Event: Round 4: Pranav, V - Donchenko, Alexander
Date: 2024-04-12
White: Pranav, V
WhiteTitle: GM
WhiteElo: 2604
Black: Donchenko, Alexander
BlackTitle: GM
BlackElo: 2633
Result: 1/2-1/2
ECO: C85
Opening: Ruy Lopez: Closed, Delayed Exchange
Variant: Standard

1. e4 { [%eval 0.14] [%clk 1:30:56] } 1... e5 { [%eval 0.2] [%clk 1:30:54] } 2. Nf3 { [%eval 0.18] [%clk 1:31:18] } 2... Nc6 { [%eval 0.13] [%clk 1:31:18] } 3. Bb5 { [%eval 0.21] [%clk 1:31:21] } 3... a6 { [%eval 0.21] [%clk 1:31:40] } 4. Ba4 { [%eval 0.31] [%clk 1:31:46] } 4... Nf6 { [%eval 0.14] [%clk 1:32:04] } 5. O-O { [%eval 0.22] [%clk 1:31:07] } 5... Be7 { [%eval 0.19] [%clk 1:32:28] } 6. Bxc6 { [%eval 0.0] [%clk 1:29:28] } 6... dxc6 { [%eval 0.08] [%clk 1:32:51] } 7. d3 { [%eval 0.06] [%clk 1:29:50] } 7... Bd6 { [%eval 0.11] [%clk 1:28:02] } 8. Nbd2 { [%eval 0.18] [%clk 1:25:23] } 8... Be6 { [%eval 0.23] [%clk 1:26:39] } 9. b3 { [%eval -0.25] [%clk 1:23:47] } 9... Nd7 { [%eval -0.26] [%clk 1:22:01] } 10. Bb2 { [%eval -0.51] [%clk 1:23:10] } 10... Qe7 { [%eval -0.52] [%clk 1:19:37] } 11. d4 { [%eval -0.52] [%clk 1:17:26] } 11... f6 { [%eval -0.55] [%clk 1:07:00] } 12. Qe2 { [%eval -0.59] [%clk 1:13:12] } 12... O-O-O { [%eval -0.59] [%clk 0:59:01] } 13. dxe5 { [%eval -0.6] [%clk 1:03:27] } 13... fxe5 { [%eval -0.53] [%clk 0:59:04] } 14. a3 { [%eval -0.94] [%clk 1:02:50] } 14... g5 { [%eval -0.98] [%clk 0:52:59] } 15. b4 { [%eval -1.46] [%clk 0:57:38] } 15... g4 { [%eval -1.41] [%clk 0:51:10] } 16. Ne1 { [%eval -1.4] [%clk 0:57:41] } 16... Nb6?! { [%eval -0.69] } { Inaccuracy. h5 was best. } { [%clk 0:43:47] } 17. Nd3 { [%eval -0.72] [%clk 0:52:01] } 17... Qg5 { [%eval -0.23] [%clk 0:35:35] } 18. f4 { [%eval -0.21] [%clk 0:38:50] } 18... exf4 { [%eval -0.16] [%clk 0:35:07] } 19. Bxh8 { [%eval -0.13] [%clk 0:38:36] } 19... f3 { [%eval -0.21] [%clk 0:34:55] } 20. Qf2 { [%eval -0.4] [%clk 0:31:13] } 20... Rxh8 { [%eval -0.36] [%clk 0:31:44] } 21. e5 { [%eval -0.51] [%clk 0:27:00] } 21... fxg2? { [%eval 0.62] } { Mistake. Be7 was best. } { [%clk 0:25:59] } 22. Rfe1?! { [%eval -0.08] } { Inaccuracy. Qxg2 was best. } { [%clk 0:23:08] } 22... Be7 { [%eval -0.05] [%clk 0:25:53] } 23. Ne4 { [%eval -0.12] [%clk 0:22:54] } 23... Qh6 { [%eval -0.18] [%clk 0:25:32] } 24. Qe3 { [%eval -0.16] [%clk 0:18:45] } 24... Qg7 { [%eval 0.03] [%clk 0:24:33] } 25. Nf4 { [%eval 0.07] [%clk 0:16:34] } 25... Bf5 { [%eval 0.02] [%clk 0:22:38] } 26. Rad1 { [%eval -0.32] [%clk 0:15:15] } 26... Bh4?! { [%eval 0.4] } { Inaccuracy. h5 was best. } { [%clk 0:14:49] } 27. Re2 { [%eval 0.4] [%clk 0:14:56] } 27... Qxe5 { [%eval 0.57] [%clk 0:11:58] } 28. Nxg2 { [%eval 0.51] [%clk 0:14:04] } 28... Bd8 { [%eval 0.49] [%clk 0:10:54] } 29. Rd4?! { [%eval -0.48] } { Inaccuracy. Qf2 was best. } { [%clk 0:08:08] } 29... Nd5?! { [%eval 0.47] } { Inaccuracy. Qg7 was best. } { [%clk 0:08:36] } 30. Qf2 { [%eval 0.43] [%clk 0:07:27] } 30... Bg6 { [%eval 0.36] [%clk 0:06:47] } 31. Nc5 { [%eval 0.4] [%clk 0:04:31] } 31... Qg5?? { [%eval 2.56] } { Blunder. Qf6 was best. } { [%clk 0:04:39] } 32. c4 { [%eval 2.37] [%clk 0:03:53] } 32... Nc3 { [%eval 2.55] [%clk 0:04:22] } 33. Re3 { [%eval 2.67] [%clk 0:03:17] } 33... Bf6?! { [%eval 3.57] } { Inaccuracy. Re8 was best. } { [%clk 0:01:43] } 34. Ne6 { [%eval 3.62] [%clk 0:02:33] } 34... Qf5 { [%eval 4.29] [%clk 0:00:43] } 35. Qxf5?! { [%eval 2.71] } { Inaccuracy. Rf4 was best. } { [%clk 0:02:56] } 35... Bxf5 { [%eval 2.63] [%clk 0:01:11] } 36. Rf4 { [%eval 2.53] [%clk 0:03:20] } 36... Nd1 { [%eval 2.61] [%clk 0:00:46] } 37. Rxf5 { [%eval 2.06] [%clk 0:03:26] } 37... Nxe3 { [%eval 1.91] [%clk 0:01:14] } 38. Nxe3 { [%eval 1.98] [%clk 0:03:49] } 38... Bb2 { [%eval 1.93] [%clk 0:01:32] } 39. Nc2 { [%eval 2.04] [%clk 0:04:07] } 39... Re8 { [%eval 2.26] [%clk 0:01:12] } 40. Rf8 { [%eval 2.32] [%clk 0:34:31] } 40... Rxf8 { [%eval 2.2] [%clk 0:31:37] } 41. Nxf8 { [%eval 2.13] [%clk 0:34:57] } 41... h5 { [%eval 2.27] [%clk 0:32:01] } 42. Ne6 { [%eval 2.25] [%clk 0:35:18] } 42... h4 { [%eval 2.46] [%clk 0:30:11] } 43. Ned4 { [%eval 1.9] [%clk 0:34:11] } 43... Kd7 { [%eval 1.96] [%clk 0:29:00] } 44. Nf5 { [%eval 1.39] [%clk 0:31:48] } 44... Ke6 { [%eval 1.7] [%clk 0:24:02] } 45. Nfe3?! { [%eval 0.75] } { Inaccuracy. Nxh4 was best. } { [%clk 0:21:36] } 45... g3 { [%eval 0.74] [%clk 0:22:06] } 46. hxg3 { [%eval 0.74] [%clk 0:21:43] } 46... hxg3 { [%eval 0.58] [%clk 0:22:29] } 47. Kg2 { [%eval 0.68] [%clk 0:22:05] } 47... Ke5 { [%eval 0.68] [%clk 0:12:13] } 48. Kf3 { [%eval 0.79] [%clk 0:22:34] } 48... b5 { [%eval 1.1] [%clk 0:11:37] } 49. c5?! { [%eval 0.19] } { Inaccuracy. Ng4+ was best. } { [%clk 0:17:49] } 49... Bc1 { [%eval 0.32] [%clk 0:11:10] } 50. Ke2 { [%eval 0.0] [%clk 0:10:45] } 50... Ke4 { [%eval 0.0] [%clk 0:09:14] } 51. Nd1 { [%eval 0.0] [%clk 0:10:48] } 51... g2 { [%eval 0.0] [%clk 0:03:26] } 52. Nc3+ { [%eval 0.01] [%clk 0:11:15] } 52... Ke5 { [%eval 0.05] [%clk 0:03:04] } 53. Kf2 { [%eval 0.08] [%clk 0:11:10] } 53... Bd2 { [%eval 0.16] [%clk 0:03:06] } 54. Nb1 { [%eval 0.0] [%clk 0:09:28] } 54... Bc1 { [%eval 0.05] [%clk 0:03:34] } 55. Kxg2 { [%eval 0.08] [%clk 0:08:59] } 55... Ke4 { [%eval 0.13] [%clk 0:04:01] } 56. Kf2 { [%eval 0.18] [%clk 0:04:33] } 56... Kd3 { [%eval 0.0] [%clk 0:04:29] } 57. Ne1+ { [%eval 0.0] [%clk 0:04:59] } 57... Kc4 { [%eval 0.0] [%clk 0:04:47] } 58. Ke2 { [%eval 0.07] [%clk 0:05:05] } 58... Bxa3 { [%eval 0.14] [%clk 0:02:44] } 59. Nxa3+ { [%eval 0.0] [%clk 0:04:33] } 59... Kxb4 { [%eval 0.0] [%clk 0:03:13] } 60. Nac2+ { [%eval -0.06] [%clk 0:04:45] } 60... Kxc5 { [%eval -0.02] [%clk 0:02:40] } 61. Kd3 { [%eval 0.04] [%clk 0:05:02] } 61... a5 { [%eval -0.01] [%clk 0:02:42] } 62. Nf3 { [%eval 0.0] [%clk 0:03:45] } 62... a4 { [%eval 0.0] [%clk 0:01:00] } 63. Ne3 { [%eval 0.0] [%clk 0:02:45] } 63... Kb6 { [%eval 0.0] [%clk 0:00:42] } 64. Ne5 { [%eval -0.24] [%clk 0:02:56] } 64... c5 { [%eval -0.21] [%clk 0:00:55] } 65. Nd5+ { [%eval -0.29] [%clk 0:02:58] } 65... Kb7 { [%eval -0.29] [%clk 0:01:11] } 66. Kc3 { [%eval -0.12] [%clk 0:02:28] } 66... c6 { [%eval 0.0] [%clk 0:01:21] } 67. Ne3 { [%eval 0.0] [%clk 0:02:18] } 67... Kc7 { [%eval 0.0] [%clk 0:01:30] } 68. Nf5 { [%eval -0.33] [%clk 0:01:35] } 68... c4 { [%eval -0.31] [%clk 0:00:38] } 69. Nd4 { [%eval 0.0] [%clk 0:01:07] } 69... a3 { [%eval 0.0] [%clk 0:00:37] } 70. Nexc6 { [%eval 0.0] [%clk 0:00:45] } 70... a2 { [%eval 0.0] [%clk 0:00:54] } 71. Kb2 { [%eval 0.0] [%clk 0:01:11] } 71... c3+ { [%eval 0.0] [%clk 0:00:39] } 72. Kxa2 { [%eval 0.0] [%clk 0:01:37] } 72... c2 { [%eval 0.0] [%clk 0:01:05] } 73. Nxc2 { [%eval -0.07] [%clk 0:01:52] } 73... Kxc6 { [%eval -0.13] [%clk 0:01:30] } 1/2-1/2