17 games / 17 parties
2025.04.04
13th Int Senioren-Cup
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128543 | Pollmann, S (2071) | Kolthoff, S (2121) | 1/2-1/2 | |
1. Nf3 d5 2. g3 c6 3. Bg2 Bg4 4. d4 Nd7 5. h3 Bh5 6. c4 e6 7. O-O Ngf6 8. cxd5 exd5 9. Qb3 Qb6 10. Qe3+ Be7 11. Nh4 Bg6 12. Nc3 Qd8 13. Nxg6 hxg6 14. Qd3 O-O 15. h4 1/2-1/2 |
2025.04.02
13th Int Senioren-Cup
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128390 | Schneider Zinner, H (2327) | Kolthoff, S (2121) | 1-0 | |
1. Nf3 d5 2. b3 Bf5 3. Bb2 e6 4. c4 c6 5. g3 Nd7 6. Bg2 Ngf6 7. d3 h6 8. O-O Be7 9. e3 O-O 10. Qe2 Bh7 11. Rd1 a5 12. Nc3 Bc5 13. e4 dxe4 14. Nxe4 Be7 15. Nc3 Qb6 16. d4 Rfe8 17. h3 Qa6 18. Qe3 Rad8 19. Ne5 Qb6 20. f4 Nxe5 21. fxe5 Nd7 22. Kh2 Qc7 23. Rf1 Rf8 24. Rae1 Bg5 25. Qe2 Nb6 26. Qf2 Bd3 27. Rg1 Bg6 28. Ne4 Be7 29. Nd6 Nd7 30. Ba3 Nb8 31. Be4 Na6 32. Qc2 Bxe4 33. Qxe4 Nb4 34. Bxb4 axb4 35. c5 Ra8 36. Rg2 b6 37. Rf1 Ra7 38. Rgf2 Bxd6 39. cxd6 Qd7 40. Rc1 Rc8 41. Rfc2 c5 42. dxc5 bxc5 43. Rxc5 Rxa2+ 44. R1c2 Rxc5 45. Rxa2 g6 46. Qxb4 Rxe5 47. Ra8+ Kg7 48. Qd4 Qb5 49. Ra2 Kg8 50. Qf2 Rf5 51. Qd4 e5 52. Qd2 Qd7 53. Qxh6 Qd8 54. Qh4 Rf6 55. d7 Kg7 56. Rd2 Kf8 57. Qxf6 1-0 |
2025.04.01
13th Int Senioren-Cup
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128315 | Kolthoff, S (2121) | Belke, F (2235) | 1/2-1/2 | |
1. d4 Nf6 2. Nf3 g6 3. Bf4 Bg7 4. c3 O-O 5. e3 b6 6. Be2 Bb7 7. h3 d6 8. Nbd2 Nbd7 9. O-O 1/2-1/2 |
2025.03.31
13th Int Senioren-Cup
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133990 | Kolthoff, S (2121) | Nikolov, J (1968) | 1-0 | |
1. c4 e5 2. Nc3 Bb4 3. Nd5 Be7 4. d3 Nf6 5. Nxe7 Qxe7 6. e3 Nc6 7. Be2 O-O 8. Nf3 d5 9. cxd5 Nxd5 10. O-O Be6 11. a3 Rfd8 12. Qc2 a5 13. b3 f6 14. Bb2 Rac8 15. Nd2 Qf7 16. Ne4 Nce7 17. Nc5 b6 18. Nxe6 Qxe6 19. Qc4 c5 20. Bg4 f5 21. Bh3 Nc7 22. Bxe5 b5 23. Qc3 b4 24. Qc4 Qxc4 25. dxc4 Rd3 26. axb4 cxb4 27. Rfd1 Rxd1+ 28. Rxd1 Ne6 29. Rd7 Rd8 30. Rxd8+ Nxd8 31. Bd6 Ndc6 32. g4 a4 33. bxa4 Nc8 34. Bc5 b3 35. Bf1 Ne5 36. Ba3 fxg4 37. c5 Kf7 38. Be2 Ke7 39. Bb2 Nf3+ 40. Kg2 Ne1+ 41. Kg3 h5 42. Bxg7 Na7 43. Bc3 1-0 |
2025.03.30
13th Int Senioren-Cup
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128218 | Walther, R (1987) | Kolthoff, S (2121) | 0-1 | |
1. d4 d5 2. Bf4 c5 3. e3 cxd4 4. exd4 Nc6 5. c3 Bf5 6. Bd3 Bxd3 7. Qxd3 e6 8. Nf3 Bd6 9. Bxd6 Qxd6 10. Nbd2 Nf6 11. O-O O-O 12. Rfe1 Rab8 13. Ne5 b5 14. Ndf3 b4 15. c4 dxc4 16. Qxc4 Rfc8 17. Qa6 Rc7 18. Rac1 Rb6 19. Qd3 h6 20. Nc4 Qd7 21. Nxb6 axb6 22. Rc4 Ra7 23. Rec1 Ne7 24. Ne5 Qa4 25. Nc6 Nxc6 26. Rxc6 g6 27. Rxb6 Qxa2 28. Rxb4 Rd7 29. h3 Kg7 30. Qc4 Qa5 31. Rb8 Qd2 32. Rc2 Qf4 33. Qc8 g5 34. Rb4 Ra7 35. g3 Ra1+ 36. Kh2 Qf3 37. Rc1 Qxf2+ 38. Kh1 Qf3+ 39. Kh2 Ne4 40. Rb3 Qxb3 41. Qc7 0-1 |
2025.03.29
13th Int Senioren-Cup
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133911 | Kolthoff, S (2121) | Samisch, R (1870) | 1-0 | |
1. d4 d5 2. c4 e6 3. Nc3 a6 4. cxd5 exd5 5. Nf3 c6 6. Bf4 Bd6 7. Bg3 Ne7 8. e3 Bf5 9. Ne5 O-O 10. Bd3 Qc7 11. Rc1 Nd7 12. Nxd7 Qxd7 13. Bxd6 Qxd6 14. O-O Qg6 15. Bxf5 Nxf5 16. b4 Nd6 17. Qc2 Rfe8 18. Qxg6 hxg6 19. Na4 Nc4 20. Nc5 Re7 21. Rc2 f5 22. h4 Kf7 23. Ra1 Kf6 24. a4 a5 25. bxa5 Rxa5 26. Rca2 g5 27. hxg5+ Kxg5 28. g3 b5 29. axb5 Rxa2 30. Rxa2 cxb5 31. Ra8 Nd2 32. Rb8 Ra7 33. Kg2 Kg4 34. Rxb5 Nc4 35. Nd3 1-0 |
2024.04.10
12th Int Senioren-Cup
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576652 | Prueske, W (1961) | Kolthoff, S (2083) | 1/2-1/2 | |
1. e4 e5 2. Nf3 Nf6 3. Nxe5 d6 4. Nf3 Nxe4 5. c4 Be7 6. d4 d5 7. Bd3 Nc6 8. Nc3 Nxc3 9. bxc3 dxc4 10. Bxc4 O-O 11. O-O Bf5 12. Bd3 Bxd3 13. Qxd3 Re8 14. Rb1 Rb8 15. Be3 Bf6 16. Rfd1 b6 17. Qc4 Qe7 1/2-1/2 |
2024.04.09
12th Int Senioren-Cup
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576559 | Kolthoff, S (2083) | Steiger, Michael (1955) | 1/2-1/2 | |
1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. Nf3 O-O 6. Be2 Bg4 7. Be3 Nfd7 8. Ng1 Bxe2 9. Ngxe2 Nc6 10. O-O e5 11. d5 Ne7 12. b4 f5 13. f3 f4 14. Bf2 g5 15. c5 Nf6 16. Rc1 Rf7 17. Kh1 g4 18. cxd6 cxd6 19. Nb5 Ng6 20. a4 Bh6 21. Rc3 g3 22. Bg1 gxh2 23. Bf2 Nh5 24. Qe1 Bg5 25. Kxh2 Rg7 26. Rh1 Bh4 27. Kg1 Bxf2+ 28. Qxf2 Ng3 29. Rh2 1/2-1/2 |
2024.04.08
12th Int Senioren-Cup
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576459 | Cordts, I (2225) | Kolthoff, S (2083) | 1/2-1/2 | |
1. d4 d5 2. c4 e6 3. Nf3 Nf6 4. g3 Bb4+ 5. Bd2 Be7 6. Bg2 O-O 7. O-O c6 8. Qc2 Nbd7 9. Bf4 Nh5 10. Bc1 Nhf6 11. Bf4 Nh5 12. Bc1 Nhf6 13. b3 b6 14. Nc3 Ba6 15. Rd1 Rc8 16. e4 dxc4 17. Bf4 Bb4 18. Nd2 Qe7 19. Bh3 1/2-1/2 |
2024.04.07
12th Int Senioren-Cup
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576388 | Kolthoff, S (2083) | McAndrew, Robert (1950) | 1-0 | |
1. d4 Nf6 2. Nf3 g6 3. c4 Bg7 4. Nc3 d6 5. g3 O-O 6. Bg2 c5 7. d5 e6 8. O-O exd5 9. cxd5 Qe7 10. Re1 Re8 11. Bf4 Nh5 12. Bg5 Bf6 13. Bxf6 Qxf6 14. Nd2 Nd7 15. Nde4 Rxe4 16. Nxe4 Qe7 17. Qd2 Ne5 18. Rac1 b6 19. Bf3 Ng7 20. Qg5 Qxg5 21. Nxg5 Bb7 22. Bg2 Nf5 23. Ne4 Rd8 24. h3 f6 25. Nxf6+ Kg7 26. Ng4 Re8 27. Nxe5 dxe5 28. b4 1-0 |
2024.04.06
12th Int Senioren-Cup
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576303 | Hager, E (1847) | Kolthoff, S (2083) | 0-1 | |
1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Be2 e5 7. Nb3 Be6 8. O-O Be7 9. f3 Nbd7 10. Nd5 Bxd5 11. exd5 O-O 12. Be3 Rc8 13. c4 a5 14. Kh1 b6 15. Nd2 Nh5 16. g3 g6 17. f4 Ng7 18. fxe5 Nxe5 19. Bd4 f5 20. Bxe5 dxe5 21. Nf3 Bd6 22. Rc1 Qe7 23. a3 Rfd8 24. Qe1 Bc5 25. Nd2 Ne8 26. Nb3 Bd6 27. Qf2 a4 28. Nd2 Bc5 29. Qe1 Nd6 30. Bd1 Ra8 31. Nb1 Re8 32. Nc3 Qd7 33. Be2 Bd4 34. Rc2 Rac8 35. Na2 b5 36. Qc1 bxc4 37. Bxc4 Nxc4 38. Rxc4 0-1 |
2023.10.28
26th OIBM 2023
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763742 | Lammers, M (2336) | Kolthoff, S (2055) | 1-0 | |
1. Nf3 d5 2. c4 c6 3. d4 Nf6 4. e3 Bf5 5. Nc3 e6 6. Nh4 Be4 7. f3 Bg6 8. g3 Nbd7 9. Be2 Be7 10. Ng2 O-O 11. Nf4 dxc4 12. Bxc4 e5 13. Nxg6 hxg6 14. O-O exd4 15. Qxd4 Bc5 16. Qf4 Qe7 17. Kh1 Ne5 18. Be2 Rad8 19. e4 Nd3 20. Qg5 Rfe8 21. Be3 Bxe3 22. Qxe3 Qc5 23. Qxc5 Nxc5 24. Rfd1 Rxd1+ 25. Rxd1 a5 26. Kg2 g5 27. h3 Kf8 28. Kf2 Re7 29. Rd8+ Re8 30. Rd1 Re7 31. Ke3 Rd7 32. Rc1 Ne6 33. Na4 Nh5 34. Bc4 Nxg3 35. Bxe6 fxe6 36. Rg1 Nh5 37. Rxg5 Nf6 38. Rxa5 Re7 39. Ra8+ Kf7 40. Nc5 b6 41. Nd3 Nd7 42. Rc8 c5 43. Rd8 Kf6 44. Kf4 e5+ 45. Kg4 Ke6 46. h4 Rf7 47. Re8+ Kd6 48. Kg3 Rf6 49. Nf2 Rf7 50. Ng4 Re7 51. Rg8 b5 52. Ne3 1-0 |
2023.04.02
26th Schloss Open 2023
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997800 | Kolthoff, S (2066) | Hilverda, A (2292) | 0-1 | |
1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 Nc6 5. Nc3 Qc7 6. Be3 a6 7. g4 b5 8. Nxc6 Qxc6 9. Qd2 Bb7 10. f3 Ne7 11. Bg2 Ng6 12. Ne2 Be7 13. O-O-O Rc8 14. Kb1 O-O 15. Rhg1 Ne5 16. b3 d5 17. exd5 exd5 18. Nd4 Qd7 19. Bf1 Ba3 20. Bd3 Nxd3 21. Qxd3 Rfe8 22. Bc1 b4 23. Bxa3 bxa3 24. Rge1 Qc7 25. Qd2 g6 26. h4 Re7 27. h5 Rce8 28. h6 a5 29. Rxe7 Rxe7 30. Re1 Qc5 31. Rxe7 Qxe7 32. Qxa5 Qh4 33. Qxa3 Qxh6 34. Qe7 Qf4 35. Qc5 h5 36. gxh5 gxh5 37. Qc3 h4 38. Ne2 Qg5 39. f4 Qg4 40. Qe3 h3 41. Ng3 h2 42. Qe8+ Kg7 43. Qe5+ Kh7 44. Qf6 Qxg3 45. Qxf7+ Kh6 46. Qf6+ Kh5 47. Qf5+ Kh4 0-1 |
2023.04.01
26th Schloss Open 2023
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997783 | Kolthoff, S (2066) | Gulatz, M (2185) | 1-0 | |
1. d4 d5 2. c4 c6 3. Nf3 Nf6 4. e3 Bf5 5. Nc3 e6 6. Nh4 Be4 7. f3 Bg6 8. Nxg6 hxg6 9. Bd2 Nbd7 10. Qc2 Qc7 11. O-O-O Be7 12. cxd5 cxd5 13. Nb5 Qxc2+ 14. Kxc2 Rc8+ 15. Kb1 a6 16. Nc3 Nb6 17. b3 Ba3 18. Bd3 Kd7 19. Ne2 Rc6 20. Bc1 Bd6 21. h3 Nc8 22. g4 Ne7 23. e4 Bb8 24. e5 Ne8 25. h4 Rc8 26. f4 Nc6 27. a3 Ba7 28. Bb2 Nc7 29. f5 gxf5 30. gxf5 Rcg8 31. h5 f6 32. fxe6+ Nxe6 33. Bf5 fxe5 34. dxe5 Rf8 35. Rxd5+ Ke7 36. Bg4 Bb8 37. a4 1-0 |
2023.04.01
26th Schloss Open 2023
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997790 | Brunke, Pascal (2157) | Kolthoff, S (2066) | 1/2-1/2 | |
1. e4 c5 2. c3 Nf6 3. e5 Nd5 4. Nf3 Nc6 5. d4 cxd4 6. Bc4 e6 7. cxd4 d6 8. O-O Be7 9. Qe2 Nb6 10. Bb3 dxe5 11. dxe5 Bd7 12. Nc3 Na5 13. Bc2 Bc6 14. Rd1 Qb8 15. Bf4 Nd5 16. Nxd5 Bxd5 17. Ng5 Bxg5 18. Bxg5 Nc6 19. Bf4 Ne7 20. Rac1 Ng6 21. Ba4+ Bc6 22. Rxc6 bxc6 23. Bxc6+ Kf8 24. Be3 Kg8 25. Bxa8 Qxa8 26. Qd3 h6 27. Qd8+ Kh7 28. Qxa8 Rxa8 29. Rd7 Nxe5 30. Rxa7 Rd8 31. h3 Rd1+ 32. Kh2 f5 33. b4 Nc4 34. Rc7 Nxe3 35. fxe3 Ra1 36. Ra7 Rb1 37. a3 Rb3 38. Ra5 Rxe3 39. a4 Rb3 40. Rb5 Ra3 41. a5 Ra4 42. Rb6 e5 43. a6 f4 44. b5 e4 45. Rb7 e3 46. a7 e2 47. Re7 Rxa7 48. Rxe2 Rb7 49. Rb2 Rb6 50. Kg1 Kg6 51. Kf2 Kf5 52. Ke2 Ke5 53. Kd3 Kd5 54. h4 g5 55. hxg5 hxg5 56. Rb1 g4 57. Rb4 f3 58. Rxg4 fxg2 59. Rg5+ Kd6 60. Kc4 Kc7 61. Rg7+ Kb8 62. Rg8+ Kb7 63. Rg7+ Kb8 64. Rxg2 Rh6 65. Kb4 Kb7 66. Ka5 Rf6 67. Rg7+ Kb8 68. Rd7 Rh6 69. Kb4 Kc8 70. Rd5 Kb7 71. Kc5 Rh7 72. Rg5 Rf7 73. Rg6 Rf5+ 74. Kb4 Rh5 75. Ka5 Rh7 76. Ra6 Rh5 77. Rb6+ Ka7 78. Rd6 Rh7 79. Kb4 Kb7 80. Kc5 Rg7 81. Rb6+ Kc7 82. Ra6 Rg5+ 83. Kb4 Kb7 84. Rc6 Rh5 85. Rc5 Rh7 86. Ka5 Rg7 87. b6 Rh7 88. Kb5 Rg7 89. Rc7+ 1/2-1/2 |
2023.03.30
26th Schloss Open 2023
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997742 | Bilovil, Bogdan (2338) | Kolthoff, S (2066) | 1-0 | |
1. d4 d5 2. c4 e6 3. Nc3 c5 4. Nf3 Nc6 5. cxd5 exd5 6. g3 Nf6 7. Bg2 cxd4 8. Nxd4 Bc5 9. Nb3 Bb6 10. O-O d4 11. Na4 O-O 12. Bg5 h6 13. Nxb6 axb6 14. Bxf6 Qxf6 15. Bxc6 bxc6 16. Qxd4 c5 17. Qxf6 gxf6 18. Nd2 Ba6 19. Rfe1 Rfd8 20. Nf1 Bc4 21. a3 Rd6 22. Rac1 Be6 23. f3 Rad8 24. Kf2 Rd4 25. Rc3 f5 26. f4 Kg7 27. Rec1 Kf6 28. Ke1 h5 29. h4 Ke7 30. R3c2 Rg8 31. Rd2 Rxd2 32. Kxd2 Bd5 33. Ke1 Kf6 34. Kf2 Be6 35. Rd1 Rb8 36. Ne3 b5 37. Rc1 Rc8 38. b4 c4 39. Nd1 Ra8 40. Rc3 Rd8 41. Ke1 Rd4 42. Re3 Bd7 43. Nc3 Rd6 44. Re5 Ra6 45. Re3 Rd6 46. Nb1 Be6 47. Nd2 Bd5 48. Kd1 Re6 49. Rxe6+ fxe6 50. Kc2 e5 51. Kc3 Ke6 52. a4 bxa4 53. Nxc4 Bxc4 54. Kxc4 exf4 55. gxf4 Kd6 56. Kc3 Kd5 57. Kb2 1-0 |
2022.11.09
25th OIBM 2022
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1131141 | Player, E (2212) | Kolthoff, S (1998) | 1/2-1/2 | |
1. e4 e5 2. Bc4 Nf6 3. d3 c6 4. Nf3 d5 5. Bb3 a5 6. a3 Bd6 7. Nc3 dxe4 8. Nxe4 Nxe4 9. dxe4 O-O 10. Bg5 Qc7 11. Nh4 Na6 12. Nf5 Bxf5 13. exf5 Be7 14. h4 Nc5 15. Qg4 Kh8 16. Ba2 Rad8 17. Be3 Nd7 18. Qe2 Nf6 19. g4 Nd5 20. O-O-O Nxe3 21. fxe3 Rxd1+ 22. Qxd1 Bc5 23. Qf3 Qe7 24. e4 Rd8 25. g5 Qd7 26. Bc4 b5 27. Be2 Qd4 28. Kb1 Qe3 29. Qxe3 Bxe3 30. Rh3 Bd4 31. Rd3 Kg8 32. Kc1 Kf8 1/2-1/2 |