Event: Round 11: Boulard, Eric - Kowalczuk, Wojciech
Site: https://lichess.org/broadcast/fide-world-senior-championship-2025--open-65/round-11/3aClAIzw/cOzxX6oa
Date: 2025-11-01
White: Boulard, Eric
WhiteElo: 2227
Black: Kowalczuk, Wojciech
BlackElo: 2042
Result: 1-0
ECO: A29
Opening: English Opening: King's English Variation, Four Knights Variation, Fianchetto Line, with Nb6
Variant: Standard

1. c4 { [%eval 0.12] [%clk 1:30:58] } 1... e5 { [%eval 0.14] [%clk 1:28:27] } 2. Nc3 { [%eval 0.13] [%clk 1:31:12] } 2... Nf6 { [%eval 0.18] [%clk 1:28:52] } 3. Nf3 { [%eval 0.15] [%clk 1:31:34] } 3... Nc6 { [%eval 0.14] [%clk 1:29:14] } 4. g3 { [%eval 0.07] [%clk 1:31:58] } 4... d5 { [%eval 0.16] [%clk 1:29:26] } 5. cxd5 { [%eval 0.09] [%clk 1:31:58] } 5... Nxd5 { [%eval 0.07] [%clk 1:29:48] } 6. Bg2 { [%eval 0.03] [%clk 1:31:54] } 6... Nb6 { [%eval 0.14] [%clk 1:29:55] } 7. O-O { [%eval 0.15] [%clk 1:32:11] } 7... Be7 { [%eval 0.15] [%clk 1:29:56] } 8. b3 { [%eval 0.2] [%clk 1:32:31] } 8... Be6 { [%eval 0.32] [%clk 1:29:37] } 9. Bb2 { [%eval 0.25] [%clk 1:32:52] } 9... O-O { [%eval 0.23] [%clk 1:28:58] } 10. d4 { [%eval 0.13] [%clk 1:24:47] } 10... exd4 { [%eval 0.11] [%clk 1:27:34] } 11. Nb5 { [%eval 0.15] [%clk 1:25:05] } 11... Bd5 { [%eval 0.11] [%clk 1:20:11] } 12. Nbxd4 { [%eval 0.12] [%clk 1:23:50] } 12... Nxd4 { [%eval 0.13] [%clk 1:20:29] } 13. Bxd4 { [%eval 0.07] [%clk 1:23:52] } 13... Bf6 { [%eval 0.1] [%clk 1:20:13] } 14. Bxf6 { [%eval 0.11] [%clk 1:22:29] } 14... Qxf6 { [%eval 0.19] [%clk 1:20:33] } 15. Qd4 { [%eval 0.1] [%clk 1:22:12] } 15... Qxd4 { [%eval 0.14] [%clk 1:19:49] } 16. Nxd4 { [%eval 0.17] [%clk 1:22:37] } 16... Bxg2 { [%eval 0.15] [%clk 1:20:11] } 17. Kxg2 { [%eval 0.1] [%clk 1:23:01] } 17... Rfd8 { [%eval 0.07] [%clk 1:20:30] } 18. Rfd1 { [%eval 0.03] [%clk 1:23:06] } 18... c6 { [%eval 0.06] [%clk 1:16:10] } 19. Nc2 { [%eval 0.1] [%clk 1:14:18] } 19... Kf8 { [%eval 0.12] [%clk 1:13:50] } 20. e4 { [%eval 0.09] [%clk 1:02:21] } 20... Ke7 { [%eval 0.29] [%clk 1:13:20] } 21. Ne3 { [%eval 0.23] [%clk 1:02:36] } 21... g6 { [%eval 0.24] [%clk 1:13:25] } 22. Kf3 { [%eval 0.2] [%clk 0:59:24] } 22... a5 { [%eval 0.15] [%clk 1:10:06] } 23. a4 { [%eval 0.01] [%clk 0:49:09] } 23... Rxd1 { [%eval 0.0] [%clk 0:51:51] } 24. Rxd1 { [%eval 0.0] [%clk 0:49:33] } 24... Nd7 { [%eval 0.0] [%clk 0:52:09] } 25. Rc1 { [%eval 0.0] [%clk 0:49:25] } 25... b5 { [%eval 0.0] [%clk 0:51:59] } 26. Kf4 { [%eval 0.0] [%clk 0:45:42] } 26... bxa4 { [%eval 0.17] [%clk 0:43:16] } 27. bxa4 { [%eval 0.21] [%clk 0:46:06] } 27... Kd6 { [%eval 0.54] [%clk 0:43:19] } 28. Kg5 { [%eval 0.66] [%clk 0:37:24] } 28... Nb6? { [%eval 2.42] } { Mistake. Ke5 was best. } { [%clk 0:42:59] } 29. Kf6 { [%eval 2.38] [%clk 0:37:35] } 29... Nd7+ { [%eval 2.02] [%clk 0:42:12] } 30. Kxf7?! { [%eval 1.31] } { Inaccuracy. Kg7 was best. } { [%clk 0:26:12] } 30... Rf8+ { [%eval 1.06] [%clk 0:41:54] } 31. Kg7 { [%eval 1.03] [%clk 0:26:35] } 31... Rxf2 { [%eval 1.46] [%clk 0:42:16] } 32. Nc4+ { [%eval 1.23] [%clk 0:26:53] } 32... Ke6?! { [%eval 2.22] } { Inaccuracy. Ke7 was best. } { [%clk 0:42:21] } 33. Nxa5 { [%eval 1.86] [%clk 0:25:57] } 33... c5? { [%eval 3.61] } { Mistake. Rf7+ was best. } { [%clk 0:42:13] } 34. Nb7 { [%eval 3.54] [%clk 0:24:53] } 34... Rf7+ { [%eval 3.72] [%clk 0:37:26] } 35. Kh6 { [%eval 3.83] [%clk 0:23:56] } 35... Ke5 { [%eval 4.18] [%clk 0:37:43] } 36. Nxc5 { [%eval 4.25] [%clk 0:23:51] } 36... Nf6 { [%eval 4.25] [%clk 0:37:53] } 37. Kg5 { [%eval 3.84] [%clk 0:20:44] } 37... Ra7?! { [%eval 5.03] } { Inaccuracy. Kd4 was best. } { [%clk 0:37:40] } 38. Rc4?! { [%eval 4.01] } { Inaccuracy. Nd3+ was best. } { [%clk 0:12:24] } 38... Ne8 { [%eval 4.24] [%clk 0:35:13] } 39. Nd3+ { [%eval 4.06] [%clk 0:10:57] } 39... Kd6 { [%eval 4.35] [%clk 0:34:55] } 40. Rd4+ { [%eval 4.23] [%clk 0:08:52] } 40... Ke7 { [%eval 4.11] [%clk 0:31:38] } 41. g4?! { [%eval 3.2] } { Inaccuracy. e5 was best. } { [%clk 0:25:36] } 41... Nd6 { [%eval 3.14] [%clk 0:55:47] } 42. e5 { [%eval 3.14] [%clk 0:20:31] } 42... Nf7+ { [%eval 3.35] [%clk 0:55:09] } 43. Kf4 { [%eval 3.31] [%clk 0:20:55] } 43... Nd8 { [%eval 3.93] [%clk 0:54:32] } 44. Ke3?! { [%eval 3.11] } { Inaccuracy. Nc5 was best. } { [%clk 0:20:23] } 44... Ra5 { [%eval 3.11] [%clk 0:53:48] } 45. Rc4 { [%eval 3.39] [%clk 0:19:39] } 45... Ne6 { [%eval 3.36] [%clk 0:53:08] } 46. h4 { [%eval 3.42] [%clk 0:19:42] } 46... h6 { [%eval 3.71] [%clk 0:52:37] } 47. Ke4 { [%eval 3.7] [%clk 0:19:12] } 47... Kf7 { [%eval 3.23] [%clk 0:52:19] } 48. Rb4 { [%eval 3.38] [%clk 0:17:36] } 48... Ra7 { [%eval 3.91] [%clk 0:52:20] } 49. Ke3 { [%eval 3.42] [%clk 0:17:10] } 49... Ra5 { [%eval 3.48] [%clk 0:51:59] } 50. Kd2 { [%eval 3.57] [%clk 0:17:23] } 50... Nd8 { [%eval 3.7] [%clk 0:51:43] } 51. Kc3 { [%eval 3.58] [%clk 0:16:55] } 51... Nc6 { [%eval 3.6] [%clk 0:51:33] } 52. Rf4+ { [%eval 3.51] [%clk 0:15:22] } 52... Ke7 { [%eval 3.31] [%clk 0:50:44] } 53. g5 { [%eval 3.39] [%clk 0:14:54] } 53... hxg5 { [%eval 2.91] [%clk 0:49:59] } 54. hxg5 { [%eval 3.16] [%clk 0:15:18] } 54... Nd8 { [%eval 3.0] [%clk 0:50:10] } 55. Kb4 { [%eval 3.05] [%clk 0:15:05] } 55... Nc6+ { [%eval 3.06] [%clk 0:50:37] } 56. Kb3 { [%eval 2.93] [%clk 0:14:14] } 56... Rd5 { [%eval 2.59] [%clk 0:49:04] } 57. Kc3?? { [%eval 0.0] } { Blunder. Kc4 was best. } { [%clk 0:14:19] } 57... Ra5?? { [%eval 4.41] } { Blunder. Nxe5 was best. } { [%clk 0:47:08] } 58. Rf6 { [%eval 4.4] [%clk 0:11:58] } 58... Nd8 { [%eval 5.17] [%clk 0:47:24] } 59. Kb4 { [%eval 5.09] [%clk 0:10:04] } 59... Rd5 { [%eval 5.01] [%clk 0:45:40] } 60. Nf4 { [%eval 5.41] [%clk 0:10:24] } 60... Rd4+ { [%eval 5.28] [%clk 0:45:22] } 61. Kb5 { [%eval 5.14] [%clk 0:10:30] } 61... Kd7 { [%eval 5.42] [%clk 0:44:16] } 62. a5 { [%eval 5.29] [%clk 0:08:40] } 62... Rd1 { [%eval 7.16] [%clk 0:43:19] } 63. Rd6+ { [%eval 6.85] [%clk 0:06:34] } 63... Rxd6 { [%eval 6.63] [%clk 0:43:32] } 64. exd6 { [%eval 6.56] [%clk 0:07:01] } 64... Nf7 { [%eval 6.34] [%clk 0:43:11] } 65. a6 { [%eval 7.61] [%clk 0:06:55] } 65... Nxd6+ { [%eval 7.62] [%clk 0:43:29] } 66. Kb6 { [%eval 7.19] [%clk 0:06:52] } 66... Nc8+ { [%eval 6.95] [%clk 0:42:33] } 67. Kb7 { [%eval 6.22] [%clk 0:07:14] } 1-0