[Event "Olympiad Women-01 Final B"]
[Site "Emmen"]
[Date "1957.09.17"]
[Round "5.2"]
[White "Eretova, Kveta"]
[Black "Piatigorsky, Jacqueline"]
[Result "1-0"]
[ECO "C84"]
[PlyCount "65"]
[EventDate "1957.09.12"]
[EventType "team-tourn"]
[EventRounds "5"]
[EventCountry "NED"]
[SourceTitle "EXT 2019"]
[Source "ChessBase"]
[SourceDate "2018.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2018.10.10"]
[SourceQuality "1"]
[WhiteTeam "Czechoslovakia (W)"]
[BlackTeam "United States (W)"]
[WhiteTeamCountry "CSR"]
[BlackTeamCountry "USA"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. d4 exd4 6. 0-0 Be7 7. e5 Ne4 8. Nxd4 0-0 9. Nf5 d6 10. Nxe7+ Qxe7 11. exd6 cxd6 12. Re1 Nxf2 13. Rxe7 Nxd1 14. Bxc6 bxc6 15. Re1 Bg4 16. h3 Rfe8 17. Rxe8+ Rxe8 18. hxg4 Re1+ 19. Kh2 Nf2 20. Nc3 Nxg4+ 21. Kg3 f5 22. Rb1 d5 23. Bf4 Rxb1 24. Nxb1 Nf6 25. Nd2 h6 26. Be5 Ne4+ 27. Nxe4 dxe4 28. Kf4 g6 29. g4 e3 30. gxf5 e2 31. Bc3 gxf5 32. Kxf5 Kf7 33. Be1 1-0

[Event "Olympiad Women-01 Final B"]
[Site "Emmen"]
[Date "1957.09.16"]
[Round "4.2"]
[White "Piatigorsky, Jacqueline"]
[Black "Foggie, RP."]
[Result "1-0"]
[ECO "C47"]
[PlyCount "71"]
[EventDate "1957.09.12"]
[EventType "team-tourn"]
[EventRounds "5"]
[EventCountry "NED"]
[SourceTitle "EXT 2019"]
[Source "ChessBase"]
[SourceDate "2018.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2018.10.10"]
[SourceQuality "1"]
[WhiteTeam "United States (W)"]
[BlackTeam "Scotland (W)"]
[WhiteTeamCountry "USA"]
[BlackTeamCountry "SCO"]

1. e4 e5 2. Nf3 Nc6 3. Nc3 Nf6 4. d4 exd4 5. Nxd4 Qe7 6. Nxc6 dxc6 7. Bd3 Ng4 8. h3 Ne5 9. Bf4 Qf6 10. Be3 Qg6 11. g3 Bd6 12. Qe2 Bb4 13. Bd4 Qd6 14. Qe3 c5 15. Bxe5 Qxe5 16. 0-0-0 Bxc3 17. bxc3 0-0 18. Bc4 c6 19. f4 Qe7 20. f5 Bxf5 21. Bd3 Rae8 22. Qf4 Be6 23. Kb2 f6 24. a3 Bf7 25. Rhe1 Qe6 26. c4 b5 27. Bf1 bxc4 28. Rd6 c3+ 29. Kxc3 Qa2 30. Qc1 Bg6 31. Bc4+ Qxc4+ 32. Kxc4 Re5 33. Qd2 Bxe4 34. Kc3 Rfe8 35. Rxe4 Rxe4 36. Rd8 1-0

[Event "Olympiad Women-01 Final B"]
[Site "Emmen"]
[Date "1957.09.14"]
[Round "3.2"]
[White "Piatigorsky, Jacqueline"]
[Black "Cassidy, Beth"]
[Result "1-0"]
[ECO "B54"]
[PlyCount "57"]
[EventDate "1957.09.12"]
[EventType "team-tourn"]
[EventRounds "5"]
[EventCountry "NED"]
[SourceTitle "EXT 2019"]
[Source "ChessBase"]
[SourceDate "2018.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2018.10.10"]
[SourceQuality "1"]
[WhiteTeam "United States (W)"]
[BlackTeam "Ireland (W)"]
[WhiteTeamCountry "USA"]
[BlackTeamCountry "IRL"]

1. e4 c5 2. Nf3 e6 3. d4 d6 4. Nc3 cxd4 5. Nxd4 Nc6 6. Be2 Bd7 7. 0-0 Nf6 8. Ndb5 Qb8 9. a4 a6 10. Na3 Be7 11. Be3 Qc7 12. Nc4 0-0 13. Qd2 a5 14. Nb5 Qd8 15. Nbxd6 Bxd6 16. Nxd6 Bc8 17. Rad1 e5 18. f3 Qd7 19. Bc4 Nd4 20. Nb5 Nxb5 21. Bxb5 Qxd2 22. Rxd2 Be6 23. Rfd1 h6 24. Bb6 Nh5 25. Kf2 g6 26. Rd8 Rfxd8 27. Rxd8+ Rxd8 28. Bxd8 Nf6 29. Bxf6 1-0

[Event "Olympiad Women-01 Final B"]
[Site "Emmen"]
[Date "1957.09.13"]
[Round "2.2"]
[White "Litmanowicz, Miroslawa"]
[Black "Piatigorsky, Jacqueline"]
[Result "1/2-1/2"]
[ECO "D45"]
[PlyCount "127"]
[EventDate "1957.09.12"]
[EventType "team-tourn"]
[EventRounds "5"]
[EventCountry "NED"]
[SourceTitle "EXT 2019"]
[Source "ChessBase"]
[SourceDate "2018.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2018.10.10"]
[SourceQuality "1"]
[WhiteTeam "Poland (W)"]
[BlackTeam "United States (W)"]
[WhiteTeamCountry "POL"]
[BlackTeamCountry "USA"]

1. d4 d5 2. c4 e6 3. Nc3 c6 4. e3 Nf6 5. Nf3 Nbd7 6. Qc2 Bd6 7. b3 0-0 8. Be2 dxc4 9. bxc4 e5 10. 0-0 Qe7 11. Bb2 Re8 12. Rfe1 e4 13. Nd2 Nf8 14. f3 Bf5 15. Ncxe4 Nxe4 16. fxe4 Qh4 17. Nf1 Bxe4 18. Bd3 Bxd3 19. Qxd3 Re4 20. g3 Qg4 21. h3 Qf3 22. Qe2 Qxe2 23. Rxe2 Rae8 24. Bc3 c5 25. Rd2 b6 26. Kf2 h6 27. Rad1 Nh7 28. Rd3 cxd4 29. Bxd4 Bc5 30. Bxc5 bxc5 31. Nd2 R4e6 32. Nf1 Nf6 33. Rb1 Ne4+ 34. Kf3 Rf6+ 35. Kg2 Rf2+ 36. Kg1 Rxa2 37. Rb7 a5 38. Rdd7 Ng5 39. h4 Nf3+ 40. Kh1 Ne5 41. Rdc7 Rd8 42. Rb1 Nd3 43. Kg1 a4 44. Rbb7 Ne5 45. Rb1 Nd3 46. Rd1 Kf8 47. Rxc5 Nxc5 48. Rxd8+ Ke7 49. Ra8 Ne4 50. Ra6 a3 51. g4 Ra1 52. Kg2 a2 53. c5 Nxc5 54. Ra7+ Kf6 55. Nd2 Nd3 56. h5 Nb4 57. Ne4+ Ke5 58. Nc3 Rc1 59. Nxa2 Rc2+ 60. Kf3 Rxa2 61. Rxf7 Nd3 62. Rxg7 Rf2+ 63. Kg3 Rf6 64. g5 1/2-1/2

[Event "Olympiad Women-01 Final B"]
[Site "Emmen"]
[Date "1957.09.12"]
[Round "1.2"]
[White "Piatigorsky, Jacqueline"]
[Black "Haahr, Merete"]
[Result "1-0"]
[ECO "C47"]
[PlyCount "53"]
[EventDate "1957.09.12"]
[EventType "team-tourn"]
[EventRounds "5"]
[EventCountry "NED"]
[SourceTitle "EXT 2019"]
[Source "ChessBase"]
[SourceDate "2018.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2018.10.10"]
[SourceQuality "1"]
[WhiteTeam "United States (W)"]
[BlackTeam "Denmark (W)"]
[WhiteTeamCountry "USA"]
[BlackTeamCountry "DEN"]

1. e4 e5 2. Nf3 Nc6 3. Nc3 Be7 4. d4 exd4 5. Nxd4 Nf6 6. Be3 Bb4 7. Nxc6 bxc6 8. Bd3 d5 9. exd5 cxd5 10. 0-0 0-0 11. Bg5 Bxc3 12. bxc3 Qd6 13. Re1 Bd7 14. Qf3 Ng4 15. Bf4 Qc6 16. Qg3 Rac8 17. Re7 Nf6 18. Re5 Ne4 19. Bxe4 dxe4 20. Rd1 Rfe8 21. Rg5 g6 22. Be5 Bf5 23. Rxf5 Qe6 24. Rh5 Kf8 25. Rxh7 Qxe5 26. Qxe5 Rxe5 27. Rh8+ 1-0

[Event "Olympiad Women-01 Preliminaries B"]
[Site "Emmen"]
[Date "1957.09.10"]
[Round "7.2"]
[White "Piatigorsky, Jacqueline"]
[Black "Welter"]
[Result "1-0"]
[ECO "C47"]
[PlyCount "83"]
[EventDate "1957.09.03"]
[EventType "team-tourn"]
[EventRounds "7"]
[EventCountry "NED"]
[SourceTitle "EXT 2019"]
[Source "ChessBase"]
[SourceDate "2018.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2018.10.10"]
[SourceQuality "1"]
[WhiteTeam "United States (W)"]
[BlackTeam "Luxembourg (W)"]
[WhiteTeamCountry "USA"]
[BlackTeamCountry "LUX"]

1. e4 e5 2. Nf3 Nc6 3. Nc3 Nf6 4. d4 d6 5. dxe5 Nxe5 6. Nxe5 dxe5 7. Qxd8+ Kxd8 8. Bg5 c6 9. 0-0-0+ Kc7 10. Bc4 Bg4 11. f3 Bh5 12. a3 Nd7 13. Rd2 f6 14. Be3 Bc5 15. Rxd7+ Kxd7 16. Bxc5 Rhd8 17. Rd1+ Kc7 18. Rd2 Rxd2 19. Kxd2 Rd8+ 20. Ke2 b6 21. Be3 g5 22. h3 h6 23. Bf2 a5 24. Nd1 Kb7 25. Ne3 b5 26. Ba2 Ka6 27. Nf5 Rh8 28. Be6 Re8 29. Ng7 Rxe6 30. Nxe6 Kb7 31. Bc5 Bg6 32. g4 Kc8 33. Ng7 Kd7 34. Nf5 h5 35. b3 hxg4 36. hxg4 a4 37. Kd2 axb3 38. cxb3 Bf7 39. Kc3 Bg6 40. a4 Bxf5 41. gxf5 bxa4 42. bxa4 1-0

[Event "Olympiad Women-01 Preliminaries B"]
[Site "Emmen"]
[Date "1957.09.09"]
[Round "6.2"]
[White "Ivanova, Antonia"]
[Black "Piatigorsky, Jacqueline"]
[Result "1/2-1/2"]
[ECO "D30"]
[PlyCount "26"]
[EventDate "1957.09.03"]
[EventType "team-tourn"]
[EventRounds "7"]
[EventCountry "NED"]
[SourceTitle "EXT 2019"]
[Source "ChessBase"]
[SourceDate "2018.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2018.10.10"]
[SourceQuality "1"]
[WhiteTeam "Bulgaria (W)"]
[BlackTeam "United States (W)"]
[WhiteTeamCountry "BUL"]
[BlackTeamCountry "USA"]

1. d4 d5 2. c4 e6 3. Nf3 c6 4. e3 Bd6 5. Nbd2 f5 6. Bd3 Nh6 7. b3 0-0 8. Bb2 Nd7 9. Ne5 Nf6 10. Qe2 Ne4 11. 0-0 Bd7 12. f3 Nxd2 13. Qxd2 Be8 1/2-1/2

[Event "Olympiad Women-01 Preliminaries B"]
[Site "Emmen"]
[Date "1957.09.07"]
[Round "5.2"]
[White "Piatigorsky, Jacqueline"]
[Black "Liebert, Ursula"]
[Result "0-1"]
[ECO "C02"]
[PlyCount "35"]
[EventDate "1957.09.03"]
[EventType "team-tourn"]
[EventRounds "7"]
[EventCountry "NED"]
[SourceTitle "EXT 2019"]
[Source "ChessBase"]
[SourceDate "2018.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2018.10.10"]
[SourceQuality "1"]
[WhiteTeam "United States (W)"]
[BlackTeam "German Dem Rep (W)"]
[WhiteTeamCountry "USA"]
[BlackTeamCountry "DDR"]

1. e4 e6 2. d4 d5 3. e5 c5 4. c3 Nc6 5. Nf3 Qb6 6. a3 c4 7. g3 Bd7 8. Bh3 Na5 9. Nbd2 Be7 10. 0-0 h5 11. Ne1 g5 12. f3 0-0-0 13. Rf2 f5 14. exf6 Nxf6 15. Nf1 Rdg8 16. Bg2 Bd6 17. Be3 g4 18. Qd2 0-1

[Event "Olympiad Women-01 Preliminaries B"]
[Site "Emmen"]
[Date "1957.09.06"]
[Round "4.2"]
[White "Zebinger, Berta"]
[Black "Piatigorsky, Jacqueline"]
[Result "0-1"]
[ECO "C68"]
[PlyCount "102"]
[EventDate "1957.09.03"]
[EventType "team-tourn"]
[EventRounds "7"]
[EventCountry "NED"]
[SourceTitle "EXT 2019"]
[Source "ChessBase"]
[SourceDate "2018.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2018.10.10"]
[SourceQuality "1"]
[WhiteTeam "Austria (W)"]
[BlackTeam "United States (W)"]
[WhiteTeamCountry "AUT"]
[BlackTeamCountry "USA"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Bxc6 dxc6 5. d4 exd4 6. Qxd4 Qxd4 7. Nxd4 c5 8. Ne2 Bd7 9. Nbc3 0-0-0 10. 0-0 f6 11. Nd5 Ne7 12. c4 Ng6 13. f3 Bd6 14. Nec3 Rhe8 15. a3 Be6 16. b3 Ne5 17. Bf4 b6 18. Rfd1 Kb7 19. Bg3 c6 20. Ne3 Be7 21. Bxe5 fxe5 22. Nf5 Bf8 23. Kf1 g6 24. Ng3 Kc7 25. Ke1 Bh6 26. Nge2 Rxd1+ 27. Rxd1 Rd8 28. Rxd8 Kxd8 29. Na4 Kc7 30. Kd1 Be3 31. Kc2 b5 32. Nb2 Kb6 33. Kd3 Bg5 34. a4 Ka5 35. g3 Kb4 36. axb5 cxb5 37. f4 Bf6 38. Nc3 Kxb3 39. cxb5 axb5 40. Nbd1 c4+ 41. Kd2 b4 42. Ne2 c3+ 43. Ndxc3 bxc3+ 44. Nxc3 exf4 45. Ne2 fxg3 46. hxg3 Be5 47. Ke3 g5 48. Nd4+ Bxd4+ 49. Kxd4 h5 50. Ke5 Bc8 51. Kf6 h4 0-1

[Event "Olympiad Women-01 Preliminaries B"]
[Site "Emmen"]
[Date "1957.09.05"]
[Round "3.2"]
[White "Piatigorsky, Jacqueline"]
[Black "Ladanyike Karakas, Eva"]
[Result "1/2-1/2"]
[ECO "C47"]
[PlyCount "57"]
[EventDate "1957.09.03"]
[EventType "team-tourn"]
[EventRounds "7"]
[EventCountry "NED"]
[SourceTitle "EXT 2008"]
[Source "ChessBase"]
[SourceDate "2007.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2007.11.25"]
[SourceQuality "1"]
[WhiteTeam "United States (W)"]
[BlackTeam "Hungary (W)"]
[WhiteTeamCountry "USA"]
[BlackTeamCountry "HUN"]

1. e4 e5 2. Nf3 Nc6 3. Nc3 Nf6 4. d4 exd4 5. Nxd4 Bb4 6. Nxc6 bxc6 7. Bd3 d5 8. exd5 cxd5 9. 0-0 0-0 10. Bg5 c6 11. Qf3 Be7 12. Rae1 Qc7 13. Ne2 h6 14. Bc1 Bg4 15. Qg3 Bd6 16. Qh4 Be5 17. Ng3 Bd7 18. Nf5 Bxf5 19. Bxf5 Nh7 20. Bxh6 gxh6 21. Qxh6 f6 22. f4 Bxb2 23. Rf3 Kh8 24. Qxh7+ Qxh7 25. Bxh7 Kxh7 26. Re7+ Kh6 27. Rh3+ Kg6 28. f5+ Kxf5 29. Rf3+ 1/2-1/2

[Event "Olympiad Women-01 Preliminaries B"]
[Site "Emmen"]
[Date "1957.09.04"]
[Round "2.2"]
[White "Foggie, RP."]
[Black "Piatigorsky, Jacqueline"]
[Result "0-1"]
[ECO "A25"]
[PlyCount "90"]
[EventDate "1957.09.03"]
[EventType "team-tourn"]
[EventRounds "7"]
[EventCountry "NED"]
[SourceTitle "EXT 2019"]
[Source "ChessBase"]
[SourceDate "2018.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2018.10.10"]
[SourceQuality "1"]
[WhiteTeam "Scotland (W)"]
[BlackTeam "United States (W)"]
[WhiteTeamCountry "SCO"]
[BlackTeamCountry "USA"]

1. c4 e5 2. Nc3 Nc6 3. g3 f5 4. Bg2 Nf6 5. Nf3 Be7 6. Nd5 e4 7. Nxe7 exf3 8. Nxc8 fxg2 9. Rg1 Qxc8 10. Rxg2 d6 11. d3 Qe6 12. Bd2 0-0 13. Bc3 Rfe8 14. e3 Rad8 15. Qe2 d5 16. 0-0-0 dxc4 17. dxc4 Rxd1+ 18. Kxd1 Qe4 19. Qf1 Qb1+ 20. Ke2 Qxf1+ 21. Kxf1 Ne4 22. Be1 Ne5 23. b3 Nd3 24. f4 Nxe1 25. Kxe1 Rd8 26. Rc2 Kf7 27. Ke2 Kf6 28. Kf3 Rd2 29. Rxd2 Nxd2+ 30. Ke2 Ne4 31. Kf3 Nc3 32. a4 Ne4 33. b4 Nd6 34. Ke2 Nxc4 35. Kf3 Nd2+ 36. Ke2 Ne4 37. Kf3 c5 38. bxc5 Nxc5 39. h3 Nxa4 40. g4 Nc5 41. Kg3 a5 42. Kh4 a4 43. Kh5 a3 44. e4 Nxe4 45. g5+ Ke6 0-1

[Event "US Open-56"]
[Site "Long Beach"]
[Date "1955.08.13"]
[Round "6"]
[White "Gross, Henry"]
[Black "Piatigorsky, Jacqueline"]
[Result "1-0"]
[ECO "C47"]
[PlyCount "57"]
[EventDate "1955.08.08"]
[EventType "swiss"]
[EventRounds "12"]
[EventCountry "USA"]
[SourceTitle "EXT 2018"]
[Source "ChessBase"]
[SourceDate "2017.10.13"]
[SourceVersion "1"]
[SourceVersionDate "2017.10.13"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nf6 3. Nc3 Nc6 4. d4 Bb4 5. a3 Bxc3+ 6. bxc3 Nxe4 7. d5 Ne7 8. Nxe5 d6 9. Bb5+ Kf8 10. Nf3 Nxc3 11. Qd3 Nxb5 12. a4 Bf5 13. Qxb5 Rb8 14. 0-0 f6 15. Re1 Kf7 16. Ra3 Re8 17. Nd4 Bd7 18. Qc4 Ng6 19. Rxe8 Qxe8 20. Re3 Qd8 21. h4 Ne5 22. Qe2 Bxa4 23. Ne6 Qd7 24. Rg3 Rg8 25. Qh5+ Ng6 26. Qxh7 Bxc2 27. h5 Nf8 28. Rxg7+ Rxg7 29. Qxg7+ 1-0

[Event "US Open-56"]
[Site "Long Beach"]
[Date "1955.08.10"]
[Round "3"]
[White "Piatigorsky, Jacqueline"]
[Black "Pupols, Viktors"]
[Result "0-1"]
[ECO "B94"]
[PlyCount "40"]
[EventDate "1955.08.08"]
[EventType "swiss"]
[EventRounds "12"]
[EventCountry "USA"]
[SourceTitle "EXT 2018"]
[Source "ChessBase"]
[SourceDate "2017.10.13"]
[SourceVersion "1"]
[SourceVersionDate "2017.10.13"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Bg5 e5 7. Bxf6 gxf6 8. Nb3 Be6 9. Qd2 Nc6 10. Be2 Rg8 11. 0-0 f5 12. f4 Bh6 13. Rad1 Bxf4 14. Qxd6 Qh4 15. Rxf4 Qxf4 16. Bh5 Rxg2+ 17. Kxg2 Qg5+ 18. Kh1 Qxh5 19. Rg1 Qf3+ 20. Rg2 Rd8 0-1

[Event "US Open-56"]
[Site "Long Beach"]
[Date "1955.08.08"]
[Round "1"]
[White "Piatigorsky, Jacqueline"]
[Black "Lapiken, Peter Petrovich"]
[Result "0-1"]
[ECO "C47"]
[PlyCount "94"]
[EventDate "1955.08.08"]
[EventType "swiss"]
[EventRounds "12"]
[EventCountry "USA"]
[SourceTitle "EXT 2018"]
[Source "ChessBase"]
[SourceDate "2017.10.13"]
[SourceVersion "1"]
[SourceVersionDate "2017.10.13"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Nc3 Nf6 4. d4 exd4 5. Nxd4 Bb4 6. Nxc6 Bxc3+ 7. bxc3 bxc6 8. Bd3 d6 9. Bg5 h6 10. Bh4 Qe7 11. 0-0 Qe5 12. Qe1 Ng4 13. Bg3 Qc5 14. h3 Ne5 15. Qd2 0-0 16. Kh1 f5 17. f4 Nc4 18. Qe1 Nb6 19. Bf2 Qa5 20. Bh4 Bd7 21. Rf3 Rae8 22. Re3 g5 23. Rg3 fxe4 24. Bxg5 exd3 25. Bxh6+ Kh7 26. Rg7+ Kxh6 27. Qg3 Qf5 28. Rg4 Qxg4 29. hxg4 d2 30. Rd1 Nc4 31. Qh4+ Kg7 32. Qg5+ Kf7 33. Qh5+ Ke7 34. Qg5+ Rf6 35. Qg7+ Rf7 36. Qg5+ Kf8 37. Kh2 Re1 38. Qh6+ Ke8 39. Qh8+ Rf8 40. Qh5+ Kd8 41. Qh4+ Re7 42. f5 Ne3 43. Rb1 Bc8 44. f6 Nxg4+ 45. Kg3 Rxf6 46. Qh8+ Re8 47. Qh1 Re3+ 0-1

[Event "US Open-53"]
[Site "Tampa"]
[Date "1952.07.25"]
[Round "12"]
[White "Piatigorsky, Jacqueline"]
[Black "Hurttlen, Ralph"]
[Result "1/2-1/2"]
[ECO "B00"]
[PlyCount "35"]
[EventDate "1952.07.14"]
[EventType "swiss"]
[EventRounds "12"]
[EventCountry "USA"]
[SourceTitle "EXT 2023"]
[Source "ChessBase"]
[SourceDate "2022.10.05"]
[SourceVersion "1"]
[SourceVersionDate "2022.10.05"]
[SourceQuality "1"]

1. e4 Nc6 2. d4 e5 3. dxe5 Nxe5 4. Nf3 Nxf3+ 5. Qxf3 Bc5 6. Bc4 Qf6 7. Be3 Bxe3 8. fxe3 b5 9. Bxb5 Qxb2 10. 0-0 Nh6 11. Bc4 Qxa1 12. Bxf7+ Kd8 13. e5 Rb8 14. Qg3 Nxf7 15. Qxg7 Rxb1 16. Qf6+ Ke8 17. Qxf7+ Kd8 18. Qf6+ 1/2-1/2

[Event "US Open-53"]
[Site "Tampa"]
[Date "1952.07.23"]
[Round "10"]
[White "Koelsche, Giles A"]
[Black "Piatigorsky, Jacqueline"]
[Result "1-0"]
[ECO "A13"]
[PlyCount "67"]
[EventDate "1952.07.14"]
[EventType "swiss"]
[EventRounds "12"]
[EventCountry "USA"]
[SourceTitle "EXT 2023"]
[Source "ChessBase"]
[SourceDate "2022.10.05"]
[SourceVersion "1"]
[SourceVersionDate "2022.10.05"]
[SourceQuality "1"]

1. Nf3 d5 2. c4 e6 3. b3 c5 4. Bb2 Nc6 5. g3 d4 6. Bg2 Bd6 7. d3 Nf6 8. Na3 a6 9. Nc2 e5 10. 0-0 0-0 11. e3 Bg4 12. Qd2 Qd7 13. b4 b5 14. cxb5 axb5 15. bxc5 Bxc5 16. Rfc1 Ra4 17. Ncxd4 Bxd4 18. exd4 Bxf3 19. Bxf3 Nxd4 20. Bg2 h6 21. Qd1 Rd8 22. Rc5 Qa7 23. Rxe5 Rxa2 24. Rxa2 Qxa2 25. Bxd4 Rxd4 26. Rxb5 Ng4 27. Rb8+ Kh7 28. Qf3 Qe6 29. Bf1 Ne5 30. Qe3 Qd6 31. Rb7 f6 32. Bh3 Kg6 33. Bg2 Nxd3 34. Qe8+ 1-0

[Event "US Open-53"]
[Site "Tampa"]
[Date "1952.07.22"]
[Round "9"]
[White "Piatigorsky, Jacqueline"]
[Black "Brasket, Curt Justin"]
[Result "1/2-1/2"]
[ECO "B64"]
[PlyCount "68"]
[EventDate "1952.07.14"]
[EventType "swiss"]
[EventRounds "12"]
[EventCountry "USA"]
[SourceTitle "EXT 2023"]
[Source "ChessBase"]
[SourceDate "2022.10.05"]
[SourceVersion "1"]
[SourceVersionDate "2022.10.05"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 d6 6. Bg5 e6 7. Qd2 Be7 8. 0-0-0 0-0 9. f4 Qa5 10. Nb3 Qb6 11. Be2 Rd8 12. Bf3 a6 13. g4 Qc7 14. h4 b5 15. Qg2 Ne8 16. Bxe7 Nxe7 17. h5 b4 18. Ne2 a5 19. Kb1 e5 20. f5 a4 21. Nbc1 f6 22. g5 fxg5 23. Qxg5 h6 24. Qe3 Nf6 25. Rhg1 Kh8 26. Rg2 d5 27. exd5 Bxf5 28. Ng3 e4 29. d6 Rxd6 30. Rxd6 Qxd6 31. Nxe4 Qe5 32. Nd3 Qe6 33. Ndc5 Qe5 34. Nd3 Qe6 1/2-1/2

[Event "US Open-53"]
[Site "Tampa"]
[Date "1952.07.20"]
[Round "7"]
[White "Piatigorsky, Jacqueline"]
[Black "Bills, William"]
[Result "1-0"]
[ECO "C43"]
[PlyCount "35"]
[EventDate "1952.07.14"]
[EventType "swiss"]
[EventRounds "12"]
[EventCountry "USA"]
[SourceTitle "EXT 2023"]
[Source "ChessBase"]
[SourceDate "2022.10.05"]
[SourceVersion "1"]
[SourceVersionDate "2022.10.05"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nf6 3. d4 exd4 4. e5 Ne4 5. Qxd4 d5 6. exd6 Nxd6 7. Bg5 f6 8. Bf4 Nc6 9. Qa4 Bd7 10. Nc3 Qe7+ 11. Be2 Qf7 12. 0-0-0 0-0-0 13. Be3 Kb8 14. Rd5 Nc8 15. Rhd1 Nb4 16. Rxd7 Rxd7 17. Rxd7 Qg6 18. Rd8 1-0

[Event "US Open-53"]
[Site "Tampa"]
[Date "1952.07.18"]
[Round "5"]
[White "Piatigorsky, Jacqueline"]
[Black "Ludwig, Alfred Carl"]
[Result "1/2-1/2"]
[ECO "C09"]
[PlyCount "51"]
[EventDate "1952.07.14"]
[EventType "swiss"]
[EventRounds "12"]
[EventCountry "USA"]
[SourceTitle "EXT 2023"]
[Source "ChessBase"]
[SourceDate "2022.10.05"]
[SourceVersion "1"]
[SourceVersionDate "2022.10.05"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. Nd2 c5 4. Ngf3 Nc6 5. exd5 exd5 6. Bb5 Nf6 7. 0-0 Be7 8. dxc5 Bxc5 9. Nb3 Be7 10. Nbd4 Bd7 11. c3 0-0 12. Bd3 Bg4 13. Qc2 Rc8 14. Be3 Nb4 15. Qe2 Nxd3 16. Qxd3 a6 17. Rfe1 Bd6 18. Bg5 h6 19. Bh4 g5 20. Bg3 Ne4 21. Ne5 Nc5 22. Qc2 Bxe5 23. Bxe5 Qd7 24. Re3 f6 25. Bd6 Qxd6 26. Qg6+ 1/2-1/2

[Event "US Open-53"]
[Site "Tampa"]
[Date "1952.07.16"]
[Round "3"]
[White "Piatigorsky, Jacqueline"]
[Black "Cintron, Rafael L"]
[Result "1-0"]
[ECO "C10"]
[PlyCount "103"]
[EventDate "1952.07.14"]
[EventType "swiss"]
[EventRounds "12"]
[EventCountry "USA"]
[SourceTitle "EXT 2023"]
[Source "ChessBase"]
[SourceDate "2022.10.05"]
[SourceVersion "1"]
[SourceVersionDate "2022.10.05"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. Nc3 dxe4 4. Nxe4 Be7 5. Nf3 Nf6 6. Bd3 b6 7. Nxf6+ Bxf6 8. Be4 c6 9. c3 Bb7 10. Bf4 0-0 11. Qc2 g6 12. h4 Bg7 13. 0-0-0 f5 14. Bd3 h5 15. Ng5 Re8 16. Bc4 Bc8 17. Rhe1 Bh6 18. Nxe6 Bxe6 19. Bxe6+ Kh7 20. Bxh6 Kxh6 21. Qd2+ Kg7 22. Qf4 Nd7 23. Re3 Nf6 24. Qe5 Qb8 25. Rde1 Qxe5 26. Rxe5 Ng4 27. R5e2 Rad8 28. f3 Nf6 29. Bb3 Rxe2 30. Rxe2 Re8 31. Rxe8 Nxe8 32. Kd2 Kf6 33. Ke3 Nd6 34. c4 c5 35. d5 a5 36. a4 Ke5 37. Ba2 f4+ 38. Kf2 Nf5 39. Bb1 Ng3 40. Bxg6 Kd6 41. Kg1 Ke5 42. Kh2 Kf6 43. Bd3 Ke5 44. Kh3 Nh1 45. Bg6 Ng3 46. Bxh5 Nxh5 47. Kg4 Nf6+ 48. Kg5 Nh7+ 49. Kg6 Nf8+ 50. Kg7 Nd7 51. h5 Nf6 52. h6 1-0

[Event "US Open-53"]
[Site "Tampa"]
[Date "1952.07.15"]
[Round "2"]
[White "Byrne, Donald"]
[Black "Piatigorsky, Jacqueline"]
[Result "1-0"]
[ECO "A10"]
[PlyCount "51"]
[EventDate "1952.07.14"]
[EventType "swiss"]
[EventRounds "12"]
[EventCountry "USA"]
[SourceTitle "EXT 2023"]
[Source "ChessBase"]
[SourceDate "2022.10.05"]
[SourceVersion "1"]
[SourceVersionDate "2022.10.05"]
[SourceQuality "1"]

1. Nf3 f5 2. g3 Nf6 3. Bg2 e6 4. b3 Be7 5. c4 0-0 6. 0-0 c6 7. Qc2 Qe8 8. Ba3 d6 9. d4 a5 10. Nc3 Na6 11. Na4 Qd8 12. c5 Nb4 13. Bxb4 axb4 14. Ne1 Qa5 15. Nd3 Nd5 16. e4 fxe4 17. Bxe4 Nf6 18. Bg2 Bd7 19. Nb6 Rae8 20. Bh3 dxc5 21. Nxd7 Nxd7 22. Bxe6+ Kh8 23. Bxd7 Rd8 24. Bh3 Rxd4 25. Rae1 Bf6 26. Nxc5 1-0

[Event "US Open-53"]
[Site "Tampa"]
[Date "1952.07.14"]
[Round "1"]
[White "Piatigorsky, Jacqueline"]
[Black "Lebzeltern, Edward P"]
[Result "1-0"]
[ECO "B38"]
[PlyCount "65"]
[EventDate "1952.07.14"]
[EventType "swiss"]
[EventRounds "12"]
[EventCountry "USA"]
[SourceTitle "EXT 2023"]
[Source "ChessBase"]
[SourceDate "2022.10.05"]
[SourceVersion "1"]
[SourceVersionDate "2022.10.05"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 d6 5. c4 Nf6 6. Nc3 g6 7. Be2 Bg7 8. Be3 0-0 9. 0-0 a6 10. f4 Qc7 11. Rc1 Re8 12. Nd5 Qd8 13. Nxc6 bxc6 14. Bb6 Qd7 15. Nc7 Rb8 16. Nxe8 Rxb6 17. Nxf6+ Bxf6 18. b3 Rb8 19. Kh1 Bb7 20. Bf3 Rd8 21. Rc2 e6 22. Rd2 Bc3 23. Rd3 Bb4 24. f5 e5 25. Qc1 Qe7 26. fxg6 fxg6 27. a3 Bc5 28. b4 Bd4 29. Bg4 c5 30. Rdf3 Bxe4 31. Rf7 Qh4 32. Be6 Re8 33. R7f4+ 1-0

