20th US Championship and World Championship Zonal; 1969
November 30 - December 17
New York, NY

                           Rtng  1 2 3 4 5 6 7 8 9 0 1 2
 1. GM Reshevsky, Sammy    2629  x ½ ½ 1 ½ 1 ½ ½ ½ 1 1 1  8 -3
 2. IM Addison, William    2481  ½ x ½ 1 0 0 1 ½ 1 1 1 1  7½-3½
 3. GM Benko, Pal          2574  ½ ½ x 0 1 ½ 1 ½ ½ 1 ½ 1  7 -4
 4. GM Lombardy, William   2527  0 0 1 x ½ 1 ½ ½ ½ ½ ½ 1  6 -5
 5. IM Byrne, Donald       2468  ½ 1 0 ½ x ½ ½ 1 0 ½ ½ ½  5½-5½
 6. GM Evans, Larry        2591  0 1 ½ 0 ½ x ½ ½ 1 ½ ½ ½  5½-5½
 7. IM Mednis, Edmar       2411  ½ 0 0 ½ ½ ½ x ½ ½ ½ 1 1  5½-5½
 8.    Zuckerman, Bernard  2395  ½ ½ ½ ½ 0 ½ ½ x 1 ½ ½ ½  5½-5½
 9. GM Bisguier, Arthur    2461  ½ 0 ½ ½ 1 0 ½ 0 x ½ 0 1  4½-6½
10. GM Byrne, Robert       2530  0 0 0 ½ ½ ½ ½ ½ ½ x 1 ½  4½-6½
11. IM Saidy, Anthony      2388  0 0 ½ ½ ½ ½ 0 ½ 1 0 x 1  4½-6½
12.    Burger, Karl        2368  0 0 0 0 ½ ½ 0 ½ 0 ½ 0 x  2 -9

AVERAGE RATING:  2485

ROUND BY ROUND RESULTS

                           1 2 3 4 5 6 7 8 9 0 1
 1. GM Reshevsky           1 ½ 1 ½ ½ ½ ½ 1 1 ½ 1   +5
 2. IM Addison             1 1 1 0 1 1 ½ 0 ½ ½ 1   +4
 3. GM Benko               ½ ½ ½ 1 1 ½ 1 ½ 0 ½ 1   +3
 4. GM Lombardy            ½ ½ 0 ½ ½ ½ ½ 1 1 1 0   +1
 5. IM Byrne, D.           ½ ½ ½ ½ ½ 1 0 1 ½ ½ 0    =
 6. GM Evans               ½ ½ ½ 1 ½ ½ 1 0 ½ ½ 0    =
 7. IM Mednis              ½ ½ ½ ½ 0 0 ½ 1 ½ ½ 1    =
 8.    Zuckerman           1 ½ ½ ½ ½ 0 ½ ½ ½ ½ ½    =
 9. GM Bisguier            0 ½ 0 ½ 0 ½ 0 1 ½ ½ 1   -2
10. GM Byrne, R            0 ½ 1 ½ ½ ½ ½ 0 ½ ½ 0   -2
11. IM Saidy               ½ 0 0 ½ 1 ½ 1 0 0 ½ ½   -2
12.    Burger              0 ½ ½ 0 0 ½ 0 0 ½ 0 0   -7



ROUND 1
Draw	Addison-Byrne, R.
Draw	Benko-Saidy
Draw	Byrne, D.-Evans
Draw	Mednis-Lombardy
1-0	Reshevsky-Burger
1-0	Zuckerman-Bisguier

ROUND 2
Draw	Bisguier-Benko
Draw	Burger-Byrne, D.
Draw	Evans-Zuckerman
Draw	Lombardy-Byrne, R.
Draw	Mednis-Reshevsky
0-1	Saidy-Addison

ROUND 3
1-0	Addison-Bisguier
Draw	Benko-Evans
Draw	Byrne, D.-Mednis
1-0	Byrne, R.-Saidy
1-0	Reshevsky-Lombardy
Draw	Zuckerman-Burger

ROUND 4
Draw	Bisguer-Byrne, R.
0-1	Burger-Benko
1-0	Evans-Addison
Draw	Lombardy-Saidy
Draw	Mednis-Zuckerman
Draw	Reshevsky-Byrne, D.

ROUND 5
1-0	Addison-Burger
1-0	Benko-Mednis
Draw	Byrne, D.-Lombardy
Draw	Byrne, R.-Evans
1-0	Saidy-Bisguier
Draw	Zuckerman-Reshevsky

ROUND 6
Draw	Burger-Byrne, R.
1-0	Byrne, D.-Zuckerman
Draw	Evans-Saidy
Draw	Lombardy-Bisguier
0-1	Mednis-Addison
Draw	Reshevsky-Benko

ROUND 7
Draw	Addison-Reshevsky
1-0	Benko-Byrne, D.
0-1	Bisguier-Evans
Draw	Byrne, R.-Mednis
1-0	Saidy-Burger
Draw	Zuckerman-Lombardy

ROUND 8
0-1	Burger-Bisguier
1-0	Byrne, D.-Addison
1-0	Lombardy-Evans
1-0	Mednis-Saidy
1-0	Reshevsky-Byrne, R.
Draw	Zuckerman-Banko

ROUND 9
Draw	Addison-Zuckerman
0-1	Benko-Lombardy
Draw	Bisguier-Mednis
Draw	Byrne, R.-Byrne, D.
Draw	Evans-Burger
0-1	Saidy-Reshevsky

ROUND 10
Draw	Benko-Addison
Draw	Byrne, D.-Saidy
1-0	Lombardy-Burger
Draw	Mednis-Evans
Draw	Reshevsky-Bisguier
Draw	Zuckerman-Byrne, R.

ROUND 11
1-0	Addison-Lombardy
1-0	Bisguier-Byrne, D.
0-1	Burger-Mednis
0-1	Byrne, R.-Benko
0-1	Evans-Reshevsky
Draw	Saidy-Zuckerman

  • This was a Zonal tournament, in which the top three finishers, Sammy Reshevsky, William Addison and Pal Benko qualified for the 1970 Interzonal in Palma de Mallorca. By failing to play in this US Championship, Bobby Fischer apparently gave up all hope of playing in the 1972 World Championship, to which the Interzonal was the first stepping stone. Why Fischer refused to play and how he got in anyway is therefore, a tale worth recounting.

  • As can be seen by the crosstables on this very site, Bobby Fischer had both played for, and won the US Championship 8 times, usually by hefty margins, and along the way had racked up an eye-popping record of +61-3=26 (by an amazing coincidence, Sammy Reshevsky had an identical +61-3=26 record after 90 US Championship tournament games, not counting his match with Horowitz or his playoff vs. Kashdan. Pretty spooky, huh? Kind of like that Kennedy/Lincoln thing, huh?)

  • Nevertheless, despite the successes, the road was not entirely bump-free for Bobby. There had been a few close calls. In the 1962/3 tournament, Fischer opened up with a loss with White to Edmar Mednis, and despite going a very respectable 7-2 in the next 9 rounds found himself no better than tied for first going into the last round. If he hadn't been tied with his favorite customer, Arthur Bisguier, a man who routinely achieved good middle-game positions against Fischer only to throw them away, and had the good luck to be playing Bisguier in that last round, and if Bisguier hadn't come through in the clutch again, pitching away a perfectly good position for no reason, Bobby might have actually had to (gasp!) ... share the title! Or worse!

  • Another close-call came in the 1965 Championship. Cruising along with a 6½-½ score, Fischer suddenly lost two games to his closest rivals, Reshevsky and Byrne. He still managed to win the tournament, but had to scramble to do it.

  • After these two incidents, Fischer became very gun-shy about the US Championship. He had no doubts about his abilities, but he was fearful that in such a short tournament (11 rounds), there was no time to recover from "accidents". A bad game or two, or a temporary crisis of form could cost a player the title. A longer tournament was needed, to help increase the odds that the best man would win, he decided. Either that, or he wouldn't play.

  • The problem, of course is that THIS was the Zonal. Playing in this tournament was the only way to get to the Interzonal, which was the only way to get to the Candidates, which was the only way to get to the World Championship. If Fischer didn't qualify from this tournament, another opportunity at the World Championship was gone.

  • Fischer's supporters were starting to get a bit antsy about the World Championship by this time. As a result of his smashing victory in the 1962 Interzonal, Fischer had gone into the 1962 Candidates as a heavy favorite, at least in the US. So much so that Chess Life magazine had written an article explaining why none of the other 7 Candidates could win, why it had to be Fischer, and practically annointed him as the conqueror of Botvinnik in 1963. A good lesson about counting chickens, since Fischer barely ended up breaking even.

  • As a result of this setback, Fischer demanded an overhaul of the entire Candidates system. FIDE granted this request for the 1965 Candidates, but Fischer refused to play anyway. In the next cycle, Fischer began playing in the 1967 Interzonal, but withdrew while leading over a fairly minor scheduling dispute. Three entire cycles lost, two of them virtually without even trying, and here was a fourth about to go slipping by. Naturally, the US Chess Federation, and the US Chess Public were very anxious to get Fischer to play in this tournament. Fischer was queried as to his willingness to play:

  • Of Zuckerman's 9 draws in this tournament, only 2 went longer than 20 moves, and only one went longer than 26 moves. Talk about phoning it in...

    October 24, 1969
    Grandmaster Robert J. Fischer
    Box 596
    New York, NY 10011

    Dear Bobby:

    On behalf of the US Championship Committee, I have the honor of inquiring whether you are available to participate in the 1969 United States Chess Championship. The event, a single round robin among the top twelve Masters from the attached list who indicate their intention of playing, will be held in the Group Health Insurance Building, 230 West 41st Street, New York City, November 30 through December 17, 1969. The total prize fund remains at its record high of $6,500.

    Please address your reply to reach me not later than November 7, the date by which we must confirm the final list of entries.

    Sincerely yours,

    E. B. Edmondson
    Executive Director

  • Bobby shot back this reply:

    October 29, 1969

    The following is an open letter from International Grandmaster of Chess Bobby Fischer to Mr. Ed Edmondson, Executive Director of the United States Chess Federation, publisher of CHESS LIFE magazine, explaining why he will not play in the 1969 U.S. Chess Championship

    Mr. Ed Edmondson
    U.S. Chess Federation
    479 Broadway
    Newburgh, NY 12550

    Dear Ed

    Thank you for your inquiry as to my availability to participate in the 1969 U.S.A. Chess Championship. I am not available. Also I would like to take this opportunity to make a correction of fact. It was stated in last year's CHESS LIFE magazine that I never answered my 1968 invitation to the 1968 U.S.A. Chess Championship. This, as you know Ed, is a lie. I answered and declined in writing to you well over a month before the championship began. The reason I did not play last year and will not play again this year is the same - the tournament is too short. I feel the tournament should be 22 rounds as it is in the Soviet Union, Hungary, Romania, and other East European countries where chess is taken seriously, rather than 11 rounds that the present U.S. Championship is. As you know, Ed, this year's Championship is also the Zonal tournament for the U.S., which is the first step leading to the coveted World Championship. By my not participating in this U.S. Championship, I am not only giving up my chance to regain the U.S. Chess Championship which I have won eight times (every year I participated) but far more importantly I will lose my possibility of becoming official World Chess Champion in 1972, the next time a World Championship Match will be held. So the next opportunity for me to become World Chess Champion won't be until 1975. I want very much to play in the U.S. Championship this year - but not in a tournament where if a player has a bad start and loses a game or two at the beginning, he is practically eliminated from first place. I consider tis to be too chancy an affair and it puts an undue burden on the favorite, who does not have enough time to make up for a bad start because the tournament is so short. Our U.S. is the shortest of any major chess country. It is an affront to any professional chess player - such as I am.

    In all probability the U.S. will lose its chance to have an American World Chess Champion for many years as a result of my not playing. You at the Chess Federation have an opportunity to see that this does not happen. You are supposedly dedicated to developing American chess - here is your chance to prove it, by lengthening the 1969 U.S. Championship scheduled to begin November 30 from 11 to 22 rounds.

    Sincerely,
    Bobby Fischer
    Box 596
    New York, NY 10011

    Information copies sent to major news sources

  • It isn't clear what he hoped to achieve by this. The major media, who he sent copies to are interested in a winner, not a non-competitor. If he hoped for support, even Bobby's staunchest supporters largely felt that he should play in the Zonal. One such supporter was Saul Rubin, former President of the Marshall Chess Club, and one of Fischer's biggest defenders when he walked out of his 1961 Match with Reshevsky. Mr. Rubin wrote:

    November 13, 1969

    Dear Bobby

    Thank you for sending me a copy of your letter addressed to Colonel Edmondson, Executive Director of USCF, in which you decline the invitation to enter the 1969 US Chess Championship Tournament. You state as your principal reason that an eleven-round event with twelve players is inadequate, imposing excessive hazards on a player who happens to get off to a poor start. I endorse your point of view completely. Yet I would urge you to reconsider your withdrawal for other reasons.

    As you state, the 1969 U.S. Champinship Tournament is the Zonal, leading to the match for the World's Championship in 1972. Placing yourself out of the running now means that the World's Championship, to which you aspire, will not be available to you until 1975, and you can have no assurance that the next Zonal in 1972 will be enlarged to 22 rounds. [In fact, it was enlarged, but only to 13 rounds -- GC] Thus, in upholding your position you may be closing the door to your achieving the top spot in world chess for an indefinite period. The cost to you in disappointment and frustration is too high a price for you to pay for a principle which, I believe affects you less than any other player.

    You state with pride, which many of us share, that in eight U.S. Championship Tournaments in which you played, you won all eight. I cannot believe that you are now seriously worried about your ability to win again, even in an eleven-round event. Are you then sacrificing for a principle that will benefit other players more than you? If so, why? I am informed that last year the question of enlarging the tournament to 22 rounds was put up to the players and that they voted overwhelmingly to leave it at 11 rounds.

    You point out approvingly that Eastern European countries take chess seriously and that their important tournaments are longer than our championship event. Those governments sponsor chess and talented chess players. Good players are relieved of tasks and responsibilities which may interfere with their development as players. The system under which we live grants no aid or subsidy to chess players. As a result, most of our best players must find some occupation to meet their daily needs. They cannot take the time to play in lengthy tournaments. It is regrettable that our system does not favor young people with extraordinary talent such as you possess; yet, upon reflection, I am sure you would not want to change our system for one that supports chess players but stifles individual freedom. Accept the restrictions of our society. With your great skill, you can achieve your goal even in this imperfect setup for chess players. By all means, continue to fight for better tournaments and conditions for chess professionals, but don't let the fight divert you from your proper ambition - the World's Chess Championship.

    Sincerely,
    Saul Rubin

    GM Groucho Marx... er, Isaac Kashdan published Fischer's letter in his newspaper column, adding the following comments:

    Doubling the number of rounds would greatly increase the duration and expense of the tournament for the federation and the participants. Other than Fischer, sentiment is almost unanimous against it.

    This editor can only comment that if Fischer feels the tournament is important to his career, he should play. In order to qualify for the Interzonal Tournament, he need only finish one of the first three in the U.S. Championship. This would seem to be reasonably likely, with either 11 or 22 rounds.

    The point of Fischer's protest was hard to fathom. He obviously wasn't helping himself by reducing his chances to 0%. He wasn't helping the other players, who were all against the idea. If this were a chess game, he'd be guarding an unimportant pawn, oblivious to the fact that his King was getting mated on the other side of the board. One of Groucho's readers supported Fischer, allowing Kashdan to elaborate on his position, pointing out that Fischer's own record of unreliability made it harder, not easier to deal with him. Given Fischer's past, even giving in to him was no guarantee of his participation...

    My comments in the chess column of the Los Angeles Times regarding Fischer's letter to the U.S. Chess Federation were short, but I had thought through the matter very carefully.

    There is a long history of difficult dealings with Fischer. Perhaps you know that he dropped out of the Interzonal Tournament in Sousse, Tunisia, in 1967, and dropped out at the very last minute after promising to play for the American team in the Chess Olympics in Lugano, Switzerland last year. Earlier there was the incomplete match with Reshevsky and problems in several U.S. Championship Tournaments.

    If enlarging the tournament would assure Fischer's participation I might say go ahead with it... But what if the schedule were rearranged, quite a task at short notice, and Fischer then went to New York just in time to play, and then objected to the lights, or the size of the playing area, or the hum of the spectators, or the director's manner or some other point, major or minor. As it happens, Fischer is now in California. He was asked to come to New York, at the expense of USCF, to check out the playing conditions. This alone would indicate that USCF officials are very anxious to have Fischer in the tournament. Fischer refused to discuss any other matters until his request for 22 players was accepted.

    I have had some personal experience with Fischer. I supervised him as Captain of the U.S.A. team at the Chess Olympics in Leipzig, East Germany, in 1960, and as Director of The Piatagorsky Cup Tournament in Santa Monica, 1966. On both occasions there were no problems that came to public attention, but there were some incidents that may have added to the gray hair I have. Not that I have given up on Fischer. I would gladly assume a similar task if I thought it would help. I am only pointing out that making a concession to Fischer does not guarantee success of a venture.

    I am well aware of the tremendous advantage to American chess if the world championship could be brought here. It would be worth a great deal of effort and money on the part of the chess community, and it would be worth some sacrifices on the part of other grandmasters. But the goal is also worth a great deal to Fischer, and he must also show some accommodation.

    Sincerely yours
    Groucho Marx Isaac Kashdan [Sorry about that. -- GC]

  • Meanwhile, back at USCF, Ed Edmondson, unaware of Rubin and Kashdan's replies, came back with his own, which made many of the same points:

    November 4, 1969

    Grandmaster Robert J. Fischer
    Box 596
    New York, NY 10011

    Dear Bobby:

    I'm rushing this reply to your October 29 letter in the hope that you will receive it soon enough to reconsider your decision and to accept the Committee's invitation to play in the 1969 U.S. Championship.

    No one to my knowledge disputes your contention that 22 rounds will normally produce a truer champion than 11 rounds, so that question is not at issue. But there are two questions of importance. First, is the U.S. Championship a "normal" tournament? Second, is it necessary or practical (from the standpoint of the other contestants and with regard to financing the tournament) to have 22 rounds?

    You have already answered the first question by competing in eight U.S. Championships and by winning all eight of them - hardly a normal situation. In every instance, you topped the final score table by at least one full point. In your most recent championship (1966-1967), you didn't lose a game and you finished two points ahead of second-place Larry Evans. Pretty convincing, and no one seriously doubts that you can win again this year, 11 rounds or not.

    By the way, even in the Soviet Union there are differences of opinion regarding the merits of a long tournament. Have you noticed how many Grandmasters did not compete in their 22-round championship this year? Averbakh, Botvinnik, Bronstein, Keres, Korchnoi, Lein, and Suetin, to name some of the most prominent. I wonder how many chose not to play because they agreed with the opinion expressed in writing by one: "The tournament is too long!?"

    The fact that something is done a certain way in East European countries does not make it the best way, for them or for anyone else. For instance, you have often accused Soviet players of collusion. If your charges are true, would you accept their format of a 22-round tournament and also accept the same restrictions you claim they must endure in our own over-the-board play? Of course not-so let's keep the discussion pertinent.

    You have to date overlooked or not considered sufficiently a most important fact. The U.S. Championship Committee, prior to the 1966-67 tournament, asked you to present to the assembled players your proposal for a 22-round competition in future events. The vote was 10-1 against your plan, with one abstention, and you cannot help but realize the other players had valid reasons for voting as they did. For one thing, many of them are engaged in full-time occupations other than chess - necessary (in most cases) to support their families. They simply cannot afford the five to six weeks required for a 22-round tournament. Beyond that, they look at the fiscal realities of sponsorship. The U.S. Championship now costs about $17,000 for eleven rounds. Going to 22 rounds would approximately double the expense. The prize fund, naturally, would have to be increased in proportion to time expended on the tournament - otherwise, the contestants would be recompensed to an even lesser degree than now. Payments to the tournament director and his assistants would have to be doubled, and it would cost twice as much to house and feed the contestants from out of town. Frankly, Bobby, U.S. Chess just cannot afford a $34,000 championship at this time.

    The U.S. Championship Committee and the players at your 1966-67 meeting have, with the approval of USCF's elected officers, established that the U.S. Championship shall be an 11-round tournament. I agree with this policy and have been charged with the responsibility of effecting it, even though I understand your own reasons for disagreeing. The point is, why bar yourself from the U.S. Championship and from an eventual crack at the World Championship over this almost irrelevant point of tournament length? I believe, as do many, that you are not only the strongest player in the United States, but the strongest player in the world. Why not prove it this time by winning the Zonal, the Interzonal, the Candidates, and the World Championship of chess?

  • Why not indeed? Despite having a reasonable goal in mind, public opinion, logic, and common sense were all working against Fischer by this time. But backing off of a point, even when reasonable to do, had never been one of Fischer's strong suits. Having no answer to any of these points, he simply went publicly silent, and refused to play, anyway.

  • The tournament itself though, was something of a classic, with many good games, and a remergence of the great Sammy Reshevsky, winning the championship for the 7th time, and the first time since 1946.

  • As it turns out, though, Bobby was not out in the cold, as far as the 1972 Championship was concerned. 3rd Place finisher Pal Benko, gave up his spot in the 1970 Interzonal to Fischer, who accepted it, played, and went all the way to the championship, at last. In 1974, Benko had this to say about the event:

    Incidentally, I must point out here that a misconception exists as to how Fischer came to play in the Palma Interzonal in 1970 even though he had not qualified in the previous zonal. It has been widely and erroneously reported in the foreign press that I was paid a certain sum to give up my place in his favor (I had qualified in the 1969 U.S. Championship, which was the zonal and in which Fischer did not play). The idea for me to step down and give Fischer my place was my own; it was made voluntarily and without pressure from anyone. I felt that as one of the world's strongest players he should have the right to participate in that critical Interzonal. The U.S. Chess Federation had always treated me well; by my action I hoped to show my gratitude. (The USCF had given me the opportunity to qualify for the Interzonal in Amsterdam in 1964 by arranging a match between Bisguier, who had qualified, and me, who had not. And there have been many other things for which I am grateful to the USCF.)

    The figure $2,000 is sometimes mentioned as the price I was paid for stepping down. Actually, that fee was paid, but it was for my services as second to Reshevsky and Addison at that tournament - and it is the same amount I would have received as an appearance fee had I actually played. The only condition I asked for stepping down was for Fischer to agree not to withdraw from the Interzonal or the ensuing matches should he qualify for them - and he fulfilled this condition. -- Chess Life & Review, July 1975

  • Some other GM commentary on Fischer's stand:

    If people want him to play, he feels it is their responsibility to get the ticket in his hands in good time. Bobby wants to give 100 per cent and play as close to top efficiency as possible. He cannot do this if he does not have a rest day as the other players do, and he cannot do this if the lighting imposes any strain. It can be argued that the lighting is the same for all the players, but such arguments are refuted by Fischer's rationale that this is not true because all the players are not the same. He feels he is the best and that he will win, barring a "fluke." All his conditions are aimed at preventing this "fluke," and this, by the way, is the principal reason for his refusal to play in the U.S. Championship. He thinks 22 rounds is the minimum number to prevent the possibility of an accident that might prevent him from winning. He tries to play each game with the same concentration and will to win, whether it is the first round or the last. -- GM Arthur Bisguier

    Q: What do you think about Fischer's demands in the U.S. Championship?

    A: He asked to play 22 games instead of 11 but I think he was not right. The other American players are not professional chess players and cannot get so many days away from their work. I agree with him that conditions at the Lugano Olympiad were very bad, but I think he should have played, since he was already there. It's a pity he does not play. -- GM Bent Larsen, CL&R, May, 1970

  • Coverage in the February, 1970 issue of Chess Life & Review.

    [Event "USA-ch / Zonal"] [Site "New York, NY USA"] [Date "1969.11.30"] [EventDate "?"] [Round "1"] [Result "1-0"] [White "Bernard Zuckerman"] [Black "Arthur Bisguier"] [ECO "C41"] [WhiteElo "?"] [BlackElo "?"] [PlyCount "57"] 1.e4 e5 2.Nf3 d6 3.d4 exd4 4.Qxd4 Nc6 5.Bb5 Ne7 6.Bg5 h6 7.Bh4 Rg8 8.Nc3 g5 9.Bg3 a6 10.Bxc6+ Nxc6 11.Qe3 g4 12.Bh4 Be7 13.Bxe7 Nxe7 14.Nd4 Rg6 15.O-O-O Be6 16.f4 gxf3 17.gxf3 Nc6 18.f4 Bd7 19.Nd5 Nxd4 20.Qxd4 Bc6 21.f5 Rg2 22.Nf6+ Ke7 23.e5 Re2 24.Rhe1 dxe5 25.Qb4+ Kxf6 26.Rxd8 Rxe1+ 27.Qxe1 Rxd8 28.Qh4+ Kxf5 29.Qxd8 1-0 [Event "USA-ch / Zonal"] [Site "New York, NY USA"] [Date "1969.11.30"] [EventDate "?"] [Round "1"] [Result "1-0"] [White "Samuel Reshevsky"] [Black "Karl Burger"] [ECO "E56"] [WhiteElo "?"] [BlackElo "?"] [PlyCount "51"] 1.d4 Nf6 2.c4 e6 3.Nc3 Bb4 4.e3 O-O 5.Bd3 c5 6.Nf3 d5 7.O-O Nc6 8.a3 dxc4 9.Bxc4 Ba5 10.Bd3 Qe7 11.Ne4 Nxe4 12.Bxe4 Bb6 13.dxc5 Qxc5 14.b4 Qc4 15.Nd2 Qc3 16.Ra2 Rd8 17.Rc2 Qe5 18.Bb2 Qg5 19.Qe2 Ne7 20.f4 Qh6 21.Nc4 f5 22.Nxb6 axb6 23.Rc7 fxe4 24.Rxe7 Rd7 25.Re8+ Kf7 26.Rh8 1-0 [Event "USA-ch / Zonal"] [Site "New York, NY USA"] [Date "1969.11.30"] [EventDate "?"] [Round "1"] [Result "1/2-1/2"] [White "Edmar J Mednis"] [Black "William James Lombardy"] [ECO "B33"] [WhiteElo "?"] [BlackElo "?"] [PlyCount "56"] 1.e4 c5 2.Nf3 Nc6 3.d4 cxd4 4.Nxd4 Nf6 5.Nc3 e5 6.Ndb5 h6 7.Nd6+ Bxd6 8.Qxd6 Qe7 9.Qxe7+ Kxe7 10.Be3 d6 11.f3 a6 12.O-O-O b5 13.g4 Be6 14.h4 Na5 15.b3 Nb7 16.Kb2 Nc5 17.a3 Rac8 18.Rg1 Rc7 19.g5 Nh5 20.gxh6 gxh6 21.b4 Nd7 22.Nd5+ Bxd5 23.Rxd5 Rhc8 24.Rd2 Nf4 25.Bxf4 exf4 26.Bh3 Rc3 27.Bxd7 Kxd7 28.Rgd1 Ke7 1/2-1/2 [Event "USA-ch / Zonal"] [Site "New York, NY USA"] [Date "1969.11.30"] [EventDate "?"] [Round "1"] [Result "1/2-1/2"] [White "Donald Byrne"] [Black "Larry Melvyn Evans"] [ECO "A36"] [WhiteElo "?"] [BlackElo "?"] [PlyCount "68"] 1.c4 g6 2.Nc3 c5 3.g3 Bg7 4.Bg2 Nc6 5.d3 a6 6.a4 d6 7.e4 Nf6 8.Nge2 Bd7 9.h3 O-O 10.Be3 e5 11.O-O Rb8 12.Rb1 Ne8 13.Nd5 b5 14.axb5 axb5 15.b4 cxb4 16.Nxb4 Nxb4 17.Rxb4 bxc4 18.Rxc4 Be6 19.Rc1 Qd7 20.Kh2 f5 21.f4 Nf6 22.Qd2 Kh8 23.Rc2 Bb3 24.Rb2 Be6 25.Rxb8 Rxb8 26.Rc1 h5 27.exf5 Bxf5 28.Nc3 Rc8 29.Ne4 Rxc1 30.Qxc1 Nd5 31.fxe5 Nxe3 32.Qxe3 dxe5 33.h4 Qd4 34.Qxd4 exd4 1/2-1/2 [Event "USA-ch / Zonal"] [Site "New York, NY USA"] [Date "1969.11.30"] [EventDate "?"] [Round "1"] [Result "1-0"] [White "William G Addison"] [Black "Robert Eugene Byrne"] [ECO "E97"] [WhiteElo "?"] [BlackElo "?"] [PlyCount "131"] 1.d4 Nf6 2.c4 g6 3.Nc3 Bg7 4.e4 d6 5.Nf3 O-O 6.Be2 e5 7.O-O Nc6 8.Be3 Re8 9.dxe5 dxe5 10.Qxd8 Rxd8 11.Bg5 Rf8 12.Rfd1 Bg4 13.Rac1 h6 14.Be3 Rfd8 15.h3 Bxf3 16.Bxf3 Nd4 17.Nb5 Ne8 18.Nxd4 exd4 19.Bf4 c6 20.Rd3 g5 21.Bg3 Rd7 22.c5 Rad8 23.Bg4 Re7 24.f3 Be5 25.Bxe5 Rxe5 26.Rc4 Ng7 27.Rcxd4 Rxd4 28.Rxd4 Rxc5 29.h4 Rb5 30.Rd8+ Kh7 31.b3 Ne6 32.Bxe6 fxe6 33.h5 g4 34.Rd7+ Kg8 35.fxg4 Rb4 36.Kf2 Rxe4 37.Rxb7 a5 38.Ra7 Re5 39.Kf3 Rc5 40.Kf4 Rb5 41.Re7 Rb4+ 42.Kf3 a4 43.bxa4 Rxa4 44.Rxe6 Kh7 45.Rxc6 Rxa2 46.Kg3 Ra3+ 47.Kh2 Ra4 48.Rg6 Rb4 49.g3 Rb1 50.g5 hxg5 51.Kh3 Rb4 52.Rxg5 Kh6 53.Rf5 Ra4 54.g4 Ra1 55.Rf6+ Kg5 56.Rg6+ Kf4 57.Kg2 Ra2+ 58.Kf1 Kf3 59.Ke1 Ke3 60.Kd1 Kd3 61.Kc1 Kc3 62.Rc6+ Kd4 63.h6 Rg2 64.h7 Rh2 65.Rc7 Ke5 66.g5 1-0 [Event "USA-ch / Zonal"] [Site "New York, NY USA"] [Date "1969.11.30"] [EventDate "?"] [Round "1"] [Result "1/2-1/2"] [White "Pal Benko"] [Black "Anthony Saidy"] [ECO "A30"] [WhiteElo "?"] [BlackElo "?"] [PlyCount "82"] 1.c4 Nf6 2.Nc3 c5 3.g3 e6 4.Nf3 b6 5.Bg2 Bb7 6.O-O Be7 7.d4 cxd4 8.Qxd4 Nc6 9.Qf4 Qb8 10.Rd1 O-O 11.b3 Rd8 12.Bb2 Qxf4 13.gxf4 Na5 14.Nd4 Bxg2 15.Kxg2 d5 16.cxd5 Nxd5 17.Nxd5 Rxd5 18.e4 Rdd8 19.Rac1 a6 20.f5 Bg5 21.Rb1 exf5 22.Nxf5 g6 23.h4 gxf5 24.hxg5 fxe4 25.Bf6 Rxd1 26.Rxd1 Nc6 27.Rd6 Nb4 28.a4 b5 29.axb5 axb5 30.Rd4 Nd3 31.Rxe4 Nc5 32.Rb4 Rb8 33.Kf3 Nd7 34.Bd4 f6 35.gxf6 Kf7 36.Bb2 Nxf6 37.Rh4 Rb6 38.Bd4 Rd6 39.Ke3 Kg6 40.Be5 Re6 41.Kd4 h5 1/2-1/2 [Event "USA-ch / Zonal"] [Site "New York, NY USA"] [Date "1969.12.01"] [EventDate "?"] [Round "2"] [Result "1/2-1/2"] [White "Karl Burger"] [Black "Donald Byrne"] [ECO "D90"] [WhiteElo "?"] [BlackElo "?"] [PlyCount "41"] 1.d4 Nf6 2.c4 g6 3.Nc3 d5 4.Nf3 Bg7 5.cxd5 Nxd5 6.Bd2 O-O 7.Rc1 Nb6 8.e3 N8d7 9.Be2 e5 10.O-O c6 11.b4 Re8 12.a4 e4 13.Ne1 Nf6 14.b5 Bd7 15.a5 Nbd5 16.Nxd5 cxd5 17.Qb3 Bg4 18.Bxg4 Nxg4 19.h3 Nf6 20.Nc2 Qd7 21.Na3 1/2-1/2 [Event "USA-ch / Zonal"] [Site "New York, NY USA"] [Date "1969.12.01"] [EventDate "?"] [Round "2"] [Result "1/2-1/2"] [White "Edmar J Mednis"] [Black "Samuel Reshevsky"] [ECO "C86"] [WhiteElo "?"] [BlackElo "?"] [PlyCount "44"] 1.e4 e5 2.Nf3 Nc6 3.Bb5 a6 4.Ba4 Nf6 5.O-O Be7 6.Qe2 b5 7.Bb3 d6 8.c3 O-O 9.h3 Na5 10.Bc2 c5 11.d4 Qc7 12.d5 Bd7 13.Kh2 Nb7 14.Rg1 Ne8 15.g4 g6 16.Bh6 Ng7 17.Nbd2 f6 18.Nf1 Nd8 19.Rg2 Nf7 20.Bd2 Kh8 21.Ne3 Rg8 22.Rag1 c4 1/2-1/2 [Event "USA-ch / Zonal"] [Site "New York, NY USA"] [Date "1969.12.01"] [EventDate "?"] [Round "2"] [Result "1/2-1/2"] [White "Arthur Bisguier"] [Black "Pal Benko"] [ECO "D37"] [WhiteElo "?"] [BlackElo "?"] [PlyCount "33"] 1.c4 e6 2.Nf3 d5 3.d4 Nf6 4.Nc3 Be7 5.Bg5 h6 6.Bxf6 Bxf6 7.e3 c6 8.Qc2 Nd7 9.cxd5 cxd5 10.Be2 a6 11.O-O O-O 12.Rac1 b5 13.a4 b4 14.Nb1 a5 15.Nbd2 Nb6 16.b3 Bd7 17.Qb2 1/2-1/2 [Event "USA-ch / Zonal"] [Site "New York, NY USA"] [Date "1969.12.01"] [EventDate "?"] [Round "2"] [Result "1/2-1/2"] [White "Larry Melvyn Evans"] [Black "Bernard Zuckerman"] [ECO "B76"] [WhiteElo "?"] [BlackElo "?"] [PlyCount "51"] 1.e4 c5 2.Nf3 d6 3.d4 cxd4 4.Nxd4 Nf6 5.Nc3 g6 6.Be3 Bg7 7.f3 Nc6 8.Qd2 O-O 9.O-O-O Nxd4 10.Bxd4 Be6 11.Kb1 Qc7 12.h4 Rfc8 13.h5 Qa5 14.hxg6 hxg6 15.a3 Rab8 16.g4 b5 17.Nd5 Qxd2 18.Rxd2 Nxd5 19.exd5 Bxd5 20.Bxg7 Bxf3 21.Rh3 Bxg4 22.Rg3 Kxg7 23.Rxg4 Rc5 24.Re4 Rb7 25.b4 Rh5 26.Kb2 1/2-1/2 [Event "USA-ch / Zonal"] [Site "New York, NY USA"] [Date "1969.12.01"] [EventDate "?"] [Round "2"] [Result "1/2-1/2"] [White "William James Lombardy"] [Black "Robert Eugene Byrne"] [ECO "A15"] [WhiteElo "?"] [BlackElo "?"] [PlyCount "38"] 1.Nf3 Nf6 2.c4 g6 3.b4 Bg7 4.Bb2 O-O 5.e3 d6 6.Be2 e5 7.d4 exd4 8.Nxd4 a5 9.b5 Nbd7 10.Nc3 Nc5 11.O-O Re8 12.Qc2 Bg4 13.Rad1 Bxe2 14.Qxe2 Qe7 15.Nd5 Nxd5 16.cxd5 Qe5 17.Qc4 Qe4 18.Ba3 b6 19.Rc1 Qh4 1/2-1/2 [Event "USA-ch / Zonal"] [Site "New York, NY USA"] [Date "1969.12.01"] [EventDate "?"] [Round "2"] [Result "0-1"] [White "Anthony Saidy"] [Black "William G Addison"] [ECO "B13"] [WhiteElo "?"] [BlackElo "?"] [PlyCount "82"] 1.c4 c6 2.e4 d5 3.exd5 cxd5 4.d4 e6 5.Nc3 Nc6 6.Nf3 Nf6 7.Bg5 Be7 8.Rc1 O-O 9.c5 Ne4 10.Bxe7 Qxe7 11.Bb5 Nxc3 12.Rxc3 e5 13.O-O Bg4 14.Bxc6 bxc6 15.Qa4 Bxf3 16.Rxf3 e4 17.Rb3 Qc7 18.g3 f5 19.f4 Rfb8 20.Rf2 a5 21.h3 Kh8 22.Kg2 Rxb3 23.Qxb3 Rb8 24.Qe3 h6 25.Rd2 Rb4 26.h4 a4 27.Kf2 Qb8 28.Qe2 Kh7 29.Ke3 Qc8 30.Qh5 Qd7 31.Qe2 Qe6 32.h5 Qf6 33.Qa6 Rc4 34.Qc8 a3 35.Qe8 axb2 36.Qg6+ Qxg6 37.hxg6+ Kxg6 38.Rxb2 Rc3+ 39.Kf2 Rd3 40.a4 Rxd4 41.Ra2 Rb4 0-1 [Event "USA-ch / Zonal"] [Site "New York, NY USA"] [Date "1969.12.03"] [EventDate "?"] [Round "3"] [Result "1-0"] [White "William G Addison"] [Black "Arthur Bisguier"] [ECO "D48"] [WhiteElo "?"] [BlackElo "?"] [PlyCount "75"] 1.d4 d5 2.c4 e6 3.Nc3 c6 4.e3 Nf6 5.Nf3 Nbd7 6.Bd3 dxc4 7.Bxc4 b5 8.Bd3 a6 9.e4 c5 10.d5 e5 11.b3 Bd6 12.O-O O-O 13.Nd2 g6 14.a4 c4 15.Bb1 b4 16.Nxc4 Nc5 17.Na2 Ncxe4 18.Qe1 Nc5 19.Nxb4 Nxb3 20.Nc6 Qc7 21.Nxd6 Nxc1 22.Qxe5 Ne2+ 23.Kh1 Nxd5 24.Be4 Bd7 25.Qxd5 Bxc6 26.Qxc6 Qxc6 27.Bxc6 Rad8 28.Nb7 Rd2 29.Rfd1 Rc2 30.Be4 Rb2 31.Bf3 Rb8 32.Nc5 Nc3 33.Rdc1 Na2 34.Rf1 a5 35.Nb7 Ra8 36.Nd6 Ra7 37.Nc4 Rc2 38.Be4 1-0 [Event "USA-ch / Zonal"] [Site "New York, NY USA"] [Date "1969.12.03"] [EventDate "?"] [Round "3"] [Result "1/2-1/2"] [White "Bernard Zuckerman"] [Black "Karl Burger"] [ECO "A07"] [WhiteElo "?"] [BlackElo "?"] [PlyCount "39"] 1.e4 c5 2.Nf3 e6 3.d3 Nc6 4.g3 d6 5.Bg2 Be7 6.O-O Nf6 7.Nbd2 O-O 8.c3 Bd7 9.Re1 Qc7 10.a3 Ne5 11.Nxe5 dxe5 12.a4 Bc6 13.Nc4 Nd7 14.f4 exf4 15.Bxf4 e5 16.Bd2 Rad8 17.Ne3 Nf6 18.Qe2 g6 19.c4 Nh5 20.Nd5 1/2-1/2 [Event "USA-ch / Zonal"] [Site "New York, NY USA"] [Date "1969.12.03"] [EventDate "?"] [Round "3"] [Result "1-0"] [White "Samuel Reshevsky"] [Black "William James Lombardy"] [ECO "D55"] [WhiteElo "?"] [BlackElo "?"] [PlyCount "57"] 1.c4 Nf6 2.Nc3 e6 3.Nf3 d5 4.d4 Be7 5.Bg5 O-O 6.e3 b6 7.Bd3 Bb7 8.Rc1 Nbd7 9.O-O h6 10.Bh4 Ne4 11.Bg3 Nxg3 12.hxg3 c5 13.Qe2 dxc4 14.Bxc4 Bxf3 15.gxf3 cxd4 16.exd4 Nf6 17.Rfd1 Rc8 18.Ba6 Rc6 19.Kg2 Bd6 20.f4 Rc7 21.Qf3 Qd7 22.Bb5 Qc8 23.f5 e5 24.d5 e4 25.Qe2 Qxf5 26.Bc6 a6 27.Re1 b5 28.Nxe4 Re7 29.Nxd6 1-0 [Event "USA-ch / Zonal"] [Site "New York, NY USA"] [Date "1969.12.03"] [EventDate "?"] [Round "3"] [Result "1/2-1/2"] [White "Pal Benko"] [Black "Larry Melvyn Evans"] [ECO "A56"] [WhiteElo "?"] [BlackElo "?"] [PlyCount "85"] 1.d4 Nf6 2.c4 c5 3.e3 g6 4.Nc3 Bg7 5.Nf3 O-O 6.Be2 cxd4 7.exd4 d5 8.O-O Nc6 9.h3 dxc4 10.Bxc4 b6 11.a3 e6 12.Bg5 h6 13.Bf4 Bb7 14.Ba2 Ne7 15.Rc1 Rc8 16.Be5 Nf5 17.Nh2 Qd7 18.Qd2 Rfd8 19.Rfd1 Ne4 20.Qe1 Nxc3 21.bxc3 Qe7 22.Bxg7 Nxg7 23.a4 Qa3 24.Qd2 h5 25.c4 Qxa4 26.d5 Ba6 27.Nf3 Bxc4 28.Bxc4 Rxc4 29.Ra1 Qb5 30.Rxa7 Rxd5 31.Ra8+ Ne8 32.Qe1 Kf8 33.Rxd5 Qxd5 34.Qa1 Rc1+ 35.Qxc1 Qxa8 36.Ne5 Nf6 37.Qc7 Qe8 38.Qxb6 Kg7 39.Qd4 Qe7 40.g4 Kg8 41.Nc6 Qc7 42.Qxf6 Qxc6 43.gxh5 1/2-1/2 [Event "USA-ch / Zonal"] [Site "New York, NY USA"] [Date "1969.12.03"] [EventDate "?"] [Round "3"] [Result "1/2-1/2"] [White "Donald Byrne"] [Black "Edmar J Mednis"] [ECO "A14"] [WhiteElo "?"] [BlackElo "?"] [PlyCount "34"] 1.c4 Nf6 2.g3 e6 3.Nf3 d5 4.Bg2 Be7 5.O-O O-O 6.b3 b6 7.Bb2 Bb7 8.d3 c5 9.e3 Nc6 10.Qe2 Rc8 11.Rd1 Qc7 12.Nc3 Rfd8 13.Rac1 Qb8 14.cxd5 Nxd5 15.Nxd5 Rxd5 16.d4 cxd4 17.Nxd4 Nxd4 1/2-1/2 [Event "USA-ch / Zonal"] [Site "New York, NY USA"] [Date "1969.12.03"] [EventDate "?"] [Round "3"] [Result "1-0"] [White "Robert Eugene Byrne"] [Black "Anthony Saidy"] [ECO "B18"] [WhiteElo "?"] [BlackElo "?"] [PlyCount "77"] 1.e4 c6 2.d4 d5 3.Nc3 dxe4 4.Nxe4 Bf5 5.Ng3 Bg6 6.Nf3 Nd7 7.h4 h6 8.h5 Bh7 9.Bd3 Bxd3 10.Qxd3 Ngf6 11.Bd2 e6 12.O-O-O Qc7 13.Qe2 O-O-O 14.Ne5 Nb6 15.Ba5 Rd5 16.b4 Rxa5 17.bxa5 Ba3+ 18.Kb1 Na4 19.Qf3 Bb4 20.Rd3 Qxa5 21.Ne2 Rf8 22.Rb3 Nd5 23.Nc4 Qa6 24.Qd3 b5 25.Ne3 Nxe3 26.Qxe3 Bd6 27.Nc3 Nb6 28.Ne4 Rd8 29.Qf3 Qb7 30.Rd1 Bf8 31.Rdd3 Nc4 32.Nd2 Qc7 33.Ka1 Rd5 34.Rb1 Rf5 35.Qe2 Qa5 36.Nxc4 bxc4 37.Re3 Bb4 38.Qxc4 Bd2 39.Qxc6+ 1-0 [Event "USA-ch / Zonal"] [Site "New York, NY USA"] [Date "1969.12.04"] [EventDate "?"] [Round "4"] [Result "0-1"] [White "Karl Burger"] [Black "Pal Benko"] [ECO "A56"] [WhiteElo "?"] [BlackElo "?"] [PlyCount "54"] 1.d4 Nf6 2.c4 c5 3.e3 g6 4.Nf3 Bg7 5.Be2 cxd4 6.exd4 d5 7.Nc3 O-O 8.O-O Nc6 9.h3 dxc4 10.Bxc4 b6 11.a3 e6 12.Bg5 h6 13.Bf4 Bb7 14.Ba2 Ne7 15.Be5 Nf5 16.Nh2 Rc8 17.Rc1 Qd7 18.Qd3 Rfd8 19.Rfd1 Nh5 20.Qe2 Bxe5 21.dxe5 Qc6 22.Rxd8+ Rxd8 23.Qf1 Nf4 24.Nf3 Nd4 25.Nxd4 Rxd4 26.Rd1 Rxd1 27.Nxd1 Ba6 0-1 [Event "USA-ch / Zonal"] [Site "New York, NY USA"] [Date "1969.12.04"] [EventDate "?"] [Round "4"] [Result "1-0"] [White "Larry Melvyn Evans"] [Black "William G Addison"] [ECO "C27"] [WhiteElo "?"] [BlackElo "?"] [PlyCount "75"] 1.e4 e5 2.Nc3 Nc6 3.Bc4 Bc5 4.d3 d6 5.Na4 Bb6 6.a3 Nf6 7.Ne2 Be6 8.Nxb6 axb6 9.Bxe6 fxe6 10.O-O O-O 11.Ng3 Nd7 12.Be3 Qh4 13.c3 Nf6 14.f3 Nh5 15.Nxh5 Qxh5 16.b4 Rf6 17.a4 h6 18.Rf2 d5 19.Qb3 Qf7 20.Rfa2 Qd7 21.Bf2 Ne7 22.a5 b5 23.a6 Rxa6 24.Rxa6 bxa6 25.Rxa6 Ng6 26.Bg3 c6 27.h3 h5 28.Qc2 h4 29.Bh2 dxe4 30.dxe4 Rf8 31.Kh1 Rd8 32.Bg1 Nf4 33.Be3 g5 34.Kh2 Qf7 35.Rxc6 Rd3 36.Bc1 Kh7 37.Rc5 Qh5 38.Bxf4 1-0 [Event "USA-ch / Zonal"] [Site "New York, NY USA"] [Date "1969.12.04"] [EventDate "?"] [Round "4"] [Result "1/2-1/2"] [White "Samuel Reshevsky"] [Black "Donald Byrne"] [ECO "A15"] [WhiteElo "?"] [BlackElo "?"] [PlyCount "46"] 1.c4 Nf6 2.g3 g6 3.Bg2 d5 4.cxd5 Nxd5 5.Nf3 Bg7 6.d4 O-O 7.e4 Nb6 8.Nc3 Nc6 9.d5 Na5 10.O-O c6 11.Bg5 h6 12.Bf4 Nac4 13.Qb3 e5 14.Bc1 cxd5 15.exd5 Nd6 16.Be3 Nbc4 17.Bc5 Bg4 18.Rfe1 Re8 19.Nb5 b6 20.Bxd6 Nxd6 21.Rac1 Nxb5 22.Qxb5 Rc8 23.Nd2 Qd7 1/2-1/2 [Event "USA-ch / Zonal"] [Site "New York, NY USA"] [Date "1969.12.04"] [EventDate "?"] [Round "4"] [Result "1/2-1/2"] [White "Arthur Bisguier"] [Black "Robert Eugene Byrne"] [ECO "D94"] [WhiteElo "?"] [BlackElo "?"] [PlyCount "80"] 1.d4 Nf6 2.c4 g6 3.Nc3 d5 4.Nf3 Bg7 5.e3 O-O 6.Be2 dxc4 7.Bxc4 Nbd7 8.O-O c5 9.Bb3 a6 10.a4 e6 11.Qe2 b6 12.Rd1 Qc7 13.Bd2 Bb7 14.Rac1 e5 15.dxe5 Nxe5 16.Nxe5 Qxe5 17.f3 b5 18.axb5 axb5 19.Nxb5 Qxb2 20.Rb1 Qe5 21.Bc3 Qe7 22.Bc4 Rad8 23.e4 Nh5 24.g3 Rxd1+ 25.Rxd1 Bxc3 26.Nxc3 Rd8 27.Kf2 Ng7 28.Rxd8+ Qxd8 29.Qe3 Ne6 30.Bxe6 fxe6 31.Na4 c4 32.Nc5 Qb6 33.Qd4 Ba6 34.Ke3 Bb5 35.Qe5 Kf7 36.Kf4 h6 37.h4 Be8 38.h5 gxh5 39.Qxh5+ Ke7 40.Qh4+ Kf7 1/2-1/2 [Event "USA-ch / Zonal"] [Site "New York, NY USA"] [Date "1969.12.04"] [EventDate "?"] [Round "4"] [Result "1/2-1/2"] [White "William James Lombardy"] [Black "Anthony Saidy"] [ECO "D94"] [WhiteElo "?"] [BlackElo "?"] [PlyCount "212"] 1.c4 g6 2.d4 Nf6 3.Nc3 d5 4.Nf3 Bg7 5.e3 O-O 6.b4 c6 7.Bd2 Bg4 8.Qb3 Bxf3 9.gxf3 e6 10.Be2 Nbd7 11.f4 dxc4 12.Qxc4 Nb6 13.Qd3 Qe7 14.Rb1 Rfd8 15.Qc2 Rac8 16.O-O Rc7 17.Rfc1 Rdc8 18.a3 Bf8 19.Qd3 Rd8 20.Bf3 Bg7 21.Qe2 a6 22.Rc2 Rdc8 23.Rbc1 Ne8 24.Ne4 Nd6 25.Nc5 Ra8 26.h3 Nd5 27.Bg2 Rcc8 28.Nd3 Nb6 29.Ne5 Nf5 30.Kh2 Qd8 31.Be1 Nd6 32.Qd3 Nd5 33.Qb3 Qe8 34.a4 Bh6 35.Bd2 Bg7 36.Rd1 Qe7 37.Bc1 Qd8 38.Ba3 Nc7 39.Bb2 Nd5 40.Rdc1 Bf8 41.Nd3 Qe8 42.Bf3 Bh6 43.Bc3 Nxc3 44.Rxc3 Bf8 45.Nc5 Rcb8 46.Be2 Ra7 47.R3c2 Rba8 48.Rb1 Rc8 49.Qb2 Rb8 50.Qc1 Rba8 51.Qe1 Rc8 52.Nd3 Rca8 53.Ne5 Bg7 54.Bf3 Rc8 55.Qc3 Raa8 56.Rbc1 Bf8 57.Ng4 Qd8 58.Rb1 Bg7 59.Ne5 Bf8 60.Rb3 Bg7 61.Qb2 Rab8 62.Bg2 Qe8 63.Rc1 Ra8 64.Qb1 Ra7 65.Bf1 Rca8 66.Bd3 Bf6 67.Rg1 Kf8 68.Qc1 Kg8 69.Rb1 Qd8 70.Qc2 Bg7 71.Qe2 Kf8 72.Qf3 Rc8 73.Rgc1 Kg8 74.Qg4 Raa8 75.Rc5 Qe7 76.h4 h5 77.Qg3 Nf5 78.Bxf5 exf5 79.Nf3 Qd7 80.Qg2 Bf8 81.Rc2 Bd6 82.Kg3 Qe7 83.Rcb2 Qe4 84.Qf1 Qd5 85.Rc2 Re8 86.Nd2 Re7 87.Qc4 Qxc4 88.Nxc4 Bc7 89.b5 cxb5 90.axb5 Rd7 91.Nd2 Bd8 92.Nb3 axb5 93.Nc5 Rd5 94.Nxb7 Be7 95.Nc5 Bxc5 96.Rxb5 Rxd4 97.exd4 Bxd4 98.Rb7 Ra7 99.Rxa7 Bxa7 100.Rd2 Bc5 101.Rd1 Kg7 102.Kf3 Be7 103.Rh1 Bc5 104.Ke2 Kf6 105.Rc1 Be7 106.Kd3 Bd6 1/2-1/2 [Event "USA-ch / Zonal"] [Site "New York, NY USA"] [Date "1969.12.04"] [EventDate "?"] [Round "4"] [Result "1/2-1/2"] [White "Edmar J Mednis"] [Black "Bernard Zuckerman"] [ECO "B76"] [WhiteElo "?"] [BlackElo "?"] [PlyCount "32"] 1.e4 c5 2.Nf3 d6 3.d4 cxd4 4.Nxd4 Nf6 5.Nc3 g6 6.Be3 Bg7 7.f3 Nc6 8.Qd2 O-O 9.O-O-O d5 10.exd5 Nxd5 11.Nxc6 bxc6 12.Bd4 e5 13.Bc5 Be6 14.Ne4 Re8 15.h4 h6 16.c4 Qc7 1/2-1/2 [Event "USA-ch / Zonal"] [Site "New York, NY USA"] [Date "1969.12.07"] [EventDate "?"] [Round "5"] [Result "1-0"] [White "Anthony Saidy"] [Black "Arthur Bisguier"] [ECO "A06"] [WhiteElo "?"] [BlackElo "?"] [PlyCount "92"] 1.Nf3 d5 2.g3 c6 3.Bg2 Bg4 4.d3 e6 5.Nbd2 Nd7 6.O-O Bd6 7.c4 Ne7 8.b3 O-O 9.Bb2 f5 10.h3 Bxf3 11.Nxf3 Ng6 12.e3 a5 13.a3 Qe7 14.cxd5 exd5 15.Re1 Rad8 16.Qc2 Nge5 17.Nd4 Nc5 18.Rad1 Ned7 19.b4 axb4 20.axb4 Ne6 21.b5 Nxd4 22.Bxd4 Rc8 23.Rb1 Be5 24.Bxe5 Nxe5 25.bxc6 bxc6 26.Rec1 Qd7 27.Qc3 Rfe8 28.Rb6 Re6 29.Qb3 h6 30.Bxd5 cxd5 31.Rxc8+ Kh7 32.Rxe6 Qxe6 33.Rc5 Nf3+ 34.Kg2 Ne1+ 35.Kf1 f4 36.Qxd5 Qxh3+ 37.Kxe1 fxg3 38.Qe4+ Kg8 39.Qc4+ Kh7 40.fxg3 Qxg3+ 41.Kd2 Qf2+ 42.Kc3 Qe1+ 43.Kb3 Qb1+ 44.Ka4 Qa1+ 45.Kb5 Qb1+ 46.Kc6 Qb8 1-0 [Event "USA-ch / Zonal"] [Site "New York, NY USA"] [Date "1969.12.07"] [EventDate "?"] [Round "5"] [Result "1-0"] [White "William G Addison"] [Black "Karl Burger"] [ECO "E92"] [WhiteElo "?"] [BlackElo "?"] [PlyCount "85"] 1.d4 Nf6 2.c4 g6 3.Nc3 Bg7 4.e4 d6 5.Nf3 O-O 6.Be2 e5 7.Be3 c6 8.O-O Ng4 9.Bg5 f6 10.Bh4 Nh6 11.h3 Nf7 12.Qc2 Ng5 13.Rad1 Nd7 14.dxe5 Nxf3+ 15.Bxf3 dxe5 16.b4 Qe7 17.c5 Re8 18.Rd6 Nf8 19.Be2 Be6 20.Rfd1 Qf7 21.f3 h5 22.b5 cxb5 23.Bxb5 Rec8 24.Bf2 Kh8 25.Ba4 Nh7 26.Bd7 Bxd7 27.Rxd7 Qc4 28.Rxb7 Rab8 29.Qb3 Qxb3 30.Rxb3 Rxb3 31.axb3 Bf8 32.Na4 Ng5 33.b4 Rb8 34.Rb1 Ne6 35.b5 Nc7 36.Nc3 Ne6 37.c6 Nd4 38.Bxd4 exd4 39.Nd5 Kg7 40.Kf1 Kf7 41.c7 Rc8 42.b6 axb6 43.Rxb6 1-0 [Event "USA-ch / Zonal"] [Site "New York, NY USA"] [Date "1969.12.07"] [EventDate "?"] [Round "5"] [Result "1/2-1/2"] [White "Bernard Zuckerman"] [Black "Samuel Reshevsky"] [ECO "C92"] [WhiteElo "?"] [BlackElo "?"] [PlyCount "36"] 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 Nd7 10.d4 Bf6 11.a4 Na5 12.Bc2 Nb6 13.b4 Nac4 14.a5 Nd7 15.Na3 Nxa3 16.Bxa3 c6 17.Qd3 g6 18.Rad1 Qe7 1/2-1/2 [Event "USA-ch / Zonal"] [Site "New York, NY USA"] [Date "1969.12.07"] [EventDate "?"] [Round "5"] [Result "1/2-1/2"] [White "Robert Eugene Byrne"] [Black "Larry Melvyn Evans"] [ECO "A75"] [WhiteElo "?"] [BlackElo "?"] [PlyCount "32"] 1.d4 Nf6 2.c4 c5 3.d5 e6 4.Nc3 exd5 5.cxd5 d6 6.e4 g6 7.Be2 Bg7 8.Nf3 O-O 9.O-O a6 10.a4 Bg4 11.h3 Bxf3 12.Bxf3 Nbd7 13.Bf4 Ne8 14.Qc2 c4 15.Be2 Rc8 16.Rfe1 Qa5 1/2-1/2 [Event "USA-ch / Zonal"] [Site "New York, NY USA"] [Date "1969.12.07"] [EventDate "?"] [Round "5"] [Result "1-0"] [White "Pal Benko"] [Black "Edmar J Mednis"] [ECO "D55"] [WhiteElo "?"] [BlackElo "?"] [PlyCount "79"] 1.d4 Nf6 2.c4 e6 3.Nf3 d5 4.Bg5 Be7 5.Nc3 O-O 6.e3 h6 7.Bxf6 Bxf6 8.cxd5 exd5 9.b4 Nc6 10.a3 a6 11.Be2 Re8 12.O-O Ne7 13.a4 Be6 14.b5 axb5 15.axb5 Rxa1 16.Qxa1 c6 17.Rc1 Qd6 18.Qa7 Qb4 19.Qa4 Qd6 20.Qb3 Bc8 21.Na4 g5 22.Ne1 Bg7 23.Nd3 f5 24.Qb4 Qxb4 25.Nxb4 f4 26.Bh5 Rf8 27.Nb6 fxe3 28.fxe3 Be6 29.bxc6 bxc6 30.Nxc6 Nf5 31.Bg6 Nh4 32.Ne7+ Kh8 33.Bd3 g4 34.Nbxd5 Bxd5 35.Nxd5 Rd8 36.Be4 h5 37.Kf2 Bh6 38.Kg3 Bg5 39.Rc5 Re8 40.Nc3 1-0 [Event "USA-ch / Zonal"] [Site "New York, NY USA"] [Date "1969.12.07"] [EventDate "?"] [Round "5"] [Result "1/2-1/2"] [White "Donald Byrne"] [Black "William James Lombardy"] [ECO "A20"] [WhiteElo "?"] [BlackElo "?"] [PlyCount "26"] 1.c4 e5 2.g3 Nc6 3.Bg2 f5 4.Nc3 Nf6 5.d3 Be7 6.e3 O-O 7.Nge2 Qe8 8.O-O Kh8 9.Nd5 Bd8 10.Nec3 d6 11.b3 Nxd5 12.Nxd5 Ne7 13.Nxe7 Bxe7 1/2-1/2 [Event "USA-ch / Zonal"] [Site "New York, NY USA"] [Date "1969.12.08"] [EventDate "?"] [Round "6"] [Result "1/2-1/2"] [White "Samuel Reshevsky"] [Black "Pal Benko"] [ECO "D94"] [WhiteElo "?"] [BlackElo "?"] [PlyCount "34"] 1.d4 Nf6 2.c4 g6 3.Nc3 d5 4.Nf3 Bg7 5.e3 O-O 6.Bd2 c5 7.dxc5 Na6 8.cxd5 Nxc5 9.Bc4 a6 10.a4 Bf5 11.O-O Rc8 12.Qe2 Nce4 13.Rfd1 Bg4 14.h3 Nxd2 15.Rxd2 Bxf3 16.gxf3 Ne8 17.Ne4 Nd6 1/2-1/2 [Event "USA-ch / Zonal"] [Site "New York, NY USA"] [Date "1969.12.08"] [EventDate "?"] [Round "6"] [Result "1/2-1/2"] [White "Karl Burger"] [Black "Robert Eugene Byrne"] [ECO "E92"] [WhiteElo "?"] [BlackElo "?"] [PlyCount "51"] 1.d4 Nf6 2.c4 g6 3.Nc3 Bg7 4.e4 d6 5.Nf3 O-O 6.Be2 e5 7.Be3 Ng4 8.Bg5 f6 9.Bh4 g5 10.Bg3 Nh6 11.h3 Nc6 12.d5 Ne7 13.Bh2 g4 14.hxg4 Nxg4 15.Bg3 f5 16.Nd2 Nf6 17.Qc2 fxe4 18.Ndxe4 Nf5 19.O-O-O Nxe4 20.Nxe4 Nxg3 21.fxg3 Bf5 22.Bd3 Qe7 23.Kb1 Bg6 24.a3 Rf7 25.Ka2 Raf8 26.Qe2 1/2-1/2 [Event "USA-ch / Zonal"] [Site "New York, NY USA"] [Date "1969.12.08"] [EventDate "?"] [Round "6"] [Result "1-0"] [White "Donald Byrne"] [Black "Bernard Zuckerman"] [ECO "A15"] [WhiteElo "?"] [BlackElo "?"] [PlyCount "111"] 1.c4 Nf6 2.g3 g6 3.Bg2 Bg7 4.Nc3 O-O 5.e4 c5 6.Nge2 Nc6 7.O-O Rb8 8.d3 d6 9.a4 a6 10.h3 Ne8 11.Be3 Nd4 12.Rb1 Nc7 13.b4 Nxe2+ 14.Nxe2 cxb4 15.Bb6 Bd7 16.Rxb4 e5 17.Nc3 Qc8 18.a5 Ne6 19.Nd5 Re8 20.Rb1 Ra8 21.Be3 Rb8 22.Ba7 Bc6 23.Bxb8 Qxb8 24.f4 exf4 25.gxf4 Qd8 26.f5 Nd4 27.f6 Bf8 28.Qd2 h5 29.Qf2 Ne6 30.Qb6 Qd7 31.Qe3 Kh7 32.d4 Bh6 33.Qc3 Bxd5 34.cxd5 Nf4 35.Rbe1 Qd8 36.e5 dxe5 37.dxe5 Nxg2 38.Kxg2 Qxd5+ 39.Qf3 Qxa5 40.Qxb7 Qa2+ 41.Rf2 Qe6 42.Rf3 Bf8 43.Qb3 Bd6 44.Qxe6 Rxe6 45.exd6 Rxe1 46.Rd3 Re8 47.d7 Rd8 48.Kf3 g5 49.Ke4 Kg6 50.Ke5 g4 51.hxg4 hxg4 52.Rd4 Kg5 53.Kd6 g3 54.Rd3 Kf4 55.Ke7 g2 56.Rd1 1-0 [Event "USA-ch / Zonal"] [Site "New York, NY USA"] [Date "1969.12.08"] [EventDate "?"] [Round "6"] [Result "1/2-1/2"] [White "Larry Melvyn Evans"] [Black "Anthony Saidy"] [ECO "D84"] [WhiteElo "?"] [BlackElo "?"] [PlyCount "83"] 1.d4 Nf6 2.c4 g6 3.Nc3 d5 4.Bf4 Bg7 5.e3 O-O 6.cxd5 Nxd5 7.Nxd5 Qxd5 8.Bxc7 Na6 9.Bg3 Bf5 10.a3 Rfc8 11.Nf3 Rc2 12.b4 Qb3 13.Bxa6 Qc3+ 14.Kf1 bxa6 15.Kg1 Qb2 16.h3 Rac8 17.Kh2 R8c3 18.Re1 Bh6 19.e4 Bd7 20.Rb1 Qxa3 21.d5 Bg7 22.e5 Qa2 23.Qd4 Bb5 24.Qxa7 Qxd5 25.Rbd1 Rd3 26.Rxd3 Qxd3 27.e6 fxe6 28.Qb8+ Bf8 29.Ng5 Qd7 30.Qf4 Qe8 31.Qh4 h6 32.Nxe6 Rc4 33.Re4 Qc6 34.Qf4 Bg7 35.Rxc4 Bxc4 36.Qb8+ Kh7 37.Nf8+ Bxf8 38.Qxf8 Qf6 39.Qb8 Qf7 40.Be5 Qg8 41.Qc7 Qf7 42.f4 1/2-1/2 [Event "USA-ch / Zonal"] [Site "New York, NY USA"] [Date "1969.12.08"] [EventDate "?"] [Round "6"] [Result "1/2-1/2"] [White "William James Lombardy"] [Black "Arthur Bisguier"] [ECO "A07"] [WhiteElo "?"] [BlackElo "?"] [PlyCount "114"] 1.g3 d5 2.Bg2 c6 3.d3 e5 4.Nd2 f5 5.e4 Nf6 6.Ngf3 fxe4 7.dxe4 dxe4 8.Nxe5 Qd4 9.Ndc4 Qxd1+ 10.Kxd1 Bc5 11.Be3 Bxe3 12.Nxe3 O-O 13.Ke2 Na6 14.h3 Be6 15.Rhd1 Rae8 16.N5c4 Re7 17.Nd6 Nc5 18.a4 Nd5 19.Rd4 Nxe3 20.Kxe3 Bd5 21.b4 Ne6 22.Rd2 Ng5 23.c4 Bf7 24.Nxf7 Nxf7 25.Rd4 Ne5 26.Ra2 a5 27.bxa5 c5 28.Rxe4 Nxc4+ 29.Kd3 Rxe4 30.Bxe4 Nxa5 31.Bd5+ Kh8 32.Rb2 Rd8 33.Ke4 c4 34.Ke5 Rc8 35.Kd4 g6 36.Kc3 Rd8 37.Rb5 b6 38.Kd4 Kg7 39.Kc3 Rd6 40.Bxc4 Rc6 41.Rb4 Rc5 42.f4 g5 43.Kd3 gxf4 44.gxf4 Nxc4 45.Rxc4 Rh5 46.Ke4 Rxh3 47.Ke5 Re3+ 48.Kf5 Re7 49.Rc6 Ra7 50.Rxb6 Rxa4 51.Rb7+ Kg8 52.Kg5 Ra6 53.f5 h6+ 54.Kh5 Rf6 55.Rc7 Rxf5+ 56.Kg6 Rg5+ 57.Kxh6 Rg1 1/2-1/2 [Event "USA-ch / Zonal"] [Site "New York, NY USA"] [Date "1969.12.08"] [EventDate "?"] [Round "6"] [Result "0-1"] [White "Edmar J Mednis"] [Black "William G Addison"] [ECO "C53"] [WhiteElo "?"] [BlackElo "?"] [PlyCount "118"] 1.e4 e5 2.Nf3 Nc6 3.Bc4 Bc5 4.c3 Nf6 5.d3 d6 6.O-O O-O 7.b4 Bb6 8.a4 a5 9.b5 Ne7 10.Na3 Ng6 11.Kh1 h6 12.Nc2 Be6 13.Bxe6 fxe6 14.Ne3 Bxe3 15.Bxe3 b6 16.c4 Rf7 17.Rc1 Qe7 18.Nd2 Raf8 19.Nb1 Kh7 20.Nc3 Nd7 21.d4 exd4 22.Qxd4 Qh4 23.f3 Nc5 24.Qd1 Ne5 25.Bxc5 dxc5 26.Qe2 g5 27.Nb1 g4 28.Nd2 g3 29.h3 Rd8 30.Rcd1 Nd3 31.e5 Nf2+ 32.Rxf2 gxf2 33.Rf1 Qd4 34.Ne4 Qxe5 35.Qxf2 Rd4 36.Qe2 Rfd7 37.Re1 Rd3 38.Qc2 Kg7 39.Qc1 Qf5 40.Qb2+ R7d4 41.Qe2 Qe5 42.Qf1 Qf5 43.Qe2 e5 44.Kg1 Rb3 45.Qc2 Rb4 46.Qf2 Rbxc4 47.Ng3 Qg5 48.Ne4 Qf4 49.Ng3 Kf7 50.Ne2 Qh4 51.Nxd4 Qxf2+ 52.Kxf2 exd4 53.f4 Rc2+ 54.Kf3 d3 55.g4 d2 56.Rd1 c4 57.Ke2 c3 58.Rg1 Rc1 59.Rd1 Ke6 0-1 [Event "USA-ch / Zonal"] [Site "New York, NY USA"] [Date "1969.12.09"] [EventDate "?"] [Round "7"] [Result "1-0"] [White "Anthony Saidy"] [Black "Karl Burger"] [ECO "D92"] [WhiteElo "?"] [BlackElo "?"] [PlyCount "131"] 1.d4 Nf6 2.c4 g6 3.Nc3 d5 4.Bf4 Bg7 5.Nf3 O-O 6.Rc1 c6 7.e3 Qa5 8.Nd2 Nbd7 9.Nb3 Qb6 10.cxd5 Nxd5 11.Nxd5 cxd5 12.Be2 e5 13.dxe5 Nxe5 14.Qxd5 Be6 15.Qb5 Nc6 16.Nc5 Bxb2 17.Rc2 Bg7 18.Qxb6 axb6 19.Nxe6 Nb4 20.Rc4 fxe6 21.Bd6 Nd3+ 22.Bxd3 Rfd8 23.Bb4 Rxd3 24.Ke2 Rd5 25.a3 Bf8 26.Rhc1 Bxb4 27.axb4 Kg7 28.R1c2 Kf6 29.Rf4+ Rf5 30.Rc7 Ra2+ 31.Kf3 Rxf4+ 32.exf4 Ra3+ 33.Ke4 Rb3 34.Rxh7 Rxb4+ 35.Kf3 Rb3+ 36.Kg4 Rb2 37.Kg3 Rb3+ 38.f3 Rb2 39.Rxb7 b5 40.Kh3 Rb4 41.Kg3 Rb1 42.h4 Rb4 43.Kg4 Rb2 44.Kh3 Rb3 45.Rh7 Rc3 46.Rb7 Rb3 47.Rc7 Rd3 48.Kg4 Rd2 49.g3 Rd3 50.Rb7 Rb3 51.Rb6 Rb4 52.Kh3 Rb3 53.Kg4 Rb4 54.Rb8 Rb3 55.Rh8 Rd3 56.Rh7 Rc3 57.h5 gxh5 58.Rxh5 Rb3 59.f5 Rb4+ 60.f4 e5 61.Rh6+ Kg7 62.Kg5 exf4 63.f6 Kf7 64.Rh7+ Ke6 65.Re7+ Kd6 66.Re8 1-0 [Event "USA-ch / Zonal"] [Site "New York, NY USA"] [Date "1969.12.09"] [EventDate "?"] [Round "7"] [Result "1/2-1/2"] [White "William G Addison"] [Black "Samuel Reshevsky"] [ECO "E52"] [WhiteElo "?"] [BlackElo "?"] [PlyCount "81"] 1.d4 Nf6 2.c4 e6 3.Nc3 Bb4 4.e3 O-O 5.Bd3 d5 6.Nf3 b6 7.O-O Bb7 8.a3 Bd6 9.Qe2 Ne4 10.Nd2 f5 11.f3 Qh4 12.f4 a6 13.Nf3 Qe7 14.Bd2 Nd7 15.b4 Nxc3 16.Bxc3 dxc4 17.Bxc4 Nf6 18.Ng5 Nd5 19.Bd2 h6 20.Nf3 Nf6 21.Be1 b5 22.Bd3 Ne4 23.Bh4 Qe8 24.Rfc1 Bd5 25.Nd2 Nxd2 26.Qxd2 c6 27.a4 Qg6 28.Bf1 Qf7 29.a5 g5 30.Bg3 h5 31.h4 gxf4 32.Bxf4 Bxf4 33.exf4 Kh7 34.g3 Rg8 35.Ra3 Qf6 36.Kh2 Rad8 37.Qd1 Kh6 38.Rc5 Be4 39.Re5 Rd7 40.Bg2 Bxg2 41.Kxg2 1/2-1/2 [Event "USA-ch / Zonal"] [Site "New York, NY USA"] [Date "1969.12.09"] [EventDate "?"] [Round "7"] [Result "1-0"] [White "Pal Benko"] [Black "Donald Byrne"] [ECO "D94"] [WhiteElo "?"] [BlackElo "?"] [PlyCount "89"] 1.c4 Nf6 2.Nf3 g6 3.Nc3 d5 4.d4 Bg7 5.e3 O-O 6.Be2 dxc4 7.Bxc4 Nfd7 8.b4 e5 9.Bb2 Nc6 10.Nd5 exd4 11.Nxd4 Nde5 12.Bb3 Bg4 13.f3 Nxd4 14.Bxd4 Qh4+ 15.Kf1 Bf5 16.Qe1 Qd8 17.Qc3 Re8 18.e4 Bd7 19.Rd1 Bb5+ 20.Kf2 c6 21.Nf4 Qf6 22.g3 Rad8 23.Bxe5 Qxe5 24.Qxe5 Bxe5 25.Ke3 Bc3 26.a4 Ba6 27.b5 cxb5 28.axb5 Bxb5 29.Nd5 Rc8 30.Rc1 Red8 31.Rhd1 Rxd5 32.Bxd5 Ba6 33.Bb3 b5 34.Rc2 b4 35.Rd7 Bc4 36.Bxc4 Rxc4 37.Rxa7 Bd4+ 38.Kd3 Rxc2 39.Ra8+ Kg7 40.Kxc2 Bg1 41.h3 Bh2 42.g4 Be5 43.Kb3 Bc3 44.Ra7 Kf6 45.Kc4 1-0 [Event "USA-ch / Zonal"] [Site "New York, NY USA"] [Date "1969.12.09"] [EventDate "?"] [Round "7"] [Result "0-1"] [White "Arthur Bisguier"] [Black "Larry Melvyn Evans"] [ECO "A56"] [WhiteElo "?"] [BlackElo "?"] [PlyCount "78"] 1.d4 Nf6 2.c4 c5 3.e3 g6 4.Nc3 Bg7 5.Nf3 O-O 6.Be2 cxd4 7.Nxd4 Nc6 8.Nc2 d6 9.O-O a6 10.e4 Bd7 11.Be3 Rc8 12.f4 Qc7 13.Rc1 Qb8 14.c5 Rfd8 15.cxd6 exd6 16.Bb6 Re8 17.Bf3 Be6 18.Nd4 Bc4 19.Rf2 Nb4 20.b3 Nd7 21.Bg4 Nxb6 22.Bxc8 Nd3 23.bxc4 Nxf2 24.Kxf2 Qxc8 25.Qd3 Qxc4 26.Qxc4 Nxc4 27.Rd1 b5 28.Kf3 f5 29.a3 fxe4+ 30.Nxe4 d5 31.Nc5 Re3+ 32.Kf2 Rxa3 33.Nf3 Ra2+ 34.Kg3 Ne3 35.Rd3 d4 36.Ne6 Rxg2+ 37.Kh3 Rf2 38.Nfxd4 Bxd4 39.Rxd4 Rf3+ 0-1 [Event "USA-ch / Zonal"] [Site "New York, NY USA"] [Date "1969.12.09"] [EventDate "?"] [Round "7"] [Result "1/2-1/2"] [White "Robert Eugene Byrne"] [Black "Edmar J Mednis"] [ECO "B68"] [WhiteElo "?"] [BlackElo "?"] [PlyCount "40"] 1.e4 c5 2.Nf3 Nc6 3.d4 cxd4 4.Nxd4 Nf6 5.Nc3 d6 6.Bg5 e6 7.Qd2 a6 8.O-O-O Bd7 9.f4 Be7 10.Be2 h6 11.Bh4 Qc7 12.Bg3 Nxd4 13.Qxd4 Bc6 14.e5 dxe5 15.fxe5 Nd7 16.Ne4 Bxe4 17.Qxe4 Nc5 18.Qg4 O-O 19.Kb1 Rac8 20.c3 Rfd8 1/2-1/2 [Event "USA-ch / Zonal"] [Site "New York, NY USA"] [Date "1969.12.09"] [EventDate "?"] [Round "7"] [Result "1/2-1/2"] [White "Bernard Zuckerman"] [Black "William James Lombardy"] [ECO "C62"] [WhiteElo "?"] [BlackElo "?"] [PlyCount "35"] 1.e4 e5 2.Nf3 Nc6 3.Bb5 d6 4.d4 Bd7 5.Nc3 exd4 6.Nxd4 Nf6 7.O-O Be7 8.Re1 O-O 9.Bf1 Re8 10.h3 Bf8 11.Bg5 h6 12.Bh4 Be7 13.Bg3 Nxd4 14.Qxd4 Nh5 15.Bh2 Bf6 16.e5 dxe5 17.Bxe5 Bxe5 18.Rxe5 1/2-1/2 [Event "US Championship"] [Site "New York, NY USA"] [Date "1969.12.11"] [EventDate "?"] [Round "8"] [Result "1-0"] [White "William James Lombardy"] [Black "Larry Melvyn Evans"] [ECO "A15"] [WhiteElo "?"] [BlackElo "?"] [PlyCount "167"] 1.c4 Nf6 2.g3 g6 3.b3 Bg7 4.Bb2 O-O 5.Bg2 d6 6.Nf3 e5 7.Nc3 c6 8.d3 Qe7 9.O-O Nbd7 10.e3 a6 11.d4 Re8 12.Nd2 Rb8 13.a4 c5 14.dxc5 dxc5 15.a5 h5 16.h3 b6 17.axb6 Nxb6 18.Qc2 Bb7 19.e4 Nfd7 20.Nd5 Qd6 21.Bc3 Na8 22.f4 Nc7 23.f5 Bh6 24.Ba5 Na8 25.Qd3 Rf8 26.h4 Kg7 27.Bh3 Nf6 28.Nf3 Bxd5 29.cxd5 Rb5 30.Nd2 Bxd2 31.Bxd2 Rfb8 32.Ra3 Nc7 33.fxg6 fxg6 34.Bg5 Nh7 35.Bd2 Nf6 36.Qe3 Ng8 37.Qg5 Rxb3 38.Bc3 Rxc3 39.Rxc3 Rf8 40.Rxf8 Kxf8 41.Qe3 Nb5 42.Qxc5 Qxc5+ 43.Rxc5 Nf6 44.Bg2 Kf7 45.Bf3 Nd7 46.Rc8 Ke7 47.Kf2 Nd4 48.Bd1 Nb5 49.Ke3 Nf6 50.Bc2 Ng4+ 51.Kd2 Nf6 52.Rc6 Nd6 53.Ke3 a5 54.Bd3 Ng4+ 55.Kf3 Nh2+ 56.Kg2 Ng4 57.Ra6 Nf6 58.Kf3 Ng4 59.Rxa5 Nh2+ 60.Ke2 Ng4 61.Ra7+ Kf8 62.Rd7 Nf7 63.d6 Nf6 64.Re7 Nxd6 65.Rxe5 Kf7 66.Kf3 Nd7 67.Rg5 Kf6 68.Kf4 Nf7 69.Rd5 Nde5 70.Bf1 Nc6 71.Bb5 Nce5 72.Be8 g5+ 73.hxg5+ Nxg5 74.Bxh5 Ne6+ 75.Ke3 Nc4+ 76.Ke2 Ne5 77.Bf3 Nc7 78.Rd1 Ne6 79.Bg2 Ng5 80.Rd6+ Ke7 81.Rd5 Kf6 82.Ke3 Ne6 83.Bh3 Nc4+ 84.Kd3 1-0 [Event "USA-ch / Zonal"] [Site "New York, NY USA"] [Date "1969.12.11"] [EventDate "?"] [Round "8"] [Result "1-0"] [White "Samuel Reshevsky"] [Black "Robert Eugene Byrne"] [ECO "A07"] [WhiteElo "?"] [BlackElo "?"] [PlyCount "61"] 1.g3 g6 2.Bg2 Bg7 3.e4 c5 4.d3 Nc6 5.Nf3 d6 6.O-O e5 7.c3 Nge7 8.Nbd2 O-O 9.a4 h6 10.Rb1 Be6 11.b4 b6 12.b5 Na5 13.c4 f5 14.exf5 Nxf5 15.Bb2 Rb8 16.Bc3 Nb7 17.Re1 Qd7 18.a5 g5 19.axb6 axb6 20.Ne4 g4 21.Nfd2 Nd4 22.Ra1 Nd8 23.Ra6 d5 24.cxd5 Bxd5 25.Bxd4 exd4 26.Nc4 Bxc4 27.dxc4 Nf7 28.Nc3 Ne5 29.Nd5 Nxc4 30.Ne7+ Kh8 31.Ng6+ 1-0 [Event "USA-ch / Zonal"] [Site "New York, NY USA"] [Date "1969.12.11"] [EventDate "?"] [Round "8"] [Result "1-0"] [White "Donald Byrne"] [Black "William G Addison"] [ECO "A12"] [WhiteElo "?"] [BlackElo "?"] [PlyCount "57"] 1.c4 Nf6 2.g3 c6 3.Nf3 d5 4.b3 Bf5 5.Bg2 e6 6.O-O Be7 7.Bb2 O-O 8.d3 h6 9.Nc3 Bh7 10.Qd2 Nbd7 11.Rfc1 a5 12.cxd5 exd5 13.Nd4 Re8 14.Bh3 Bf8 15.Na4 Bb4 16.Qd1 Qe7 17.Rc2 Ba3 18.Bxa3 Qxa3 19.Qc1 Qd6 20.Qf4 Qe5 21.Qxe5 Nxe5 22.a3 Ra7 23.Rac1 Rd8 24.Nb2 Kf8 25.Nd1 Ke7 26.f4 Ned7 27.Rxc6 bxc6 28.Nxc6+ Kd6 29.Nxa7 1-0 [Event "USA-ch / Zonal"] [Site "New York, NY USA"] [Date "1969.12.11"] [EventDate "?"] [Round "8"] [Result "0-1"] [White "Karl Burger"] [Black "Arthur Bisguier"] [ECO "E44"] [WhiteElo "?"] [BlackElo "?"] [PlyCount "54"] 1.c4 Nf6 2.d4 e6 3.Nc3 Bb4 4.e3 b6 5.Nge2 Ne4 6.f3 Nxc3 7.bxc3 Bd6 8.e4 Nc6 9.e5 Be7 10.Ng3 Ba6 11.Bd3 Na5 12.Qe2 d5 13.cxd5 Bxd3 14.Qxd3 Qxd5 15.O-O Rd8 16.f4 g6 17.Ne4 c5 18.Be3 Nc6 19.Nd6+ Bxd6 20.c4 Nb4 21.Qc3 cxd4 22.Qb2 Qe4 23.exd6 Qxe3+ 24.Kh1 Qc3 25.Qe2 d3 26.Qf3 O-O 27.a3 Nc2 0-1 [Event "USA-ch / Zonal"] [Site "New York, NY USA"] [Date "1969.12.11"] [EventDate "?"] [Round "8"] [Result "1-0"] [White "Edmar J Mednis"] [Black "Anthony Saidy"] [ECO "B04"] [WhiteElo "?"] [BlackElo "?"] [PlyCount "89"] 1.e4 Nf6 2.e5 Nd5 3.d4 d6 4.Nf3 Nb6 5.Be2 Nc6 6.exd6 cxd6 7.d5 Ne5 8.O-O g6 9.Nc3 Bg7 10.Nd4 O-O 11.a4 a5 12.h3 Ned7 13.Re1 Nf6 14.Ndb5 Bd7 15.Be3 Rc8 16.Bd4 Ne8 17.Bf1 Bxd4 18.Qxd4 Nf6 19.Be2 Rc5 20.Bf3 Nc4 21.b3 Nb6 22.Na3 Re8 23.Re3 Kf8 24.Rae1 Rc8 25.Ne2 Qc7 26.Rc3 Qd8 27.Re3 Qc7 28.Rc3 Qd8 29.Rxc8 Bxc8 30.Nf4 Bd7 31.Re3 Na8 32.Nc4 b6 33.g4 h6 34.Rc3 Qb8 35.Be2 Rc8 36.h4 Kg8 37.g5 hxg5 38.hxg5 Nh7 39.Rg3 Qc7 40.Bd3 Nf8 41.Rg2 Qc5 42.Qa1 Be8 43.Rh2 Nh7 44.Bxg6 Nf6 45.gxf6 1-0 [Event "USA-ch / Zonal"] [Site "New York, NY USA"] [Date "1969.12.11"] [EventDate "?"] [Round "8"] [Result "1/2-1/2"] [White "Bernard Zuckerman"] [Black "Pal Benko"] [ECO "B57"] [WhiteElo "?"] [BlackElo "?"] [PlyCount "38"] 1.e4 c5 2.Nf3 Nc6 3.d4 cxd4 4.Nxd4 Nf6 5.Nc3 d6 6.Bc4 Qb6 7.Nb3 e6 8.Be3 Qc7 9.f4 Be7 10.Bd3 a6 11.O-O b5 12.Qf3 b4 13.Na4 Rb8 14.Rac1 O-O 15.c4 bxc3 16.Nxc3 Bb7 17.Nd5 Qd7 18.Nxe7+ Qxe7 19.Nd4 Rfc8 1/2-1/2 [Event "USA-ch / Zonal"] [Site "New York, NY USA"] [Date "1969.12.14"] [EventDate "?"] [Round "9"] [Result "0-1"] [White "Pal Benko"] [Black "William James Lombardy"] [ECO "D32"] [WhiteElo "?"] [BlackElo "?"] [PlyCount "75"] 1.c4 c5 2.Nf3 Nf6 3.Nc3 Nc6 4.e3 e6 5.d4 d5 6.a3 a6 7.dxc5 Bxc5 8.b4 Ba7 9.Bb2 O-O 10.Qc2 Qe7 11.Be2 dxc4 12.Bxc4 b5 13.Bd3 Bb7 14.O-O Rac8 15.Qe2 Ng4 16.h3 Nge5 17.Nxe5 Nxe5 18.Bxh7+ Kxh7 19.Qh5+ Kg8 20.Qxe5 f5 21.Rad1 Bb8 22.Qd4 Bf3 23.gxf3 Rc4 24.Qxc4 bxc4 25.Ne2 Rd8 26.f4 Kf7 27.Rxd8 Qxd8 28.Nd4 Qd5 29.Rc1 g5 30.fxg5 e5 31.Nc2 Qd2 32.Ne1 Qxb2 33.Rxc4 Qa1 34.Kf1 e4 35.Rc5 Be5 36.Ke2 Bc3 37.Nc2 Qb2 38.Rxf5+ 0-1 [Event "USA-ch / Zonal"] [Site "New York, NY USA"] [Date "1969.12.14"] [EventDate "?"] [Round "9"] [Result "0-1"] [White "Anthony Saidy"] [Black "Samuel Reshevsky"] [ECO "A10"] [WhiteElo "?"] [BlackElo "?"] [PlyCount "58"] 1.c4 g6 2.d4 Bg7 3.Nc3 c5 4.d5 d6 5.Nf3 Nf6 6.e4 O-O 7.Be2 e6 8.Bg5 h6 9.Bh4 exd5 10.cxd5 g5 11.Bg3 Nh5 12.Nd2 Nxg3 13.hxg3 Nd7 14.g4 Ne5 15.f3 a6 16.a4 Bd7 17.a5 b5 18.axb6 Qxb6 19.Ra2 c4 20.Nxc4 Nxc4 21.Bxc4 Rfc8 22.Bd3 Bxc3+ 23.bxc3 Rxc3 24.Qd2 Rac8 25.Ra1 Bb5 26.Bxb5 Rc2 27.Qd3 Qf2+ 28.Kd1 R8c3 29.Qe2 Qd4+ 0-1 [Event "USA-ch / Zonal"] [Site "New York, NY USA"] [Date "1969.12.14"] [EventDate "?"] [Round "9"] [Result "1/2-1/2"] [White "Robert Eugene Byrne"] [Black "Donald Byrne"] [ECO "B27"] [WhiteElo "?"] [BlackElo "?"] [PlyCount "129"] 1.e4 c5 2.Nf3 g6 3.d4 cxd4 4.Nxd4 Bg7 5.c4 Nc6 6.Be3 d6 7.Be2 Nh6 8.Nc3 O-O 9.O-O f5 10.exf5 gxf5 11.f4 Bd7 12.Qd2 Ng4 13.Bxg4 fxg4 14.Rad1 Nxd4 15.Bxd4 Bxd4+ 16.Qxd4 Bc6 17.Nd5 Rf7 18.Ne3 h5 19.c5 Qc7 20.cxd6 Qxd6 21.Qc4 Qh6 22.Nd5 Re8 23.Rde1 Bxd5 24.Qxd5 e6 25.Qb5 Ref8 26.Re5 h4 27.Rg5+ Rg7 28.Rxg7+ Qxg7 29.Qc4 Qf7 30.Re1 Qxf4 31.Qxe6+ Kg7 32.Qe7+ Rf7 33.Qxh4 Qd4+ 34.Kh1 Qc4 35.h3 Rf1+ 36.Rxf1 Qxf1+ 37.Kh2 gxh3 38.Qxh3 Qb1 39.Qd7+ Kg6 40.Qd6+ Kg5 41.Qd2+ Kg4 42.Qe2+ Kg5 43.Qe7+ Kg4 44.Qg7+ Kf4 45.a3 b6 46.g3+ Kf3 47.Qf6+ Kg4 48.Qh4+ Kf3 49.Qf4+ Ke2 50.Kg2 Qa2 51.Qe5+ Kd1 52.g4 Qc4 53.Kg3 b5 54.g5 Qd3+ 55.Kf4 a5 56.Qc3 Qd6+ 57.Kf5 b4 58.axb4 axb4 59.Qe5 Qd7+ 60.Ke4 Kc2 61.Qc5+ Kb1 62.Qf5 Qb7+ 63.Qd5 Qa7 64.Qf5 Qb7+ 65.Qd5 1/2-1/2 [Event "USA-ch / Zonal"] [Site "New York, NY USA"] [Date "1969.12.14"] [EventDate "?"] [Round "9"] [Result "1/2-1/2"] [White "William G Addison"] [Black "Bernard Zuckerman"] [ECO "E55"] [WhiteElo "?"] [BlackElo "?"] [PlyCount "38"] 1.d4 Nf6 2.c4 e6 3.Nc3 Bb4 4.e3 c5 5.Bd3 O-O 6.Nf3 d5 7.O-O dxc4 8.Bxc4 Nbd7 9.a3 cxd4 10.exd4 Bxc3 11.bxc3 Qc7 12.Qd3 e5 13.Nxe5 Nxe5 14.dxe5 Qxe5 15.Qd4 Qxd4 16.cxd4 Be6 17.Be2 Rac8 18.Re1 Rfe8 19.Bg5 Bc4 1/2-1/2 [Event "USA-ch / Zonal"] [Site "New York, NY USA"] [Date "1969.12.14"] [EventDate "?"] [Round "9"] [Result "1/2-1/2"] [White "Arthur Bisguier"] [Black "Edmar J Mednis"] [ECO "D37"] [WhiteElo "?"] [BlackElo "?"] [PlyCount "125"] 1.d4 Nf6 2.c4 e6 3.Nf3 d5 4.Nc3 Be7 5.Bf4 c5 6.e3 cxd4 7.exd4 dxc4 8.Bxc4 O-O 9.O-O Nc6 10.Re1 Na5 11.Bd3 b6 12.Ne5 Bb7 13.Re3 Nc6 14.Rh3 g6 15.Bh6 Qxd4 16.Nxc6 Bxc6 17.Bxf8 Rxf8 18.Bb5 Qxd1+ 19.Rxd1 Bb7 20.Be2 e5 21.Rhd3 Rb8 22.h3 Kf8 23.R3d2 a6 24.Bc4 b5 25.Bb3 Rc8 26.Nd5 Bxd5 27.Bxd5 Rc5 28.Bb3 a5 29.Re1 a4 30.Bd1 Ne8 31.Rc2 f6 32.f4 Rxc2 33.Bxc2 Bc5+ 34.Kf1 Bd4 35.Bd3 Nd6 36.fxe5 fxe5 37.b4 axb3 38.axb3 b4 39.Ke2 Kg7 40.Kf3 Kf6 41.Re2 Nb7 42.Ra2 Kg5 43.g3 Nc5 44.Bc4 h5 45.Ra8 Nd7 46.Rd8 Nf6 47.Bd3 Kh6 48.Rb8 Bc3 49.Rb6 Kg7 50.Rb7+ Kh6 51.Rb6 Kg7 52.g4 hxg4+ 53.hxg4 Kh6 54.Be4 Kg5 55.Re6 Bd4 56.Bc2 Bc3 57.Kg3 Be1+ 58.Kh3 Bc3 59.Kg2 Nxg4 60.Bxg6 Kf4 61.Bh5 Ne3+ 62.Kf2 Nf5 63.Rf6 1/2-1/2 [Event "USA-ch / Zonal"] [Site "New York, NY USA"] [Date "1969.12.14"] [EventDate "?"] [Round "9"] [Result "1/2-1/2"] [White "Larry Melvyn Evans"] [Black "Karl Burger"] [ECO "E60"] [WhiteElo "?"] [BlackElo "?"] [PlyCount "134"] 1.d4 Nf6 2.c4 g6 3.g3 c6 4.Bg2 d5 5.cxd5 cxd5 6.Nc3 Bg7 7.Nh3 Bxh3 8.Bxh3 Nc6 9.O-O O-O 10.e3 e6 11.b3 Rc8 12.Bb2 Ne4 13.Nxe4 dxe4 14.f3 Nb4 15.Qd2 a5 16.Rac1 Rxc1 17.Bxc1 exf3 18.Rxf3 Qb6 19.a3 Nc6 20.Qd3 Rd8 21.Qc4 Ne7 22.Bd2 Rc8 23.Qd3 Qd6 24.a4 Nc6 25.Rf1 Nb4 26.Qe4 Rc7 27.Bg2 f5 28.Qh4 e5 29.Bxb4 axb4 30.dxe5 Bxe5 31.Kh1 Kg7 32.e4 Bf6 33.Qh3 fxe4 34.Bxe4 b6 35.Qg2 Qd4 36.Bd5 Rd7 37.Bc4 Re7 38.h3 Qe4 39.Rf3 Qb1+ 40.Kh2 Bd4 41.h4 Qb2 42.Qxb2 Bxb2 43.Rd3 Be5 44.Kg2 h5 45.Rd8 Bc7 46.Rg8+ Kf6 47.Kf3 Bd6 48.Rf8+ Kg7 49.Rc8 Bc7 50.g4 hxg4+ 51.Kxg4 Re4+ 52.Kf3 Re7 53.Bd3 Kf7 54.Be4 Kg7 55.Ke3 Rd7 56.Bc6 Re7+ 57.Kd3 Bg3 58.Kc4 Rc7 59.Rxc7+ Bxc7 60.Kxb4 Bg3 61.Kb5 Bf2 62.Be4 Kh6 63.Bf3 Bg1 64.b4 Bf2 65.Kc6 Be3 66.Bg4 Bf2 67.Kb5 Kg7 1/2-1/2 [Event "USA-ch / Zonal"] [Site "New York, NY USA"] [Date "1969.12.15"] [EventDate "?"] [Round "10"] [Result "1/2-1/2"] [White "Samuel Reshevsky"] [Black "Arthur Bisguier"] [ECO "A07"] [WhiteElo "?"] [BlackElo "?"] [PlyCount "35"] 1.Nf3 Nf6 2.g3 d5 3.Bg2 c6 4.O-O Bg4 5.d3 Nbd7 6.Nbd2 e5 7.h3 Bh5 8.e4 dxe4 9.dxe4 Bc5 10.c3 O-O 11.b4 Bb6 12.a4 a6 13.Ba3 Qc7 14.Qc2 Ba7 15.c4 c5 16.b5 Rfe8 17.Bb2 Bb6 18.Nb3 1/2-1/2 [Event "USA-ch / Zonal"] [Site "New York, NY USA"] [Date "1969.12.15"] [EventDate "?"] [Round "10"] [Result "1/2-1/2"] [White "Pal Benko"] [Black "William G Addison"] [ECO "A15"] [WhiteElo "?"] [BlackElo "?"] [PlyCount "84"] 1.c4 Nf6 2.Nf3 c6 3.g3 d5 4.Qb3 Qb6 5.Bg2 Qxb3 6.axb3 Bf5 7.d3 e6 8.Be3 a6 9.Nh4 Bg6 10.Nxg6 hxg6 11.h3 Nbd7 12.O-O Bd6 13.Nd2 O-O 14.Rfc1 Rfc8 15.Rc2 Bb4 16.Nf3 Bd6 17.Ng5 Nh7 18.Nf3 Nhf6 19.Ng5 Nh7 20.Nxh7 Kxh7 21.cxd5 exd5 22.Bd4 Be5 23.Bxe5 Nxe5 24.f4 Nd7 25.e4 dxe4 26.dxe4 Rd8 27.Rd1 Nb6 28.Rcd2 Rxd2 29.Rxd2 Kg8 30.Rd4 Rb8 31.Kf2 Kf8 32.h4 Ke7 33.Bh3 a5 34.Bg4 Ra8 35.Rd3 Rd8 36.Rxd8 Kxd8 37.Ke3 Nd7 38.Kd4 b6 39.Bxd7 Kxd7 40.g4 Kd6 41.e5+ Ke6 42.Ke4 f5+ 1/2-1/2 [Event "USA-ch / Zonal"] [Site "New York, NY USA"] [Date "1969.12.15"] [EventDate "?"] [Round "10"] [Result "1/2-1/2"] [White "Donald Byrne"] [Black "Anthony Saidy"] [ECO "A20"] [WhiteElo "?"] [BlackElo "?"] [PlyCount "80"] 1.c4 e5 2.g3 Nf6 3.Bg2 c6 4.Nf3 e4 5.Nd4 d5 6.cxd5 cxd5 7.O-O Nc6 8.Nxc6 bxc6 9.d3 exd3 10.Qxd3 Be7 11.Qc2 Bb7 12.Nd2 c5 13.Nc4 O-O 14.Rd1 h6 15.Bf4 Qd7 16.Rac1 Rac8 17.Ne3 d4 18.Qf5 Bxg2 19.Qxd7 Nxd7 20.Kxg2 Rfe8 21.Nf5 Nb6 22.Kf1 Bf8 23.e3 dxe3 24.Bxe3 Re6 25.b3 Rf6 26.g4 h5 27.h3 hxg4 28.hxg4 Rfc6 29.Rd2 g6 30.Nh6+ Bxh6 31.Bxh6 c4 32.bxc4 Nxc4 33.Rd7 Nd2+ 34.Bxd2 Rxc1+ 35.Bxc1 Rxc1+ 36.Kg2 a5 37.Rd5 a4 38.Rd4 a3 39.Rd3 Rc4 40.Rxa3 Rxg4+ 1/2-1/2 [Event "USA-ch / Zonal"] [Site "New York, NY USA"] [Date "1969.12.15"] [EventDate "?"] [Round "10"] [Result "1-0"] [White "William James Lombardy"] [Black "Karl Burger"] [ECO "A13"] [WhiteElo "?"] [BlackElo "?"] [PlyCount "51"] 1.c4 e6 2.Nf3 Nf6 3.b3 Be7 4.Bb2 O-O 5.e3 d5 6.d4 b6 7.Bd3 Bb7 8.O-O Nbd7 9.Nbd2 c5 10.Qe2 Ne4 11.Rac1 Rc8 12.Rfd1 Qc7 13.cxd5 exd5 14.dxc5 bxc5 15.Nd4 Qe5 16.Nc6 Qe6 17.Nxe7+ Qxe7 18.Bxe4 dxe4 19.Nc4 Ba6 20.Bxg7 Kxg7 21.Qg4+ Kh8 22.Rxd7 f5 23.Qxf5 Rxf5 24.Rxe7 Bxc4 25.Rxc4 Rd8 26.g4 1-0 [Event "USA-ch / Zonal"] [Site "New York, NY USA"] [Date "1969.12.15"] [EventDate "?"] [Round "10"] [Result "1/2-1/2"] [White "Edmar J Mednis"] [Black "Larry Melvyn Evans"] [ECO "B84"] [WhiteElo "?"] [BlackElo "?"] [PlyCount "83"] 1.e4 c5 2.Nf3 d6 3.d4 cxd4 4.Nxd4 Nf6 5.Nc3 a6 6.Be2 e6 7.O-O Be7 8.f4 O-O 9.Be3 Nc6 10.Qe1 Nxd4 11.Bxd4 b5 12.a3 Bb7 13.Bd3 Nd7 14.Qg3 f6 15.f5 e5 16.Be3 Nc5 17.Qh4 Nxd3 18.cxd3 Rf7 19.Rf3 Kh8 20.Rh3 Qg8 21.Rd1 Bf8 22.Qh5 Rd8 23.d4 Rfd7 24.d5 Rc8 25.Nb1 Rc2 26.Nd2 Bc8 27.Nf3 g6 28.fxg6 Rg7 29.Qxh7+ Rxh7 30.Rxh7+ Qxh7 31.gxh7 Rxb2 32.Rc1 Bg4 33.Nh4 Kxh7 34.h3 Re2 35.Rc7+ Kg8 36.hxg4 Rxe3 37.Ng6 Rxe4 38.Rc8 Kf7 39.Nxf8 Rd4 40.g5 fxg5 41.Ne6 Rxd5 42.Nxg5+ 1/2-1/2 [Event "USA-ch / Zonal"] [Site "New York, NY USA"] [Date "1969.12.15"] [EventDate "?"] [Round "10"] [Result "1/2-1/2"] [White "Bernard Zuckerman"] [Black "Robert Eugene Byrne"] [ECO "B83"] [WhiteElo "?"] [BlackElo "?"] [PlyCount "31"] 1.e4 c5 2.Nf3 d6 3.d4 cxd4 4.Nxd4 Nf6 5.Nc3 e6 6.Be2 Be7 7.O-O O-O 8.f4 Nc6 9.Be3 Bd7 10.Qe1 Nxd4 11.Bxd4 Bc6 12.Bd3 Nd7 13.Kh1 e5 14.fxe5 Nxe5 15.Qg3 Bh4 16.Qh3 1/2-1/2 [Event "USA-ch / Zonal"] [Site "New York, NY USA"] [Date "1969.12.17"] [EventDate "?"] [Round "11"] [Result "0-1"] [White "Larry Melvyn Evans"] [Black "Samuel Reshevsky"] [ECO "E12"] [WhiteElo "?"] [BlackElo "?"] [PlyCount "94"] 1.d4 Nf6 2.c4 e6 3.Nf3 b6 4.Nc3 Bb7 5.a3 d5 6.Bg5 Be7 7.e3 O-O 8.Rc1 Ne4 9.Bxe7 Qxe7 10.cxd5 exd5 11.Nxe4 dxe4 12.Nd2 Rc8 13.Be2 Nd7 14.O-O c5 15.dxc5 Nxc5 16.Nb3 Rd8 17.Qc2 Nd3 18.Rcd1 Rac8 19.Qb1 Rd6 20.Nd4 Rxd4 21.exd4 Nf4 22.Rfe1 Qg5 23.g3 e3 24.f3 Nxe2+ 25.Rxe2 Bxf3 26.Rc1 Re8 27.Ree1 Bb7 28.Rc7 Qd5 29.Rxb7 Qxb7 30.Qd3 Qe4 31.Qxe4 Rxe4 32.Kg2 f5 33.Kf3 Kf7 34.Rxe3 Rxe3+ 35.Kxe3 g5 36.h4 h6 37.d5 Ke7 38.Kd4 Kd6 39.hxg5 hxg5 40.a4 a5 41.b3 g4 42.Ke3 Kxd5 43.Kd3 Kc5 44.Ke3 Kb4 45.Kf4 Kxb3 46.Kxf5 Kxa4 47.Kxg4 Kb4 0-1 [Event "USA-ch / Zonal"] [Site "New York, NY USA"] [Date "1969.12.17"] [EventDate "?"] [Round "11"] [Result "0-1"] [White "Robert Eugene Byrne"] [Black "Pal Benko"] [ECO "B61"] [WhiteElo "?"] [BlackElo "?"] [PlyCount "62"] 1.e4 c5 2.Nf3 d6 3.d4 cxd4 4.Nxd4 Nf6 5.Nc3 Nc6 6.Bg5 Bd7 7.Qd2 Nxd4 8.Qxd4 Qa5 9.Bd2 Qc7 10.Bc4 e6 11.Bb3 Be7 12.f4 O-O 13.Rf1 b5 14.O-O-O a5 15.a4 b4 16.Ne2 Bc6 17.Ng3 Qd7 18.e5 dxe5 19.Qxe5 Bd6 20.Qd4 Bxa4 21.Be3 Bxb3 22.Qxd6 Qxd6 23.Rxd6 Rfc8 24.Rd2 Rc6 25.Kb1 Bd5 26.b3 h5 27.Bd4 h4 28.Bxf6 hxg3 29.Bd4 gxh2 30.Rh1 Be4 31.Rxh2 Rd8 0-1 [Event "USA-ch / Zonal"] [Site "New York, NY USA"] [Date "1969.12.17"] [EventDate "?"] [Round "11"] [Result "1-0"] [White "William G Addison"] [Black "William James Lombardy"] [ECO "E95"] [WhiteElo "?"] [BlackElo "?"] [PlyCount "161"] 1.d4 Nf6 2.c4 g6 3.Nc3 Bg7 4.e4 d6 5.Nf3 O-O 6.Be2 e5 7.O-O Nbd7 8.Re1 c6 9.Bf1 Qe7 10.Rb1 Ne8 11.b3 Nc7 12.Ba3 Ne6 13.Ne2 exd4 14.Nfxd4 Nxd4 15.Nxd4 a5 16.Qd2 Nc5 17.Rbd1 Re8 18.Nc2 a4 19.b4 Nxe4 20.Rxe4 Qxe4 21.Re1 Qxe1 22.Nxe1 Bf5 23.Nf3 Be4 24.Ng5 Bf5 25.h3 h6 26.g4 Bb1 27.Nf3 d5 28.Bd3 Bxd3 29.Qxd3 Rad8 30.b5 Re6 31.bxc6 Rxc6 32.c5 d4 33.Qb5 d3 34.Qxb7 Rf6 35.c6 d2 36.Nxd2 Rxd2 37.Bc5 Rc2 38.Qb8+ Kh7 39.Qb5 Rf4 40.c7 Bd4 41.Bxd4 Rxd4 42.Qb7 Rdc4 43.c8=Q Rxc8 44.Qxf7+ Kh8 45.Qf6+ Kh7 46.Qf7+ Kh8 47.Qxg6 R8c6 48.Qe8+ Kg7 49.Qe7+ Kg8 50.Qd8+ Kg7 51.Qd4+ Rf6 52.h4 Kf7 53.Qxa4 Rfc6 54.Qf4+ Ke7 55.Qe4+ Kd7 56.a4 R2c4 57.Qf5+ Kc7 58.a5 Kb7 59.Kg2 Ka6 60.g5 hxg5 61.hxg5 R6c5 62.Qf6+ Kxa5 63.Kg3 Rc1 64.f4 Kb5 65.Qb2+ Kc6 66.Kg4 Kd7 67.Kh5 Rc6 68.Qg7+ Ke8 69.Qg8+ Ke7 70.Qh7+ Kf8 71.Qe4 R1c4 72.Qd5 Kg7 73.Qd7+ Kf8 74.f5 Rc8 75.f6 R4c7 76.Qd6+ Kg8 77.g6 Kh8 78.Kh6 Rc6 79.g7+ Kg8 80.Qd5+ Re6 81.Qxe6# 1-0 [Event "USA-ch / Zonal"] [Site "New York, NY USA"] [Date "1969.12.17"] [EventDate "?"] [Round "11"] [Result "1-0"] [White "Arthur Bisguier"] [Black "Donald Byrne"] [ECO "A16"] [WhiteElo "?"] [BlackElo "?"] [PlyCount "115"] 1.c4 Nf6 2.Nf3 d5 3.cxd5 Nxd5 4.Nc3 g6 5.e4 Nxc3 6.bxc3 Bg7 7.Bc4 O-O 8.O-O c5 9.Ba3 Qc7 10.Rc1 Bg4 11.d4 Nd7 12.Bb5 Bh6 13.Rb1 Nf6 14.h3 Bc8 15.Re1 b6 16.d5 Rd8 17.c4 Bd7 18.Bxd7 Nxd7 19.Bb2 e5 20.d6 Qc6 21.Nxe5 Nxe5 22.Bxe5 Bf8 23.Qf3 f5 24.Qf4 Bxd6 25.exf5 Bxe5 26.Rxe5 Rd4 27.Qh6 Qf6 28.Rbe1 Qf8 29.Qg5 Rd6 30.Re7 Rad8 31.Qh4 h6 32.fxg6 Rxg6 33.Qe4 Rg7 34.Rxg7+ Qxg7 35.Re3 Kh8 36.Rg3 Qf7 37.Rg6 Qf8 38.Qe6 Rd1+ 39.Kh2 Qf4+ 40.Rg3 Rd8 41.Qg6 Qf8 42.f4 Rd4 43.f5 Rd6 44.Qg4 Rf6 45.Rf3 Qd6+ 46.Qg3 Kh7 47.h4 Qxg3+ 48.Kxg3 Rd6 49.Kg4 Rd4+ 50.Kh5 Rxc4 51.Re3 Rf4 52.g4 b5 53.Re5 Ra4 54.g5 hxg5 55.hxg5 Rxa2 56.Re7+ Kg8 57.Kg6 Kf8 58.f6 1-0 [Event "USA-ch / Zonal"] [Site "New York, NY USA"] [Date "1969.12.17"] [EventDate "?"] [Round "11"] [Result "0-1"] [White "Karl Burger"] [Black "Edmar J Mednis"] [ECO "B68"] [WhiteElo "?"] [BlackElo "?"] [PlyCount "60"] 1.e4 c5 2.Nf3 d6 3.d4 cxd4 4.Nxd4 Nf6 5.Nc3 Nc6 6.Bg5 e6 7.Qd2 a6 8.O-O-O Bd7 9.f4 Be7 10.Nf3 b5 11.e5 b4 12.exd6 bxc3 13.Qxc3 Bf8 14.f5 Qa5 15.Bxf6 gxf6 16.fxe6 fxe6 17.Qxf6 Rg8 18.Bc4 Bg7 19.Qh4 Rb8 20.Bb3 Qf5 21.Rhe1 Bf6 22.Qf2 Kd8 23.Kb1 a5 24.Rd3 a4 25.Bxa4 Rxb2+ 26.Kc1 Qf4+ 27.Ree3 Qxa4 28.Ne5 Bxe5 29.Rb3 Rxb3 30.Rxe5 Qa3+ 0-1 [Event "USA-ch / Zonal"] [Site "New York, NY USA"] [Date "1969.12.17"] [EventDate "?"] [Round "11"] [Result "1/2-1/2"] [White "Anthony Saidy"] [Black "Bernard Zuckerman"] [ECO "E75"] [WhiteElo "?"] [BlackElo "?"] [PlyCount "94"] 1.c4 g6 2.d4 Bg7 3.Nc3 Nf6 4.e4 d6 5.Be2 O-O 6.Bg5 c5 7.d5 e6 8.Nf3 h6 9.Bh4 exd5 10.cxd5 g5 11.Bg3 Nh5 12.Nd2 Nxg3 13.hxg3 Nd7 14.Nc4 Qe7 15.Qc2 Ne5 16.Ne3 Re8 17.Kf1 a6 18.a4 Rb8 19.g4 Qf6 20.Nf5 Bxf5 21.gxf5 c4 22.Nd1 b5 23.axb5 axb5 24.Rb1 Nd7 25.f3 Qd4 26.Nf2 Nf6 27.g3 Rec8 28.Kg2 b4 29.Rhc1 g4 30.Bxc4 gxf3+ 31.Kxf3 Nd7 32.b3 Ne5+ 33.Kg2 Qe3 34.Qd1 Ra8 35.Rc2 Ra3 36.Be2 Rc3 37.Rxc3 bxc3 38.Qc2 Nd7 39.Nd1 Qd4 40.Rc1 Nc5 41.Qxc3 Qxe4+ 42.Qf3 Qe5 43.Rc3 Rxb3 44.Re3 Rxe3 45.Nxe3 Qe4 46.Qxe4 Nxe4 47.Nc4 Bf8 1/2-1/2


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