WORLDBASE
13 games / 13 parties
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2024.10.26
39th ECC Open 2024
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| 315304 | Wiersma, E (2292) | Klabis, R (2399) | 0-1 | |
| 1. e4 e5 2. Nf3 Nc6 3. d4 exd4 4. Nxd4 Bc5 5. Be3 Qf6 6. c3 Nge7 7. Bb5 O-O 8. O-O d6 9. f4 Bb6 10. Qd2 Nxd4 11. cxd4 d5 12. e5 Qg6 13. Nc3 c6 14. Be2 Bh3 15. Bf3 f6 16. Ne2 Nf5 17. Bf2 fxe5 18. dxe5 Nh4 19. Bxb6 Nxf3+ 20. Rxf3 Qxg2# 0-1 | ||||
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2024.10.25
39th ECC Open 2024
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| 315088 | Gnichtel, G (2135) | Wiersma, E (2292) | 1/2-1/2 | |
| 1. d4 Nf6 2. c4 c5 3. d5 g6 4. Nc3 Bg7 5. e4 O-O 6. Nf3 e6 7. Be2 exd5 8. cxd5 d6 9. Nd2 Re8 10. O-O Nbd7 11. Qc2 Ne5 12. h3 g5 13. Nc4 Nxc4 14. Bxc4 g4 15. h4 a6 16. a4 Nd7 17. Bg5 f6 18. Bf4 Ne5 19. Bxe5 Rxe5 20. g3 f5 21. exf5 Bxf5 22. Qd2 Qf6 23. Rae1 Rae8 24. Re2 Rxe2 25. Bxe2 Qg6 26. Bc4 Bh6 27. Qd1 Bc2 28. Qa1 Bd2 29. Nb1 Bh6 30. Nc3 Bd2 31. Nb1 Bh6 32. Nc3 Bd2 1/2-1/2 | ||||
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2024.10.24
39th ECC Open 2024
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| 314838 | Wiersma, E (2292) | Bjarnason, O (2115) | 1-0 | |
| 1. e4 e5 2. Nf3 Nf6 3. d4 Nxe4 4. Bd3 d5 5. Nxe5 Nd7 6. Nc3 Nxc3 7. bxc3 Nxe5 8. dxe5 Bc5 9. O-O Be6 10. Kh1 Qd7 11. f4 g6 12. f5 gxf5 13. Bg5 Be7 14. Bxe7 Qxe7 15. Bxf5 O-O-O 16. Qd4 c5 17. Bxe6+ fxe6 18. Qa4 Kb8 19. Rf6 d4 20. Raf1 dxc3 21. Qc4 Rhf8 22. Qxc3 Rxf6 23. exf6 Qc7 24. Qc4 Qd6 25. Qh4 a6 26. f7 Rf8 27. Qxh7 e5 28. h3 Ka7 29. Qf5 Qe7 30. Qf6 Qc7 31. Qe6 e4 32. Qe8 Qd6 33. Qxe4 1-0 | ||||
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2024.10.23
39th ECC Open 2024
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| 314634 | Heier, Odin Nikolai (1966) | Wiersma, E (2292) | 1/2-1/2 | |
| 1. d4 Nf6 2. Bf4 c5 3. d5 b5 4. c4 b4 5. Nf3 g6 6. a3 Bg7 7. axb4 cxb4 8. g3 d6 9. Be3 a5 10. Bg2 O-O 11. O-O Bd7 12. c5 Ng4 13. Bd4 dxc5 14. Bxc5 Bxb2 15. Ra2 Na6 16. Bxb4 axb4 17. Rxb2 Qa5 18. Qd4 Rab8 19. Nbd2 Rfd8 20. Nc4 Qc7 21. h3 Nf6 22. e4 Bb5 23. Rc1 Qc5 24. Rbb1 Rdc8 25. Qxc5 Rxc5 26. Nce5 Rxc1+ 27. Rxc1 Nxe4 28. Nd4 Nc3 29. Nec6 Bxc6 30. dxc6 e5 31. Ra1 Nc7 32. Nb3 Kf8 33. Ra7 N7b5 34. Rb7 Rc8 1/2-1/2 | ||||
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2024.10.22
39th ECC Open 2024
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| 314335 | Wiersma, E (2292) | Idrizaj, A (2237) | 1/2-1/2 | |
| 1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. f3 a6 6. c4 g6 7. Nc3 Bg7 8. Be3 O-O 9. Qd2 Nc6 10. Nc2 Be6 11. Be2 Rc8 12. Nd5 Nd7 13. Na3 Re8 14. O-O Qa5 15. Rfd1 f5 16. exf5 Bxf5 17. Rac1 Be6 18. Rc2 Qxd2 19. Rcxd2 Bxd5 20. cxd5 Nb4 21. Bc4 Rc7 22. Bb3 Rec8 23. Re2 Ne5 24. Bd2 Nbd3 25. Bc3 Kh8 26. Nc2 Nc5 27. Nd4 Bf6 28. Bc2 b5 29. Ba5 Rb7 30. b3 Ned3 31. Nc6 Nf4 32. Red2 Rd7 33. Be4 Kg7 34. Kf2 1/2-1/2 | ||||
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2024.10.21
39th ECC Open 2024
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| 322421 | Can, E (2551) | Wiersma, E (2292) | 1-0 | |
| 1. e4 c5 2. Nf3 e6 3. c3 d5 4. exd5 Qxd5 5. d4 Nf6 6. Na3 Nc6 7. Be2 Qd8 8. Nc2 Be7 9. Bf4 Qb6 10. Rb1 O-O 11. O-O Rd8 12. Qe1 cxd4 13. Ncxd4 Nxd4 14. Nxd4 Nd5 15. Bg3 Bf6 16. Nf3 Bd7 17. Bd3 g6 18. Qe2 Be8 19. h4 Ne7 20. Be5 Bxe5 21. Nxe5 h5 22. Rfe1 Rac8 23. Qf3 Kg7 24. Bc2 Qc7 25. Qe3 Qc5 26. Qe2 Qc7 27. Rbc1 Nc6 28. Nf3 Qf4 29. g3 Qd6 30. Ng5 Qd2 31. Qf1 Qd6 32. Bb3 e5 33. Re3 Na5 34. Rd1 Qc5 35. Be6 Rxd1 36. Qxd1 Nc4 37. Rf3 Rc7 38. Bxf7 1-0 | ||||
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2024.10.20
39th ECC Open 2024
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| 313952 | Wiersma, E (2292) | Den Roover, Nikolay Jorgensen (1876) | 1-0 | |
| 1. e4 e5 2. Nf3 Nc6 3. d4 exd4 4. Nxd4 Bc5 5. Be3 Qf6 6. c3 Nge7 7. Bb5 b6 8. O-O Bb7 9. Nd2 Bxd4 10. cxd4 Nxd4 11. Bd3 Nec6 12. f4 O-O-O 13. Qa4 Ne6 14. e5 Qe7 15. Rac1 g5 16. fxg5 Nxe5 17. Ba6 Nxg5 18. Bxb7+ Kxb7 19. Rxc7+ Kxc7 20. Qxa7+ Kd6 21. Qxb6+ Kd5 22. Qb3+ Kd6 23. Bc5+ Kxc5 24. Qa3+ Kd5 25. Qxe7 h6 26. Rd1 1-0 | ||||
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2024.09.21
Dutch League 2024-25
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| 366120 | Wiersma, E (2293) | Lammens, Tim (2238) | 1/2-1/2 | |
| 1. e4 c6 2. d4 d5 3. e5 Bf5 4. Be3 e6 5. Nd2 Nd7 6. Ngf3 Rc8 7. Be2 Bg6 8. O-O Nh6 9. Bxh6 gxh6 10. Nb3 Be7 11. Qd2 h5 12. Ne1 c5 13. c3 O-O 14. Nxc5 Nxc5 15. dxc5 Bxc5 16. Qh6 Qb6 17. Nd3 Be7 18. Rad1 h4 19. Nf4 Qc7 20. Nd3 Qb6 21. Nf4 Qc7 22. Nd3 Qb6 1/2-1/2 | ||||
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2023.12.16
Dutch League 2023-24
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| 661613 | Wiersma, E (2298) | Schoorl, R (2351) | 1/2-1/2 | |
| 1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Bxc6 dxc6 5. O-O Qf6 6. d4 exd4 7. Bg5 Qd6 8. Nxd4 Be7 9. Bxe7 Nxe7 10. Nc3 Bd7 11. Nb3 O-O-O 12. Qf3 Qg6 13. Qe3 Kb8 14. Nc5 Bc8 15. Rad1 b6 16. Nd3 Rhe8 17. Nf4 Qh6 18. Rxd8 Rxd8 19. Rd1 Re8 20. Qg3 1/2-1/2 | ||||
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2022.11.26
Dutch League 2022-23
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| 1047439 | Perkampus, Laurin (2123) | Wiersma, E (2301) | 1/2-1/2 | |
| 1. d4 d5 2. c4 c6 3. cxd5 cxd5 4. Nc3 Nc6 5. Nf3 Nf6 6. Bf4 Ne4 7. e3 Nxc3 8. bxc3 e6 9. Bd3 Bd6 10. Bxd6 Qxd6 11. O-O O-O 12. c4 dxc4 13. Bxc4 b6 14. Qe2 Bb7 15. Rfd1 Na5 16. Ba6 Qd5 17. Bxb7 Qxb7 18. Rac1 Rac8 19. Qd2 Nc4 20. Qb4 a5 21. Qb5 Nd6 22. Qb2 Nc4 23. Qb5 Nd6 24. Qb2 Nc4 1/2-1/2 | ||||
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2022.10.09
37th ECC Open 2022
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| 1163106 | Wiersma, E (2299) | Givon, A (2434) | 1/2-1/2 | |
| 1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 a6 5. c4 Nf6 6. Nc3 Qc7 7. a3 b6 8. Be3 Bb7 9. f3 Be7 10. Rc1 O-O 11. Be2 d6 12. O-O Nbd7 13. b4 Rfc8 14. Qd2 Rab8 15. Rfd1 Qd8 16. Nb3 Qe8 17. Kh1 Ba8 18. Bf1 Ne5 19. Qd4 Nc6 20. Qd2 Ne5 21. Qd4 h5 22. h3 Nc6 23. Qd2 Ne5 24. Qd4 h4 25. f4 Ng6 26. Be2 e5 27. fxe5 dxe5 28. Qd3 a5 29. Nd5 axb4 30. axb4 Bxd5 31. cxd5 Bxb4 32. Nd2 b5 33. Nf3 Bd6 34. Rc6 Rxc6 35. dxc6 Bc7 36. Ng5 Nf8 37. Rc1 Ne6 38. Nxe6 Qxe6 39. Bg5 b4 1/2-1/2 | ||||
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2022.10.07
37th ECC Open 2022
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| 1162962 | Fedorovsky, M (2410) | Wiersma, E (2299) | 1/2-1/2 | |
| 1. d4 d5 2. c4 c6 3. cxd5 cxd5 4. Bf4 Qb6 5. Nc3 Nf6 6. e3 Qxb2 7. Rc1 Bf5 8. Bb5+ Nc6 9. Nge2 e6 10. O-O Be7 11. Bd3 Bxd3 12. Qxd3 O-O 13. Rb1 Qa3 14. Rxb7 Na5 15. Rbb1 Rfc8 16. Rfd1 a6 17. Rb6 Nc4 18. Rb3 Qa5 19. h3 Bd6 20. Bxd6 Nxd6 21. Rdb1 g6 22. f3 Ra7 23. e4 Nc4 24. e5 Nd7 25. f4 Rac7 26. Kh2 f6 27. Rb4 Rc6 28. Rb7 R6c7 29. R7b4 Rc6 30. Rb7 R6c7 31. R7b4 1/2-1/2 | ||||
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2022.10.04
37th ECC Open 2022
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| 1162716 | Anton Guijarro, D (2655) | Wiersma, E (2299) | 1-0 | |
| 1. c4 c6 2. Nf3 d5 3. e3 Nf6 4. Nc3 e6 5. b3 Nbd7 6. Qc2 Bd6 7. Bb2 O-O 8. Be2 Qe7 9. O-O e5 10. cxd5 Nxd5 11. Ne4 Bc7 12. Ng3 Re8 13. a3 Nf8 14. b4 a6 15. Rac1 Ng6 16. Qb1 Bg4 17. h3 Bd7 18. Bc4 Bb8 19. Bb3 e4 20. Nd4 Nh4 21. Bc2 f5 22. Bb3 Kh8 23. Bxd5 cxd5 24. Rc5 Be6 25. Qd1 Bd6 26. Nxe6 Qxe6 27. Qh5 Bxc5 28. bxc5 Qe7 29. Nxf5 Nxf5 30. Qxf5 Rad8 31. Bd4 Qd7 32. Qh5 Rf8 33. Rb1 Rc8 34. Qg4 Rf7 35. Qxd7 Rxd7 36. f4 exf3 37. gxf3 Rc6 38. f4 Kg8 39. Kg2 Rf7 40. d3 Rg6+ 41. Kf3 Rh6 42. Rh1 g5 43. Be5 gxf4 44. exf4 Kf8 45. h4 Rh5 46. Kg4 Rhf5 47. h5 Ke8 48. Rb1 Kd8 49. Rb6 Kc8 50. Rd6 Rf8 51. Rxd5 R8f7 52. Rd6 Rf8 53. d4 R8f7 54. Rh6 Kd7 55. d5 Kc8 56. Rb6 Rf8 57. c6 bxc6 58. dxc6 Rxe5 59. fxe5 Kc7 60. Rxa6 h6 61. e6 Rf6 62. e7 Re6 63. Kf5 1-0 | ||||