Event: MTO-2021
Date: 2021-08-03
White: Donchenko Alexander
WhiteTitle: GM
WhiteElo: 2652
Black: NR Visakh
BlackTitle: GM
BlackElo: 2516
Result: 1/2-1/2
ECO: E04
Opening: Catalan Opening: Open Defense
Variant: Standard

1. Nf3 { [%eval 0.13] [%clk 1:30:57] } 1... d5 { [%eval 0.2] [%clk 1:30:45] } 2. d4 { [%eval 0.0] [%clk 1:31:13] } 2... Nf6 { [%eval 0.09] [%clk 1:31:08] } 3. c4 { [%eval 0.0] [%clk 1:31:34] } 3... e6 { [%eval 0.2] [%clk 1:31:34] } 4. g3 { [%eval 0.09] [%clk 1:31:43] } 4... dxc4 { [%eval 0.4] [%clk 1:31:54] } 5. Bg2 { [%eval 0.14] [%clk 1:31:48] } 5... c6 { [%eval 0.44] [%clk 1:32:17] } 6. Ne5 { [%eval 0.23] [%clk 1:23:27] } 6... Bb4+ { [%eval 0.13] [%clk 1:32:32] } 7. Nc3 { [%eval 0.0] [%clk 1:23:09] } 7... Nd5 { [%eval 0.0] [%clk 1:32:56] } 8. Bd2 { [%eval 0.2] [%clk 1:19:08] } 8... Nb6 { [%eval 0.48] [%clk 1:33:18] } 9. Ne4 { [%eval 0.19] [%clk 1:13:08] } 9... a5 { [%eval 0.47] [%clk 1:23:00] } 10. e3 { [%eval 0.16] [%clk 1:08:18] } 10... O-O { [%eval 0.4] [%clk 1:21:49] } 11. a3 { [%eval -0.03] [%clk 1:03:55] } 11... Be7 { [%eval -0.27] [%clk 1:17:37] } 12. Qc2 { [%eval -0.28] [%clk 0:55:10] } 12... N8d7 { [%eval -0.24] [%clk 1:09:51] } 13. Rd1?! { [%eval -0.94] } { Inaccuracy. Nxc4 was best. } { [%clk 0:50:05] } 13... c5?! { [%eval -0.12] } { Inaccuracy. Nxe5 was best. } { [%clk 0:53:21] } 14. O-O? { [%eval -1.16] } { Mistake. Nxc4 was best. } { [%clk 0:41:11] } 14... Nxe5 { [%eval -1.29] [%clk 0:40:52] } 15. dxe5 { [%eval -0.98] [%clk 0:41:36] } 15... Bd7 { [%eval -0.78] [%clk 0:41:17] } 16. Qb1?! { [%eval -1.55] } { Inaccuracy. Bc3 was best. } { [%clk 0:32:58] } 16... Ba4 { [%eval -1.86] [%clk 0:38:27] } 17. Bxa5 { [%eval -1.57] [%clk 0:30:53] } 17... Bxd1 { [%eval -1.47] [%clk 0:38:12] } 18. Rxd1 { [%eval -1.37] [%clk 0:31:19] } 18... Qc7 { [%eval -1.39] [%clk 0:35:34] } 19. Bxb6 { [%eval -1.56] [%clk 0:31:34] } 19... Qxb6 { [%eval -1.62] [%clk 0:36:02] } 20. Rd7 { [%eval -1.68] [%clk 0:31:56] } 20... Rfe8?! { [%eval -1.0] } { Inaccuracy. Rab8 was best. } { [%clk 0:35:43] } 21. Rxb7 { [%eval -1.26] [%clk 0:31:19] } 21... Qd8?! { [%eval -0.58] } { Inaccuracy. Qa5 was best. } { [%clk 0:35:40] } 22. Qc1 { [%eval -0.63] [%clk 0:14:25] } 22... Rb8 { [%eval -0.33] [%clk 0:34:27] } 23. Rxb8?! { [%eval -1.15] } { Inaccuracy. Nd2 was best. } { [%clk 0:14:49] } 23... Qxb8 { [%eval -1.42] [%clk 0:34:52] } 24. Nd2 { [%eval -1.18] [%clk 0:12:32] } 24... Qxe5 { [%eval -1.37] [%clk 0:33:41] } 25. Nxc4 { [%eval -1.29] [%clk 0:13:00] } 25... Qb8?! { [%eval -0.35] } { Inaccuracy. Qh5 was best. } { [%clk 0:34:02] } 26. a4 { [%eval -0.57] [%clk 0:11:03] } 26... Qb4 { [%eval -0.58] [%clk 0:32:56] } 27. a5 { [%eval -0.55] [%clk 0:10:13] } 27... Qa4 { [%eval -1.04] [%clk 0:32:09] } 28. b3 { [%eval -0.48] [%clk 0:06:26] } 28... Qxb3 { [%eval -0.55] [%clk 0:18:42] } 29. a6 { [%eval -0.56] [%clk 0:06:50] } 29... Rd8 { [%eval -0.52] [%clk 0:18:56] } 30. Bf3 { [%eval -0.49] [%clk 0:06:59] } 30... Qa4 { [%eval -0.67] [%clk 0:18:18] } 31. Qa3 { [%eval -0.63] [%clk 0:06:36] } 31... Qxc4 { [%eval -0.28] [%clk 0:15:50] } 32. a7 { [%eval -0.4] [%clk 0:07:04] } 32... Qb5 { [%eval -0.15] [%clk 0:15:10] } 33. a8=Q { [%eval -0.12] [%clk 0:06:33] } 33... Rxa8 { [%eval -0.13] [%clk 0:15:39] } 34. Qxa8+ { [%eval -0.13] [%clk 0:06:55] } 34... Bf8 { [%eval -0.13] [%clk 0:16:06] } 35. Qc6 { [%eval -0.25] [%clk 0:06:55] } 35... Qb8 { [%eval -0.14] [%clk 0:07:08] } 36. Be2 { [%eval -0.11] [%clk 0:06:50] } 36... Qe5 { [%eval -0.09] [%clk 0:07:21] } 37. Qa4 { [%eval -0.13] [%clk 0:05:51] } 37... g6 { [%eval -0.14] [%clk 0:07:42] } 38. Bd3 { [%eval -0.14] [%clk 0:04:32] } 38... Kg7 { [%eval -0.11] [%clk 0:08:03] } 39. Qe4 { [%eval -0.26] [%clk 0:04:41] } 39... Qxe4 { [%eval -0.27] [%clk 0:06:42] } 40. Bxe4 { [%eval -0.2] [%clk 0:05:09] } 40... c4 { [%eval -0.22] [%clk 0:07:06] } 41. Kf1 { [%eval -0.25] [%clk 0:03:31] } 41... f5 { [%eval -0.22] [%clk 0:06:54] } 42. Bc6 { [%eval -0.22] [%clk 0:29:12] } 42... g5 { [%eval -0.09] [%clk 0:36:18] } 43. Ke2 { [%eval -0.15] [%clk 0:27:46] } 43... Kf7 { [%eval -0.12] [%clk 0:35:23] } 44. Bb5 { [%eval -0.05] [%clk 0:26:55] } 44... c3 { [%eval -0.09] [%clk 0:35:51] } 45. Kd3 { [%eval -0.08] [%clk 0:27:20] } 45... Bg7 { [%eval -0.03] [%clk 0:35:58] } 46. h3 { [%eval -0.02] [%clk 0:25:28] } 46... h5 { [%eval -0.02] [%clk 0:35:52] } 47. Bd7 { [%eval -0.02] [%clk 0:25:10] } 47... Ke7 { [%eval -0.02] [%clk 0:36:04] } 48. Bc8 { [%eval -0.03] [%clk 0:25:38] } 48... Kd6 { [%eval -0.03] [%clk 0:35:43] } 49. Kc2 { [%eval -0.02] [%clk 0:25:44] } 49... Bf6 { [%eval -0.06] [%clk 0:35:32] } 50. Kd3 { [%eval -0.07] [%clk 0:25:53] } 50... g4 { [%eval -0.03] [%clk 0:35:55] } 51. hxg4 { [%eval -0.03] [%clk 0:26:00] } 51... fxg4 { [%eval -0.02] [%clk 0:36:17] } 52. Kc2 { [%eval -0.03] [%clk 0:25:53] } 52... Ke7 { [%eval -0.02] [%clk 0:35:55] } 53. Kd3 { [%eval -0.02] [%clk 0:25:51] } 53... Kf7 { [%eval -0.01] [%clk 0:36:13] } 54. Bd7 { [%eval -0.02] [%clk 0:25:52] } 54... h4 { [%eval 0.0] [%clk 0:36:37] } 55. gxh4 { [%eval -0.02] [%clk 0:26:18] } 55... Bxh4 { [%eval 0.0] [%clk 0:37:02] } 56. Kxc3 { [%eval 0.0] [%clk 0:26:39] } 56... Bxf2 { [%eval 0.0] [%clk 0:37:30] } 57. Kd3 { [%eval 0.0] [%clk 0:27:01] } 57... g3 { [%eval 0.0] [%clk 0:37:52] } 58. Ke2 { [%eval 0.0] [%clk 0:27:20] } 58... e5 { [%eval 0.0] [%clk 0:38:18] } 1/2-1/2