5 1/2-1/2 [Event "USA-ch"] [Site "Estes Park, CO USA"] [Date "1985.11.??"] [EventDate "?"] [Round "10"] [Result "1/2-1/2"] [White "Lubomir Kavalek"] [Black "Larry Mark Christiansen"] [ECO "B17"] [WhiteElo "?"] [BlackElo "?"] [PlyCount "88"] 1.e4 c6 2.d4 d5 3.Nd2 dxe4 4.Nxe4 Nd7 5.Nf3 Ngf6 6.Nxf6+ Nxf6 7.Ne5 Be6 8.Be2 g6 9.O-O Bg7 10.c3 O-O 11.Re1 Nd7 12.Nd3 Bf5 13.Bg5 h6 14.Bh4 Re8 15.Bf1 b6 16.Nb4 Nb8 17.g4 Bc8 18.Bg2 Bb7 19.d5 Qc8 20.Rxe7 Rxe7 21.Bxe7 c5 22.Nc2 Nd7 23.Ne3 Nf6 24.d6 Bxg2 25.Kxg2 Qe6 26.Qf3 Re8 27.Rd1 Nd7 28.Nd5 Ne5 29.Qe4 Qd7 30.Bf6 Nxg4 31.Qxe8+ Qxe8 32.d7 Qe4+ 33.Kg1 Kh7 34.d8=Q Nxf6 35.Nxf6+ Bxf6 36.Qd5 Qg4+ 37.Kh1 Kg7 38.Re1 Qf4 39.f3 h5 40.Kg2 h4 41.Kh3 b5 42.a3 a5 43.Re2 b4 44.cxb4 cxb4 1/2-1/2 [Event "USA-ch"] [Site "Estes Park, CO USA"] [Date "1985.11.??"] [EventDate "?"] [Round "10"] [Result "1-0"] [White "Kamran G Shirazi"] [Black "Boris Markovich Kogan"] [ECO "C43"] [WhiteElo "?"] [BlackElo "?"] [PlyCount "59"] 1.e4 e5 2.Nf3 Nf6 3.d4 Nxe4 4.Bd3 d5 5.Nxe5 Nd7 6.Nxd7 Bxd7 7.O-O Qf6 8.Nc3 Qxd4 9.Qh5 Nf6 10.Re1+ Be7 11.Qg5 Qg4 12.Rxe7+ Kxe7 13.Nxd5+ Kf8 14.Nxf6 gxf6 15.Qxf6 Rg8 16.Bh6+ Ke8 17.Re1+ Be6 18.g3 Kd7 19.Bxh7 Rge8 20.Bf4 Qh5 21.Qc3 Re7 22.Be4 c6 23.Bf3 Qh3 24.Qc5 Rc8 25.Bg5 f6 26.Qd4+ Ke8 27.Qxf6 Rcc7 28.Rxe6 Qxe6 29.Bh5+ Kd7 30.Bg4 1-0 [Event "USA-ch"] [Site "Estes Park, CO USA"] [Date "1985.11.??"] [EventDate "?"] [Round "10"] [Result "0-1"] [White "De Firmian, Nick E"] [Black "Patrick G Wolff"] [ECO "B09"] [WhiteElo "2540"] [BlackElo "2305"] [PlyCount "44"] 1. e4 d6 2. d4 Nf6 3. Nc3 g6 4. f4 Bg7 5. Bd3 O-O 6. Nf3 Na6 7. O-O c5 8. d5 Rb8 9. Qe1 Nb4 10. Qh4 b5 11. a3 Nxd3 12. cxd3 Bg4 13. f5 b4 14. axb4 cxb4 15. Ne2 Qb6+ 16. Kh1 Rbc8 17. Nf4 Bxf3 18. Rxf3 Qa6 19. Be3 Qxa1+ 20. Bg1 Rc1 21. Nh3 Rf1 22. fxg6 hxg6 0-1 [Event "USA-ch"] [Site "Estes Park, CO USA"] [Date "1985.11.??"] [EventDate "?"] [Round "10"] [Result "1/2-1/2"] [White "John P Fedorowicz"] [Black "Walter S Browne"] [ECO "B52"] [WhiteElo "2520"] [BlackElo "2530"] [PlyCount "20"] 1. e4 c5 2. Nf3 d6 3. Bb5+ Bd7 4. Bxd7+ Nxd7 5. O-O Ngf6 6. Qe2 e6 7. b3 Be7 8. Bb2 O-O 9. c4 a6 10. d4 cxd4 1/2-1/2 [Event "USA-ch"] [Site "Estes Park, CO USA"] [Date "1985.11.??"] [EventDate "?"] [Round "11"] [Result "1/2-1/2"] [White "Lev Alburt"] [Black "Joel Benjamin"] [ECO "A42"] [WhiteElo "?"] [BlackElo "?"] [PlyCount "22"] 1.d4 g6 2.c4 Bg7 3.Nc3 d6 4.e4 e5 5.Be3 exd4 6.Bxd4 Nf6 7.Nf3 O-O 8.Bd3 Nc6 9.Be3 Bg4 10.h3 Bxf3 11.Qxf3 Ne5 1/2-1/2 [Event "USA-ch"] [Site "Estes Park, CO USA"] [Date "1985.11.??"] [EventDate "?"] [Round "11"] [Result "1-0"] [White "Walter Shawn Browne"] [Black "Nick de Firmian"] [ECO "A70"] [WhiteElo "?"] [BlackElo "?"] [PlyCount "69"] 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 O-O 11.O-O Re8 12.Nd2 Bxe2 13.Qxe2 Nh5 14.Be3 Nd7 15.a5 Rc8 16.g4 Nhf6 17.f3 Ne5 18.Kh1 h6 19.g5 Nh5 20.f4 Nd7 21.gxh6 Bxh6 22.Nc4 Qe7 23.Rae1 Bg7 24.Qf3 Rb8 25.Bd2 b5 26.axb6 Nxb6 27.Na5 Qd7 28.b3 Rbc8 29.Nc6 c4 30.b4 Kh7 31.f5 Rg8 32.Rg1 Rh8 33.Rg5 Bf6 34.fxg6 fxg6 35.Rxh5+ 1-0 [Event "USA-ch"] [Site "Estes Park, CO USA"] [Date "1985.11.??"] [EventDate "?"] [Round "11"] [Result "1/2-1/2"] [White "Dimitri Borisovich Gurevich"] [Black "Boris Markovich Kogan"] [ECO "E42"] [WhiteElo "?"] [BlackElo "?"] [PlyCount "55"] 1.d4 Nf6 2.c4 e6 3.Nc3 Bb4 4.e3 c5 5.Ne2 d5 6.a3 Bxc3+ 7.Nxc3 cxd4 8.exd4 dxc4 9.Bxc4 Nc6 10.Be3 O-O 11.O-O b6 12.Qd3 Bb7 13.Rad1 h6 14.Ba2 Ne7 15.f3 Nfd5 16.Bf2 Nf5 17.Ne4 a5 18.Rfe1 Ba6 19.Qd2 Rc8 20.Rc1 Qd7 21.Rxc8 Rxc8 22.Rc1 Rxc1+ 23.Qxc1 Qb5 24.h4 Qe2 25.Bxd5 exd5 26.Ng3 Nxg3 27.Bxg3 Bc4 28.Kh2 1/2-1/2 [Event "USA-ch"] [Site "Estes Park, CO USA"] [Date "1985.11.??"] [EventDate "?"] [Round "11"] [Result "1/2-1/2"] [White "Sergey Gennadyevich Kudrin"] [Black "Lubomir Kavalek"] [ECO "C53"] [WhiteElo "?"] [BlackElo "?"] [PlyCount "26"] 1.e4 e5 2.Nf3 Nc6 3.Bc4 Nf6 4.d3 Bc5 5.c3 a6 6.O-O d6 7.Bb3 Ba7 8.Nbd2 O-O 9.h3 Be6 10.Re1 Bxb3 11.Qxb3 Rb8 12.Nf1 Re8 13.Ng3 h6 1/2-1/2 [Event "USA-ch"] [Site "Estes Park, CO USA"] [Date "1985.11.??"] [EventDate "?"] [Round "11"] [Result "1-0"] [White "Larry Mark Christiansen"] [Black "Maxim Dlugy"] [ECO "D22"] [WhiteElo "?"] [BlackElo "?"] [PlyCount "120"] 1.d4 d5 2.c4 dxc4 3.Nf3 a6 4.e3 Nf6 5.Bxc4 e6 6.Qe2 c5 7.dxc5 Bxc5 8.O-O Qc7 9.Nbd2 O-O 10.a3 b5 11.Bd3 Bd6 12.b4 Bb7 13.Bb2 Nbd7 14.Rac1 Qb8 15.h3 Ne5 16.Bb1 Nxf3+ 17.Nxf3 Bxf3 18.Qxf3 Be5 19.Qe2 Bxb2 20.Qxb2 Rc8 21.Bd3 Rxc1 22.Rxc1 Qd6 23.Be2 h6 24.Bf3 Ra7 25.Rc8+ Kh7 26.Qc2+ g6 27.Qc3 Kg7 28.Rc6 Qe7 29.Qe5 a5 30.Rc5 axb4 31.axb4 Ra4 32.Qc3 Qd7 33.h4 Ra2 34.g4 Qd2 35.Qxd2 Rxd2 36.Rxb5 Rb2 37.Kg2 h5 38.g5 Nd5 39.Bxd5 exd5 40.Kg3 Rd2 41.f3 d4 42.exd4 Rxd4 43.Rb7 Rc4 44.b5 Rb4 45.b6 Kf8 46.Rb8+ Ke7 47.b7 Rb3 48.Kf2 Rb2+ 49.Ke3 Rb3+ 50.Kd4 Rb4+ 51.Kc3 Rb1 52.f4 Kd6 53.Rd8+ Kc7 54.Rf8 Kxb7 55.Rxf7+ Kc6 56.Kd4 Rh1 57.Rf6+ Kd7 58.Rxg6 Rxh4 59.Ke5 Rh1 60.Rh6 h4 1-0 [Event "USA-ch"] [Site "Estes Park, CO USA"] [Date "1985.11.??"] [EventDate "?"] [Round "11"] [Result "1-0"] [White "John P Fedorowicz"] [Black "Kamran Shirazi"] [ECO "E00"] [WhiteElo "2520"] [BlackElo "2400"] [PlyCount "126"] 1. d4 Nf6 2. c4 e6 3. g3 d5 4. Nf3 Bb4+ 5. Bd2 Be7 6. Bg2 O-O 7. Qc2 b6 8. cxd5 exd5 9. O-O Ba6 10. Nc3 Re8 11. Rfe1 c6 12. Rad1 Nbd7 13. Qa4 Qc8 14. Bf4 b5 15. Qc2 b4 16. Na4 Bb5 17. Nc5 Nxc5 18. dxc5 Ne4 19. Nd4 a6 20. Be3 Bf8 21. Nb3 g6 22. Nd2 Qf5 23. Nxe4 dxe4 24. a4 bxa3 25. bxa3 a5 26. a4 Ba6 27. Qc3 Qe6 28. Rb1 Bg7 29. Bd4 Bxd4 30. Qxd4 Qe5 31. Qxe5 Rxe5 32. Rb6 Rxc5 33. Bxe4 Re8 34. Bf3 Bc4 35. Rc1 Bxe2 36. Rxc5 Bxf3 37. Rb1 Ra8 38. h3 Kg7 39. g4 Kf6 40. Re1 Bd5 41. Kh2 Ra7 42. Kg3 g5 43. f3 Ra6 44. Re3 Be6 45. h4 Bd5 46. h5 Ra7 47. Kf2 Rd7 48. Re8 Kg7 49. Rb8 f5 50. gxf5 Rf7 51. Rxa5 Kf6 52. Rb6 Ke5 53. Rxc6 Rxf5 54. Rcc5 Rxf3+ 55. Ke2 Rh3 56. Rxd5+ Ke4 57. Kf2 Rxh5 58. Kg3 Rh1 59. Re5+ Kd4 60. Rad5+ Kc4 61. a5 Ra1 62. Rd6 h5 63. Rxg5 1-0 [Event "USA-ch"] [Site "Estes Park, CO USA"] [Date "1985.11.??"] [EventDate "?"] [Round "11"] [Result "1-0"] [White "Patrick G Wolff"] [Black "Vincent McCambridge"] [ECO "C05"] [WhiteElo "2305"] [BlackElo "2465"] [PlyCount "52"] 1. e4 e6 2. d4 d5 3. Nd2 Nf6 4. e5 Nfd7 5. c3 c5 6. f4 Nc6 7. Ndf3 Qb6 8. g3 f6 9. Bd3 cxd4 10. cxd4 fxe5 11. fxe5 Bb4+ 12. Kf1 O-O 13. Kg2 g6 14. Bb1 Be7 15. h4 Nxd4 16. Qxd4 Qxd4 17. Nxd4 Nxe5 18. Ngf3 Ng4 19. Bf4 Bf6 20. Re1 Bd7 21. Bc2 Rae8 22. Be5 Rf7 23. Rad1 Ref8 24. Rd2 Be7 25. a3 Bc6 26. Bf4 Nf6 1-0 [Event "USA-ch"] [Site "Estes Park, CO USA"] [Date "1985.11.??"] [EventDate "?"] [Round "12"] [Result "1/2-1/2"] [White "Lubomir Kavalek"] [Black "Lev Alburt"] [ECO "A46"] [WhiteElo "?"] [BlackElo "?"] [PlyCount "22"] 1.d4 Nf6 2.Nf3 c5 3.d5 b5 4.Bg5 d6 5.Bxf6 exf6 6.e4 a6 7.a4 b4 8.Bd3 Nd7 9.Nbd2 Ne5 10.Be2 g6 11.O-O Bg7 1/2-1/2 [Event "USA-ch"] [Site "Estes Park, CO USA"] [Date "1985.11.??"] [EventDate "?"] [Round "12"] [Result "1/2-1/2"] [White "Joel Benjamin"] [Black "Patrick Wolff"] [ECO "A48"] [WhiteElo "?"] [BlackElo "?"] [PlyCount "83"] 1.d4 Nf6 2.Nf3 g6 3.Bf4 Bg7 4.e3 O-O 5.Be2 d6 6.h3 Nbd7 7.c4 Ne4 8.Qc2 f5 9.O-O e5 10.Bh2 b6 11.c5 bxc5 12.dxe5 dxe5 13.Na3 Qe7 14.Nc4 Kh8 15.Rfd1 Rb8 16.Rac1 Bb7 17.Qa4 Nd6 18.Qa5 Rfc8 19.b3 Bc6 20.Nfd2 Nxc4 21.Bxc4 Qg5 22.Bf1 f4 23.Qa6 Qf6 24.exf4 exf4 25.Bxf4 Qxf4 26.Qxc6 Bd4 27.Qf3 Qh4 28.g3 Qe7 29.Qe2 Qf7 30.Bg2 Re8 31.Qf3 Qe6 32.Rf1 Qe2 33.Qxe2 Rxe2 34.Nf3 Ne5 35.Nxd4 cxd4 36.Rxc7 Rd8 37.f4 Nd3 38.Bf3 Rxa2 39.Rd1 Nf2 40.Re1 Nxh3+ 41.Kh1 Nf2+ 42.Kg1 1/2-1/2 [Event "USA-ch"] [Site "Estes Park, CO USA"] [Date "1985.11.??"] [EventDate "?"] [Round "12"] [Result "1/2-1/2"] [White "Nick de Firmian"] [Black "John Fedorowicz"] [ECO "B46"] [WhiteElo "?"] [BlackElo "?"] [PlyCount "67"] 1.e4 c5 2.Nf3 e6 3.d4 cxd4 4.Nxd4 Nc6 5.Nc3 a6 6.g3 Nxd4 7.Qxd4 Ne7 8.Bf4 Nc6 9.Qd2 b5 10.Bg2 Bb7 11.O-O Rc8 12.e5 Bb4 13.Rfd1 Na5 14.Bxb7 Nxb7 15.a4 Bxc3 16.bxc3 Nc5 17.axb5 axb5 18.Qe2 O-O 19.Qxb5 Ne4 20.Rxd7 Qe8 21.Be3 Nxc3 22.Qd3 Nd5 23.Raa7 Rc3 24.Qd4 Rxc2 25.Bg5 Qc8 26.Qg4 Qc3 27.Qe4 Rb2 28.Kg2 Rb4 29.Qe2 Rb2 30.Qf3 Qxf3+ 31.Kxf3 Rc2 32.h4 h6 33.Be7 Nxe7 34.Rxe7 1/2-1/2 [Event "USA-ch"] [Site "Estes Park, CO USA"] [Date "1985.11.??"] [EventDate "?"] [Round "12"] [Result "1-0"] [White "Kamran G Shirazi"] [Black "Dimitri Borisovich Gurevich"] [ECO "B64"] [WhiteElo "?"] [BlackElo "?"] [PlyCount "120"] 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.f4 h6 10.Bh4 e5 11.Nf3 exf4 12.Qxf4 Qa5 13.Bxf6 Bxf6 14.Rd5 Qb6 15.Rb5 Qf2 16.Nd1 Be5 17.Qxe5 Qxf1 18.Qxg7+ Kxg7 19.Rxf1 Re8 20.Nc3 Re6 21.Nh4 Re5 22.Rd1 Bg4 23.Rxd6 Rxb5 24.Nxb5 Re8 25.Nc3 Re5 26.Kd2 Rh5 27.g3 Ne5 28.b3 Ng6 29.h3 Bxh3 30.Rd5 Ne5 31.Ke3 Rg5 32.Ne2 Be6 33.Rc5 Ng4+ 34.Kd4 Rxc5 35.Kxc5 Kf6 36.Kd4 Nh2 37.Ke3 Ke5 38.Nf3+ Nxf3 39.Kxf3 Bd7 40.g4 Bc6 41.Ng3 f5 42.gxf5 h5 43.f6+ Kxf6 44.Nxh5+ Ke5 45.Ng3 Kd4 46.Kf4 Kc3 47.Ne2+ Kb2 48.Nd4 Be8 49.a4 b6 50.Ke3 a5 51.e5 Bg6 52.e6 Bh7 53.e7 Bg6 54.Nf5 Kxc2 55.Ng7+ Kxb3 56.Kf4 b5 57.axb5 a4 58.b6 a3 59.b7 a2 60.b8=Q+ Kc2 1-0 [Event "USA-ch"] [Site "Estes Park, CO USA"] [Date "1985.11.??"] [EventDate "?"] [Round "12"] [Result "1/2-1/2"] [White "Boris Markovich Kogan"] [Black "Larry Mark Christiansen"] [ECO "A40"] [WhiteElo "?"] [BlackElo "?"] [PlyCount "159"] 1.d4 e6 2.g3 c5 3.Nf3 b6 4.d5 exd5 5.Qxd5 Nc6 6.Ne5 Qf6 7.Nxc6 dxc6 8.Qe4+ Ne7 9.Bg2 g6 10.O-O Bg7 11.c3 O-O 12.Nd2 Bf5 13.Qa4 Qe6 14.Nf3 h6 15.Re1 a5 16.e4 Bg4 17.Bf4 g5 18.Be3 Ng6 19.Qb3 a4 20.Qc2 a3 21.Nd2 axb2 22.Qxb2 Ne5 23.Qc2 Ra3 24.Rec1 Rfa8 25.Nb3 R3a4 26.Rcb1 Rc4 27.Kh1 Nf3 28.h3 Bh5 29.Qe2 Rxc3 30.Bxf3 Bxf3+ 31.Qxf3 Rxb3 32.Rxb3 Bxa1 33.Rxb6 Qxh3+ 34.Kg1 Rxa2 35.Bxc5 Be5 36.Rb1 Qd7 37.Kg2 Rd2 38.Rc1 Rd3 39.Qf5 Qxf5 40.exf5 Rc3 41.Rxc3 Bxc3 42.g4 Bg7 43.Kf3 Bf8 44.Bd4 Kh7 45.Be5 Bc5 46.Kg3 Be7 47.f4 c5 48.fxg5 Bxg5 49.Kf3 Bd2 50.Ke2 Bb4 51.Kd3 h5 52.gxh5 Kh6 53.Kc4 Kxh5 54.Kd5 Kg4 55.f6 Kg5 56.Bb2 Kf5 57.Ba1 Bd2 58.Kxc5 Bg5 59.Bc3 Bxf6 60.Be1 Ke4 61.Kd6 Bg5 62.Bf2 f5 63.Ke6 f4 64.Be1 f3 65.Bf2 Be3 66.Be1 Bg1 67.Bg3 Bh2 68.Bf2 Kf4 69.Bc5 Kg3 70.Kf5 Kh3 71.Bd4 Bg3 72.Be3 Bd6 73.Bd4 Kg3 74.Bb6 Bb4 75.Bd4 Be1 76.Bc5 Bf2 77.Bd6+ Kh3 78.Kf4 Kg2 79.Kg4 Be3 80.Bg3 1/2-1/2 [Event "USA-ch"] [Site "Estes Park, CO USA"] [Date "1985.11.??"] [EventDate "?"] [Round "12"] [Result "1/2-1/2"] [White "Maxim Dlugy"] [Black "Sergey Kudrin"] [ECO "E17"] [WhiteElo "2485"] [BlackElo "2485"] [PlyCount "24"] 1. d4 Nf6 2. c4 e6 3. Nf3 b6 4. g3 Bb7 5. Bg2 Be7 6. Nc3 Ne4 7. Bd2 Bf6 8. Qc2 Nxd2 9. Qxd2 d6 10. O-O O-O 11. e4 Nd7 12. Rad1 1/2-1/2 [Event "USA-ch"] [Site "Estes Park, CO USA"] [Date "1985.11.??"] [EventDate "?"] [Round "12"] [Result "0-1"] [White "Vincent McCambridge"] [Black "Walter S Browne"] [ECO "A46"] [WhiteElo "2465"] [BlackElo "2530"] [PlyCount "110"] 1. d4 Nf6 2. Nf3 e6 3. Bg5 c5 4. e3 Qb6 5. Nbd2 Qxb2 6. Bd3 d5 7. Bxf6 gxf6 8. c4 Qc3 9. Be2 Nc6 10. Rc1 Qa3 11. cxd5 exd5 12. dxc5 Bxc5 13. O-O Be6 14. Nb3 Bb6 15. Bd3 Qxa2 16. Nfd4 Nxd4 17. Nxd4 Ke7 18. Ra1 Qb2 19. Qa4 Rac8 20. Rab1 Qc3 21. Rb3 Qc5 22. Rfb1 Bd7 23. Qa2 Qd6 24. g3 Rc7 25. Qe2 h6 26. Rb5 Rhc8 27. Kg2 Rc1 28. R1b2 Ra1 29. Nf5+ Bxf5 30. Bxf5 Rc5 31. Rxc5 Qxc5 32. Rc2 Qd6 33. Rc8 Ra5 34. Rh8 Qe5 35. Qf3 Ra2 36. Kh3 a5 37. Rh7 a4 38. Bg6 Kd6 39. Rxf7 Bd8 40. Rxb7 a3 41. Bf5 Bc7 42. Ra7 Bb6 43. Rd7+ Kc6 44. Rf7 Kc5 45. Rf8 Rb2 46. Rc8+ Kb4 47. Qg4+ d4 48. Rc6 Qb5 49. Rc1 Rxf2 50. Bd7 Qe2 51. Rb1+ Kc3 52. Qxe2 Rxe2 53. Rxb6 a2 54. Ra6 d3 55. Bb5 Rb2 0-1 [Event "USA-ch"] [Site "Estes Park, CO USA"] [Date "1985.11.??"] [EventDate "?"] [Round "13"] [Result "1/2-1/2"] [White "Lev Alburt"] [Black "Maxim Dlugy"] [ECO "D26"] [WhiteElo "?"] [BlackElo "?"] [PlyCount "21"] 1.d4 d5 2.c4 dxc4 3.Nf3 Nf6 4.e3 e6 5.Bxc4 c5 6.dxc5 Bxc5 7.Qxd8+ Kxd8 8.a3 Ke7 9.Ke2 a6 10.b4 Bd6 11.Nbd2 1/2-1/2 [Event "USA-ch"] [Site "Estes Park, CO USA"] [Date "1985.11.??"] [EventDate "?"] [Round "13"] [Result "0-1"] [White "Walter Shawn Browne"] [Black "Joel Benjamin"] [ECO "E12"] [WhiteElo "?"] [BlackElo "?"] [PlyCount "78"] 1.d4 Nf6 2.c4 e6 3.Nf3 b6 4.a3 c5 5.d5 Ba6 6.Qc2 exd5 7.cxd5 g6 8.Nc3 Bg7 9.g3 O-O 10.Bg2 d6 11.O-O Re8 12.Re1 Nbd7 13.Bf4 Qe7 14.h3 Ne4 15.Nxe4 Qxe4 16.Qd2 Nf6 17.Rad1 Rad8 18.Nh2 Qc4 19.Bg5 Rc8 20.Bxf6 Bxf6 21.Ng4 Bg7 22.e4 Qa4 23.Qf4 Be2 24.Rd2 Bxg4 25.hxg4 Be5 26.Qe3 c4 27.Rc1 Rc5 28.Rdc2 Qb3 29.Rxc4 Qxe3 30.fxe3 Bxb2 31.Rxc5 bxc5 32.Rb1 Bxa3 33.Ra1 Bb2 34.Rxa7 Be5 35.Kf2 c4 36.Bf1 c3 37.Bd3 Rb8 38.Ra2 Rb2+ 39.Rxb2 cxb2 0-1 [Event "USA-ch"] [Site "Estes Park, CO USA"] [Date "1985.11.??"] [EventDate "?"] [Round "13"] [Result "1/2-1/2"] [White "Larry Mark Christiansen"] [Black "Dimitri Borisovich Gurevich"] [ECO "E10"] [WhiteElo "?"] [BlackElo "?"] [PlyCount "21"] 1.d4 Nf6 2.Nf3 e6 3.c4 c5 4.Nc3 cxd4 5.Nxd4 d5 6.cxd5 Nxd5 7.Bd2 Bc5 8.e3 O-O 9.Be2 Nxc3 10.Bxc3 Qe7 11.O-O 1/2-1/2 [Event "USA-ch"] [Site "Estes Park, CO USA"] [Date "1985.11.??"] [EventDate "?"] [Round "13"] [Result "0-1"] [White "Patrick Wolff"] [Black "Lubomir Kavalek"] [ECO "C85"] [WhiteElo "?"] [BlackElo "?"] [PlyCount "76"] 1.e4 e5 2.Nf3 Nc6 3.Bb5 a6 4.Ba4 Nf6 5.O-O Be7 6.Bxc6 dxc6 7.Nc3 Bg4 8.h3 Bh5 9.Qe2 Qc8 10.Qe3 Nd7 11.g4 Bg6 12.d4 f6 13.Ne2 h5 14.Nh4 Nf8 15.Nf5 hxg4 16.hxg4 exd4 17.Nexd4 Bc5 18.Qc3 Bxd4 19.Qxd4 Ne6 20.Qc4 Bf7 21.Qd3 g6 22.Nh6 Nc5 23.Qf3 Qe6 24.Rd1 Nd7 25.Nxf7 Kxf7 26.Qb3 Ne5 27.Bf4 Qxb3 28.axb3 Ke6 29.g5 Rh4 30.Bg3 Rxe4 31.Kg2 f5 32.Re1 Rd8 33.Rad1 Rxd1 34.Rxd1 f4 35.Bh2 Kf5 36.Rd8 Kg4 37.Re8 Re1 38.f3+ Nxf3 0-1 [Event "USA-ch"] [Site "Estes Park, CO USA"] [Date "1985.11.??"] [EventDate "?"] [Round "13"] [Result "1-0"] [White "De Firmian, Nick E"] [Black "Kamran Shirazi"] [ECO "C11"] [WhiteElo "2540"] [BlackElo "2400"] [PlyCount "74"] 1. e4 e6 2. d4 d5 3. Nc3 Nf6 4. e5 Nfd7 5. f4 c5 6. Nf3 Nc6 7. Be3 cxd4 8. Nxd4 Nxd4 9. Bxd4 Nb8 10. Bf2 Nc6 11. Nb5 a6 12. Nd4 Bc5 13. c3 f6 14. Qg4 O-O 15. O-O-O Bxd4 16. Bxd4 Nxd4 17. Rxd4 fxe5 18. fxe5 Rf5 19. h4 Qb6 20. Bd3 Rf2 21. Bc2 Bd7 22. Qh5 g6 23. Qg5 Raf8 24. h5 Be8 25. Rhd1 Re2 26. Qe7 Rxc2+ 27. Kxc2 gxh5 28. b3 Bg6+ 29. Kb2 Rf7 30. Qg5 Rf5 31. Qe3 Qc7 32. Re1 Qf7 33. Rd2 Rf4 34. Qb6 Kg7 35. Qe3 Qf5 36. Qb6 Qf7 37. Ka3 1-0 [Event "USA-ch"] [Site "Estes Park, CO USA"] [Date "1985.11.??"] [EventDate "?"] [Round "13"] [Result "1/2-1/2"] [White "John P Fedorowicz"] [Black "Vincent McCambridge"] [ECO "A15"] [WhiteElo "2520"] [BlackElo "2465"] [PlyCount "26"] 1. Nf3 Nf6 2. c4 g6 3. g3 Bg7 4. Bg2 c5 5. O-O O-O 6. Nc3 Nc6 7. e3 e6 8. d4 cxd4 9. Nxd4 d5 10. cxd5 Nxd4 11. exd4 Nxd5 12. Nxd5 exd5 13. Be3 1/2-1/2 [Event "USA-ch"] [Site "Estes Park, CO USA"] [Date "1985.11.??"] [EventDate "?"] [Round "13"] [Result "1/2-1/2"] [White "Sergey Kudrin"] [Black "Boris Kogan"] [ECO "C72"] [WhiteElo "2485"] [BlackElo "2500"] [PlyCount "122"] 1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 d6 5. O-O Bd7 6. c3 Nf6 7. Re1 g6 8. d4 Qe7 9. Nbd2 Bg7 10. Nf1 O-O 11. h3 h6 12. Bc2 Rae8 13. Ng3 Kh8 14. Be3 Ng8 15. Qd2 Rd8 16. b4 Bc8 17. Rad1 b6 18. Qc1 Bb7 19. Qb1 Ra8 20. a3 a5 21. b5 Nb8 22. Nh2 Bf6 23. Rf1 Bg5 24. f4 exf4 25. Bxf4 Nd7 26. Qc1 Rae8 27. Nf3 Bxf4 28. Qxf4 Qf6 29. Qd2 Qe6 30. Rde1 Qa2 31. h4 h5 32. Qd3 Qe6 33. Ng5 Qg4 34. Nxf7+ Kg7 35. Ng5 Qxh4 36. Rxf8 Nxf8 37. Nh3 Nf6 38. Nf2 Ng4 39. Nxg4 Qxg4 40. Bd1 Qg5 41. Re3 h4 42. Nf1 Ne6 43. d5 Nc5 44. Qd4+ Qe5 45. Bf3 g5 46. Bh5 Re7 47. Bg4 Kf8 48. Bf5 Ke8 49. Nh2 Nd7 50. Ng4 Qg7 51. Bxd7+ Kxd7 52. e5 dxe5 53. Nxe5+ Kd6 54. Nc4+ Kd7 55. Ne5+ Kd6 56. Nc4+ Kd7 57. Re5 Rxe5 58. Nxe5+ Kc8 59. d6 cxd6 60. Qxd6 Qc7 61. Qe6+ 1/2-1/2

    Return to the main page
    Return to the US Championship main page