Event: SixDays Budapest July GM A
Site: Budapest
Date: 2024-08-02
White: Bat, Bilguun
WhiteTitle: FM
WhiteElo: 2288
Black: Costa, Leonardo
BlackTitle: IM
BlackElo: 2481
Result: 1/2-1/2
ECO: D04
Opening: Queen's Pawn Game: Colle System
Variant: Standard

1. d4 { [%eval 0.16] [%clk 1:30:53] } 1... Nf6 { [%eval 0.17] [%clk 1:30:23] } 2. Nf3 { [%eval 0.1] [%clk 1:31:04] } 2... d5 { [%eval 0.14] [%clk 1:30:49] } 3. e3 { [%eval 0.0] [%clk 1:31:11] } 3... a6 { [%eval 0.16] [%clk 1:31:13] } 4. Nbd2 { [%eval 0.07] [%clk 1:29:12] } 4... e6 { [%eval 0.19] [%clk 1:29:27] } 5. Bd3 { [%eval 0.2] [%clk 1:29:06] } 5... c5 { [%eval 0.22] [%clk 1:29:19] } 6. c3 { [%eval 0.0] [%clk 1:28:29] } 6... Nc6 { [%eval 0.11] [%clk 1:27:21] } 7. O-O { [%eval 0.14] [%clk 1:28:35] } 7... Be7 { [%eval 0.18] [%clk 1:25:00] } 8. Qe2 { [%eval 0.07] [%clk 1:24:52] } 8... O-O { [%eval 0.21] [%clk 1:23:05] } 9. dxc5 { [%eval 0.21] [%clk 1:24:53] } 9... Bxc5 { [%eval 0.13] [%clk 1:21:31] } 10. e4 { [%eval 0.24] [%clk 1:24:49] } 10... Re8?! { [%eval 0.99] } { Inaccuracy. Ba7 was best. } { [%clk 1:09:15] } 11. e5 { [%eval 1.05] [%clk 1:24:23] } 11... Nd7 { [%eval 0.99] [%clk 1:09:35] } 12. Nb3 { [%eval 0.92] [%clk 1:24:39] } 12... Be7 { [%eval 1.02] [%clk 1:09:05] } 13. Bf4?! { [%eval 0.13] } { Inaccuracy. Nbd4 was best. } { [%clk 1:13:08] } 13... b6? { [%eval 1.81] } { Mistake. f6 was best. } { [%clk 1:07:09] } 14. h4 { [%eval 1.43] [%clk 1:07:42] } 14... Bxh4 { [%eval 1.54] [%clk 1:04:01] } 15. g3 { [%eval 1.51] [%clk 0:57:18] } 15... Be7 { [%eval 1.42] [%clk 1:04:27] } 16. Kg2 { [%eval 1.12] [%clk 0:57:43] } 16... Nf8 { [%eval 1.48] [%clk 1:04:52] } 17. Rh1?! { [%eval 0.83] } { Inaccuracy. Nbd4 was best. } { [%clk 0:56:29] } 17... f5 { [%eval 0.89] [%clk 1:05:07] } 18. exf6 { [%eval 0.48] [%clk 0:54:37] } 18... Bxf6 { [%eval 0.37] [%clk 1:05:25] } 19. Nbd4 { [%eval 0.5] [%clk 0:52:17] } 19... Bd7 { [%eval 0.56] [%clk 0:48:40] } 20. Rae1 { [%eval 0.57] [%clk 0:46:01] } 20... Nxd4 { [%eval 0.59] [%clk 0:42:24] } 21. cxd4 { [%eval 0.64] [%clk 0:44:43] } 21... Bb5 { [%eval 0.7] [%clk 0:42:51] } 22. Bxb5 { [%eval 0.6] [%clk 0:41:34] } 22... axb5 { [%eval 0.62] [%clk 0:43:17] } 23. Qxb5 { [%eval 0.6] [%clk 0:41:55] } 23... Rxa2 { [%eval 0.65] [%clk 0:34:07] } 24. Ra1 { [%eval 0.72] [%clk 0:35:13] } 24... Ra8?! { [%eval 1.42] } { Inaccuracy. Ra5 was best. } { [%clk 0:25:26] } 25. Rhc1 { [%eval 0.99] [%clk 0:33:14] } 25... Ng6 { [%eval 1.35] [%clk 0:24:00] } 26. Bc7 { [%eval 1.18] [%clk 0:32:34] } 26... Qe7 { [%eval 1.14] [%clk 0:24:27] } 27. Rxa8 { [%eval 1.13] [%clk 0:24:04] } 27... Rxa8 { [%eval 1.2] [%clk 0:24:53] } 28. Qxb6 { [%eval 1.1] [%clk 0:24:24] } 28... Qf7 { [%eval 1.19] [%clk 0:18:40] } 29. Bd6 { [%eval 1.25] [%clk 0:22:17] } 29... Be7 { [%eval 1.71] [%clk 0:18:15] } 30. Bxe7 { [%eval 1.42] [%clk 0:19:45] } 30... Qxe7 { [%eval 1.54] [%clk 0:18:42] } 31. Re1 { [%eval 1.54] [%clk 0:18:45] } 31... Nf8 { [%eval 1.42] [%clk 0:16:30] } 32. b4 { [%eval 1.5] [%clk 0:17:19] } 32... Qf6 { [%eval 1.74] [%clk 0:15:17] } 33. Re3?! { [%eval 0.65] } { Inaccuracy. Qc6 was best. } { [%clk 0:15:31] } 33... Ra2 { [%eval 0.74] [%clk 0:15:34] } 34. Qc7 { [%eval 0.77] [%clk 0:09:37] } 34... g5 { [%eval 0.88] [%clk 0:13:48] } 35. Qe5?! { [%eval 0.17] } { Inaccuracy. Qc3 was best. } { [%clk 0:06:57] } 35... Qxe5 { [%eval 0.21] [%clk 0:12:28] } 36. dxe5 { [%eval 0.0] [%clk 0:06:37] } 36... g4 { [%eval 0.0] [%clk 0:12:00] } 37. Nd4 { [%eval 0.0] [%clk 0:06:22] } 37... Rb2 { [%eval 0.0] [%clk 0:10:36] } 38. Rb3 { [%eval 0.0] [%clk 0:05:01] } 38... Rxb3 { [%eval 0.0] [%clk 0:11:01] } 39. Nxb3 { [%eval 0.0] [%clk 0:05:29] } 39... Nd7 { [%eval 0.0] [%clk 0:11:28] } 40. Nd4 { [%eval 0.01] [%clk 0:05:01] } 40... Kf7 { [%eval 0.0] [%clk 0:10:37] } 41. Nc6 { [%eval 0.0] [%clk 0:04:51] } 41... Kg6 { [%eval 0.0] [%clk 0:11:03] } 42. f4 { [%eval 0.0] [%clk 0:05:04] } 42... gxf3+ { [%eval 0.0] [%clk 0:09:49] } 43. Kxf3 { [%eval 0.0] [%clk 0:05:29] } 43... Kg5 { [%eval 0.0] [%clk 0:10:09] } 44. g4 { [%eval 0.0] [%clk 0:05:28] } 44... h5 { [%eval 0.0] [%clk 0:08:38] } 45. gxh5 { [%eval 0.0] [%clk 0:05:46] } 45... Kxh5 { [%eval 0.0] [%clk 0:09:05] } 46. Kf4 { [%eval 0.0] [%clk 0:05:12] } 46... Kg6 { [%eval 0.0] [%clk 0:09:04] } 47. Nd8 { [%eval 0.0] [%clk 0:04:54] } 47... d4 { [%eval 0.0] [%clk 0:09:32] } 48. Nxe6 { [%eval 0.0] [%clk 0:04:00] } 48... d3 { [%eval 0.0] [%clk 0:09:58] } 49. Ke3 { [%eval 0.0] [%clk 0:04:27] } 49... Kf5 { [%eval 0.0] [%clk 0:10:08] } 50. Nd4+ { [%eval 0.0] [%clk 0:03:58] } 50... Kxe5 { [%eval 0.0] [%clk 0:10:34] } 51. Kxd3 { [%eval 0.0] [%clk 0:04:23] } 51... Kd5 { [%eval 0.0] [%clk 0:10:54] } 52. Kc3 { [%eval 0.0] [%clk 0:03:48] } 52... Nb8 { [%eval 0.0] [%clk 0:09:47] } 53. Nb3 { [%eval 0.0] [%clk 0:03:42] } 53... Na6 { [%eval 0.0] [%clk 0:09:51] } 54. b5 { [%eval 0.0] [%clk 0:04:06] } 54... Nc7 { [%eval 0.0] [%clk 0:10:18] } 55. b6 { [%eval 0.0] [%clk 0:04:33] } 55... Kc6 { [%clk 0:10:46] } 56. bxc7 { [%clk 0:04:58] } 56... Kxc7 { [%clk 0:11:14] } 1/2-1/2