Event: World Senior Chess Championship 2024
Site: Porto Santo, Portugal
Date: 2024-11-27
White: Alexieva, Silvia
WhiteTitle: IM
WhiteElo: 2180
Black: Gaprindashvili, Nona
BlackTitle: GM
BlackElo: 2243
Result: 1-0
ECO: A44
Opening: Benoni Defense: Semi-Benoni
Variant: Standard
TimeControl: 90'/40+30'/G+30''

1. d4 { [%eval 0.17] [%clk 1:30:55] } 1... c5 { [%eval 0.63] [%clk 1:30:47] } 2. d5 { [%eval 0.6] [%clk 1:31:09] } 2... e5 { [%eval 0.98] [%clk 1:31:09] } 3. e4 { [%eval 0.96] [%clk 1:31:20] } 3... d6 { [%eval 1.09] [%clk 1:31:37] } 4. Nc3 { [%eval 0.97] [%clk 1:31:31] } 4... g6 { [%eval 1.54] [%clk 1:31:55] } 5. a4 { [%eval 1.16] [%clk 1:30:28] } 5... Nh6?! { [%eval 2.06] } { Inaccuracy. h5 was best. } { [%clk 1:31:37] } 6. Bb5+ { [%eval 1.84] [%clk 1:29:00] } 6... Nd7 { [%eval 1.72] [%clk 1:32:02] } 7. Nf3 { [%eval 1.26] [%clk 1:29:22] } 7... f6?! { [%eval 2.13] } { Inaccuracy. Bg7 was best. } { [%clk 1:32:06] } 8. h4 { [%eval 2.02] [%clk 1:19:22] } 8... Bg7 { [%eval 2.04] [%clk 1:24:36] } 9. h5 { [%eval 2.04] [%clk 1:28:08] } 9... a6 { [%eval 2.04] [%clk 1:22:25] } 10. Be2 { [%eval 2.04] [%clk 1:24:53] } 10... Nf8 { [%eval 2.48] [%clk 1:22:35] } 11. Nd2 { [%eval 2.5] [%clk 1:20:44] } 11... f5 { [%eval 2.46] [%clk 1:16:51] } 12. Nc4 { [%eval 2.45] [%clk 1:18:42] } 12... Nf7 { [%eval 2.74] [%clk 1:12:16] } 13. a5 { [%eval 2.54] [%clk 1:05:08] } 13... Rb8 { [%eval 2.7] [%clk 1:00:21] } 14. Nb6?! { [%eval 2.01] } { Inaccuracy. hxg6 was best. } { [%clk 0:58:28] } 14... Bd7 { [%eval 2.42] [%clk 0:53:29] } 15. Rb1 { [%eval 2.16] [%clk 0:42:53] } 15... Bf6 { [%eval 2.48] [%clk 0:39:03] } 16. b4 { [%eval 2.51] [%clk 0:51:37] } 16... cxb4 { [%eval 2.42] [%clk 0:37:54] } 17. Rxb4 { [%eval 2.52] [%clk 0:42:30] } 17... Bg5 { [%eval 2.71] [%clk 0:29:12] } 18. Ba3 { [%eval 2.52] [%clk 0:41:34] } 18... Bh6?! { [%eval 3.63] } { Inaccuracy. Rg8 was best. } { [%clk 0:22:39] } 19. Rb3?! { [%eval 2.82] } { Inaccuracy. Nc4 was best. } { [%clk 0:27:49] } 19... Qg5?! { [%eval 3.64] } { Inaccuracy. Rc8 was best. } { [%clk 0:18:49] } 20. Bf3 { [%eval 2.9] [%clk 0:41:13] } 20... Qd8 { [%eval 3.25] [%clk 0:18:44] } 21. Qd3 { [%eval 3.3] [%clk 0:35:57] } 21... Qc7 { [%eval 3.37] [%clk 0:15:36] } 22. g3 { [%eval 3.27] [%clk 0:29:47] } 22... f4 { [%eval 3.13] [%clk 0:13:15] } 23. Nd1 { [%eval 2.91] [%clk 0:25:47] } 23... Bg5 { [%eval 3.19] [%clk 0:10:41] } 24. c4 { [%eval 2.82] [%clk 0:25:09] } 24... Be7 { [%eval 2.81] [%clk 0:10:49] } 25. Nc3 { [%eval 2.42] [%clk 0:23:05] } 25... g5 { [%eval 2.8] [%clk 0:07:12] } 26. g4 { [%eval 2.64] [%clk 0:18:07] } 26... Nh6 { [%eval 2.87] [%clk 0:05:22] } 27. Rg1 { [%eval 2.89] [%clk 0:20:54] } 27... Kf7 { [%eval 3.49] [%clk 0:03:10] } 28. c5 { [%eval 3.54] [%clk 0:16:00] } 28... dxc5 { [%eval 3.65] [%clk 0:04:00] } 29. Nc4 { [%eval 3.75] [%clk 0:16:23] } 29... Bf6 { [%eval 3.72] [%clk 0:01:25] } 30. Rb6 { [%eval 3.73] [%clk 0:12:13] } 30... Kg7?! { [%eval 5.0] } { Inaccuracy. Rg8 was best. } { [%clk 0:01:21] } 31. Qb1? { [%eval 2.86] } { Mistake. Rxf6 was best. } { [%clk 0:07:25] } 31... Nf7 { [%eval 2.63] [%clk 0:01:29] } 32. Qb2?! { [%eval 1.86] } { Inaccuracy. Kf1 was best. } { [%clk 0:06:25] } 32... h6?! { [%eval 2.91] } { Inaccuracy. Bb5 was best. } { [%clk 0:01:54] } 33. Ke2 { [%eval 2.26] [%clk 0:05:57] } 33... Nh7 { [%eval 2.61] [%clk 0:01:57] } 34. Kd3 { [%eval 2.69] [%clk 0:03:44] } 34... Rhd8 { [%eval 2.99] [%clk 0:01:41] } 35. Rb1 { [%eval 2.71] [%clk 0:02:46] } 35... Be8? { [%eval 4.83] } { Mistake. Qc8 was best. } { [%clk 0:00:50] } 36. Rxb7 { [%eval 4.62] [%clk 0:04:07] } 36... Rxb7 { [%eval 4.7] [%clk 0:01:18] } 37. Qxb7 { [%eval 4.62] [%clk 0:04:31] } 37... Qxb7 { [%eval 4.73] [%clk 0:01:28] } 38. Rxb7 { [%eval 4.87] [%clk 0:04:57] } 38... Nf8 { [%eval 4.99] [%clk 0:01:17] } 39. Bxc5 { [%eval 4.86] [%clk 0:03:48] } 39... Kg8 { [%eval 4.17] [%clk 0:00:39] } 40. Bb6 { [%eval 4.42] [%clk 0:02:16] } 40... Rc8 { [%eval 4.7] [%clk 0:01:00] } 41. Bd1?? { [%eval 0.18] } { Blunder. Ra7 was best. } { [%clk 0:01:40] } 41... Ra8?? { [%eval 5.55] } { Blunder. Rxc4 was best. } { [%clk 0:00:38] } 42. Ba4 { [%eval 5.52] [%clk 0:01:15] } 42... Bxa4 { [%eval 5.84] [%clk 0:25:21] } 43. Nxa4 { [%eval 5.89] [%clk 0:31:37] } 43... Rc8?! { [%eval 7.9] } { Inaccuracy. Bg7 was best. } { [%clk 0:25:46] } 44. Nc5 { [%eval 6.04] [%clk 0:30:37] } 44... Nd8 { [%eval 7.92] [%clk 0:24:34] } 45. Ra7 { [%eval 7.6] [%clk 0:30:27] } 1-0