[Event "Leiden SB-ch 1920"]
[Site "Leiden"]
[Date "2019.12.20"]
[Round "3"]
[White "Hoogeveen, Luuk"]
[Black "Becker, Klaus"]
[Result "1/2-1/2"]
[ECO "A05"]
[WhiteElo "1592"]
[PlyCount "51"]
[EventDate "2019.11.08"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "NED"]
[SourceTitle "EXT 2023"]
[Source "ChessBase"]
[SourceDate "2022.10.05"]
[SourceVersion "1"]
[SourceVersionDate "2022.10.05"]
[SourceQuality "1"]

1. Nf3 Nf6 2. g3 g6 3. Bg2 Bg7 4. 0-0 0-0 5. d3 d6 6. e4 e5 7. c3 Nh5 8. Na3 f5 9. Bg5 Bf6 10. Bxf6 Nxf6 11. exf5 Bxf5 12. Qb3+ Kh8 13. Qxb7 Nbd7 14. d4 Rb8 15. Qxa7 Rxb2 16. Nc4 Rb8 17. dxe5 Bd3 18. exd6 cxd6 19. Nxd6 Bxf1 20. Rxf1 Ra8 21. Qd4 Rxa2 22. Ng5 Qb6 23. Qc4 Rc2 24. Ndf7+ Kg8 25. Ne5+ Kh8 26. Nef7+ 1/2-1/2

[Event "Leiden SB-ch 1920"]
[Site "Leiden"]
[Date "2019.11.29"]
[Round "2"]
[White "Becker, Klaus"]
[Black "Weidema, Luuk"]
[Result "1/2-1/2"]
[ECO "C01"]
[BlackElo "1708"]
[PlyCount "66"]
[EventDate "2019.11.08"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "NED"]
[SourceTitle "EXT 2023"]
[Source "ChessBase"]
[SourceDate "2022.10.05"]
[SourceVersion "1"]
[SourceVersionDate "2022.10.05"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. exd5 exd5 4. Nf3 Bd6 5. Nc3 c6 6. h3 Nf6 7. Bg5 h6 8. Bh4 Be6 9. Bd3 Nbd7 10. Bg3 Bxg3 11. fxg3 Qc7 12. Ne2 Nh5 13. g4 Ng3 14. Nxg3 Qxg3+ 15. Kf1 0-0 16. Qe1 Qf4 17. Qd2 Qxd2 18. Nxd2 f5 19. gxf5 Bxf5 20. Bxf5 Rxf5+ 21. Nf3 Nf6 22. Re1 Ne4 23. Rg1 Re8 24. Re3 Nd2+ 25. Ke2 Rxe3+ 26. Kxe3 Nc4+ 27. Kf2 Nxb2 28. Rb1 Nc4 29. Rxb7 Rf7 30. Rb8+ Rf8 31. Rb7 Rf7 32. Rb8+ Rf8 33. Rb7 Rf7 1/2-1/2

[Event "IECG TG.2000.0.13607"]
[Site "IECG email"]
[Date "2000.02.25"]
[Round "2"]
[White "Becker, Klaus"]
[Black "Roldan Ortiz, Antonio Jose"]
[Result "1-0"]
[ECO "D46"]
[PlyCount "71"]
[EventDate "2000.??.??"]
[EventType "tourn (corr)"]
[EventRounds "2"]
[SourceTitle "Corr 2008"]
[Source "ChessBase"]
[SourceDate "2008.06.24"]
[SourceVersion "1"]
[SourceVersionDate "2008.06.24"]
[SourceQuality "1"]

1. d4 d5 2. c4 c6 3. e3 Nf6 4. Nc3 e6 5. Nf3 Nbd7 6. Bd3 Bd6 7. 0-0 0-0 8. Qc2 dxc4 9. Bxc4 b5 10. Bd3 Bb7 11. e4 e5 12. Be3 Re8 13. Rad1 Qc7 14. d5 b4 15. dxc6 Qxc6 16. Bb5 Qc7 17. Bxd7 Qxd7 18. Bc5 bxc3 19. Bxd6 Qb5 20. bxc3 Bxe4 21. Qb3 Qa5 22. c4 Bxf3 23. Qxf3 e4 24. Qb3 Rac8 25. c5 Nd7 26. Rc1 Ne5 27. Qb7 Nd3 28. Rc4 Qxa2 29. Rxe4 h6 30. c6 Qd5 31. Rxe8+ Rxe8 32. Qd7 Ra8 33. c7 Qb7 34. Qd8+ Kh7 35. Bg3 Nc5 36. Qb8 1-0

[Event "IECG TG-2000-0-13607"]
[Site "IECG email"]
[Date "2000.02.24"]
[Round "1"]
[White "Roldan Ortiz, Antonio Jose"]
[Black "Becker, Klaus"]
[Result "1/2-1/2"]
[ECO "B22"]
[PlyCount "167"]
[EventDate "2000.03.01"]
[EventType "tourn (corr)"]
[EventRounds "6"]
[SourceTitle "Corr 2008"]
[Source "ChessBase"]
[SourceDate "2008.06.24"]
[SourceVersion "1"]
[SourceVersionDate "2008.06.24"]
[SourceQuality "1"]

1. e4 c5 2. c3 Nc6 3. d4 d5 4. exd5 Qxd5 5. Nf3 Nf6 6. Be3 Bg4 7. Be2 e6 8. dxc5 Rd8 9. b4 Qxd1+ 10. Bxd1 Nd5 11. Bd2 Be7 12. 0-0 Bf6 13. a3 0-0 14. Ra2 Nde7 15. h3 Bf5 16. Bc2 Bxc2 17. Rxc2 Rd7 18. Bg5 Bxg5 19. Nxg5 Ne5 20. Rd2 Rfd8 21. Rfd1 Nd5 22. Ne4 h6 23. Nd6 b6 24. c4 Rxd6 25. cxd6 Nxc4 26. Rd4 b5 27. R1d3 a6 28. Nc3 Ndb6 29. f4 f6 30. Rd1 e5 31. fxe5 fxe5 32. Re4 Nb2 33. Rd2 N2c4 34. Rd1 Nb2 35. Ra1 N6c4 36. a4 bxa4 37. Nxa4 Nxd6 38. Rxe5 Nd3 39. Re2 Nf5 40. Rd2 Rd4 41. Nc5 Nxb4 42. Rxd4 Nxd4 43. Nxa6 Nbc2 44. Rd1 Ne6 45. Rd7 Kh7 46. Kf2 Ncd4 47. Ke3 Nf5+ 48. Ke4 Ng3+ 49. Kf3 Nf5 50. g4 Nh4+ 51. Kg3 Nf8 52. Rb7 Nhg6 53. Nc5 Ne5 54. h4 Kg8 55. Rc7 Nh7 56. Ne4 Nf8 57. h5 Ned7 58. Nd6 Kh7 59. Nf5 Kg8 60. Ra7 Kf7 61. Nd6+ Ke6 62. Nb5 Kf6 63. Nd4 Nc5 64. Rc7 Nfe6 65. Rc6 Ke5 66. Nxe6 Nxe6 67. Ra6 Kf6 68. Kf3 Ke5 69. Ke3 Nc7 70. Ra7 Ne6 71. Ra5+ Kf6 72. Rf5+ Ke7 73. Ke4 Nc7 74. Ke5 Ne6 75. Rf1 Ng5 76. Ra1 Kf7 77. Kf5 Nf3 78. Ra7+ Kg8 79. Ra3 Nd4+ 80. Kg6 Ne6 81. Ra8+ Nf8+ 82. Kf5 Kf7 83. Ra7+ Kg8 84. Ra6 1/2-1/2

[Event "IECG TG.1999.0.12956"]
[Site "IECG email"]
[Date "1999.03.20"]
[Round "1"]
[White "Becker, Klaus"]
[Black "Christiansen, Allan Nordstrand"]
[Result "1-0"]
[ECO "D12"]
[PlyCount "33"]
[EventDate "1999.??.??"]
[EventType "tourn (corr)"]
[EventRounds "2"]
[SourceTitle "Corr 2008"]
[Source "ChessBase"]
[SourceDate "2008.06.24"]
[SourceVersion "1"]
[SourceVersionDate "2008.06.24"]
[SourceQuality "1"]

1. c4 c6 2. d4 d5 3. e3 Nf6 4. Nf3 Bf5 5. Nc3 e6 6. Nh4 c5 7. Nxf5 exf5 8. cxd5 Nxd5 9. Qf3 Nb4 10. Bb5+ Nd7 11. Qxf5 Qe7 12. 0-0 g6 13. Bxd7+ Qxd7 14. Qe5+ Qe7 15. Qxh8 cxd4 16. exd4 0-0-0 17. Bf4 1-0

[Event "IECG TG.1999.0.12956"]
[Site "IECG email"]
[Date "1999.03.20"]
[Round "2"]
[White "Christiansen, Allan Nordstrand"]
[Black "Becker, Klaus"]
[Result "0-1"]
[ECO "B01"]
[PlyCount "36"]
[EventDate "1999.??.??"]
[EventType "tourn (corr)"]
[EventRounds "2"]
[SourceTitle "Corr 2008"]
[Source "ChessBase"]
[SourceDate "2008.06.24"]
[SourceVersion "1"]
[SourceVersionDate "2008.06.24"]
[SourceQuality "1"]

1. e4 d5 2. exd5 Nf6 3. Nf3 Nxd5 4. d4 e6 5. Bd3 c5 6. Ne5 cxd4 7. Bb5+ Bd7 8. Nxd7 Qa5+ 9. Nc3 Nxc3 10. Nxf8+ Nxb5+ 11. Bd2 Qb6 12. Qg4 Kxf8 13. 0-0 Nc6 14. Rfe1 e5 15. f4 h5 16. Qg5 f6 17. Qf5 Nd6 18. Qe6 Nf7 0-1

[Event "IECG CP.1996.P.00020"]
[Site "IECG email"]
[Date "1997.06.19"]
[Round "1"]
[White "Becker, Klaus"]
[Black "Johansson, Mats"]
[Result "1-0"]
[ECO "C02"]
[PlyCount "71"]
[EventDate "1996.11.10"]
[EventType "tourn (corr)"]
[EventRounds "6"]
[SourceTitle "Corr 2008"]
[Source "ChessBase"]
[SourceDate "2008.06.24"]
[SourceVersion "1"]
[SourceVersionDate "2008.06.24"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. e5 c5 4. c3 Nc6 5. Nf3 Qb6 6. g3 f6 7. Bg2 cxd4 8. exf6 Nxf6 9. 0-0 dxc3 10. Nxc3 Bd6 11. Qe2 0-0 12. Bg5 Bd7 13. Rac1 Rae8 14. Be3 Qd8 15. Nb5 Bb8 16. Bc5 Ne7 17. Nc3 h6 18. Rfd1 Rf7 19. Rc2 Nc6 20. Rcd2 Kh8 21. Nh4 Ne5 22. f4 Nc4 23. Rc2 a6 24. Ng6+ Kg8 25. b3 Na5 26. Ne5 Bxe5 27. fxe5 Nh7 28. Nxd5 Qg5 29. Nc7 Rc8 30. Bb6 Nc6 31. Bxc6 Bxc6 32. Nxe6 Qe7 33. Nd4 Qb4 34. Bc5 Qa5 35. Nxc6 Rxc6 36. e6 1-0

[Event "IECG CP.1996.P.00020"]
[Site "IECG email"]
[Date "1997.02.16"]
[Round "1"]
[White "Miraglia, Jorge"]
[Black "Becker, Klaus"]
[Result "0-1"]
[ECO "A29"]
[PlyCount "64"]
[EventDate "1996.11.10"]
[EventType "tourn (corr)"]
[EventRounds "6"]
[SourceTitle "Corr 2008"]
[Source "ChessBase"]
[SourceDate "2008.06.24"]
[SourceVersion "1"]
[SourceVersionDate "2008.06.24"]
[SourceQuality "1"]

1. c4 e5 2. Nc3 Nf6 3. Nf3 Nc6 4. g3 d5 5. cxd5 Nxd5 6. Bg2 Nxc3 7. bxc3 Bc5 8. 0-0 0-0 9. Nxe5 Nxe5 10. d4 Bd6 11. dxe5 Bxe5 12. Ba3 Re8 13. Rc1 Qf6 14. Qb3 c6 15. e3 b5 16. c4 Ba6 17. cxb5 Bxb5 18. Rfd1 Rad8 19. Bc5 a5 20. a4 Be2 21. Rxd8 Rxd8 22. f4 Bc7 23. Bd4 Qe7 24. Rxc6 Bd6 25. h3 Bb4 26. Qc2 Qe8 27. Kf2 Bh5 28. g4 Bg6 29. f5 Qe7 30. Kg1 Bxf5 31. Qxf5 Bd2 32. Qxa5 Bxa5 0-1

[Event "IECG CP.1996.S.00003"]
[Site "IECG email"]
[Date "1997.??.??"]
[Round "?"]
[White "Becker, Klaus"]
[Black "Lagerlof, Folke"]
[Result "1/2-1/2"]
[ECO "E92"]
[PlyCount "59"]
[EventDate "1997.10.01"]
[EventType "tourn (corr)"]
[EventRounds "6"]
[SourceTitle "Corr 2008"]
[Source "ChessBase"]
[SourceDate "2008.06.24"]
[SourceVersion "1"]
[SourceVersionDate "2008.06.24"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. Nf3 0-0 6. Be2 e5 7. dxe5 dxe5 8. Qxd8 Rxd8 9. Bg5 Nbd7 10. Rd1 Rf8 11. 0-0 h6 12. Be3 Ng4 13. Nd5 Nxe3 14. fxe3 Nc5 15. Nxc7 Rb8 16. Nd2 Na4 17. Rb1 Rd8 18. Nd5 Be6 19. Bd1 Nb6 20. Bb3 Bf8 21. Nf3 Rbc8 22. Nxe5 Bd6 23. Nxb6 axb6 24. Nf3 Bxc4 25. Bxc4 Rxc4 26. Nd4 Bc5 27. b3 Rc3 28. Rf3 Re8 29. b4 Bf8 30. Rbf1 1/2-1/2

[Event "IECG CP.1996.S.00003"]
[Site "IECG email"]
[Date "1997.??.??"]
[Round "?"]
[White "Becker, Klaus"]
[Black "Smith, Douglas Royston"]
[Result "1/2-1/2"]
[ECO "B08"]
[PlyCount "104"]
[EventDate "1997.10.01"]
[EventType "tourn (corr)"]
[EventRounds "6"]
[SourceTitle "Corr 2008"]
[Source "ChessBase"]
[SourceDate "2008.06.24"]
[SourceVersion "1"]
[SourceVersionDate "2008.06.24"]
[SourceQuality "1"]

1. d4 d6 2. e4 Nf6 3. Nc3 g6 4. Bg5 c6 5. Qd2 b5 6. Bd3 Bg7 7. Nf3 0-0 8. h3 Nbd7 9. 0-0 Qc7 10. Rfe1 e5 11. dxe5 Nxe5 12. Nxe5 dxe5 13. a4 b4 14. Ne2 c5 15. b3 Rd8 16. Qe3 Bb7 17. Ng3 Rd6 18. Bc4 Rad8 19. c3 a5 20. Rac1 bxc3 21. Qxc3 Rd4 22. Be2 Bxe4 23. Qxc5 Qxc5 24. Rxc5 Bd5 25. Be3 Rb4 26. Rd1 Rbb8 27. Bc4 Bxc4 28. Rxd8+ Rxd8 29. bxc4 Ra8 30. Rxe5 Ng4 31. Rd5 Nxe3 32. fxe3 Rc8 33. Rxa5 f5 34. Kf2 Rxc4 35. Ra7 Bf8 36. Ke2 Rc2+ 37. Kf3 Ra2 38. a5 Ra3 39. Nf1 Bc5 40. Ra8+ Kf7 41. a6 g5 42. Rc8 Bb6 43. Rc6 Bxe3 44. Nxe3 f4 45. h4 fxe3 46. hxg5 Kg7 47. Rc7+ Kg6 48. a7 Kxg5 49. Rxh7 Kg6 50. Rd7 Kf5 51. Re7 Kf6 52. Rxe3 Rxa7 1/2-1/2

[Event "IECG CP.1996.S.00003"]
[Site "IECG email"]
[Date "1997.??.??"]
[Round "?"]
[White "Rust, Keith"]
[Black "Becker, Klaus"]
[Result "1-0"]
[ECO "A25"]
[PlyCount "83"]
[EventDate "1997.10.01"]
[EventType "tourn (corr)"]
[EventRounds "6"]
[SourceTitle "Corr 2008"]
[Source "ChessBase"]
[SourceDate "2008.06.24"]
[SourceVersion "1"]
[SourceVersionDate "2008.06.24"]
[SourceQuality "1"]

1. c4 e5 2. Nc3 Nc6 3. g3 Nf6 4. Bg2 Bb4 5. Nd5 Bc5 6. e3 d6 7. Ne2 Nxd5 8. cxd5 Nb4 9. d4 exd4 10. exd4 Bf5 11. 0-0 Nc2 12. dxc5 dxc5 13. Rb1 Nb4 14. Be3 Bxb1 15. Qxb1 0-0 16. Bxc5 Re8 17. Nc3 a5 18. Rd1 Qg5 19. a3 Na6 20. Be3 Rxe3 21. fxe3 Qxe3+ 22. Kh1 Nc5 23. Ne4 Nxe4 24. Qxe4 Re8 25. Qxe3 Rxe3 26. Kg1 Kf8 27. Kf2 Rb3 28. Rd2 Ke7 29. Bf1 Kd6 30. Bc4 Rb6 31. Ke3 Kc5 32. d6 Rxd6 33. Rxd6 cxd6 34. Bxf7 b5 35. Ke4 a4 36. h4 b4 37. axb4+ Kxb4 38. Kd4 a3 39. bxa3+ Kxa3 40. Kd5 Kb3 41. Kxd6+ Kc3 42. Ke7 1-0

