Event: 2025 Champions Chess Tour Chesscom Classic Playin Swiss
Site: Chess.com
Date: 2025-05-19
White: Sevian, Samuel
WhiteTitle: GM
WhiteElo: 2636
Black: Tregubov, Pavel V.
BlackTitle: GM
BlackElo: 2502
Result: 1-0
ECO: A57
Opening: Benko Gambit Declined: Pseudo-Sämisch
Variant: Standard
TimeControl: 600

1. d4 { [%eval 0.17] [%clk 0:09:58] } 1... Nf6 { [%eval 0.19] [%clk 0:09:58] } 2. c4 { [%eval 0.18] [%clk 0:09:57] } 2... c5 { [%eval 0.56] [%clk 0:09:57] } 3. d5 { [%eval 0.47] [%clk 0:09:55] } 3... b5 { [%eval 0.53] [%clk 0:09:57] } 4. f3?! { [%eval -0.15] } { Inaccuracy. cxb5 was best. } { [%clk 0:09:41] } 4... b4 { [%eval 0.0] [%clk 0:09:30] } 5. e4 { [%eval -0.25] [%clk 0:09:40] } 5... d6 { [%eval -0.07] [%clk 0:09:30] } 6. Bd3 { [%eval -0.18] [%clk 0:09:17] } 6... g6 { [%eval 0.0] [%clk 0:09:28] } 7. f4 { [%eval -0.21] [%clk 0:09:16] } 7... Bg7 { [%eval -0.09] [%clk 0:09:25] } 8. Nf3 { [%eval -0.07] [%clk 0:09:15] } 8... O-O { [%eval -0.04] [%clk 0:09:21] } 9. O-O { [%eval 0.02] [%clk 0:09:14] } 9... e6 { [%eval 0.34] [%clk 0:08:04] } 10. Nbd2?! { [%eval -0.22] } { Inaccuracy. e5 was best. } { [%clk 0:09:08] } 10... Re8?! { [%eval 0.86] } { Inaccuracy. a5 was best. } { [%clk 0:07:57] } 11. Kh1? { [%eval -0.62] } { Mistake. e5 was best. } { [%clk 0:09:00] } 11... Nbd7 { [%eval -0.7] [%clk 0:07:54] } 12. Rb1 { [%eval -0.88] [%clk 0:08:53] } 12... a5 { [%eval -0.73] [%clk 0:07:38] } 13. b3 { [%eval -0.92] [%clk 0:08:51] } 13... a4 { [%eval -0.79] [%clk 0:07:37] } 14. Bb2 { [%eval -1.23] [%clk 0:08:51] } 14... e5 { [%eval -0.9] [%clk 0:07:26] } 15. fxe5 { [%eval -1.01] [%clk 0:08:47] } 15... Nxe5?? { [%eval 1.21] } { Blunder. Ng4 was best. } { [%clk 0:07:17] } 16. Nxe5 { [%eval 1.07] [%clk 0:08:43] } 16... dxe5 { [%eval 0.93] [%clk 0:07:16] } 17. Nf3?! { [%eval -0.16] } { Inaccuracy. a3 was best. } { [%clk 0:08:43] } 17... Nh5?! { [%eval 0.71] } { Inaccuracy. Ng4 was best. } { [%clk 0:07:04] } 18. Qe1?! { [%eval -0.07] } { Inaccuracy. bxa4 was best. } { [%clk 0:08:40] } 18... Ra7?! { [%eval 0.71] } { Inaccuracy. f5 was best. } { [%clk 0:06:14] } 19. Qe3?! { [%eval 0.1] } { Inaccuracy. a3 was best. } { [%clk 0:08:30] } 19... Qd6?! { [%eval 0.71] } { Inaccuracy. a3 was best. } { [%clk 0:06:11] } 20. Rf2? { [%eval -0.91] } { Mistake. a3 was best. } { [%clk 0:08:29] } 20... Nf4?! { [%eval -0.22] } { Inaccuracy. f5 was best. } { [%clk 0:05:57] } 21. g3?! { [%eval -0.87] } { Inaccuracy. a3 was best. } { [%clk 0:08:20] } 21... Nxd3 { [%eval -0.33] [%clk 0:05:55] } 22. Qxd3 { [%eval -0.34] [%clk 0:08:20] } 22... f5 { [%eval -0.52] [%clk 0:05:43] } 23. Nh4?! { [%eval -1.29] } { Inaccuracy. Re1 was best. } { [%clk 0:08:16] } 23... axb3 { [%eval -0.81] [%clk 0:04:58] } 24. axb3 { [%eval -0.78] [%clk 0:08:15] } 24... Rf7? { [%eval 0.56] } { Mistake. fxe4 was best. } { [%clk 0:04:56] } 25. Rbf1?! { [%eval -0.14] } { Inaccuracy. exf5 was best. } { [%clk 0:08:11] } 25... f4 { [%eval 0.05] [%clk 0:02:18] } 26. gxf4 { [%eval 0.0] [%clk 0:06:54] } 26... exf4 { [%eval -0.02] [%clk 0:02:17] } 27. Bxg7 { [%eval 0.0] [%clk 0:06:53] } 27... Kxg7 { [%eval 0.0] [%clk 0:02:17] } 28. Nf3 { [%eval 0.0] [%clk 0:06:53] } 28... Bg4 { [%eval 0.0] [%clk 0:02:16] } 29. Ng5 { [%eval 0.0] [%clk 0:06:52] } 29... Rff8 { [%eval 0.0] [%clk 0:02:14] } 30. Rg1 { [%eval 0.0] [%clk 0:06:51] } 30... h6 { [%eval 0.0] [%clk 0:01:17] } 31. Rxg4 { [%eval 0.0] [%clk 0:06:47] } 31... hxg5 { [%eval 0.04] [%clk 0:01:16] } 32. Rxg5 { [%eval 0.22] [%clk 0:06:46] } 32... Re5 { [%eval 0.68] [%clk 0:01:16] } 33. Rg4 { [%eval 0.99] [%clk 0:06:39] } 33... g5?! { [%eval 1.67] } { Inaccuracy. Rh5 was best. } { [%clk 0:01:13] } 34. h4 { [%eval 1.83] [%clk 0:06:32] } 34... Rh8?? { [%eval 4.65] } { Blunder. Qg6 was best. } { [%clk 0:01:12] } 35. Rfxf4 { [%eval 4.6] [%clk 0:06:28] } 35... Rxh4+ { [%eval 5.31] [%clk 0:00:52] } 36. Rxh4 { [%eval 5.06] [%clk 0:06:27] } 36... gxf4 { [%eval 5.3] [%clk 0:00:50] } 37. Qf3 { [%eval 5.47] [%clk 0:06:20] } 37... Rg5 { [%eval 5.41] [%clk 0:00:35] } 38. Qxf4 { [%eval 5.63] [%clk 0:05:37] } 38... Qxf4 { [%eval 5.52] [%clk 0:00:34] } 39. Rxf4 { [%eval 5.06] [%clk 0:05:36] } 39... Rg3 { [%eval 5.62] [%clk 0:00:34] } 40. e5 { [%eval 5.73] [%clk 0:05:36] } 40... Rxb3 { [%eval 5.9] [%clk 0:00:33] } 41. e6 { [%eval 5.49] [%clk 0:05:36] } 41... Re3 { [%eval 5.64] [%clk 0:00:29] } 42. Kg2 { [%eval 5.58] [%clk 0:05:35] } 42... b3 { [%eval 6.03] [%clk 0:00:28] } 43. Kf2 { [%eval 6.31] [%clk 0:05:34] } 43... b2 { [%eval 6.39] [%clk 0:00:23] } 44. Rf7+ { [%eval 6.37] [%clk 0:05:34] } 44... Kg6 { [%eval 6.47] [%clk 0:00:19] } 45. Rb7 { [%eval 5.97] [%clk 0:05:34] } 45... Rc3?! { [%eval 8.3] } { Inaccuracy. Rh3 was best. } { [%clk 0:00:11] } 46. Rxb2 { [%eval 7.36] [%clk 0:05:32] } 46... Rxc4 { [%eval 7.19] [%clk 0:00:09] } 47. d6 { [%eval 6.84] [%clk 0:05:31] } 47... Rd4 { [%eval 6.85] [%clk 0:00:07] } 48. d7 { [%eval 13.49] [%clk 0:05:29] } 48... Kf6 { [%eval 71.66] [%clk 0:00:01] } 49. Rb8 { [%eval 10.45] [%clk 0:05:28] } 1-0