Event: 50+ World Senior Championship
Site: -
Date: 2023-10-25
White: Santanna, Paulo
WhiteElo: 2012
Black: Mrva, Martin
BlackTitle: GM
BlackElo: 2366
Result: 0-1
ECO: A45
Opening: Indian Defense
Variant: Standard

1. d4 { [%eval 0.0] [%clk 1:30:55] } 1... Nf6 { [%eval 0.28] [%clk 1:30:52] } 2. Nc3 { [%eval 0.0] [%clk 1:31:18] } 2... d6?! { [%eval 0.67] } { Inaccuracy. d5 was best. } { [%clk 1:27:20] } 3. e4 { [%eval 0.74] [%clk 1:31:33] } 3... a6 { [%eval 0.87] [%clk 1:25:55] } 4. f4 { [%eval 0.92] [%clk 1:28:50] } 4... e5? { [%eval 2.44] } { Mistake. e6 was best. } { [%clk 1:22:11] } 5. dxe5 { [%eval 1.93] [%clk 1:27:15] } 5... dxe5 { [%eval 1.8] [%clk 1:22:33] } 6. Qxd8+ { [%eval 1.6] [%clk 1:27:28] } 6... Kxd8 { [%eval 1.76] [%clk 1:23:01] } 7. fxe5 { [%eval 1.74] [%clk 1:27:03] } 7... Ng4 { [%eval 1.68] [%clk 1:22:18] } 8. Nf3 { [%eval 1.87] [%clk 1:19:27] } 8... Nc6 { [%eval 2.3] [%clk 1:20:47] } 9. Bg5+ { [%eval 2.17] [%clk 1:17:29] } 9... Be7 { [%eval 2.11] [%clk 1:20:26] } 10. Bxe7+? { [%eval 0.64] } { Mistake. Rd1+ was best. } { [%clk 1:14:38] } 10... Kxe7 { [%eval 0.42] [%clk 1:20:09] } 11. Nd5+ { [%eval 0.45] [%clk 1:14:33] } 11... Kd8 { [%eval 0.43] [%clk 1:20:26] } 12. Rd1 { [%eval 0.39] [%clk 1:07:06] } 12... Bd7 { [%eval 0.4] [%clk 1:19:42] } 13. e6 { [%eval -0.03] [%clk 1:04:58] } 13... fxe6 { [%eval 0.0] [%clk 1:19:29] } 14. Nf4 { [%eval 0.0] [%clk 1:03:43] } 14... Ke7 { [%eval 0.03] [%clk 1:17:51] } 15. Nd3 { [%eval -0.04] [%clk 0:57:39] } 15... Be8 { [%eval 0.0] [%clk 1:11:15] } 16. h3 { [%eval -0.03] [%clk 0:56:41] } 16... Nf6 { [%eval 0.0] [%clk 1:04:54] } 17. Nc5 { [%eval 0.0] [%clk 0:52:13] } 17... b6 { [%eval 0.12] [%clk 0:58:27] } 18. e5?! { [%eval -0.85] } { Inaccuracy. Nxa6 was best. } { [%clk 0:48:44] } 18... bxc5 { [%eval -0.81] [%clk 0:42:17] } 19. exf6+ { [%eval -0.83] [%clk 0:49:06] } 19... gxf6 { [%eval -0.89] [%clk 0:42:38] } 20. Be2?! { [%eval -1.61] } { Inaccuracy. Rd3 was best. } { [%clk 0:41:45] } 20... Rb8 { [%eval -1.74] [%clk 0:42:17] } 21. Rb1 { [%eval -2.3] [%clk 0:39:15] } 21... Bg6 { [%eval -2.36] [%clk 0:41:05] } 22. b3 { [%eval -2.32] [%clk 0:31:31] } 22... Nb4 { [%eval -2.44] [%clk 0:40:04] } 23. O-O { [%eval -2.32] [%clk 0:31:38] } 23... Rhd8 { [%eval -2.42] [%clk 0:38:02] } 24. Rb2 { [%eval -2.47] [%clk 0:29:48] } 24... Rd6 { [%eval -2.38] [%clk 0:37:06] } 25. c3 { [%eval -2.25] [%clk 0:24:52] } 25... Nd5 { [%eval -2.53] [%clk 0:36:06] } 26. Rc1 { [%eval -2.57] [%clk 0:24:23] } 26... Nf4 { [%eval -2.44] [%clk 0:36:01] } 27. Bf1 { [%eval -2.51] [%clk 0:22:43] } 27... c4 { [%eval -2.41] [%clk 0:33:49] } 28. Bxc4 { [%eval -2.77] [%clk 0:16:29] } 28... Bd3 { [%eval -2.85] [%clk 0:34:00] } 29. g3 { [%eval -2.77] [%clk 0:11:21] } 29... Nxh3+ { [%eval -2.64] [%clk 0:33:09] } 30. Kh2 { [%eval -2.85] [%clk 0:10:57] } 30... Bxc4 { [%eval -2.77] [%clk 0:33:24] } 31. Kxh3 { [%eval -2.83] [%clk 0:11:19] } 31... Bd5 { [%eval -2.85] [%clk 0:04:39] } 32. Rf1 { [%eval -3.22] [%clk 0:09:15] } 32... a5 { [%eval -2.53] [%clk 0:29:20] } 33. c4?! { [%eval -3.39] } { Inaccuracy. Re2 was best. } { [%clk 0:06:37] } 33... Bxc4?! { [%eval -2.1] } { Inaccuracy. Be4 was best. } { [%clk 0:28:23] } 34. Rc1 { [%eval -2.21] [%clk 0:06:58] } 34... Bd5 { [%eval -2.16] [%clk 0:28:40] } 35. Nd4? { [%eval -3.84] } { Mistake. Rxc7+ was best. } { [%clk 0:06:24] } 35... Rb4 { [%eval -3.65] [%clk 0:22:45] } 36. Ne2 { [%eval -4.01] [%clk 0:05:29] } 36... c6 { [%eval -3.92] [%clk 0:17:58] } 37. Nc3 { [%eval -4.03] [%clk 0:05:19] } 37... Bf3 { [%eval -3.96] [%clk 0:18:08] } 38. Rf2 { [%eval -4.15] [%clk 0:05:00] } 38... Rd3 { [%eval -4.02] [%clk 0:18:03] } 39. Na4 { [%eval -3.95] [%clk 0:05:09] } 39... Re3 { [%eval -3.89] [%clk 0:15:40] } 40. Rcf1 { [%eval -4.01] [%clk 0:01:39] } 40... Bg4+ { [%eval -4.08] [%clk 0:12:46] } 41. Kg2 { [%clk 0:01:43] } 41... Bf5 { [%clk 0:13:05] } 42. Rc1 { [%clk 0:00:44] } 42... Rg4 { [%clk 0:13:11] } 43. Kh2 { [%clk 0:29:00] } 43... Rgxg3 { [%clk 0:43:16] } 0-1