Event: Round 1: Tikzhanov, Yerlan - Zielinski, Olgierd
Site: https://lichess.org/broadcast/fide-world-senior-championship-2025--open-50/round-1/eOeXvkzD/1RMDZRYz
Date: 2025-10-21
White: Tikzhanov, Yerlan
WhiteTitle: IM
WhiteElo: 2280
Black: Zielinski, Olgierd
BlackElo: 1951
Result: 1-0
ECO: B30
Opening: Sicilian Defense: Nyezhmetdinov-Rossolimo Attack
Variant: Standard

1. e4 { [%eval 0.18] [%clk 1:30:56] } 1... c5 { [%eval 0.24] [%clk 1:30:54] } 2. Nf3 { [%eval 0.2] [%clk 1:31:14] } 2... Nc6 { [%eval 0.3] [%clk 1:31:13] } 3. Bb5 { [%eval 0.17] [%clk 1:31:32] } 3... d5 { [%eval 0.47] [%clk 1:31:24] } 4. exd5 { [%eval 0.33] [%clk 1:30:48] } 4... Qxd5 { [%eval 0.39] [%clk 1:31:46] } 5. O-O { [%eval 0.43] [%clk 1:28:08] } 5... Bg4 { [%eval 0.4] [%clk 1:31:59] } 6. Nc3 { [%eval 0.25] [%clk 1:27:04] } 6... Qf5 { [%eval 0.32] [%clk 1:32:14] } 7. Bxc6+ { [%eval 0.29] [%clk 1:17:55] } 7... bxc6 { [%eval 0.41] [%clk 1:32:36] } 8. d3 { [%eval 0.48] [%clk 1:17:18] } 8... e6 { [%eval 0.44] [%clk 1:22:36] } 9. h3 { [%eval -0.01] [%clk 1:13:56] } 9... Bxf3 { [%eval 0.0] [%clk 1:20:55] } 10. Qxf3 { [%eval -0.02] [%clk 1:14:17] } 10... Qxf3 { [%eval -0.03] [%clk 1:21:19] } 11. gxf3 { [%eval -0.06] [%clk 1:14:43] } 11... Nf6 { [%eval 0.2] [%clk 1:21:16] } 12. Be3 { [%eval 0.13] [%clk 1:13:08] } 12... Nd5 { [%eval 0.08] [%clk 1:21:37] } 13. Na4 { [%eval 0.08] [%clk 1:13:05] } 13... Nxe3 { [%eval 0.25] [%clk 1:17:49] } 14. fxe3 { [%eval 0.33] [%clk 1:06:11] } 14... Bd6 { [%eval 0.43] [%clk 1:17:54] } 15. b3 { [%eval 0.39] [%clk 1:04:14] } 15... Kd7 { [%eval 0.49] [%clk 1:10:18] } 16. Kf2 { [%eval 0.54] [%clk 1:04:08] } 16... Rag8 { [%eval 0.57] [%clk 1:07:10] } 17. Rg1 { [%eval 0.57] [%clk 1:03:11] } 17... f5 { [%eval 0.57] [%clk 1:07:29] } 18. Rg2 { [%eval 0.58] [%clk 1:03:00] } 18... g5 { [%eval 0.54] [%clk 1:04:19] } 19. Rag1 { [%eval 0.52] [%clk 0:56:01] } 19... h6 { [%eval 0.47] [%clk 0:59:09] } 20. f4 { [%eval 0.06] [%clk 0:51:57] } 20... Be7 { [%eval 0.3] [%clk 0:59:22] } 21. Ke2 { [%eval 0.17] [%clk 0:51:16] } 21... Re8 { [%eval 0.3] [%clk 0:56:09] } 22. Kf3 { [%eval 0.04] [%clk 0:36:38] } 22... Kd6 { [%eval 0.28] [%clk 0:55:33] } 23. Nb2 { [%eval 0.09] [%clk 0:34:12] } 23... Bf6 { [%eval 0.14] [%clk 0:54:16] } 24. Nc4+ { [%eval 0.09] [%clk 0:34:32] } 24... Kc7 { [%eval 0.19] [%clk 0:53:29] } 25. e4 { [%eval 0.14] [%clk 0:23:31] } 25... Bd4 { [%eval 0.23] [%clk 0:48:46] } 26. Re1 { [%eval 0.13] [%clk 0:23:30] } 26... fxe4+ { [%eval 0.39] [%clk 0:48:11] } 27. Rxe4 { [%eval 0.46] [%clk 0:23:26] } 27... Rhf8 { [%eval 0.53] [%clk 0:48:01] } 28. Rge2 { [%eval 0.11] [%clk 0:23:13] } 28... Rf6 { [%eval 0.39] [%clk 0:30:21] } 29. Kg4 { [%eval 0.0] [%clk 0:23:05] } 29... gxf4 { [%eval 0.29] [%clk 0:23:11] } 30. Rxf4 { [%eval 0.26] [%clk 0:23:23] } 30... Rg8+ { [%eval 0.36] [%clk 0:17:08] } 31. Kf3 { [%eval 0.36] [%clk 0:23:40] } 31... Rxf4+ { [%eval 0.62] [%clk 0:17:32] } 32. Kxf4 { [%eval 0.74] [%clk 0:24:06] } 32... e5+?! { [%eval 1.31] } { Inaccuracy. Kd7 was best. } { [%clk 0:17:41] } 33. Kf3 { [%eval 1.54] [%clk 0:21:50] } 33... Rf8+ { [%eval 1.79] [%clk 0:15:14] } 34. Kg4 { [%eval 1.71] [%clk 0:21:45] } 34... Rf4+ { [%eval 1.74] [%clk 0:11:29] } 35. Kh5 { [%eval 1.66] [%clk 0:21:43] } 35... Rf6 { [%eval 2.13] [%clk 0:10:01] } 36. Rg2 { [%eval 1.97] [%clk 0:21:17] } 36... Rf3 { [%eval 2.42] [%clk 0:03:48] } 37. h4 { [%eval 2.3] [%clk 0:20:48] } 37... Bf2?! { [%eval 3.48] } { Inaccuracy. Rf6 was best. } { [%clk 0:03:16] } 38. Rg7+ { [%eval 3.24] [%clk 0:16:03] } 38... Kd8 { [%eval 3.53] [%clk 0:02:37] } 39. Rg4?! { [%eval 2.29] } { Inaccuracy. Rxa7 was best. } { [%clk 0:14:38] } 39... Rf4? { [%eval 3.89] } { Mistake. Rf6 was best. } { [%clk 0:00:53] } 40. Rxf4 { [%eval 3.57] [%clk 0:11:14] } 40... exf4 { [%eval 3.64] [%clk 0:01:22] } 41. Kg4 { [%eval 3.59] [%clk 0:10:48] } 41... Ke7 { [%eval 3.87] [%clk 0:01:10] } 42. h5 { [%eval 3.75] [%clk 0:10:58] } 42... Be3 { [%eval 3.87] [%clk 0:01:10] } 43. Kf5 { [%eval 3.91] [%clk 0:10:33] } 43... Bc1 { [%eval 3.89] [%clk 0:28:49] } 44. Ne5 { [%eval 3.71] [%clk 0:39:45] } 44... c4?! { [%eval 5.05] } { Inaccuracy. Kd6 was best. } { [%clk 0:24:04] } 45. bxc4 { [%eval 4.71] [%clk 0:38:10] } 45... c5 { [%eval 5.46] [%clk 0:23:41] } 46. Kg4 { [%eval 4.44] [%clk 0:37:18] } 46... Ke6 { [%eval 4.33] [%clk 0:23:07] } 47. Nf3 { [%eval 4.13] [%clk 0:34:01] } 47... Kf6 { [%eval 3.62] [%clk 0:22:31] } 48. a4 { [%eval 3.82] [%clk 0:33:55] } 48... a6 { [%eval 4.35] [%clk 0:22:24] } 49. c3 { [%eval 4.5] [%clk 0:25:34] } 49... Ke6 { [%eval 4.79] [%clk 0:18:38] } 50. d4 { [%eval 4.69] [%clk 0:23:02] } 50... cxd4 { [%eval 5.28] [%clk 0:18:58] } 51. cxd4 { [%eval 5.02] [%clk 0:22:43] } 51... Be3 { [%eval 5.2] [%clk 0:19:03] } 52. d5+ { [%eval 5.12] [%clk 0:12:34] } 52... Kf6 { [%eval 5.34] [%clk 0:18:20] } 53. Nh4 { [%eval 5.31] [%clk 0:07:51] } 53... Ke5 { [%eval 4.95] [%clk 0:16:18] } 54. Kf3 { [%eval 4.45] [%clk 0:03:58] } 54... Bc1 { [%eval 5.46] [%clk 0:16:26] } 55. Ng6+ { [%eval 6.19] [%clk 0:04:13] } 55... Kf5 { [%eval 6.15] [%clk 0:12:14] } 56. Ne7+ { [%eval 5.84] [%clk 0:04:23] } 56... Kg5 { [%eval 6.43] [%clk 0:12:24] } 57. Nc6 { [%eval 6.23] [%clk 0:03:22] } 57... Ba3 { [%eval 6.43] [%clk 0:12:17] } 58. Nd4 { [%eval 6.33] [%clk 0:03:34] } 58... Kxh5 { [%eval 7.01] [%clk 0:10:22] } 59. Kxf4 { [%eval 6.57] [%clk 0:03:40] } 59... Kg6 { [%eval 7.13] [%clk 0:10:39] } 60. Ke5 { [%eval 7.02] [%clk 0:03:52] } 60... Kf7 { [%eval 7.96] [%clk 0:09:55] } 61. d6 { [%eval 7.97] [%clk 0:04:00] } 61... h5 { [%eval 8.16] [%clk 0:09:25] } 62. Nf5 { [%eval 8.18] [%clk 0:04:08] } 62... Bb2+ { [%eval 8.1] [%clk 0:05:53] } 63. Kd5 { [%eval 8.1] [%clk 0:04:31] } 63... Bf6 { [%eval 9.21] [%clk 0:06:08] } 64. c5 { [%eval 5.96] [%clk 0:04:35] } 64... Ke8?? { [%eval #8] } { Checkmate is now unavoidable. h4 was best. } { [%clk 0:05:27] } 65. Ke6 { [%eval #7] [%clk 0:04:48] } 65... Bg5 { [%eval 11.53] [%clk 0:05:38] } 66. Ng7+ { [%eval 9.88] [%clk 0:05:08] } 1-0