[Event "Foxwoods op U2000"]
[Site "Connecticut"]
[Date "2001.04.13"]
[Round "2"]
[White "Dondis, Harold"]
[Black "Shapiro, Oscar"]
[Result "1-0"]
[ECO "D59"]
[PlyCount "58"]
[EventDate "2001.04.12"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "USA"]
[SourceTitle "EXT 2002"]
[Source "ChessBase"]
[SourceDate "2001.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2001.11.25"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 e6 3. Nc3 d5 4. Nf3 Be7 5. Bg5 h6 6. Bh4 0-0 7. e3 b6 8. cxd5 Nxd5 9. Bxe7 Qxe7 10. e4 Nxc3 11. bxc3 Bb7 12. Bd3 c5 13. 0-0 cxd4 14. cxd4 Nd7 15. Qe2 Rfd8 16. Rad1 Rac8 17. Qd2 Nf6 18. Rfe1 Qa3 19. Rc1 Rxc1 20. Rxc1 Bxe4 21. Bxe4 Nxe4 22. Qc2 Nd6 23. Ne5 Rc8 24. Nc6 Rc7 25. Rd1 Qa5 26. g3 Qd5 27. Rc1 Nf5 28. Qc4 Nxd4 29. Qxd5 exd5 1-0

[Event "Philadelphia National op 31st"]
[Site "Philadelphia"]
[Date "2000.11.26"]
[Round "1"]
[White "Shapiro, Oscar"]
[Black "Prasetyo, Aditya"]
[Result "0-1"]
[ECO "A34"]
[PlyCount "78"]
[EventDate "2000.11.26"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "USA"]
[SourceTitle "CBM 079 Extra"]
[Source "ChessBase"]
[SourceDate "2001.01.11"]
[SourceVersion "2"]
[SourceVersionDate "2001.01.25"]
[SourceQuality "1"]

1. c4 Nf6 2. g3 d5 3. cxd5 Nxd5 4. Bg2 c5 5. Nc3 e6 6. Nf3 Nc6 7. 0-0 Be7 8. d4 Nxc3 9. bxc3 0-0 10. e3 Qa5 11. Qb3 Rd8 12. Bb2 Bd7 13. Rfd1 Qc7 14. a4 Na5 15. Qa2 Bc6 16. Ne5 Bxg2 17. Kxg2 Bd6 18. Nd3 c4 19. Ne1 Nb3 20. Rab1 a6 21. Bc1 Qa5 22. e4 b5 23. e5 Be7 24. Qc2 Qxa4 25. Nf3 h6 26. Qe2 Qa5 27. Bd2 Qc7 28. Qe4 a5 29. Qg4 Kh8 30. Qh5 Qb7 31. Kh3 Bf8 32. Be3 a4 33. Ng5 g6 34. Qh4 Qe7 35. d5 exd5 36. e6 fxe6 37. Rxb3 axb3 38. Bd4+ Kg8 39. f4 Bg7 0-1

[Event "US Open-96"]
[Site "Concord"]
[Date "1995.??.??"]
[Round "11"]
[White "Daw, P."]
[Black "Shapiro, Oscar"]
[Result "1/2-1/2"]
[ECO "E05"]
[PlyCount "43"]
[EventDate "1995.08.06"]
[EventType "swiss"]
[EventRounds "12"]
[EventCountry "USA"]
[SourceTitle "EXT 2001"]
[Source "ChessBase"]
[SourceDate "2000.11.22"]
[SourceVersion "1"]
[SourceVersionDate "2000.11.22"]
[SourceQuality "1"]

1. d4 d5 2. Nf3 Nf6 3. c4 e6 4. g3 Be7 5. Bg2 0-0 6. 0-0 dxc4 7. Nbd2 c5 8. dxc5 Nc6 9. Qc2 Bxc5 10. Qxc4 Qe7 11. a3 a5 12. Ne4 Nxe4 13. Qxe4 f5 14. Qc4 Bd6 15. Rd1 Ne5 16. Qd4 Nxf3+ 17. Bxf3 Ra6 18. Bd2 Bc5 19. Qe5 Bd6 20. Qd4 Bc5 21. Qe5 Bd6 22. Qd4 1/2-1/2

[Event "Las Vegas Seniors"]
[Site "Las Vegas"]
[Date "1995.??.??"]
[Round "4"]
[White "Wagner, Claude"]
[Black "Shapiro, Oscar"]
[Result "1-0"]
[ECO "C27"]
[WhiteElo "2415"]
[PlyCount "77"]
[EventDate "1995.??.??"]
[EventType "swiss"]
[EventRounds "5"]
[EventCountry "USA"]
[SourceTitle "EXT 1997"]
[Source "ChessBase"]
[SourceDate "1996.11.15"]
[SourceVersion "1"]
[SourceVersionDate "1996.11.15"]
[SourceQuality "1"]

1. e4 e5 2. Nc3 Bc5 3. Bc4 d6 4. d3 Nf6 5. Na4 Bb6 6. Nxb6 axb6 7. f4 exf4 8. Bxf4 Be6 9. Bxe6 fxe6 10. Bg5 0-0 11. Ne2 Qe8 12. 0-0 Qh5 13. Bxf6 Rxf6 14. Rxf6 gxf6 15. g3 Nd7 16. d4 Qg4 17. Qd3 c6 18. Rf1 Kh8 19. c3 Rg8 20. Rf2 b5 21. h3 Qg6 22. Nf4 Qe8 23. Qf3 Qf7 24. Kh1 Rg5 25. Kh2 Rg8 26. Qe3 Qe8 27. Nd3 Qg6 28. Qf3 Qe8 29. Nf4 Rg5 30. h4 Rg7 31. Nh5 Rg6 32. g4 Qa8 33. Kh3 Qd8 34. Nf4 Rh6 35. Nxe6 Qe7 36. Qf4 Nf8 37. Nxf8 Qxf8 38. g5 Rg6 39. h5 1-0

[Event "US Open-96"]
[Site "Concord"]
[Date "1995.??.??"]
[Round "9"]
[White "Whitaker, Robert"]
[Black "Shapiro, Oscar"]
[Result "1/2-1/2"]
[ECO "D13"]
[PlyCount "89"]
[EventDate "1995.08.06"]
[EventType "swiss"]
[EventRounds "12"]
[EventCountry "USA"]
[SourceTitle "EXT 2001"]
[Source "ChessBase"]
[SourceDate "2000.11.22"]
[SourceVersion "1"]
[SourceVersionDate "2000.11.22"]
[SourceQuality "1"]

1. c4 c6 2. Nc3 d5 3. cxd5 cxd5 4. d4 Nf6 5. Nf3 Nc6 6. e3 e6 7. Bd3 Bd6 8. 0-0 0-0 9. a3 e5 10. dxe5 Nxe5 11. Nxe5 Bxe5 12. f4 Bc7 13. Nb5 Bb6 14. Nd4 Bxd4 15. exd4 Re8 16. Re1 Bg4 17. Rxe8+ Qxe8 18. Qd2 Qd7 19. Qb4 b6 20. Bd2 Bf5 21. Bxf5 Qxf5 22. Re1 Ne4 23. Be3 Rc8 24. Qe7 a5 25. Qb7 Qe6 26. Rc1 Rxc1+ 27. Bxc1 h6 28. Qb8+ Kh7 29. Qe5 Qd7 30. h3 f6 31. Qh5 g6 32. Qe2 Qc6 33. Be3 f5 34. Qa6 Nd6 35. Qa7+ Qb7 36. Qxb7+ Nxb7 37. Bd2 Kg7 38. Kf2 Nd6 39. Ke2 Kf7 40. Kd3 Ke6 41. a4 Kd7 42. b3 Kc6 43. Bc1 b5 44. Ba3 bxa4 45. Bxd6 1/2-1/2

[Event "US Open-95"]
[Site "Chicago"]
[Date "1994.??.??"]
[Round "?"]
[White "Shapiro, Oscar"]
[Black "Van Buskirk, Charles Anthony"]
[Result "1/2-1/2"]
[ECO "B22"]
[BlackElo "2275"]
[PlyCount "120"]
[EventDate "1994.08.07"]
[EventType "swiss"]
[EventRounds "12"]
[EventCountry "USA"]
[SourceTitle "EXT 1998"]
[Source "ChessBase"]
[SourceDate "1997.11.17"]
[SourceVersion "1"]
[SourceVersionDate "1997.11.17"]
[SourceQuality "1"]

1. e4 c5 2. c3 e5 3. Nf3 Nc6 4. Bb5 a6 5. Bxc6 dxc6 6. Nxe5 Qe7 7. d4 cxd4 8. cxd4 f6 9. Nf3 Qxe4+ 10. Qe2 Qxe2+ 11. Kxe2 Be6 12. Nbd2 0-0-0 13. b3 Ne7 14. Bb2 Nd5 15. Rhe1 Bd6 16. Kf1 Bf5 17. Nc4 Bc7 18. Ne3 Bd3+ 19. Kg1 Be4 20. Nd2 Bg6 21. Nxd5 Rxd5 22. Nc4 b5 23. Ne3 Rd7 24. Rac1 Kb7 25. Red1 Rhd8 26. d5 cxd5 27. Bd4 b4 28. h3 Bf7 29. Kf1 Bb6 30. Nf5 Bxd4 31. Rxd4 a5 32. Nxg7 Rc7 33. Rxc7+ Kxc7 34. Nf5 Kb6 35. Rd2 Rc8 36. f4 Rc3 37. Nd4 Re3 38. Rc2 Be8 39. Re2 Re4 40. Rxe4 dxe4 41. Kf2 Kc5 42. Ke3 Bf7 43. g4 Bd5 44. g5 fxg5 45. fxg5 a4 46. h4 a3 47. h5 Kd6 48. Nc2 Ke5 49. Nxb4 Bf7 50. g6 hxg6 51. hxg6 Bxg6 52. Nc2 Kd5 53. Nxa3 Kc5 54. Nc2 Bh7 55. a4 Bg6 56. b4+ Kc4 57. b5 Kc5 58. Nd4 Kb6 59. Kd2 Bh5 60. Kc3 e3 1/2-1/2

[Event "US Open-95"]
[Site "Chicago"]
[Date "1994.??.??"]
[Round "?"]
[White "Sharma, Arun"]
[Black "Shapiro, Oscar"]
[Result "1-0"]
[ECO "D35"]
[WhiteElo "2285"]
[PlyCount "65"]
[EventDate "1994.08.07"]
[EventType "swiss"]
[EventRounds "12"]
[EventCountry "USA"]
[SourceTitle "EXT 1998"]
[Source "ChessBase"]
[SourceDate "1997.11.17"]
[SourceVersion "1"]
[SourceVersionDate "1997.11.17"]
[SourceQuality "1"]

1. d4 d5 2. c4 e6 3. Nc3 Nf6 4. cxd5 exd5 5. Bg5 Be7 6. e3 Nbd7 7. Bd3 h6 8. Bh4 c6 9. Nge2 b6 10. Rc1 Bb7 11. 0-0 Rc8 12. Qa4 a5 13. Bf5 0-0 14. Bxf6 Bxf6 15. Nxd5 b5 16. Nxf6+ Qxf6 17. Qc2 Rcd8 18. Bxd7 Rxd7 19. Ng3 Qe6 20. Ne4 Qxa2 21. Nc5 Rc7 22. Ra1 Qd5 23. Rxa5 Bc8 24. Ra8 Rd8 25. Rfa1 g6 26. Qe4 Qxe4 27. Nxe4 Kg7 28. Rb8 Re7 29. Nc5 Ree8 30. Raa8 Rxd4 31. h3 Rdd8 32. Na6 Kf8 33. Nc7 1-0

[Event "Caorle op-A"]
[Site "Caorle"]
[Date "1991.07.08"]
[Round "4.33"]
[White "Shapiro, Oscar"]
[Black "De Saegher, Chris"]
[Result "0-1"]
[ECO "B13"]
[WhiteElo "2200"]
[BlackElo "2200"]
[PlyCount "52"]
[EventDate "1991.07.05"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ITA"]
[SourceTitle "EXT 2023"]
[Source "ChessBase"]
[SourceDate "2022.10.05"]
[SourceVersion "1"]
[SourceVersionDate "2022.10.05"]
[SourceQuality "1"]

1. e4 c6 2. d4 d5 3. exd5 cxd5 4. c4 Nf6 5. Nc3 Nc6 6. Nf3 Bg4 7. cxd5 Nxd5 8. Be2 e6 9. 0-0 Bb4 10. Nxd5 Qxd5 11. Qb3 Qxb3 12. axb3 0-0 13. Be3 a6 14. h3 Bh5 15. g4 Bg6 16. Ne5 Be4 17. f3 Bd5 18. Nd7 Rfe8 19. Nb6 Rad8 20. Nxd5 exd5 21. Kf2 Re6 22. Rad1 Rde8 23. Rd3 Be7 24. Bd1 Bh4+ 25. Ke2 Nb4 26. Rc3 Na2 0-1

[Event "Caorle op-A"]
[Site "Caorle"]
[Date "1991.07.07"]
[Round "3.33"]
[White "Jagodzinska, Joanna"]
[Black "Shapiro, Oscar"]
[Result "1-0"]
[ECO "C63"]
[WhiteElo "2165"]
[BlackElo "2200"]
[PlyCount "51"]
[EventDate "1991.07.05"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ITA"]
[SourceTitle "EXT 2023"]
[Source "ChessBase"]
[SourceDate "2022.10.05"]
[SourceVersion "1"]
[SourceVersionDate "2022.10.05"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 f5 4. d3 fxe4 5. dxe4 Nf6 6. 0-0 d6 7. Qd3 Bg4 8. Nbd2 Qd7 9. Re1 Be7 10. Nf1 a6 11. Ba4 b5 12. Bb3 Bxf3 13. Qxf3 Nd4 14. Qd1 Nxb3 15. axb3 0-0 16. Ne3 c6 17. f3 d5 18. Nf5 Bc5+ 19. Be3 Bxe3+ 20. Nxe3 a5 21. Qd2 Qa7 22. exd5 cxd5 23. Kh1 d4 24. Nf5 Qc7 25. Ng3 Rfe8 26. Ne4 1-0

[Event "Caorle op-A"]
[Site "Caorle"]
[Date "1991.07.06"]
[Round "2.33"]
[White "Shapiro, Oscar"]
[Black "Tortarolo, Massimiliano"]
[Result "0-1"]
[ECO "A10"]
[WhiteElo "2200"]
[BlackElo "2245"]
[PlyCount "68"]
[EventDate "1991.07.05"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ITA"]
[SourceTitle "EXT 2023"]
[Source "ChessBase"]
[SourceDate "2022.10.05"]
[SourceVersion "1"]
[SourceVersionDate "2022.10.05"]
[SourceQuality "1"]

1. c4 f5 2. b3 Nf6 3. Bb2 g6 4. Bxf6 exf6 5. Nc3 Bg7 6. h4 h5 7. Nh3 d6 8. Nf4 Kf7 9. g3 c6 10. e3 Na6 11. Bg2 Bd7 12. 0-0 Nc7 13. d4 Bh6 14. Nd3 Kg7 15. a4 Qe7 16. Re1 Qf7 17. e4 Rhe8 18. d5 c5 19. f4 fxe4 20. Nxe4 Qf8 21. Ra2 Bf5 22. Ndf2 Kg8 23. Rae2 Bxe4 24. Nxe4 f5 25. Nc3 a6 26. Rxe8 Rxe8 27. Rxe8 Qxe8 28. Qe2 Bg7 29. Qxe8+ Nxe8 30. Ne2 Kf7 31. Kf2 Ke7 32. Ke3 Kd7 33. a5 Bf6 34. Nc1 Bc3 0-1

[Event "Caorle op-A"]
[Site "Caorle"]
[Date "1991.07.05"]
[Round "1.34"]
[White "Bellia, Fabrizio"]
[Black "Shapiro, Oscar"]
[Result "1-0"]
[ECO "C24"]
[WhiteElo "2241"]
[BlackElo "2200"]
[PlyCount "115"]
[EventDate "1991.07.05"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ITA"]
[SourceTitle "EXT 2023"]
[Source "ChessBase"]
[SourceDate "2022.10.05"]
[SourceVersion "1"]
[SourceVersionDate "2022.10.05"]
[SourceQuality "1"]

1. e4 e5 2. Bc4 Nf6 3. d3 c6 4. Nf3 Be7 5. 0-0 d6 6. Bb3 0-0 7. c3 Nbd7 8. Re1 Nc5 9. Bc2 Ne6 10. d4 Qc7 11. Nbd2 Nf4 12. Nf1 Ng6 13. Ng3 Bd7 14. h3 Rfe8 15. Bb3 h6 16. a4 a5 17. Be3 Qc8 18. dxe5 dxe5 19. Kh2 Bf8 20. Nd2 Nf4 21. Nc4 Qc7 22. Nb6 Rad8 23. Nxd7 Rxd7 24. Qc2 Nd3 25. Red1 Red8 26. Bc4 Nc5 27. f3 Re8 28. Rxd7 Nfxd7 29. Nf5 Ne6 30. Qf2 Kh7 31. Rd1 g6 32. Ng3 Re7 33. Nf1 Nf4 34. Nd2 b6 35. Nb1 Ne6 36. h4 Bg7 37. h5 Nf4 38. hxg6+ fxg6 39. Na3 Ne6 40. Bxe6 Rxe6 41. Qd2 Nf8 42. Qd8 Qf7 43. Qxb6 Bf6 44. Nc4 g5 45. Kg1 Ng6 46. Nxa5 Nh4 47. Qb7 Be7 48. Rd7 Kg6 49. Nxc6 Nxf3+ 50. gxf3 Qxf3 51. Nxe7+ Rxe7 52. Rxe7 Qxe3+ 53. Kf1 Qc1+ 54. Ke2 Qc2+ 55. Ke3 Qc1+ 56. Kd3 Qf1+ 57. Kc2 Qe2+ 58. Kb3 1-0

[Event "Caorle op"]
[Site "Caorle"]
[Date "1984.??.??"]
[Round "6"]
[White "Fabris, Alberto"]
[Black "Shapiro, Oscar"]
[Result "1-0"]
[ECO "C62"]
[PlyCount "59"]
[EventDate "1984.??.??"]
[EventType "swiss"]
[EventRounds "8"]
[EventCountry "ITA"]
[SourceTitle "EXT 2002"]
[Source "ChessBase"]
[SourceDate "2001.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2001.11.25"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Nc3 Nf6 4. Bb5 d6 5. d4 exd4 6. Nxd4 Bd7 7. Nxc6 bxc6 8. Ba4 Be7 9. 0-0 0-0 10. Bf4 Rb8 11. Bb3 Be6 12. Qe2 Qc8 13. Rfe1 Re8 14. Rad1 Rb4 15. Bg3 Bf8 16. Qe3 Qb8 17. Qd3 Ng4 18. h3 Ne5 19. Bxe5 dxe5 20. Ne2 a5 21. Bxe6 Rxe6 22. b3 g6 23. Ng3 Rd4 24. Qa6 Bb4 25. Rxd4 c5 26. Rxb4 axb4 27. Qc4 Qa7 28. Rd1 Rd6 29. Rd5 Qxa2 30. Qxc5 1-0

[Event "Caorle op"]
[Site "Caorle"]
[Date "1984.??.??"]
[Round "1"]
[White "Fornari, Giuseppe"]
[Black "Shapiro, Oscar"]
[Result "1-0"]
[ECO "C28"]
[PlyCount "65"]
[EventDate "1984.??.??"]
[EventType "swiss"]
[EventRounds "8"]
[EventCountry "ITA"]
[SourceTitle "EXT 2002"]
[Source "ChessBase"]
[SourceDate "2001.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2001.11.25"]
[SourceQuality "1"]

1. e4 e5 2. Nc3 Bc5 3. Bc4 Nf6 4. d3 Nc6 5. f4 d6 6. Nf3 exf4 7. Bxf4 Na5 8. Bb3 Nxb3 9. axb3 a6 10. d4 Bb4 11. Bg5 h6 12. Bxf6 Bxc3+ 13. bxc3 Qxf6 14. 0-0 0-0 15. e5 dxe5 16. Nxe5 Qg5 17. Qf3 f5 18. Rae1 Qd8 19. Re3 a5 20. Rfe1 Ra6 21. Nd3 Raf6 22. Re7 R6f7 23. R7e5 b6 24. Nf4 Qd6 25. h4 g5 26. hxg5 hxg5 27. Ne6 Bxe6 28. Rxe6 Qd8 29. Qh5 Rh7 30. Rg6+ Kh8 31. Rh6 Qd7 32. Ree6 Rff7 33. Re8+ 1-0

[Event "Caorle op"]
[Site "Caorle"]
[Date "1984.??.??"]
[Round "5"]
[White "Privitera, Franco"]
[Black "Shapiro, Oscar"]
[Result "0-1"]
[ECO "C24"]
[PlyCount "92"]
[EventDate "1984.??.??"]
[EventType "swiss"]
[EventRounds "8"]
[EventCountry "ITA"]
[SourceTitle "EXT 2002"]
[Source "ChessBase"]
[SourceDate "2001.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2001.11.25"]
[SourceQuality "1"]

1. e4 e5 2. Bc4 Nf6 3. d3 c6 4. Nf3 d6 5. 0-0 Be7 6. h3 0-0 7. Nc3 b5 8. Bb3 a5 9. a4 b4 10. Ne2 Nbd7 11. Be3 d5 12. exd5 cxd5 13. d4 e4 14. Ne5 Bd6 15. Nxd7 Qxd7 16. Bg5 Be7 17. Qd2 Ba6 18. Rfd1 h6 19. Bf4 Nh5 20. Be3 g5 21. g4 Ng7 22. Ng3 f5 23. f4 exf3 24. Bf2 fxg4 25. Re1 Bc4 26. Bxc4 dxc4 27. d5 Bd6 28. Re4 Rf4 29. Rae1 gxh3 30. Qd4 h2+ 31. Kxh2 Qg4 32. Qxc4 Rc8 33. Qd3 Qh4+ 34. Kg1 Qh3 35. Qf1 Qxf1+ 36. Kxf1 Rxc2 37. Re7 Bxe7 38. Rxe7 Rd2 39. Be3 Rd1+ 40. Kf2 Nf5 41. d6 Nxe7 42. dxe7 Kf7 43. Bxf4 gxf4 44. Nf5 Rd2+ 45. Kxf3 Rxb2 46. Kxf4 Rf2+ 0-1

[Event "Caorle op"]
[Site "Caorle"]
[Date "1984.??.??"]
[Round "8"]
[White "Shapiro, Oscar"]
[Black "Krstev, Krum"]
[Result "1-0"]
[ECO "B21"]
[PlyCount "121"]
[EventDate "1984.??.??"]
[EventType "swiss"]
[EventRounds "8"]
[EventCountry "ITA"]
[SourceTitle "EXT 2002"]
[Source "ChessBase"]
[SourceDate "2001.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2001.11.25"]
[SourceQuality "1"]

1. e4 c5 2. f4 Nc6 3. Nf3 g6 4. c3 Bg7 5. Be2 d5 6. e5 d4 7. d3 Nh6 8. Na3 0-0 9. Nc2 Qa5 10. Bd2 Qb6 11. Qc1 Be6 12. c4 Rad8 13. b3 Bc8 14. 0-0 f5 15. exf6 Bxf6 16. Qe1 Nf7 17. h3 e5 18. fxe5 Nfxe5 19. Qg3 Qc7 20. Bf4 Rde8 21. Rae1 Qg7 22. Bg5 Bf5 23. Bxf6 Qxf6 24. Nh4 Qg7 25. Nxf5 gxf5 26. Qxg7+ Kxg7 27. Kf2 f4 28. Rd1 Re7 29. a3 Rfe8 30. Bh5 Ng6 31. b4 Re5 32. Bf3 Nh4 33. Be4 Rg5 34. Rg1 Rg3 35. bxc5 Re7 36. Bxc6 bxc6 37. Nxd4 Rg6 38. Rd2 Re5 39. Nf3 Nxf3 40. Kxf3 Rxc5 41. Kxf4 Ra5 42. Ra2 c5 43. g4 Rga6 44. Rga1 Kf6 45. h4 Rd6 46. Rd2 Rd4+ 47. Kg3 Ra6 48. Rf1+ Kg7 49. Rf5 Rxa3 50. Rxc5 Rdxd3+ 51. Rxd3 Rxd3+ 52. Kf4 Ra3 53. Kg5 Ra6 54. Rc7+ Kg8 55. c5 Re6 56. Rxa7 Re5+ 57. Kf6 Re8 58. c6 Rc8 59. c7 Kf8 60. Rb7 Ke8 61. Ke6 1-0

[Event "Caorle op"]
[Site "Caorle"]
[Date "1984.??.??"]
[Round "3"]
[White "Shapiro, Oscar"]
[Black "Ladanyike Karakas, Eva"]
[Result "1-0"]
[ECO "A21"]
[PlyCount "71"]
[EventDate "1984.??.??"]
[EventType "swiss"]
[EventRounds "8"]
[EventCountry "ITA"]
[SourceTitle "EXT 2002"]
[Source "ChessBase"]
[SourceDate "2001.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2001.11.25"]
[SourceQuality "1"]

1. c4 e5 2. Nc3 d6 3. d3 f5 4. g3 Nf6 5. Bg2 Be7 6. e3 c6 7. Nge2 Be6 8. f4 0-0 9. 0-0 Na6 10. a3 Rb8 11. Qa4 Qb6 12. Qd1 Ng4 13. Na4 Qd8 14. h3 Nh6 15. Nac3 Qe8 16. Kh2 Rf6 17. Bf3 Nc7 18. b3 Nf7 19. Rb1 Kh8 20. e4 exf4 21. Nxf4 fxe4 22. Nxe4 Rh6 23. Nxe6 Rxe6 24. Bg4 Re5 25. Bb2 Ra5 26. Qd2 Ra6 27. Rbe1 Ne5 28. Bd1 b5 29. d4 Nf7 30. Bh5 g6 31. Nxd6 Nxd6 32. d5+ Kg8 33. Qd4 Nf5 34. Qh8+ Kf7 35. Qxh7+ Kf8 36. Bxg6 1-0

[Event "Caorle op"]
[Site "Caorle"]
[Date "1984.??.??"]
[Round "4"]
[White "Shapiro, Oscar"]
[Black "Ljubisavljevic, Zivojin Z"]
[Result "0-1"]
[ECO "A37"]
[BlackElo "2330"]
[PlyCount "72"]
[EventDate "1984.??.??"]
[EventType "swiss"]
[EventRounds "8"]
[EventCountry "ITA"]
[SourceTitle "EXT 2002"]
[Source "ChessBase"]
[SourceDate "2001.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2001.11.25"]
[SourceQuality "1"]

1. c4 c5 2. Nc3 Nc6 3. g3 g6 4. Bg2 Bg7 5. Nf3 e5 6. e4 d6 7. Nd5 Nge7 8. h3 f5 9. d3 0-0 10. 0-0 Nxd5 11. cxd5 Ne7 12. Bd2 Bd7 13. Kh2 b5 14. Nh4 f4 15. Nf3 a5 16. gxf4 exf4 17. Bc3 h6 18. Bxg7 Kxg7 19. Qe2 Rc8 20. b3 g5 21. Rg1 Ng6 22. Qb2+ Qf6 23. Qxf6+ Kxf6 24. Bf1 Ne5 25. Nxe5 Kxe5 26. f3 a4 27. Rg2 Ra8 28. Rb1 axb3 29. axb3 b4 30. h4 Rg8 31. Rd1 g4 32. fxg4 Rxg4 33. d4+ cxd4 34. Rc1 Rxg2+ 35. Kxg2 Ra2+ 36. Kf3 h5 0-1

[Event "Caorle op"]
[Site "Caorle"]
[Date "1984.??.??"]
[Round "7"]
[White "Zanetti, Alberto"]
[Black "Shapiro, Oscar"]
[Result "1-0"]
[ECO "C48"]
[PlyCount "62"]
[EventDate "1984.??.??"]
[EventType "swiss"]
[EventRounds "8"]
[EventCountry "ITA"]
[SourceTitle "EXT 2002"]
[Source "ChessBase"]
[SourceDate "2001.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2001.11.25"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Nc3 Nf6 4. Bb5 Bc5 5. 0-0 Qe7 6. Nd5 Nxd5 7. exd5 Nd4 8. Nxd4 Bxd4 9. c3 Bb6 10. d4 0-0 11. dxe5 Qxe5 12. Re1 Qf6 13. Be3 d6 14. Bxb6 axb6 15. Re3 Bf5 16. Qf3 Rfd8 17. Rae1 h6 18. g4 Bd7 19. Qxf6 gxf6 20. Bxd7 Rxd7 21. Re8+ Rxe8 22. Rxe8+ Kg7 23. a4 f5 24. gxf5 Kf6 25. Rb8 Ke5 26. c4 Kd4 27. b3 Kc3 28. Rxb7 Kb4 29. f6 Kc3 30. Rb8 Kb4 31. Kg2 Kc5 1-0

[Event "Caorle op"]
[Site "Caorle"]
[Date "1984.??.??"]
[Round "2"]
[White "Zentil, Giuseppe"]
[Black "Shapiro, Oscar"]
[Result "1-0"]
[ECO "A28"]
[PlyCount "77"]
[EventDate "1984.??.??"]
[EventType "swiss"]
[EventRounds "8"]
[EventCountry "ITA"]
[SourceTitle "EXT 2002"]
[Source "ChessBase"]
[SourceDate "2001.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2001.11.25"]
[SourceQuality "1"]

1. c4 e5 2. Nc3 Nf6 3. Nf3 Nc6 4. e3 Bb4 5. Qc2 0-0 6. Nd5 Re8 7. Qf5 d6 8. Nxf6+ Qxf6 9. Qxf6 gxf6 10. a3 Ba5 11. b4 Bb6 12. Bb2 a5 13. b5 Ne7 14. Be2 d5 15. d4 e4 16. Nd2 dxc4 17. Nxe4 Kg7 18. Nd2 c3 19. Bxc3 Nd5 20. Bb2 Bd7 21. Nc4 Ba7 22. a4 Nb4 23. Kd2 c6 24. Nxa5 Bxd4 25. exd4 Rxa5 26. Bc3 cxb5 27. Bxb4 Rxa4 28. Bc3 b4 29. Bb2 b5 30. Bf3 b3 31. Bd5 Be6 32. Bc6 Rc8 33. Rhc1 Rc4 34. Rxc4 Bxc4 35. Bf3 Rc7 36. Ra6 Bd5 37. Bd1 Bxg2 38. Bxb3 Kg6 39. Rb6 1-0

[Event "Caorle op"]
[Site "Caorle"]
[Date "1982.??.??"]
[Round "7"]
[White "Djokic, Slavoljub"]
[Black "Shapiro, Oscar"]
[Result "1/2-1/2"]
[ECO "A25"]
[PlyCount "78"]
[EventDate "1982.07.??"]
[EventType "swiss"]
[EventRounds "8"]
[EventCountry "ITA"]
[SourceTitle "EXT 2000"]
[Source "ChessBase"]
[SourceDate "1999.11.16"]
[SourceVersion "1"]
[SourceVersionDate "1999.11.16"]
[SourceQuality "1"]

1. c4 e5 2. Nc3 Nf6 3. g3 Nc6 4. Bg2 Bb4 5. a3 Bxc3 6. dxc3 d6 7. Nf3 Be6 8. b3 h6 9. 0-0 Qd7 10. Re1 0-0 11. a4 Ne4 12. Nxe5 Nxe5 13. Bxe4 c6 14. Bf4 f5 15. Bg2 g5 16. Bc1 f4 17. Qd4 Bh3 18. Bh1 Rae8 19. c5 dxc5 20. Qxd7 Nxd7 21. a5 f3 22. Bd2 fxe2 23. a6 b6 24. Bxc6 Ne5 25. Bd5+ Be6 26. Bxe6+ Rxe6 27. Rxe2 Nf3+ 28. Kf1 Nxh2+ 29. Ke1 Nf3+ 30. Kd1 Rxe2 31. Kxe2 Nxd2 32. Kxd2 Rxf2+ 33. Ke3 Rf7 34. Rd1 Kg7 35. Rd8 h5 36. Rd5 Kf6 37. Rd8 Kf5 38. Kf3 Ke5+ 39. Ke2 Kf5 1/2-1/2

[Event "Caorle op"]
[Site "Caorle"]
[Date "1982.??.??"]
[Round "3"]
[White "Dubeck, Michael"]
[Black "Shapiro, Oscar"]
[Result "0-1"]
[ECO "D41"]
[PlyCount "120"]
[EventDate "1982.07.??"]
[EventType "swiss"]
[EventRounds "8"]
[EventCountry "ITA"]
[SourceTitle "EXT 2000"]
[Source "ChessBase"]
[SourceDate "1999.11.16"]
[SourceVersion "1"]
[SourceVersionDate "1999.11.16"]
[SourceQuality "1"]

1. d4 d5 2. c4 e6 3. Nf3 Nf6 4. Nc3 c5 5. cxd5 Nxd5 6. e3 Nc6 7. Bc4 cxd4 8. exd4 Bb4 9. Qb3 Na5 10. Bb5+ Bd7 11. Qa4 Nc6 12. Bd2 a6 13. Nxd5 Bxd2+ 14. Kxd2 0-0 15. Ne3 axb5 16. Qb3 e5 17. Qd3 Qa5+ 18. Ke2 exd4 19. Nxd4 Nxd4+ 20. Qxd4 Be6 21. Rhc1 Rfd8 22. Qc3 b4 23. Qc5 Qa6+ 24. Ke1 b3 25. a3 Rac8 26. Rd1 Rd3 27. Qe7 Rxd1+ 28. Rxd1 h6 29. Rd8+ Rxd8 30. Qxd8+ Kh7 31. Kd2 Qc6 32. Qd3+ Kg8 33. f4 g6 34. Qd8+ Kh7 35. Qd4 Qc7 36. g4 f5 37. gxf5 Bxf5 38. Nd5 Qc2+ 39. Ke3 Qc1+ 40. Kf2 g5 41. Qe5 Qd2+ 42. Kf3 Qd1+ 43. Kg2 Bh3+ 44. Kf2 Qd2+ 45. Kf3 Bg2+ 46. Kg4 Qxd5 47. Qe7+ Kg6 48. Qe8+ Kg7 49. Qe7+ Qf7 50. Qxf7+ Kxf7 51. fxg5 hxg5 52. Kxg5 Bh3 53. Kf4 Ke6 54. Ke4 Bf5+ 55. Kd4 Kf6 56. Kd5 Kg5 57. a4 Kh4 58. Kc4 Bc2 59. Kc5 Kh3 60. Kb6 Be4 0-1

[Event "Caorle op"]
[Site "Caorle"]
[Date "1982.??.??"]
[Round "8"]
[White "Shapiro, Oscar"]
[Black "Cugini, Verter"]
[Result "0-1"]
[ECO "C01"]
[PlyCount "98"]
[EventDate "1982.07.??"]
[EventType "swiss"]
[EventRounds "8"]
[EventCountry "ITA"]
[SourceTitle "EXT 2000"]
[Source "ChessBase"]
[SourceDate "1999.11.16"]
[SourceVersion "1"]
[SourceVersionDate "1999.11.16"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. exd5 exd5 4. c4 Nf6 5. Nf3 Be7 6. Be2 dxc4 7. Bxc4 0-0 8. 0-0 Nbd7 9. Nc3 Nb6 10. Bd3 Bg4 11. Be3 c6 12. h3 Bh5 13. Re1 Re8 14. Be2 Nbd5 15. Bg5 h6 16. Bh4 Nf4 17. Bg3 Nxe2+ 18. Rxe2 Bxf3 19. gxf3 Qd7 20. Kg2 Rad8 21. Qb3 Bf8 22. Rae1 Rxe2 23. Rxe2 Nh7 24. Ne4 Re8 25. h4 Kh8 26. Nc5 Bxc5 27. Rxe8+ Qxe8 28. dxc5 Qd7 29. Be5 Nf8 30. Qe3 Qe6 31. Kh2 Kg8 32. Bd6 Nd7 33. Qe4 Nf6 34. Qb4 Qd7 35. Be5 Nd5 36. Qg4 f5 37. Qg6 Qf7 38. Qd6 Kh7 39. Qb8 a6 40. a3 Kg6 41. Qh8 Qe7 42. h5+ Kxh5 43. Bxg7 Qh4+ 44. Kg1 Qg5+ 45. Kf1 Qc1+ 46. Kg2 Nf4+ 47. Kh2 Ng6 48. Qe8 Qxc5 49. Qe3 Qxe3 0-1

[Event "Caorle op"]
[Site "Caorle"]
[Date "1982.??.??"]
[Round "4"]
[White "Shapiro, Oscar"]
[Black "Negra, Massimiliano"]
[Result "1-0"]
[ECO "C87"]
[PlyCount "91"]
[EventDate "1982.07.??"]
[EventType "swiss"]
[EventRounds "8"]
[EventCountry "ITA"]
[SourceTitle "EXT 2000"]
[Source "ChessBase"]
[SourceDate "1999.11.16"]
[SourceVersion "1"]
[SourceVersionDate "1999.11.16"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Be7 5. c3 b5 6. Bc2 Nf6 7. d4 d6 8. h3 Bb7 9. 0-0 0-0 10. Re1 exd4 11. cxd4 Nb4 12. Nc3 Nxc2 13. Qxc2 c5 14. Bg5 Rc8 15. d5 Nd7 16. Bxe7 Qxe7 17. Ne2 Rfe8 18. Ng3 g6 19. Rad1 Qf6 20. Re3 Re7 21. Nf1 Rce8 22. N1h2 h5 23. Qe2 Nb6 24. b3 Bc8 25. Nf1 Kg7 26. Ng3 Qf4 27. Qb2+ f6 28. Qc2 Qh6 29. Nh4 Qf4 30. Nxg6 Kxg6 31. e5+ f5 32. e6 Rf8 33. Rf3 Qe5 34. Nxf5 Rxf5 35. g4 hxg4 36. hxg4 Rh7 37. Rxf5 Qh2+ 38. Kf1 Kg7 39. Rf7+ Kh8 40. Qc3+ Qe5 41. Qf3 Rg7 42. Kg2 Rh7 43. Rf8+ Kg7 44. Qf7+ Kh6 45. Rh1+ Kg5 46. Rh5+ 1-0

[Event "Caorle op"]
[Site "Caorle"]
[Date "1982.??.??"]
[Round "6"]
[White "Shapiro, Oscar"]
[Black "Radosavljevic, Slobodan D"]
[Result "1/2-1/2"]
[ECO "A22"]
[PlyCount "44"]
[EventDate "1982.07.??"]
[EventType "swiss"]
[EventRounds "8"]
[EventCountry "ITA"]
[SourceTitle "EXT 2000"]
[Source "ChessBase"]
[SourceDate "1999.11.16"]
[SourceVersion "1"]
[SourceVersionDate "1999.11.16"]
[SourceQuality "1"]

1. c4 e5 2. e3 Nf6 3. Nc3 Bb4 4. Qe2 0-0 5. Nf3 Re8 6. Nd5 Nxd5 7. cxd5 e4 8. Nd4 c6 9. Qc4 a5 10. a3 Bf8 11. d3 exd3 12. Qxd3 Na6 13. Be2 Nc7 14. dxc6 dxc6 15. Nf3 Qf6 16. Qd4 Qxd4 17. Nxd4 Ne6 18. Nxe6 Bxe6 19. Bd2 g6 20. Rc1 Bg7 21. Bc3 Red8 22. Bxg7 Kxg7 1/2-1/2

[Event "Caorle op"]
[Site "Caorle"]
[Date "1982.??.??"]
[Round "2"]
[White "Shapiro, Oscar"]
[Black "Ristic, Nenad"]
[Result "0-1"]
[ECO "B21"]
[BlackElo "2295"]
[PlyCount "90"]
[EventDate "1982.07.??"]
[EventType "swiss"]
[EventRounds "8"]
[EventCountry "ITA"]
[SourceTitle "EXT 2000"]
[Source "ChessBase"]
[SourceDate "1999.11.16"]
[SourceVersion "1"]
[SourceVersionDate "1999.11.16"]
[SourceQuality "1"]

1. e4 c5 2. f4 Nc6 3. Nf3 e6 4. c3 Nf6 5. d3 d5 6. e5 Nd7 7. Na3 f6 8. exf6 Nxf6 9. Nc2 Bd6 10. d4 cxd4 11. Ncxd4 0-0 12. Bd3 Nxd4 13. cxd4 Ne4 14. 0-0 Bxf4 15. Bxf4 Rxf4 16. Ne5 Rxf1+ 17. Qxf1 Nd6 18. Qf4 Qf6 19. Qe3 Qe7 20. Bxh7+ Kxh7 21. Qh3+ Kg8 22. Ng6 Qg5 23. Qh8+ Kf7 24. Ne5+ Ke7 25. Rf1 Nf5 26. Qg8 Qe3+ 27. Kh1 Qxd4 28. Qf7+ Kd6 29. Nf3 Qf6 30. Qe8 Qe7 31. Qb5 Qc7 32. Re1 a5 33. g4 Ne7 34. Ne5 Nc6 35. Qe2 Qe7 36. Qe3 Ra6 37. Qg3 Nxe5 38. Qxe5+ Kd7 39. Rf1 Rc6 40. g5 g6 41. Rf6 Rc1+ 42. Kg2 Kc6 43. Rxg6 Qc5 44. Rg7 Qg1+ 45. Kh3 Qf1+ 0-1

[Event "Caorle op"]
[Site "Caorle"]
[Date "1982.??.??"]
[Round "1"]
[White "Sinka, Brigitta"]
[Black "Shapiro, Oscar"]
[Result "1-0"]
[ECO "D02"]
[WhiteElo "1970"]
[PlyCount "191"]
[EventDate "1982.07.??"]
[EventType "swiss"]
[EventRounds "8"]
[EventCountry "ITA"]
[SourceTitle "EXT 2000"]
[Source "ChessBase"]
[SourceDate "1999.11.16"]
[SourceVersion "1"]
[SourceVersionDate "1999.11.16"]
[SourceQuality "1"]

1. d4 d5 2. Nf3 Nf6 3. Bf4 e6 4. Nbd2 c5 5. e3 Nc6 6. c3 Qb6 7. Qb3 Nh5 8. Qxb6 axb6 9. Bc7 c4 10. Bxb6 Ra6 11. Bc7 Kd7 12. Bg3 Nxg3 13. hxg3 Be7 14. e4 Kc7 15. Be2 b5 16. a3 b4 17. cxb4 Nxb4 18. Rc1 Nc6 19. Bd1 Rb6 20. Rc2 Bd7 21. e5 f6 22. Nb1 fxe5 23. dxe5 Be8 24. Rd2 Bg6 25. Nc3 Rhb8 26. Na4 Ra6 27. 0-0 Bd3 28. Re1 h6 29. g4 Na5 30. Nc3 Nc6 31. Be2 Bg6 32. Nd1 Rab6 33. g3 Bc5 34. Bf1 Be4 35. Be2 Rf8 36. Nh4 Nxe5 37. Kf1 g5 38. Ng2 Bd3 39. Bxd3 Nxd3 40. Ree2 Nc1 41. Re1 Nb3 42. Rc2 Nd4 43. Rc1 Nf3 44. Re2 Kd6 45. Nge3 Nd4 46. Re1 Rb3 47. Kg2 Rd3 48. Rh1 Rf6 49. Rf1 Kc6 50. Re1 Rd2 51. Nf1 Nf3 52. Nxd2 Nxe1+ 53. Kf1 Nd3 54. Rc3 Nxf2 55. Nxf2 Bxf2 56. Ke2 Bd4 57. Rc2 Rf2+ 58. Kd1 Be3 59. Nb1 Rxc2 60. Kxc2 d4 61. b3 d3+ 62. Kc3 e5 63. bxc4 e4 64. Nd2 Bc5 65. Nxe4 Bxa3 66. Kxd3 Bb2 67. Nc3 Ba3 68. Ne2 Kd6 69. Nd4 Ke5 70. Nf3+ Ke6 71. Ke4 Bd6 72. Nd4+ Kd7 73. Nf5 Bf8 74. Kd5 Kc7 75. Ke6 Bc5 76. Nxh6 Bf2 77. Kf5 Kc6 78. Kxg5 Bxg3 79. Kf5 Bh4 80. Ke4 Bf6 81. Nf7 Kc5 82. Kd3 Kc6 83. g5 Bh8 84. g6 Bg7 85. Ng5 Kd6 86. Ke4 Bf8 87. Kf5 Bg7 88. Ne4+ Ke7 89. Ng5 Bd4 90. Ne6 Bb2 91. g7 Kf7 92. c5 Ba3 93. c6 Bd6 94. Ke4 Kg8 95. Kd5 Bg3 96. Kc5 1-0

[Event "Caorle op"]
[Site "Caorle"]
[Date "1982.??.??"]
[Round "5"]
[White "Stankovic, Dragan B"]
[Black "Shapiro, Oscar"]
[Result "0-1"]
[ECO "A25"]
[PlyCount "114"]
[EventDate "1982.07.??"]
[EventType "swiss"]
[EventRounds "8"]
[EventCountry "ITA"]
[SourceTitle "EXT 2000"]
[Source "ChessBase"]
[SourceDate "1999.11.16"]
[SourceVersion "1"]
[SourceVersionDate "1999.11.16"]
[SourceQuality "1"]

1. g3 e5 2. c4 Nc6 3. Bg2 Nf6 4. Nc3 Bb4 5. Nd5 Bc5 6. e3 0-0 7. Ne2 Re8 8. d3 d6 9. 0-0 e4 10. Nxf6+ Qxf6 11. d4 Bb6 12. Nc3 Bf5 13. a3 Nd8 14. h4 h6 15. Nd5 Qe6 16. Qa4 Qd7 17. Qc2 c6 18. Nc3 d5 19. b4 Ne6 20. cxd5 cxd5 21. Qa4 Qd6 22. Qb3 Red8 23. a4 g5 24. a5 Bc7 25. h5 Ng7 26. b5 Nxh5 27. Ba3 Qe6 28. b6 axb6 29. Nb5 Rd7 30. Nxc7 Rxc7 31. axb6 Rd7 32. Bc5 Rc8 33. Ra7 Bh3 34. Rfa1 Bxg2 35. Kxg2 Nf6 36. Rh1 Ng4 37. Qd1 Kg7 38. Qe2 Re8 39. Rha1 Kg6 40. Ra8 h5 41. Qa2 Rdd8 42. Ra7 Rd7 43. Ra8 Red8 44. Qe2 Nf6 45. R1a7 Qe8 46. Rxd8 Qxd8 47. Qa2 Qe8 48. Ra8 Rd8 49. Ra7 Qd7 50. Qa4 Qg4 51. Kf1 h4 52. gxh4 Rh8 53. h5+ Rxh5 54. Ke1 Qf3 55. Rxb7 Rh1+ 56. Kd2 Qxf2+ 57. Kc3 Rc1+ 0-1

[Event "Caorle op"]
[Site "Caorle"]
[Date "1981.??.??"]
[Round "8"]
[White "Colombo, Paolo"]
[Black "Shapiro, Oscar"]
[Result "0-1"]
[ECO "D40"]
[PlyCount "82"]
[EventDate "1981.??.??"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ITA"]
[SourceTitle "EXT 1999"]
[Source "ChessBase"]
[SourceDate "1998.11.16"]
[SourceVersion "1"]
[SourceVersionDate "1998.11.16"]
[SourceQuality "1"]

1. d4 d5 2. e3 Nf6 3. c4 e6 4. Nc3 c5 5. Nf3 Nc6 6. b3 cxd4 7. exd4 Bb4 8. Bb2 Ne4 9. Qc2 Qa5 10. Rc1 Qxa2 11. Bd3 Bxc3+ 12. Bxc3 Qxc2 13. Rxc2 Nxc3 14. Rxc3 0-0 15. 0-0 Nb4 16. Bb1 a5 17. Rfc1 Bd7 18. Ne5 Bc6 19. Rh3 g6 20. c5 Kg7 21. g4 f6 22. Nf3 h6 23. Re1 Bd7 24. Rg3 Nc6 25. Bc2 Rae8 26. h4 g5 27. hxg5 hxg5 28. Rh3 Rh8 29. Rxh8 Rxh8 30. Kg2 e5 31. dxe5 Bxg4 32. exf6+ Kxf6 33. Bd1 Bf5 34. Re2 Be4 35. Rxe4 dxe4 36. Nd2 Rh4 37. Nc4 Ke6 38. f3 exf3+ 39. Bxf3 Rxc4 40. bxc4 a4 41. Bd1 a3 0-1

[Event "Caorle op"]
[Site "Caorle"]
[Date "1981.??.??"]
[Round "1"]
[White "Grooten, Herman"]
[Black "Shapiro, Oscar"]
[Result "1/2-1/2"]
[ECO "A28"]
[PlyCount "98"]
[EventDate "1981.??.??"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ITA"]
[SourceTitle "EXT 1999"]
[Source "ChessBase"]
[SourceDate "1998.11.16"]
[SourceVersion "1"]
[SourceVersionDate "1998.11.16"]
[SourceQuality "1"]

1. c4 e5 2. Nc3 Nf6 3. Nf3 Nc6 4. e3 d6 5. d4 Be7 6. d5 Nb8 7. e4 Nbd7 8. Bd3 Nc5 9. Bc2 a5 10. h3 c6 11. Be3 Na6 12. a3 Bd7 13. c5 Nc7 14. Qd2 0-0 15. Rd1 Nfe8 16. dxc6 Bxc6 17. cxd6 Qxd6 18. Qe2 Qe6 19. Nd2 Qg6 20. 0-0 Ne6 21. Nc4 Qf6 22. Nb6 N8c7 23. Nxa8 Rxa8 24. Nd5 Bxd5 25. exd5 Nd4 26. Bxd4 exd4 27. Qe4 g6 28. Rxd4 Bc5 29. Rd3 Re8 30. Qg4 Qxb2 31. Ba4 b5 32. Qd7 Re1 33. Rf3 Rxf1+ 34. Kxf1 Qc1+ 35. Ke2 Qb2+ 36. Ke1 Qe5+ 37. Kd2 Qd4+ 38. Kc1 Qa1+ 39. Kc2 Qa2+ 40. Kd1 Qb1+ 41. Kd2 Qb2+ 42. Bc2 Qd4+ 43. Ke1 Qe5+ 44. Kd2 Qd4+ 45. Rd3 Qxf2+ 46. Kc1 Qg1+ 47. Bd1 Be3+ 48. Kb1 Qf1 49. Kc2 Qf2+ 1/2-1/2

[Event "Caorle op"]
[Site "Caorle"]
[Date "1981.??.??"]
[Round "6"]
[White "Serpi, Andrea"]
[Black "Shapiro, Oscar"]
[Result "1/2-1/2"]
[ECO "C63"]
[PlyCount "81"]
[EventDate "1981.??.??"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ITA"]
[SourceTitle "EXT 1999"]
[Source "ChessBase"]
[SourceDate "1998.11.16"]
[SourceVersion "1"]
[SourceVersionDate "1998.11.16"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 f5 4. d3 fxe4 5. dxe4 Nf6 6. 0-0 d6 7. Nc3 Be7 8. Qd3 Bg4 9. Nd5 a6 10. Ba4 b5 11. Bb3 Na5 12. a4 Nxb3 13. cxb3 Bxf3 14. Qxf3 0-0 15. Qd3 c6 16. Nxe7+ Qxe7 17. Bg5 Qe6 18. Rfd1 d5 19. exd5 Nxd5 20. Qe4 Rf5 21. Be3 Nxe3 22. Qxe3 Qe8 23. axb5 axb5 24. Ra7 Rf7 25. Rxf7 Qxf7 26. Qc3 Rf8 27. Rd2 Qf6 28. Qd3 Ra8 29. g3 h6 30. Kg2 Rf8 31. Qe4 Qe6 32. f4 Qxb3 33. fxe5 Qf7 34. Qe2 Re8 35. Rd3 Qe6 36. Re3 Qd5+ 37. Kh3 Re6 38. b4 h5 39. Re4 c5 40. bxc5 Qxc5 41. Qe1 1/2-1/2

[Event "Caorle op"]
[Site "Caorle"]
[Date "1981.??.??"]
[Round "5"]
[White "Shapiro, Oscar"]
[Black "Falchetta, Giovanni"]
[Result "1/2-1/2"]
[ECO "C42"]
[PlyCount "86"]
[EventDate "1981.??.??"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ITA"]
[SourceTitle "EXT 1999"]
[Source "ChessBase"]
[SourceDate "1998.11.16"]
[SourceVersion "1"]
[SourceVersionDate "1998.11.16"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nf6 3. Nc3 Bb4 4. Nd5 Nxd5 5. exd5 0-0 6. c3 Ba5 7. Be2 d6 8. d4 exd4 9. Nxd4 Qf6 10. 0-0 Nd7 11. Be3 Bb6 12. a4 a6 13. a5 Ba7 14. Qd2 h6 15. b4 Ne5 16. h3 Qg6 17. Kh2 Re8 18. f4 Nd7 19. f5 Qf6 20. Rf3 Kh7 21. Rg3 Ne5 22. Rf1 Bd7 23. Ne6 Bxe3 24. Qxe3 fxe6 25. fxe6 Qe7 26. Qe4+ Kg8 27. exd7 Qxd7 28. Bd1 Rf8 29. Bc2 g6 30. Re1 Rf6 31. Qd4 Raf8 32. Qd1 Kh8 33. Qd2 Qg7 34. Bb1 Rf2 35. Re2 Rxe2 36. Qxe2 Qf6 37. c4 Kg7 38. c5 Qf2 39. Qe4 Qf4 40. Qxf4 Rxf4 41. cxd6 cxd6 42. Rb3 Nc4 43. Bd3 Kf6 1/2-1/2

[Event "Caorle op"]
[Site "Caorle"]
[Date "1981.??.??"]
[Round "3"]
[White "Shapiro, Oscar"]
[Black "Kosanovic, Goran A"]
[Result "1/2-1/2"]
[ECO "E91"]
[BlackElo "2200"]
[PlyCount "94"]
[EventDate "1981.??.??"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ITA"]
[SourceTitle "EXT 1999"]
[Source "ChessBase"]
[SourceDate "1998.11.16"]
[SourceVersion "1"]
[SourceVersionDate "1998.11.16"]
[SourceQuality "1"]

1. c4 g6 2. d4 Bg7 3. Nf3 Nf6 4. Nc3 0-0 5. e4 d6 6. Be2 Nc6 7. h3 e5 8. dxe5 Nxe5 9. Nxe5 dxe5 10. Qxd8 Rxd8 11. Bg5 c6 12. 0-0 h6 13. Be3 Be6 14. Rfd1 b6 15. a4 Rxd1+ 16. Rxd1 Bf8 17. g4 g5 18. f3 Nd7 19. Kf2 f6 20. h4 Kf7 21. h5 Ke8 22. Ke1 Bb4 23. Kd2 Nc5 24. Kc2 Bxc3 25. Bxc5 Ba5 26. Ba3 c5 27. b3 Ke7 28. Bf1 Bd7 29. Be2 a6 30. Bf1 Rc8 31. Be2 Bb4 32. Bb2 Bc6 33. Kc1 Rd8 34. Rxd8 Kxd8 35. Kd1 Ke7 36. Ba1 Bd7 37. Bd3 Kd6 38. Bb2 Bc6 39. Ke2 Bd7 40. Kd1 Be6 41. Ba1 b5 42. axb5 axb5 43. Bb2 Ba5 44. Ke2 bxc4 45. Bxc4 Bd7 46. Kd3 Be1 47. Ba3 Bb4 1/2-1/2

[Event "Caorle op"]
[Site "Caorle"]
[Date "1981.??.??"]
[Round "7"]
[White "Shapiro, Oscar"]
[Black "Kvist, Arnold"]
[Result "1/2-1/2"]
[ECO "B19"]
[PlyCount "107"]
[EventDate "1981.??.??"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ITA"]
[SourceTitle "EXT 1999"]
[Source "ChessBase"]
[SourceDate "1998.11.16"]
[SourceVersion "1"]
[SourceVersionDate "1998.11.16"]
[SourceQuality "1"]

1. e4 c6 2. d4 d5 3. Nd2 dxe4 4. Nxe4 Bf5 5. Ng3 Bg6 6. h4 h6 7. Nf3 Nd7 8. h5 Bh7 9. Bd3 Bxd3 10. Qxd3 e6 11. Bd2 Ngf6 12. 0-0-0 a5 13. Qe2 Be7 14. Ne5 c5 15. dxc5 Qc7 16. Bc3 Nxe5 17. Qxe5 Qxe5 18. Bxe5 Bxc5 19. Bxf6 gxf6 20. Ne4 Be7 21. Nd6+ Bxd6 22. Rxd6 Rg8 23. g3 Rg5 24. Rb6 Rb8 25. a4 Ke7 26. Rh4 Rf5 27. Rc4 Rd5 28. c3 Kd7 29. g4 Rd6 30. Rb5 b6 31. Kc2 Rc8 32. Rxc8 Kxc8 33. f4 Kc7 34. g5 fxg5 35. fxg5 Rd8 36. gxh6 Rh8 37. c4 Kc6 38. Rb3 Rxh6 39. Rh3 Kc5 40. Kc3 e5 41. b3 e4 42. Rh1 f5 43. Rh4 e3 44. Kd3 f4 45. Rxf4 Rxh5 46. Kxe3 Rh3+ 47. Kd2 Rxb3 48. Kc2 Rb4 49. Kc3 Rxa4 50. Rf5+ Kc6 51. Rf6+ Kb7 52. Rf7+ Ka6 53. Rf6 Ra1 54. Kb2 1/2-1/2

[Event "Caorle op"]
[Site "Caorle"]
[Date "1981.??.??"]
[Round "9"]
[White "Shapiro, Oscar"]
[Black "Ponzetto, Pietro"]
[Result "1/2-1/2"]
[ECO "B01"]
[PlyCount "34"]
[EventDate "1981.??.??"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ITA"]
[SourceTitle "EXT 1999"]
[Source "ChessBase"]
[SourceDate "1998.11.16"]
[SourceVersion "1"]
[SourceVersionDate "1998.11.16"]
[SourceQuality "1"]

1. e4 Nc6 2. d4 d5 3. exd5 Qxd5 4. Nf3 e5 5. dxe5 Qxd1+ 6. Kxd1 Bg4 7. Be2 0-0-0+ 8. Nbd2 f6 9. c3 Bc5 10. Ke1 Bf5 11. b4 Bb6 12. Nc4 Nge7 13. a4 a5 14. Nxb6+ cxb6 15. b5 Nxe5 16. Nxe5 fxe5 17. Bg5 Rd7 1/2-1/2

[Event "Caorle op"]
[Site "Caorle"]
[Date "1981.??.??"]
[Round "2"]
[White "Shapiro, Oscar"]
[Black "Sieglen, Joachim"]
[Result "0-1"]
[ECO "A34"]
[PlyCount "97"]
[EventDate "1981.??.??"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ITA"]
[SourceTitle "EXT 1999"]
[Source "ChessBase"]
[SourceDate "1998.11.16"]
[SourceVersion "1"]
[SourceVersionDate "1998.11.16"]
[SourceQuality "1"]

1. c4 c5 2. Nc3 Nf6 3. Nf3 Nc6 4. g3 d5 5. cxd5 Nxd5 6. Bg2 Nc7 7. 0-0 e5 8. d3 Be7 9. Be3 0-0 10. Rc1 Be6 11. a3 b6 12. Nd2 Nd5 13. Nxd5 Bxd5 14. Bxd5 Qxd5 15. Qa4 Rac8 16. Qc4 Qd7 17. Nf3 Kh8 18. Kg2 f5 19. Bg5 Bxg5 20. Nxg5 Nd4 21. Rce1 Rf6 22. f4 exf4 23. Rxf4 h6 24. Nh3 Re8 25. e4 g5 26. Rff1 Ref8 27. Qd5 Qxd5 28. exd5 Kg7 29. Ng1 Rd8 30. Re5 Rfd6 31. Nf3 Kf6 32. Nxd4 Kxe5 33. Nc6+ Kf6 34. Nxd8 Rxd8 35. Kf3 Rxd5 36. Ke3 a5 37. Rc1 Ke5 38. Rf1 Rd4 39. Rc1 f4+ 40. gxf4+ Rxf4 41. Rc2 Rh4 42. Re2 a4 43. Rg2 Kd5 44. Kd2 Kd4 45. Re2 b5 46. Rg2 g4 47. Re2 h5 48. Rf2 Rh3 49. Re2 0-1

[Event "Caorle op"]
[Site "Caorle"]
[Date "1981.??.??"]
[Round "4"]
[White "Wagman, Stuart"]
[Black "Shapiro, Oscar"]
[Result "1/2-1/2"]
[ECO "C90"]
[WhiteElo "2235"]
[PlyCount "17"]
[EventDate "1981.??.??"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ITA"]
[SourceTitle "EXT 1999"]
[Source "ChessBase"]
[SourceDate "1998.11.16"]
[SourceVersion "1"]
[SourceVersionDate "1998.11.16"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. 0-0 b5 6. Bb3 Be7 7. Re1 d6 8. c3 Nb8 9. h3 1/2-1/2

[Event "Las Vegas National op"]
[Site "Las Vegas"]
[Date "1976.??.??"]
[Round "8"]
[White "Bisguier, Arthur Bernard"]
[Black "Shapiro, Oscar"]
[Result "1-0"]
[ECO "C77"]
[WhiteElo "2440"]
[PlyCount "69"]
[EventDate "1976.??.??"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "USA"]
[SourceTitle "EXT 2013"]
[Source "ChessBase"]
[SourceDate "2012.11.22"]
[SourceVersion "1"]
[SourceVersionDate "2012.11.22"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. Qe2 b5 6. Bb3 Bc5 7. a4 Rb8 8. axb5 axb5 9. 0-0 0-0 10. d3 d6 11. Bg5 Bg4 12. c3 h6 13. Be3 Bxe3 14. fxe3 b4 15. Nbd2 bxc3 16. bxc3 Ra8 17. h3 Bd7 18. d4 Qe7 19. Nh4 Kh7 20. Qf2 Rxa1 21. Rxa1 g6 22. Bc2 Rb8 23. Nc4 Kg7 24. Qf3 Nh7 25. Qg3 Qg5 26. Qf2 Qf6 27. d5 Qxf2+ 28. Kxf2 Nd8 29. Ra7 Bb5 30. Na5 c5 31. Nf3 Nf6 32. Nd2 Kf8 33. Kf3 Bd7 34. Ndc4 Ke7 35. Nc6+ 1-0

[Event "Las Vegas National op"]
[Site "Las Vegas"]
[Date "1976.??.??"]
[Round "3"]
[White "Martz, William E"]
[Black "Shapiro, Oscar"]
[Result "1-0"]
[ECO "A86"]
[PlyCount "81"]
[EventDate "1976.??.??"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "USA"]
[SourceTitle "EXT 2013"]
[Source "ChessBase"]
[SourceDate "2012.11.22"]
[SourceVersion "1"]
[SourceVersionDate "2012.11.22"]
[SourceQuality "1"]

1. c4 f5 2. g3 Nf6 3. Bg2 g6 4. d4 d6 5. Nc3 c6 6. Nh3 Na6 7. 0-0 Nc7 8. b4 Bg7 9. Rb1 Rb8 10. b5 Bd7 11. Qb3 0-0 12. c5+ d5 13. Bf4 Nh5 14. e3 Nxf4 15. gxf4 e6 16. b6 axb6 17. Qxb6 Nb5 18. Qxd8 Rfxd8 19. Rfc1 Na3 20. Rb4 Nc4 21. Bf1 b5 22. cxb6 Bf8 23. Rxc4 dxc4 24. Na4 c5 25. Nxc5 Rxb6 26. Nxd7 Rxd7 27. Bxc4 h6 28. Bb3 Kf7 29. Kg2 Kf6 30. Ng1 g5 31. fxg5+ hxg5 32. Rc8 Bd6 33. Rh8 Bc7 34. Rh6+ Ke7 35. Nf3 g4 36. Ng5 e5 37. Be6 Rdd6 38. d5 Rxd5 39. Rh7+ Kf6 40. Bxd5 Bb8 41. Rh6+ 1-0

[Event "Las Vegas National op"]
[Site "Las Vegas"]
[Date "1976.??.??"]
[Round "5"]
[White "Rausch, Wilfried"]
[Black "Shapiro, Oscar"]
[Result "0-1"]
[ECO "C56"]
[PlyCount "92"]
[EventDate "1976.??.??"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "USA"]
[SourceTitle "EXT 2013"]
[Source "ChessBase"]
[SourceDate "2012.11.22"]
[SourceVersion "1"]
[SourceVersionDate "2012.11.22"]
[SourceQuality "1"]

1. e4 e5 2. Bc4 Nf6 3. d4 exd4 4. Nf3 Nc6 5. e5 Ne4 6. 0-0 Be7 7. Bd5 Nc5 8. Bxc6 dxc6 9. Qxd4 Qxd4 10. Nxd4 0-0 11. Nc3 Bd7 12. Bf4 Ne6 13. Be3 Nxd4 14. Bxd4 Bf5 15. Rac1 Rad8 16. Ne2 Rfe8 17. Bc3 Bc5 18. Ng3 Bg6 19. Rfe1 b5 20. Ba5 Bd4 21. Bxc7 Rc8 22. c3 Bxf2+ 23. Kxf2 Rxc7 24. Re3 Rd7 25. Rce1 Rd2+ 26. R1e2 Red8 27. Rxd2 Rxd2+ 28. Re2 Rd1 29. Re1 Rd2+ 30. Re2 Rd1 31. b4 Kf8 32. Kf3 Ke7 33. Kf4 Ke6 34. Ne4 Bxe4 35. Kxe4 Rd5 36. Kf4 h6 37. h4 c5 38. bxc5 Rxc5 39. Re3 Rc4+ 40. Kg3 Ra4 41. Re2 Ra3 42. Re3 b4 43. Kf3 bxc3 44. Ke4 c2 45. Re1 Rg3 46. Rc1 Rxg2 0-1

[Event "Las Vegas National op"]
[Site "Las Vegas"]
[Date "1976.??.??"]
[Round "2"]
[White "Shapiro, Oscar"]
[Black "Abbey, R."]
[Result "1-0"]
[ECO "B91"]
[PlyCount "63"]
[EventDate "1976.??.??"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "USA"]
[SourceTitle "EXT 2013"]
[Source "ChessBase"]
[SourceDate "2012.11.22"]
[SourceVersion "1"]
[SourceVersionDate "2012.11.22"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. g3 e5 7. Nb3 Be6 8. Bg5 Be7 9. Bxf6 Bxf6 10. Nd5 Bxd5 11. Qxd5 Nc6 12. c3 0-0 13. Rd1 Be7 14. Bg2 Rc8 15. 0-0 b5 16. a3 Na5 17. Nxa5 Qxa5 18. Rfe1 Qc7 19. Bf1 Qc6 20. Qb3 Rfd8 21. Rd5 Kf8 22. Qd1 Kg8 23. Re3 Qb6 24. Rf3 Bf8 25. Qb3 Qc7 26. a4 bxa4 27. Qxa4 Qb6 28. b4 Rc6 29. Ra5 Ra8 30. Qa2 Qc7 31. b5 Rxc3 32. b6 1-0

[Event "Las Vegas National op"]
[Site "Las Vegas"]
[Date "1976.??.??"]
[Round "7"]
[White "Shapiro, Oscar"]
[Black "Alston, Thomas"]
[Result "1-0"]
[ECO "B43"]
[PlyCount "51"]
[EventDate "1976.??.??"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "USA"]
[SourceTitle "EXT 2013"]
[Source "ChessBase"]
[SourceDate "2012.11.22"]
[SourceVersion "1"]
[SourceVersionDate "2012.11.22"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. g3 b5 7. Bg2 Bb7 8. 0-0 e6 9. Re1 Qc7 10. Bg5 Nbd7 11. Nd5 exd5 12. exd5+ Kd8 13. c4 bxc4 14. Qe2 Kc8 15. Rac1 Nb6 16. Rxc4 Nxc4 17. Rc1 Kb8 18. Rxc4 Qe7 19. Be3 Nxd5 20. Nc6+ Bxc6 21. Rxc6 Nxe3 22. Rb6+ Kc8 23. Bxa8 Qa7 24. Qxe3 Be7 25. Qc3+ Kd8 26. Rb7 1-0

[Event "Las Vegas National op"]
[Site "Las Vegas"]
[Date "1976.??.??"]
[Round "4"]
[White "Shapiro, Oscar"]
[Black "Lucas, Charles"]
[Result "1-0"]
[ECO "B80"]
[PlyCount "89"]
[EventDate "1976.??.??"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "USA"]
[SourceTitle "EXT 2013"]
[Source "ChessBase"]
[SourceDate "2012.11.22"]
[SourceVersion "1"]
[SourceVersionDate "2012.11.22"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Be3 e6 7. Bd3 Bd7 8. g4 Nc6 9. g5 Nxd4 10. Bxd4 Ng8 11. Rg1 Ne7 12. Qe2 Rc8 13. Qe3 Rc6 14. f4 Qa5 15. Qd2 Qb4 16. Ne2 Qxd2+ 17. Kxd2 d5 18. Nc3 b5 19. a3 dxe4 20. Bxe4 Rc8 21. Rae1 Bc6 22. Kc1 Bxe4 23. Nxe4 Nf5 24. Bf2 b4 25. axb4 Bxb4 26. c3 Be7 27. Kc2 0-0 28. Ra1 Rc6 29. Ra4 Ra8 30. Rd1 Kf8 31. Rd7 Ke8 32. Rb7 Nd6 33. Nxd6+ Bxd6 34. Be3 Rb8 35. Ra7 Rc7 36. Rxc7 Bxc7 37. Rxa6 e5 38. fxe5 Bxe5 39. h3 f6 40. gxf6 Bxf6 41. b4 Rc8 42. Bc5 Kd7 43. Kd3 Rc6 44. Rxc6 Kxc6 45. Bd4 1-0

[Event "Las Vegas National op"]
[Site "Las Vegas"]
[Date "1975.03.07"]
[Round "8"]
[White "Shapiro, Oscar"]
[Black "Gross, Benjamin"]
[Result "1/2-1/2"]
[ECO "C71"]
[PlyCount "68"]
[EventDate "1975.03.03"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "USA"]
[SourceTitle "EXT 2006"]
[Source "ChessBase"]
[SourceDate "2005.11.24"]
[SourceVersion "1"]
[SourceVersionDate "2005.11.24"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 d6 5. d4 b5 6. Bb3 Nxd4 7. Nxd4 exd4 8. Bd5 Rb8 9. Qxd4 Nf6 10. a4 c5 11. Bc6+ Bd7 12. Bxd7+ Qxd7 13. Qe3 Be7 14. axb5 axb5 15. 0-0 0-0 16. Rd1 Qc6 17. Nc3 Qb7 18. Qf3 b4 19. Nd5 Nxd5 20. Rxd5 Ra8 21. Rb1 Rfe8 22. Bf4 Bf8 23. Rbd1 g6 24. Qd3 b3 25. f3 bxc2 26. Qxc2 Ra2 27. Bxd6 Bxd6 28. Rxd6 Qxb2 29. Qxb2 Rxb2 30. Rd8 Kf8 31. R1d7 Rxd8 32. Rxd8+ Ke7 33. Rd5 c4 34. Rc5 Rc2 1/2-1/2

[Event "Las Vegas National op"]
[Site "Las Vegas"]
[Date "1975.03.05"]
[Round "5"]
[White "Ivanka, Maria"]
[Black "Shapiro, Oscar"]
[Result "1-0"]
[ECO "A05"]
[PlyCount "85"]
[EventDate "1975.03.03"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "USA"]
[SourceTitle "EXT 2006"]
[Source "ChessBase"]
[SourceDate "2005.11.24"]
[SourceVersion "1"]
[SourceVersionDate "2005.11.24"]
[SourceQuality "1"]

1. Nf3 Nf6 2. g3 d6 3. Bg2 e5 4. d3 Be7 5. 0-0 0-0 6. c4 e4 7. dxe4 Nxe4 8. Nd4 Nc5 9. Nc3 Bf6 10. e3 Ne6 11. a3 Nxd4 12. exd4 Nc6 13. Be3 a5 14. Nd5 a4 15. Rc1 Bd7 16. Be4 g6 17. Bc2 Bg7 18. Bxa4 Bh3 19. Re1 Rxa4 20. Qxa4 Nxd4 21. Qd1 Nc6 22. f4 Qd7 23. b4 Re8 24. Qd2 Re4 25. Bf2 Bf5 26. Rxe4 Bxe4 27. Re1 f5 28. b5 Ne7 29. Nxe7+ Qxe7 30. Bd4 Qe6 31. Bxg7 Kxg7 32. Qd4+ Kg8 33. Kf2 b6 34. a4 h6 35. a5 bxa5 36. Ra1 g5 37. Rxa5 gxf4 38. Ra7 fxg3+ 39. hxg3 f4 40. Rxc7 fxg3+ 41. Kg1 Qg6 42. Re7 Qg5 43. Qxe4 1-0

[Event "Las Vegas National op"]
[Site "Las Vegas"]
[Date "1975.03.04"]
[Round "4"]
[White "Shapiro, Oscar"]
[Black "Bingaman, Albert C"]
[Result "1-0"]
[ECO "B41"]
[PlyCount "73"]
[EventDate "1975.03.03"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "USA"]
[SourceTitle "EXT 2006"]
[Source "ChessBase"]
[SourceDate "2005.11.24"]
[SourceVersion "1"]
[SourceVersionDate "2005.11.24"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 Nf6 5. Bd3 Nc6 6. Nf3 d6 7. 0-0 Be7 8. c4 0-0 9. Nc3 a6 10. b3 Qa5 11. Qd2 Kh8 12. Bb2 Bd7 13. Rfe1 Rfd8 14. Qe2 Be8 15. Nd5 exd5 16. exd5 Ne5 17. Nxe5 dxe5 18. Qxe5 Bf8 19. Re3 Bd7 20. Rg3 Qb6 21. c5 Bxc5 22. Rxg7 Bxf2+ 23. Kh1 Kxg7 24. Qg5+ Kf8 25. Bxf6 Bb5 26. Bf5 Qd6 27. a4 Bd7 28. Bxh7 Ke8 29. Rf1 Rdc8 30. Rxf2 Be6 31. Be4 Qb4 32. Re2 Qa3 33. Re1 Qb4 34. Qh4 Qxb3 35. dxe6 fxe6 36. Qh7 Qb4 37. Bg6+ 1-0

[Event "Las Vegas National op"]
[Site "Las Vegas"]
[Date "1974.03.22"]
[Round "8"]
[White "Shapiro, Oscar"]
[Black "Mercz, F."]
[Result "1-0"]
[ECO "B34"]
[PlyCount "87"]
[EventDate "1974.03.??"]
[EventType "swiss"]
[EventRounds "8"]
[EventCountry "USA"]
[SourceTitle "EXT 2001"]
[Source "ChessBase"]
[SourceDate "2000.11.22"]
[SourceVersion "1"]
[SourceVersionDate "2000.11.22"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 g6 6. Bc4 Bg7 7. Nxc6 bxc6 8. e5 Ng8 9. Qf3 f5 10. Bf4 e6 11. Rd1 g5 12. Qh5+ Kf8 13. Bxg5 Qe8 14. Qxe8+ Kxe8 15. f4 Ne7 16. Bh4 Ng6 17. Bg3 Rb8 18. Na4 h5 19. 0-0 Bh6 20. h4 Bf8 21. Be1 Be7 22. g3 Rg8 23. Be2 Rh8 24. Bf2 c5 25. b3 Bb7 26. Nxc5 Bxc5 27. Bxc5 Rc8 28. b4 Ne7 29. Bb5 Nd5 30. c4 a6 31. Bxd7+ Kxd7 32. Rfe1 Ke8 33. cxd5 Bxd5 34. Rxd5 exd5 35. e6 a5 36. a3 axb4 37. axb4 Ra8 38. Re5 Rg8 39. Rxf5 Ra1+ 40. Kh2 Ra2+ 41. Kh3 Ra3 42. Rg5 Rxg5 43. hxg5 Ra2 44. g6 1-0

[Event "Las Vegas National op"]
[Site "Las Vegas"]
[Date "1974.03.20"]
[Round "5"]
[White "Kaufman, Larry C"]
[Black "Shapiro, Oscar"]
[Result "1/2-1/2"]
[ECO "D90"]
[PlyCount "49"]
[EventDate "1974.03.??"]
[EventType "swiss"]
[EventRounds "8"]
[EventCountry "USA"]
[SourceTitle "EXT 2001"]
[Source "ChessBase"]
[SourceDate "2000.11.22"]
[SourceVersion "1"]
[SourceVersionDate "2000.11.22"]
[SourceQuality "1"]

1. Nf3 d5 2. c4 c6 3. d4 Nf6 4. Nc3 g6 5. cxd5 Nxd5 6. e4 Nxc3 7. bxc3 Qa5 8. Bd2 Bg7 9. Bc4 0-0 10. 0-0 Bg4 11. e5 Nd7 12. h3 Bxf3 13. Qxf3 e6 14. Rfe1 Qc7 15. Bg5 Nb6 16. Bb3 h6 17. Bf6 Nd5 18. Bxg7 Kxg7 19. Re4 f5 20. exf6+ Rxf6 21. Qd3 Raf8 22. Rae1 Rxf2 23. Bxd5 R8f3 24. Qxf3 Rxf3 25. Rxe6 1/2-1/2

[Event "Las Vegas National op"]
[Site "Las Vegas"]
[Date "1974.03.19"]
[Round "3"]
[White "Lengyel, Levente"]
[Black "Shapiro, Oscar"]
[Result "1/2-1/2"]
[ECO "A29"]
[PlyCount "65"]
[EventDate "1974.03.??"]
[EventType "swiss"]
[EventRounds "8"]
[EventCountry "USA"]
[SourceTitle "EXT 2001"]
[Source "ChessBase"]
[SourceDate "2000.11.22"]
[SourceVersion "1"]
[SourceVersionDate "2000.11.22"]
[SourceQuality "1"]

1. c4 e5 2. Nc3 Nf6 3. g3 Bb4 4. Bg2 0-0 5. Nf3 Nc6 6. 0-0 Bxc3 7. bxc3 d6 8. d3 e4 9. Ng5 exd3 10. exd3 h6 11. Nh3 Bg4 12. Qc2 Qd7 13. Nf4 Ne5 14. Nd5 Nxd5 15. cxd5 Nf3+ 16. Kh1 Qf5 17. Qa4 Qh5 18. h4 g5 19. Bxf3 Bxf3+ 20. Kh2 Rae8 21. Qd4 Re5 22. c4 f5 23. Bb2 f4 24. Rae1 Rfe8 25. Rxe5 dxe5 26. Qc5 Qf7 27. Re1 fxg3+ 28. fxg3 gxh4 29. Rg1 Kh7 30. gxh4 Qf4+ 31. Kh3 Qf5+ 32. Kh2 Qf4+ 33. Kh3 1/2-1/2

[Event "Washington corr"]
[Site "USA"]
[Date "1949.??.??"]
[Round "?"]
[White "Shapiro, Oscar"]
[Black "Berliner, Hans Jack"]
[Result "1-0"]
[ECO "C41"]
[PlyCount "63"]
[EventDate "1949.??.??"]
[EventType "tourn (corr)"]
[EventRounds "9"]
[EventCountry "USA"]
[SourceTitle "Corr 2000"]
[Source "ChessBase"]
[SourceDate "2000.04.19"]
[SourceVersion "1"]
[SourceVersionDate "2000.04.19"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 d6 3. d4 Nd7 4. Bc4 c6 5. a4 Be7 6. 0-0 h6 7. Nc3 Qc7 8. Ne2 Ngf6 9. Ng3 d5 10. dxe5 Nxe4 11. Nxe4 dxe4 12. e6 fxe6 13. Nh4 Bxh4 14. Qh5+ g6 15. Qxh4 Qe5 16. Bd2 Qf5 17. Rae1 Nf6 18. Bc3 g5 19. Qg3 0-0 20. Qd6 Nd5 21. f3 e3 22. Bxd5 Qxd5 23. Qe7 Qd7 24. Qc5 b6 25. Qe5 Ba6 26. Rxe3 Rf5 27. Qh8+ Kf7 28. Qh7+ Ke8 29. Qxf5 Bxf1 30. Rxe6+ Kd8 31. Qf6+ Kc8 32. Re7 1-0

[Event "US Open-49"]
[Site "Baltimore"]
[Date "1948.07.16"]
[Round "11"]
[White "Shapiro, Oscar"]
[Black "Whitaker, Norman Tweed"]
[Result "1-0"]
[ECO "C41"]
[PlyCount "81"]
[EventDate "1948.07.05"]
[EventType "swiss"]
[EventRounds "12"]
[EventCountry "USA"]
[SourceTitle "EXT 2000"]
[Source "ChessBase"]
[SourceDate "1999.11.16"]
[SourceVersion "1"]
[SourceVersionDate "1999.11.16"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 d6 3. d4 Nd7 4. Bc4 c6 5. 0-0 Be7 6. Nc3 Ngf6 7. h3 b5 8. Bd3 Qc7 9. dxe5 dxe5 10. Be3 0-0 11. a4 b4 12. Na2 Rd8 13. Qe2 a5 14. Nc1 Nc5 15. Bxc5 Bxc5 16. Bc4 h6 17. Nd3 Bd4 18. Rac1 Re8 19. Nxd4 exd4 20. e5 Bf5 21. Rce1 Nd5 22. Qf3 Bxd3 23. Qxd3 Rad8 24. Bxd5 Rxd5 25. f4 c5 26. Qc4 Qc6 27. b3 g6 28. Rf3 Kg7 29. Ref1 f5 30. exf6+ Kxf6 31. g4 Qd6 32. Qd3 Kg7 33. f5 gxf5 34. gxf5 Kh8 35. Kh1 Qf6 36. Rg3 Rde5 37. Rg6 Qh4 38. Rg4 Qd8 39. f6 Qd5+ 40. Kg1 Rg5 41. Qg3 1-0

[Event "US Open-49"]
[Site "Baltimore"]
[Date "1948.07.15"]
[Round "10"]
[White "Bain, Osias"]
[Black "Shapiro, Oscar"]
[Result "0-1"]
[ECO "D40"]
[PlyCount "84"]
[EventDate "1948.07.05"]
[EventType "swiss"]
[EventRounds "12"]
[EventCountry "USA"]
[SourceTitle "EXT 2000"]
[Source "ChessBase"]
[SourceDate "1999.11.16"]
[SourceVersion "1"]
[SourceVersionDate "1999.11.16"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 e6 3. Nf3 d5 4. Nc3 Be7 5. e3 0-0 6. Bd3 c5 7. cxd5 cxd4 8. Nxd4 exd5 9. 0-0 Nc6 10. Nf5 Bb4 11. Qc2 Ne5 12. Bd2 Nxd3 13. Qxd3 Be6 14. Nd4 Re8 15. Rac1 Rc8 16. Rfd1 Bd6 17. Nxe6 fxe6 18. Be1 Ng4 19. h3 Ne5 20. Qe2 Rf8 21. f4 Nc4 22. Bf2 Qf6 23. b3 Nxe3 24. Bxe3 Rxc3 25. Bd4 Qxf4 26. Qxe6+ Kh8 27. Qxd6 Rxc1 28. Qxf8+ Qxf8 29. Rxc1 Qb8 30. Re1 Qd8 31. Bxa7 Kg8 32. Bd4 Qh4 33. Bf2 Qb4 34. Rc1 Kf7 35. Rc7+ Kf6 36. Rd7 Qe4 37. Rxb7 d4 38. Rb6+ Kf7 39. Rb5 Qb1+ 40. Kh2 d3 41. Rb7+ Kg6 42. Bd4 d2 0-1

[Event "US Open-49"]
[Site "Baltimore"]
[Date "1948.07.14"]
[Round "9"]
[White "Rehberg, Charles F"]
[Black "Shapiro, Oscar"]
[Result "1/2-1/2"]
[ECO "E34"]
[PlyCount "66"]
[EventDate "1948.07.05"]
[EventType "swiss"]
[EventRounds "12"]
[EventCountry "USA"]
[SourceTitle "EXT 2000"]
[Source "ChessBase"]
[SourceDate "1999.11.16"]
[SourceVersion "1"]
[SourceVersionDate "1999.11.16"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. Qc2 d5 5. cxd5 Qxd5 6. Nf3 c5 7. Bd2 Bxc3 8. Bxc3 Nbd7 9. e3 cxd4 10. Bxd4 0-0 11. Bc4 Qh5 12. 0-0 b6 13. Be2 Bb7 14. Ne5 Qg5 15. Bf3 Rfc8 16. Qe2 Bxf3 17. Nxf3 Qf5 18. Rac1 e5 19. Qa6 Rxc1 20. Rxc1 Rf8 21. Bc3 Ng4 22. Qe2 e4 23. Nd4 Qg5 24. Bb4 Nc5 25. Bxc5 bxc5 26. Nb3 Rc8 27. h3 Ne5 28. Rxc5 Nf3+ 29. Kh1 Rxc5 30. Nxc5 Qxc5 31. gxf3 Qh5 32. Qc2 h6 33. Qd1 Kh7 1/2-1/2

[Event "US Open-49"]
[Site "Baltimore"]
[Date "1948.07.13"]
[Round "8"]
[White "Shapiro, Oscar"]
[Black "Hartleb, Glenn E"]
[Result "1-0"]
[ECO "C86"]
[PlyCount "59"]
[EventDate "1948.07.05"]
[EventType "swiss"]
[EventRounds "12"]
[EventCountry "USA"]
[SourceTitle "EXT 2000"]
[Source "ChessBase"]
[SourceDate "1999.11.16"]
[SourceVersion "1"]
[SourceVersionDate "1999.11.16"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. 0-0 Be7 6. Qe2 d6 7. c3 0-0 8. d4 exd4 9. cxd4 Bg4 10. Rd1 d5 11. e5 Ne4 12. Nc3 Nxc3 13. bxc3 b5 14. Bc2 Na5 15. Qd3 g6 16. Bh6 Re8 17. Qe3 Nc4 18. Qf4 Be6 19. h4 Bf8 20. Bxf8 Rxf8 21. Qh6 Qe7 22. h5 Bg4 23. Ng5 f6 24. exf6 Rxf6 25. Re1 Qd7 26. hxg6 hxg6 27. f3 Bf5 28. Bxf5 Rxf5 29. Qxg6+ Kh8 30. Kf2 1-0

[Event "US Open-49"]
[Site "Baltimore"]
[Date "1948.07.12"]
[Round "7"]
[White "Pinkus, Albert Sidney"]
[Black "Shapiro, Oscar"]
[Result "1-0"]
[ECO "C82"]
[PlyCount "63"]
[EventDate "1948.07.05"]
[EventType "swiss"]
[EventRounds "12"]
[EventCountry "USA"]
[SourceTitle "EXT 2000"]
[Source "ChessBase"]
[SourceDate "1999.11.16"]
[SourceVersion "1"]
[SourceVersionDate "1999.11.16"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. 0-0 Nxe4 6. d4 b5 7. Bb3 d5 8. dxe5 Be6 9. c3 Bc5 10. Nbd2 0-0 11. Bc2 f5 12. Nb3 Bb6 13. a4 b4 14. a5 Ba7 15. Nfd4 Nxd4 16. Nxd4 Bxd4 17. cxd4 f4 18. f3 Ng3 19. Rf2 Qh4 20. Bd2 b3 21. Bd3 Nf5 22. Qxb3 g5 23. Qc3 g4 24. Bxf5 Bxf5 25. Bxf4 gxf3 26. Rxf3 Bg4 27. Bg3 Qe7 28. Rf6 Rxf6 29. exf6 Qxf6 30. Be5 Qg6 31. Rf1 Rc8 32. Qc5 1-0

[Event "US Open-49"]
[Site "Baltimore"]
[Date "1948.07.08"]
[Round "4"]
[White "Shapiro, Oscar"]
[Black "Mengarini, Ariel"]
[Result "0-1"]
[ECO "C86"]
[PlyCount "66"]
[EventDate "1948.07.05"]
[EventType "swiss"]
[EventRounds "12"]
[EventCountry "USA"]
[SourceTitle "EXT 2000"]
[Source "ChessBase"]
[SourceDate "1999.11.16"]
[SourceVersion "1"]
[SourceVersionDate "1999.11.16"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. 0-0 Be7 6. Qe2 b5 7. Bb3 d6 8. a4 b4 9. Qc4 d5 10. Qxc6+ Bd7 11. Qb7 Bc5 12. Nxe5 Ra7 13. Nc6 Rxb7 14. Nxd8 Kxd8 15. exd5 Re8 16. d3 Ng4 17. h3 Nxf2 18. Kh2 Re2 19. Kg3 Rb6 20. Bg5+ Kc8 21. Nd2 Rg6 22. Kf3 Re5 23. Bf4 Rf6 24. Ne4 Nxe4 25. dxe4 g5 26. g3 gxf4 27. gxf4 Rh5 28. Rh1 Rfh6 29. f5 Bd6 30. Rag1 Rxh3+ 31. Rxh3 Rxh3+ 32. Kg4 Re3 33. Kg5 Rxe4 0-1

[Event "US Open-49"]
[Site "Baltimore"]
[Date "1948.07.06"]
[Round "2"]
[White "Hayes, Rea B"]
[Black "Shapiro, Oscar"]
[Result "0-1"]
[ECO "C84"]
[PlyCount "94"]
[EventDate "1948.07.05"]
[EventType "swiss"]
[EventRounds "12"]
[EventCountry "USA"]
[SourceTitle "EXT 2000"]
[Source "ChessBase"]
[SourceDate "1999.11.16"]
[SourceVersion "1"]
[SourceVersionDate "1999.11.16"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. 0-0 b5 6. Bb3 d6 7. c3 Bg4 8. d4 Be7 9. Be3 Nxe4 10. Bd5 Qd7 11. dxe5 Nc5 12. h3 Be6 13. exd6 Qxd6 14. Bxe6 Nxe6 15. Nbd2 0-0 16. Qc2 Rad8 17. a3 Ne5 18. Nxe5 Qxe5 19. c4 c5 20. Nf3 Qh5 21. Rfd1 Bf6 22. cxb5 axb5 23. Rac1 Nd4 24. Bxd4 cxd4 25. Qc6 Qd5 26. Rd3 h6 27. Kf1 Rd6 28. Qxd5 Rxd5 29. Ke2 g5 30. Rc6 Kg7 31. Nh2 h5 32. Nf1 Re8+ 33. Kd1 h4 34. Nh2 Re6 35. Rxe6 fxe6 36. Ng4 Be7 37. Ke2 Kg6 38. Rf3 Rf5 39. Kd3 Bd6 40. Kxd4 Rxf3 41. gxf3 Kf5 42. Ke3 Bc5+ 43. Ke2 Kf4 44. Nf6 Bd4 45. Ne4 Bxb2 46. Nd6 Bxa3 47. Nxb5 Bb4 0-1

[Event "US Open-49"]
[Site "Baltimore"]
[Date "1948.07.05"]
[Round "1"]
[White "Shapiro, Oscar"]
[Black "Gring, Ambrose"]
[Result "1-0"]
[ECO "B14"]
[PlyCount "73"]
[EventDate "1948.07.05"]
[EventType "swiss"]
[EventRounds "12"]
[EventCountry "USA"]
[SourceTitle "EXT 2000"]
[Source "ChessBase"]
[SourceDate "1999.11.16"]
[SourceVersion "1"]
[SourceVersionDate "1999.11.16"]
[SourceQuality "1"]

1. e4 c6 2. d4 d5 3. exd5 cxd5 4. c4 Nf6 5. Nc3 Nc6 6. Bg5 e6 7. Nf3 Be7 8. c5 h6 9. Bf4 a6 10. a3 0-0 11. Bd3 Bd7 12. 0-0 Na7 13. b4 Bc6 14. Qe2 Qe8 15. a4 Bd7 16. Rfb1 Kh8 17. Qd2 Ng8 18. b5 a5 19. Re1 Qd8 20. b6 Nc6 21. Nb5 Nb4 22. Bc7 Qe8 23. Bd6 Bxd6 24. Nxd6 Qb8 25. Ne5 Be8 26. Bb1 Ne7 27. Qf4 Kg8 28. Re3 Nbc6 29. Rg3 Nxe5 30. Qxe5 g6 31. Qe3 Kh7 32. Rh3 Ng8 33. g4 Ra6 34. g5 h5 35. Rxh5+ Kg7 36. Qe5+ f6 37. Nf5+ 1-0

[Event "US Open-47 Preliminaries"]
[Site "Pittsburgh"]
[Date "1946.07.15"]
[Round "8"]
[White "Shapiro, Oscar"]
[Black "Seidman, Herbert"]
[Result "0-1"]
[ECO "D93"]
[PlyCount "70"]
[EventDate "1946.07.08"]
[EventType "swiss"]
[EventRounds "8"]
[EventCountry "USA"]
[SourceTitle "EXT 2018"]
[Source "ChessBase"]
[SourceDate "2017.10.13"]
[SourceVersion "1"]
[SourceVersionDate "2017.10.13"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 g6 3. Nc3 d5 4. Bf4 Bg7 5. e3 0-0 6. Nf3 c5 7. dxc5 Qa5 8. Nd2 Ne4 9. cxd5 Nxc3 10. bxc3 Nd7 11. Bc4 Nxc5 12. Rb1 a6 13. e4 b5 14. Be2 Na4 15. Nb3 Qd8 16. Qd3 Nxc3 17. Rc1 b4 18. Qc4 Bd7 19. Nd4 Bb5 20. Nxb5 axb5 21. Qb3 Nxa2 22. 0-0 Nxc1 23. Rxc1 Qa5 24. e5 Qa2 25. Qd3 b3 26. Rb1 b2 27. Rf1 Qa1 28. Qb3 Rfc8 29. e6 Rc1 30. exf7+ Kh8 31. d6 Rxf1+ 32. Bxf1 exd6 33. Qxb5 Rf8 34. Bxd6 b1Q 35. Bxf8 Qxb5 0-1

[Event "US Open-47 Preliminaries"]
[Site "Pittsburgh"]
[Date "1946.07.14"]
[Round "7"]
[White "Shapiro, Oscar"]
[Black "Santasiere, Anthony Edward"]
[Result "1/2-1/2"]
[ECO "E22"]
[PlyCount "134"]
[EventDate "1946.07.08"]
[EventType "swiss"]
[EventRounds "8"]
[EventCountry "USA"]
[SourceTitle "EXT 2018"]
[Source "ChessBase"]
[SourceDate "2017.10.13"]
[SourceVersion "1"]
[SourceVersionDate "2017.10.13"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. Qb3 Nc6 5. d5 Bxc3+ 6. Qxc3 Ne7 7. Bg5 Ng6 8. h4 h6 9. Bxf6 Qxf6 10. Qxf6 gxf6 11. h5 Ne7 12. 0-0-0 d6 13. e4 e5 14. f4 f5 15. g4 fxe4 16. f5 Rg8 17. Bh3 Rg5 18. Ne2 Ng8 19. Nc3 Nf6 20. Rde1 Bd7 21. Nxe4 Nxe4 22. Rxe4 f6 23. Kd2 a5 24. b3 Ke7 25. Bf1 Rgg8 26. Be2 c6 27. Rc1 Rgc8 28. Re3 Rab8 29. Rec3 Kd8 30. Bf3 Ra8 31. a3 Ra6 32. Be4 Raa8 33. Bf3 Rab8 34. Be4 b5 35. dxc6 Bxc6 36. Bxc6 Rxc6 37. cxb5 Rxc3 38. Kxc3 Rxb5 39. b4 d5 40. Rb1 Kd7 41. a4 axb4+ 42. Rxb4 Rc5+ 43. Kd2 Kc6 44. Rb8 Ra5 45. Rf8 d4 46. Rxf6+ Kd5 47. Rxh6 Rxa4 48. Re6 Ra2+ 49. Ke1 e4 50. Re8 d3 51. h6 Rh2 52. f6 Kd4 53. f7 e3 54. Rd8+ Kc3 55. Rc8+ Kb3 56. f8Q Rh1+ 57. Qf1 d2+ 58. Ke2 Rxf1 59. Rd8 Re1+ 60. Kf3 d1Q+ 61. Rxd1 Rxd1 62. Kxe3 Rh1 63. g5 Rh4 64. Kf3 Kc4 65. Kg3 Rh1 66. Kf4 Kd4 67. Kf5 Ke3 1/2-1/2

[Event "US Open-47 Preliminaries"]
[Site "Pittsburgh"]
[Date "1946.07.13"]
[Round "6"]
[White "Kupchik, Abraham"]
[Black "Shapiro, Oscar"]
[Result "1-0"]
[ECO "D13"]
[PlyCount "55"]
[EventDate "1946.07.08"]
[EventType "swiss"]
[EventRounds "8"]
[EventCountry "USA"]
[SourceTitle "EXT 2018"]
[Source "ChessBase"]
[SourceDate "2017.10.13"]
[SourceVersion "1"]
[SourceVersionDate "2017.10.13"]
[SourceQuality "1"]

1. Nf3 Nf6 2. c4 c6 3. d4 d5 4. cxd5 cxd5 5. Nc3 Nc6 6. Bf4 e6 7. e3 Be7 8. Bd3 Nh5 9. Bg3 Nxg3 10. hxg3 h6 11. Rc1 Bd7 12. Qe2 Rc8 13. a3 0-0 14. g4 e5 15. Nxe5 Nxe5 16. dxe5 f5 17. gxf5 Bxf5 18. 0-0 Be6 19. Qh5 Rc6 20. Nb5 Bf7 21. Qe2 Qb8 22. f4 Rfc8 23. Rcd1 Rb6 24. Nd4 g6 25. e6 Bxe6 26. Bxg6 Bf8 27. Nxe6 Rxe6 28. Bf5 1-0

[Event "US Open-47 Preliminaries"]
[Site "Pittsburgh"]
[Date "1946.07.10"]
[Round "4"]
[White "Shapiro, Oscar"]
[Black "Yerhoff, Frank J"]
[Result "1/2-1/2"]
[ECO "D06"]
[PlyCount "80"]
[EventDate "1946.07.08"]
[EventType "swiss"]
[EventRounds "8"]
[EventCountry "USA"]
[SourceTitle "EXT 2018"]
[Source "ChessBase"]
[SourceDate "2017.10.13"]
[SourceVersion "1"]
[SourceVersionDate "2017.10.13"]
[SourceQuality "1"]

1. d4 Nf6 2. Nf3 e6 3. c4 d5 4. Nc3 c5 5. cxd5 Nxd5 6. e4 Nf6 7. e5 Nd5 8. Bd3 Nc6 9. dxc5 Ndb4 10. Be2 Bxc5 11. Bg5 Qxd1+ 12. Rxd1 h6 13. Bh4 Nc2+ 14. Kf1 g5 15. Bg3 N2d4 16. Ne4 Nxe2 17. Kxe2 b6 18. Nxc5 bxc5 19. Rd6 Ne7 20. Rhd1 Bb7 21. R6d2 Bd5 22. Rc1 c4 23. Nd4 Rb8 24. f3 Nc6 25. Nxc6 Bxc6 26. Bf2 a6 27. Bc5 Bd5 28. Ke3 Rc8 29. Bd6 Rc6 30. Ba3 Kd7 31. Rc3 Rg8 32. Kd4 Rg6 33. Bb4 f5 34. Ke3 Rg8 35. Kf2 h5 36. Rc1 g4 37. f4 Rh8 38. Kg1 Rg8 39. Bc3 Ke7 40. a3 Kf7 1/2-1/2

[Event "Washington DC Divan CC blind rapid sim"]
[Site "Washington DC"]
[Date "1945.06.27"]
[Round "2.1"]
[White "Fine, Reuben"]
[Black "Shapiro, Oscar"]
[Result "1-0"]
[ECO "A28"]
[PlyCount "123"]
[EventDate "1945.06.27"]
[EventType "simul (rapid)"]
[EventRounds "2"]
[EventCountry "USA"]
[SourceTitle "EXT 2011"]
[Source "ChessBase"]
[SourceDate "2010.11.26"]
[SourceVersion "1"]
[SourceVersionDate "2010.11.26"]
[SourceQuality "1"]

1. c4 e5 2. Nf3 Nc6 3. d4 exd4 4. Nxd4 Nf6 5. Nc3 Bb4 6. e3 d5 7. cxd5 Nxd5 8. Nxc6 bxc6 9. Bd2 Bxc3 10. bxc3 0-0 11. Be2 Qf6 12. Qc1 Qg6 13. 0-0 Bh3 14. Bf3 Rad8 15. c4 Nb6 16. Kh1 Bf5 17. c5 Nd5 18. Bc3 Nxc3 19. Qxc3 Be4 20. Bxe4 Qxe4 21. Rad1 Qa4 22. Rxd8 Rxd8 23. Qe5 Qxa2 24. Qxc7 Qd5 25. Qxa7 Re8 26. h3 h6 27. Kg1 Re5 28. Qb8+ Kh7 29. Qb1+ g6 30. Rc1 Rg5 31. e4 Qd4 32. Qc2 Re5 33. Qc4 Qd7 34. Re1 Qe7 35. Qd4 Qxc5 36. Qxc5 Rxc5 37. f4 Kg7 38. Kf2 Kf6 39. Rd1 Ke7 40. Kf3 Rc2 41. Ra1 Ke6 42. Ra8 h5 43. Re8+ Kd7 44. Rh8 Rc3+ 45. Kf2 Rc2+ 46. Kg3 Re2 47. e5 Re3+ 48. Kh4 Re2 49. g3 c5 50. Rf8 Ke7 51. Rc8 Rc2 52. g4 hxg4 53. hxg4 Rc3 54. Kg5 Rc4 55. f5 gxf5 56. gxf5 Rc1 57. Rc7+ Ke8 58. Kf6 c4 59. Rxf7 c3 60. Rc7 c2 61. Ke6 Kd8 62. Rc3 1-0

[Event "USA-ch04 Lightning/Speed \[10 sec/move\]"]
[Site "New York"]
[Date "1945.06.24"]
[Round "?"]
[White "Shapiro, Samuel Heyman"]
[Black "Shapiro, Oscar"]
[Result "1/2-1/2"]
[ECO "C21"]
[PlyCount "70"]
[EventDate "1945.06.24"]
[EventType "tourn (blitz)"]
[EventCountry "USA"]
[SourceTitle "EXT 2020"]
[Source "ChessBase"]
[SourceDate "2019.10.17"]
[SourceVersion "1"]
[SourceVersionDate "2019.10.17"]
[SourceQuality "1"]

1. e4 e5 2. d4 exd4 3. c3 dxc3 4. Bc4 cxb2 5. Bxb2 d5 6. Bxd5 Nf6 7. Nc3 Be7 8. Nf3 Nc6 9. 0-0 0-0 10. Ng5 h6 11. Nxf7 Rxf7 12. Bxf7+ Kxf7 13. Qf3 Bg4 14. Qg3 Bd6 15. Qh4 Be6 16. Rad1 Qe8 17. f4 Kg8 18. e5 Bc5+ 19. Kh1 Ng4 20. f5 Ne3 21. fxe6 Nxd1 22. Rxd1 Qxe6 23. Ne4 Be7 24. Qg3 Rf8 25. a3 Qd5 26. Nf6+ Rxf6 27. Qxg7+ Kxg7 28. exf6+ Bxf6 29. Bxf6+ Kxf6 30. Rxd5 Ne5 31. Kg1 Ke6 32. Rd4 c5 33. Rh4 c4 34. Rxh6+ Kd5 35. Kf1 c3 1/2-1/2

[Event "Washington DC Divan CC blind clock"]
[Site "Washington DC"]
[Date "1945.01.13"]
[Round "1.6"]
[White "Fine, Reuben"]
[Black "Shapiro, Oscar"]
[Result "0-1"]
[ECO "A22"]
[PlyCount "36"]
[EventDate "1945.01.13"]
[EventType "game"]
[EventRounds "1"]
[EventCountry "USA"]
[SourceTitle "EXT 2011"]
[Source "ChessBase"]
[SourceDate "2010.11.26"]
[SourceVersion "1"]
[SourceVersionDate "2010.11.26"]
[SourceQuality "1"]

1. c4 e5 2. Nc3 Nf6 3. d3 b6 4. Nf3 Nc6 5. e3 d6 6. Be2 Be7 7. d4 0-0 8. 0-0 Bb7 9. b3 Qd7 10. Bb2 exd4 11. Nxd4 Nxd4 12. Qxd4 Qf5 13. Rad1 Rfd8 14. Nd5 Qd7 15. Bf3 Bxd5 16. cxd5 a5 17. Rc1 Rdb8 18. Rxc7 Qxc7 0-1

[Event "Boylston-City Club m"]
[Site "Boston"]
[Date "1939.12.15"]
[Round "?"]
[White "Lyman, Harry"]
[Black "Shapiro, Oscar"]
[Result "1-0"]
[ECO "B62"]
[PlyCount "89"]
[EventDate "1939.??.??"]
[EventType "match"]
[EventRounds "1"]
[EventCountry "USA"]
[SourceTitle "EXT 2005"]
[Source "ChessBase"]
[SourceDate "2004.11.15"]
[SourceVersion "1"]
[SourceVersionDate "2004.11.15"]
[SourceQuality "1"]

1. e4 c5 2. d4 cxd4 3. Nf3 Nc6 4. Nxd4 Nf6 5. Nc3 d6 6. Bg5 e6 7. Be2 Be7 8. 0-0 d5 9. exd5 Nxd5 10. Bxe7 Ndxe7 11. Nxc6 Nxc6 12. Qxd8+ Kxd8 13. Rad1+ Ke7 14. Ne4 f5 15. Nc5 e5 16. Rfe1 Rd8 17. Rxd8 Kxd8 18. Bb5 e4 19. Bxc6 bxc6 20. f3 Rb8 21. b3 Rb5 22. Na4 Re5 23. fxe4 fxe4 24. Kf2 c5 25. Ke3 g5 26. Nc3 Bb7 27. Nb5 a6 28. Nd6 Bd5 29. Rd1 Kc7 30. Ne8+ Kc6 31. Nf6 Rf5 32. Nxd5 Rxd5 33. Rxd5 Kxd5 34. c4+ Ke5 35. g4 a5 36. a3 h5 37. gxh5 Kf5 38. h3 Ke5 39. h6 Kf6 40. Kxe4 Kg6 41. Kd5 Kxh6 42. Kxc5 Kh5 43. Kb5 Kh4 44. c5 Kxh3 45. c6 1-0

