Event: III Elllobregat Open Chess
Site: Sant Boi de Llobregat, Spain
Date: 2022-12-03
White: Donchenko, Alexander
WhiteTitle: GM
WhiteElo: 2645
Black: Arjun, Kalyan
BlackTitle: GM
BlackElo: 2526
Result: 1/2-1/2
ECO: A07
Opening: King's Indian Attack: Keres Variation
Variant: Standard
TimeControl: 90min/40moves + 30min/end + 30sec from move 1

1. Nf3 { [%eval 0.25] [%clk 1:30:57] } 1... d5 { [%eval 0.34] [%clk 1:30:53] } 2. g3 { [%eval 0.12] [%clk 1:31:12] } 2... Bg4 { [%eval 0.26] [%clk 1:31:10] } 3. Bg2 { [%eval 0.3] [%clk 1:31:32] } 3... c6 { [%eval 0.38] [%clk 1:31:17] } 4. h3 { [%eval 0.23] [%clk 1:31:22] } 4... Bh5 { [%eval 0.35] [%clk 1:31:37] } 5. c4 { [%eval 0.3] [%clk 1:31:12] } 5... e6 { [%eval 0.35] [%clk 1:31:15] } 6. O-O { [%eval 0.22] [%clk 1:31:18] } 6... Nd7 { [%eval 0.37] [%clk 1:31:12] } 7. cxd5 { [%eval 0.37] [%clk 1:28:26] } 7... exd5 { [%eval 0.68] [%clk 1:31:14] } 8. d3 { [%eval 0.63] [%clk 1:28:11] } 8... Bd6 { [%eval 0.79] [%clk 1:22:42] } 9. e4 { [%eval 0.65] [%clk 1:24:44] } 9... Ne7 { [%eval 0.81] [%clk 1:21:41] } 10. Nc3 { [%eval 0.61] [%clk 1:20:00] } 10... O-O { [%eval 0.79] [%clk 1:20:13] } 11. g4 { [%eval 0.61] [%clk 1:18:47] } 11... Bg6 { [%eval 0.48] [%clk 1:20:10] } 12. Nh4 { [%eval 0.53] [%clk 1:18:34] } 12... Nb6 { [%eval 0.77] [%clk 1:14:48] } 13. a4 { [%eval 0.72] [%clk 1:10:59] } 13... a5 { [%eval 0.69] [%clk 1:09:38] } 14. Qb3 { [%eval 0.81] [%clk 0:57:16] } 14... Bb4 { [%eval 0.84] [%clk 1:08:23] } 15. f4 { [%eval 0.78] [%clk 0:52:10] } 15... f6 { [%eval 0.81] [%clk 1:00:02] } 16. Nxg6 { [%eval 0.88] [%clk 0:52:04] } 16... Nxg6 { [%eval 1.0] [%clk 0:58:51] } 17. Be3?! { [%eval 0.44] } { Inaccuracy. exd5 was best. } { [%clk 0:49:38] } 17... Kh8 { [%eval 0.28] [%clk 0:54:27] } 18. Na2?! { [%eval -0.5] } { Inaccuracy. Ne2 was best. } { [%clk 0:46:20] } 18... d4 { [%eval -0.61] [%clk 0:52:43] } 19. Nxb4 { [%eval -0.51] [%clk 0:41:05] } 19... axb4?? { [%eval 2.05] } { Blunder. dxe3 was best. } { [%clk 0:39:46] } 20. Bd2 { [%eval 1.98] [%clk 0:41:13] } 20... c5 { [%eval 1.87] [%clk 0:40:10] } 21. a5 { [%eval 1.33] [%clk 0:30:00] } 21... Nd7?! { [%eval 2.35] } { Inaccuracy. Nc8 was best. } { [%clk 0:25:54] } 22. Qd5 { [%eval 2.33] [%clk 0:29:31] } 22... Ra7 { [%eval 1.98] [%clk 0:25:47] } 23. e5 { [%eval 1.78] [%clk 0:27:53] } 23... Ne7?! { [%eval 2.53] } { Inaccuracy. fxe5 was best. } { [%clk 0:24:30] } 24. Qe4 { [%eval 2.45] [%clk 0:19:10] } 24... fxe5 { [%eval 2.48] [%clk 0:18:33] } 25. fxe5 { [%eval 2.59] [%clk 0:17:53] } 25... Rxa5 { [%eval 2.65] [%clk 0:18:52] } 26. Rxa5 { [%eval 2.74] [%clk 0:13:20] } 26... Rxf1+ { [%eval 2.89] [%clk 0:18:08] } 27. Kxf1 { [%eval 3.1] [%clk 0:13:43] } 27... Qxa5 { [%eval 2.81] [%clk 0:18:34] } 28. Qxb7 { [%eval 2.64] [%clk 0:13:58] } 28... Qd8 { [%eval 2.43] [%clk 0:18:41] } 29. e6 { [%eval 2.73] [%clk 0:13:37] } 29... Nf8 { [%eval 2.97] [%clk 0:16:18] } 30. Bg5 { [%eval 3.01] [%clk 0:11:43] } 30... Nfg6 { [%eval 2.61] [%clk 0:15:57] } 31. Be4 { [%eval 3.13] [%clk 0:11:19] } 31... h6 { [%eval 3.15] [%clk 0:10:08] } 32. Bxg6?! { [%eval 2.32] } { Inaccuracy. Bxe7 was best. } { [%clk 0:10:48] } 32... hxg5 { [%eval 2.34] [%clk 0:10:35] } 33. Qd7?? { [%eval 0.0] } { Blunder. Be4 was best. } { [%clk 0:04:52] } 33... Qf8+ { [%eval 0.0] [%clk 0:08:35] } 34. Bf7 { [%eval 0.0] [%clk 0:05:19] } 34... Qb8 { [%eval 0.0] [%clk 0:07:45] } 35. Qxe7 { [%eval 0.0] [%clk 0:02:13] } 35... Qf4+ { [%eval 0.0] [%clk 0:08:11] } 36. Ke2 { [%eval 0.0] [%clk 0:02:23] } 36... Qe3+ { [%eval 0.0] [%clk 0:08:36] } 37. Kd1 { [%eval 0.0] [%clk 0:02:50] } 37... Qxd3+ { [%eval 0.0] [%clk 0:09:02] } 38. Kc1 { [%eval 0.0] [%clk 0:03:07] } 38... Qe3+ { [%eval 0.0] [%clk 0:09:11] } 39. Kd1 { [%eval 0.0] [%clk 0:03:25] } 39... Qd3+ { [%eval 0.0] [%clk 0:09:37] } 40. Kc1 { [%eval 0.0] [%clk 0:33:51] } 40... Qe3+ { [%eval 0.0] [%clk 0:40:04] } 41. Kd1 { [%eval 0.0] [%clk 0:34:17] } 1/2-1/2