Event: 2025 Champions Chess Tour Chesscom Classic Playin Swiss
Site: Chess.com
Date: 2025-05-19
White: Erigaisi Arjun
WhiteTitle: GM
WhiteElo: 2708
Black: Kovalev, Vladislav
BlackTitle: GM
BlackElo: 2515
Result: 1-0
ECO: E14
Opening: Queen's Indian Defense: Spassky System
Variant: Standard
TimeControl: 600

1. d4 { [%eval 0.17] [%clk 0:09:59] } 1... Nf6 { [%eval 0.19] [%clk 0:09:59] } 2. c4 { [%eval 0.18] [%clk 0:09:59] } 2... e6 { [%eval 0.14] [%clk 0:09:58] } 3. Nf3 { [%eval 0.12] [%clk 0:09:57] } 3... b6 { [%eval 0.19] [%clk 0:09:56] } 4. e3 { [%eval 0.09] [%clk 0:09:54] } 4... Bb7 { [%eval 0.08] [%clk 0:09:54] } 5. Bd3 { [%eval 0.04] [%clk 0:09:53] } 5... Bb4+ { [%eval 0.37] [%clk 0:09:52] } 6. Nbd2 { [%eval 0.27] [%clk 0:09:52] } 6... O-O { [%eval 0.35] [%clk 0:09:50] } 7. O-O { [%eval 0.16] [%clk 0:09:50] } 7... Bxd2 { [%eval 0.49] [%clk 0:09:49] } 8. Bxd2 { [%eval 0.59] [%clk 0:09:45] } 8... Ne4 { [%eval 0.72] [%clk 0:09:47] } 9. Be1 { [%eval 0.75] [%clk 0:09:39] } 9... d6 { [%eval 0.73] [%clk 0:09:44] } 10. Qc2 { [%eval 0.59] [%clk 0:09:34] } 10... f5 { [%eval 0.73] [%clk 0:09:43] } 11. Nd2 { [%eval 0.71] [%clk 0:09:29] } 11... Nxd2 { [%eval 0.67] [%clk 0:09:39] } 12. Bxd2 { [%eval 0.68] [%clk 0:09:29] } 12... Nd7 { [%eval 0.83] [%clk 0:09:34] } 13. f3 { [%eval 0.63] [%clk 0:09:28] } 13... Qf6 { [%eval 0.85] [%clk 0:09:04] } 14. b4 { [%eval 0.9] [%clk 0:09:20] } 14... Rae8?! { [%eval 1.51] } { Inaccuracy. c5 was best. } { [%clk 0:09:00] } 15. a4?! { [%eval 0.64] } { Inaccuracy. Qa4 was best. } { [%clk 0:09:05] } 15... e5 { [%eval 1.12] [%clk 0:08:02] } 16. d5 { [%eval 1.07] [%clk 0:09:03] } 16... Qg6 { [%eval 1.19] [%clk 0:07:50] } 17. e4 { [%eval 0.7] [%clk 0:08:44] } 17... fxe4 { [%eval 0.76] [%clk 0:07:49] } 18. Bxe4 { [%eval 0.85] [%clk 0:08:10] } 18... Qh5 { [%eval 1.07] [%clk 0:07:48] } 19. a5 { [%eval 0.87] [%clk 0:08:09] } 19... Nf6 { [%eval 0.62] [%clk 0:07:45] } 20. Bd3 { [%eval 0.65] [%clk 0:07:57] } 20... Bc8 { [%eval 0.74] [%clk 0:06:55] } 21. axb6 { [%eval 0.48] [%clk 0:07:56] } 21... axb6 { [%eval 0.54] [%clk 0:06:55] } 22. Bc3 { [%eval 0.44] [%clk 0:07:33] } 22... b5 { [%eval 0.52] [%clk 0:05:55] } 23. cxb5 { [%eval 0.5] [%clk 0:07:20] } 23... Nxd5 { [%eval 0.58] [%clk 0:05:52] } 24. Bd2 { [%eval 0.62] [%clk 0:07:19] } 24... Be6 { [%eval 0.73] [%clk 0:05:45] } 25. Be4 { [%eval 0.42] [%clk 0:07:10] } 25... Rf7 { [%eval 0.37] [%clk 0:05:40] } 26. Ra7 { [%eval 0.13] [%clk 0:06:58] } 26... Nf6 { [%eval 0.32] [%clk 0:04:47] } 27. Bc6 { [%eval 0.27] [%clk 0:06:31] } 27... Ref8 { [%eval 0.24] [%clk 0:04:42] } 28. Ra8 { [%eval -0.03] [%clk 0:06:08] } 28... Rxa8 { [%eval -0.07] [%clk 0:04:33] } 29. Bxa8 { [%eval -0.03] [%clk 0:06:07] } 29... e4?! { [%eval 0.64] } { Inaccuracy. Qh4 was best. } { [%clk 0:04:21] } 30. Bxe4 { [%eval 0.61] [%clk 0:05:59] } 30... Nxe4 { [%eval 0.73] [%clk 0:03:51] } 31. Qxe4 { [%eval 0.75] [%clk 0:05:59] } 31... Bd7 { [%eval 1.07] [%clk 0:03:38] } 32. b6 { [%eval 1.03] [%clk 0:05:42] } 32... cxb6 { [%eval 1.02] [%clk 0:03:38] } 33. Qd4 { [%eval 1.0] [%clk 0:05:41] } 33... b5 { [%eval 1.1] [%clk 0:03:20] } 34. Qxd6 { [%eval 1.02] [%clk 0:05:36] } 34... h6 { [%eval 0.98] [%clk 0:03:18] } 35. Re1 { [%eval 1.12] [%clk 0:05:27] } 35... Kh7?! { [%eval 1.85] } { Inaccuracy. Qf5 was best. } { [%clk 0:03:15] } 36. Re5 { [%eval 1.76] [%clk 0:05:04] } 36... Qg6 { [%eval 2.01] [%clk 0:03:13] } 37. Qxg6+ { [%eval 1.88] [%clk 0:05:02] } 37... Kxg6 { [%eval 1.56] [%clk 0:03:13] } 38. Kf2?! { [%eval 0.91] } { Inaccuracy. h4 was best. } { [%clk 0:04:55] } 38... Rf5 { [%eval 1.0] [%clk 0:03:10] } 39. Re7 { [%eval 0.98] [%clk 0:04:55] } 39... Rf7 { [%eval 0.95] [%clk 0:03:07] } 40. Re1 { [%eval 1.1] [%clk 0:04:54] } 40... Rf6 { [%eval 1.0] [%clk 0:02:38] } 41. Bc3 { [%eval 1.04] [%clk 0:04:39] } 41... Rf7 { [%eval 1.28] [%clk 0:01:55] } 42. Rd1 { [%eval 1.29] [%clk 0:04:26] } 42... Kh7 { [%eval 1.48] [%clk 0:01:53] } 43. Rd5 { [%eval 1.3] [%clk 0:04:21] } 43... g5 { [%eval 1.81] [%clk 0:01:51] } 44. Kg3 { [%eval 1.8] [%clk 0:04:10] } 44... Kg6? { [%eval 3.41] } { Mistake. Bc6 was best. } { [%clk 0:01:50] } 45. h4 { [%eval 3.26] [%clk 0:03:59] } 45... Re7 { [%eval 3.74] [%clk 0:01:18] } 46. Bd2 { [%eval 3.6] [%clk 0:03:57] } 46... gxh4+ { [%eval 3.69] [%clk 0:00:56] } 47. Kxh4 { [%eval 3.63] [%clk 0:03:57] } 47... Kh7 { [%eval 3.98] [%clk 0:00:48] } 48. Rd6 { [%eval 4.25] [%clk 0:03:45] } 48... Be6 { [%eval 3.84] [%clk 0:00:48] } 49. Rb6 { [%eval 3.89] [%clk 0:03:44] } 49... Kg6 { [%eval 4.38] [%clk 0:00:35] } 50. g4 { [%eval 4.19] [%clk 0:03:33] } 1-0