Event: Round 4: Tsodikova, Natalia - Arakhamia-Grant, Ketevan
Site: https://lichess.org/broadcast/fide-world-senior-championship-2025--women-50/round-4/SlBl4aPg/tLbtbgvX
Date: 2025-10-20
White: Tsodikova, Natalia
WhiteTitle: WFM
WhiteElo: 2143
Black: Arakhamia-Grant, Ketevan
BlackTitle: GM
BlackElo: 2269
Result: 0-1
ECO: B51
Opening: Sicilian Defense: Moscow Variation
Variant: Standard

1. e4 { [%eval 0.18] [%clk 1:30:56] } 1... c5 { [%eval 0.24] [%clk 1:30:50] } 2. Nf3 { [%eval 0.2] [%clk 1:31:16] } 2... d6 { [%eval 0.31] [%clk 1:30:56] } 3. Bb5+ { [%eval 0.14] [%clk 1:31:32] } 3... Nd7 { [%eval 0.12] [%clk 1:30:13] } 4. O-O { [%eval 0.07] [%clk 1:31:41] } 4... a6 { [%eval 0.11] [%clk 1:30:27] } 5. Bd3 { [%eval 0.17] [%clk 1:31:26] } 5... Ngf6 { [%eval 0.13] [%clk 1:25:48] } 6. a4 { [%eval 0.11] [%clk 1:31:07] } 6... b6 { [%eval -0.06] [%clk 1:11:52] } 7. c3 { [%eval -0.06] [%clk 1:28:37] } 7... Bb7 { [%eval 0.13] [%clk 1:12:08] } 8. Qe2 { [%eval -0.11] [%clk 1:23:17] } 8... Qc7 { [%eval -0.08] [%clk 1:00:11] } 9. Bc2 { [%eval -0.27] [%clk 1:20:23] } 9... c4 { [%eval -0.34] [%clk 0:47:38] } 10. Re1 { [%eval -0.31] [%clk 1:12:59] } 10... e6 { [%eval -0.34] [%clk 0:47:01] } 11. d4 { [%eval -0.27] [%clk 1:01:47] } 11... cxd3 { [%eval -0.26] [%clk 0:46:54] } 12. Qxd3 { [%eval -0.39] [%clk 1:00:14] } 12... Be7 { [%eval -0.21] [%clk 0:44:32] } 13. Bg5 { [%eval -0.61] [%clk 0:57:48] } 13... Nc5 { [%eval -0.64] [%clk 0:24:56] } 14. Qd4 { [%eval -0.61] [%clk 0:56:53] } 14... h6 { [%eval -0.55] [%clk 0:22:05] } 15. Bh4?! { [%eval -1.28] } { Inaccuracy. Bxf6 was best. } { [%clk 0:52:35] } 15... O-O?! { [%eval -0.33] } { Inaccuracy. e5 was best. } { [%clk 0:21:01] } 16. Nbd2 { [%eval -0.32] [%clk 0:52:24] } 16... Rac8 { [%eval -0.16] [%clk 0:13:23] } 17. b4?! { [%eval -1.0] } { Inaccuracy. e5 was best. } { [%clk 0:44:52] } 17... e5 { [%eval -0.71] [%clk 0:12:44] } 18. Qe3 { [%eval -0.71] [%clk 0:42:58] } 18... Ne6 { [%eval -0.29] [%clk 0:12:55] } 19. Bxf6 { [%eval -0.41] [%clk 0:42:23] } 19... Bxf6 { [%eval -0.35] [%clk 0:13:19] } 20. c4?! { [%eval -0.92] } { Inaccuracy. Bb3 was best. } { [%clk 0:41:22] } 20... a5 { [%eval -0.8] [%clk 0:13:19] } 21. b5 { [%eval -0.97] [%clk 0:40:21] } 21... Bg5 { [%eval -0.66] [%clk 0:11:17] } 22. Nxg5 { [%eval -0.62] [%clk 0:38:27] } 22... hxg5 { [%eval -0.62] [%clk 0:11:45] } 23. Bd3 { [%eval -0.75] [%clk 0:37:48] } 23... g6 { [%eval -0.76] [%clk 0:11:15] } 24. Nb3 { [%eval -1.08] [%clk 0:31:19] } 24... Kg7 { [%eval -1.0] [%clk 0:11:13] } 25. Rad1 { [%eval -0.91] [%clk 0:30:47] } 25... Rcd8 { [%eval -1.01] [%clk 0:09:57] } 26. Bf1 { [%eval -1.1] [%clk 0:28:41] } 26... f6 { [%eval -0.83] [%clk 0:08:59] } 27. f3 { [%eval -0.86] [%clk 0:26:54] } 27... Nc5 { [%eval -0.69] [%clk 0:07:23] } 28. Nxc5 { [%eval -0.99] [%clk 0:26:54] } 28... dxc5 { [%eval -0.94] [%clk 0:07:48] } 29. Be2 { [%eval -1.2] [%clk 0:24:29] } 29... Rd4 { [%eval -0.91] [%clk 0:07:40] } 30. Rxd4 { [%eval -0.9] [%clk 0:23:57] } 30... exd4 { [%eval -0.62] [%clk 0:08:03] } 31. Qf2 { [%eval -0.74] [%clk 0:23:50] } 31... Re8 { [%eval -0.69] [%clk 0:03:18] } 32. Bd3 { [%eval -0.73] [%clk 0:23:14] } 32... Qe5 { [%eval -0.35] [%clk 0:02:24] } 33. Re2 { [%eval -0.49] [%clk 0:20:25] } 33... Re7 { [%eval -0.55] [%clk 0:02:11] } 34. g3 { [%eval -0.65] [%clk 0:19:05] } 34... Qe6 { [%eval -0.14] [%clk 0:01:59] } 35. g4 { [%eval -0.1] [%clk 0:17:27] } 35... Qd6 { [%eval -0.18] [%clk 0:01:34] } 36. Qg3 { [%eval -0.14] [%clk 0:16:21] } 36... Qf4 { [%eval 0.0] [%clk 0:01:41] } 37. Qxf4 { [%eval 0.0] [%clk 0:16:04] } 37... gxf4 { [%eval 0.0] [%clk 0:02:09] } 38. Kf2 { [%eval -0.16] [%clk 0:15:21] } 38... Kf7 { [%eval 0.0] [%clk 0:01:19] } 39. Kg2 { [%eval -0.15] [%clk 0:13:34] } 39... Ke6 { [%eval 0.0] [%clk 0:01:16] } 40. Kf2 { [%eval -0.41] [%clk 0:13:08] } 40... Ke5 { [%eval -0.23] [%clk 0:01:32] } 41. Kg2 { [%eval 0.0] [%clk 0:12:50] } 41... Rh7 { [%eval -0.02] [%clk 0:01:24] } 42. Re1 { [%eval 0.0] [%clk 0:12:29] } 42... Rh4 { [%eval 0.0] [%clk 0:26:06] } 43. Re2 { [%eval -0.02] [%clk 0:39:26] } 43... Bc8 { [%eval -0.02] [%clk 0:24:44] } 44. h3 { [%eval -0.16] [%clk 0:37:47] } 44... Be6 { [%eval -0.01] [%clk 0:23:52] } 45. Re1 { [%eval 0.0] [%clk 0:36:34] } 45... Rh8 { [%eval -0.02] [%clk 0:14:19] } 46. Re2 { [%eval -0.05] [%clk 0:36:45] } 46... Rd8 { [%eval -0.17] [%clk 0:13:35] } 47. Kf2 { [%eval -0.12] [%clk 0:36:19] } 47... Bxc4 { [%eval -0.01] [%clk 0:06:34] } 48. Bxc4 { [%eval 0.0] [%clk 0:36:33] } 48... d3 { [%eval -0.05] [%clk 0:06:59] } 49. Rd2 { [%eval -0.05] [%clk 0:35:50] } 49... Rd4 { [%eval -0.28] [%clk 0:07:20] } 50. Bf7?? { [%eval -3.69] } { Blunder. Bxd3 was best. } { [%clk 0:29:22] } 50... g5 { [%eval -3.46] [%clk 0:07:25] } 51. Ke1?! { [%eval -4.4] } { Inaccuracy. Kg2 was best. } { [%clk 0:29:03] } 51... c4 { [%eval -4.1] [%clk 0:07:22] } 52. Kd1? { [%eval -7.36] } { Mistake. Bxc4 was best. } { [%clk 0:28:07] } 52... c3 { [%eval -7.37] [%clk 0:07:23] } 53. Ra2 { [%eval -7.33] [%clk 0:27:57] } 53... Rb4 { [%eval -6.96] [%clk 0:07:15] } 54. Ra1 { [%eval -10.33] [%clk 0:27:40] } 54... Kd4 { [%eval -11.15] [%clk 0:05:52] } 55. Bd5 { [%eval -7.81] [%clk 0:21:46] } 55... Rb2 { [%eval -7.65] [%clk 0:05:50] } 56. Ke1? { [%eval #-8] } { Checkmate is now unavoidable. Kc1 was best. } { [%clk 0:18:44] } 56... Rh2 { [%eval #-7] [%clk 0:05:20] } 0-1