Event: 2025 Champions Chess Tour Chesscom Classic Playin Swiss
Site: Chess.com
Date: 2025-05-19
White: Tregubov, Pavel V.
WhiteTitle: GM
WhiteElo: 2502
Black: Yang, Kaiqi
BlackTitle: GM
BlackElo: 2384
Result: 0-1
ECO: B28
Opening: Sicilian Defense: O'Kelly Variation, Venice System
Variant: Standard
TimeControl: 600

1. e4 { [%eval 0.18] [%clk 0:08:18] } 1... c5 { [%eval 0.25] [%clk 0:09:58] } 2. Nf3 { [%eval 0.2] [%clk 0:08:17] } 2... a6 { [%eval 0.47] [%clk 0:09:57] } 3. c3 { [%eval 0.28] [%clk 0:08:16] } 3... d5 { [%eval 0.34] [%clk 0:09:55] } 4. exd5 { [%eval 0.32] [%clk 0:08:15] } 4... Qxd5 { [%eval 0.33] [%clk 0:09:55] } 5. d4 { [%eval 0.29] [%clk 0:08:15] } 5... e6 { [%eval 0.25] [%clk 0:09:50] } 6. Be2 { [%eval 0.34] [%clk 0:08:13] } 6... cxd4 { [%eval 0.26] [%clk 0:09:49] } 7. cxd4 { [%eval 0.14] [%clk 0:08:12] } 7... Nf6 { [%eval 0.4] [%clk 0:09:47] } 8. O-O { [%eval 0.3] [%clk 0:08:09] } 8... Nc6 { [%eval 0.33] [%clk 0:09:43] } 9. Nc3 { [%eval 0.32] [%clk 0:08:09] } 9... Qd6 { [%eval 0.33] [%clk 0:09:34] } 10. Bg5 { [%eval 0.14] [%clk 0:05:47] } 10... Be7 { [%eval 0.17] [%clk 0:09:32] } 11. Qd2 { [%eval 0.15] [%clk 0:05:47] } 11... O-O { [%eval 0.18] [%clk 0:09:27] } 12. Rad1 { [%eval 0.03] [%clk 0:05:46] } 12... Rd8?! { [%eval 0.62] } { Inaccuracy. b5 was best. } { [%clk 0:09:04] } 13. Bf4 { [%eval 0.51] [%clk 0:05:35] } 13... Qb4 { [%eval 0.83] [%clk 0:08:26] } 14. a3 { [%eval 0.36] [%clk 0:05:11] } 14... Qa5 { [%eval 0.38] [%clk 0:08:25] } 15. Qc1 { [%eval 0.12] [%clk 0:05:01] } 15... Bd7 { [%eval 0.24] [%clk 0:07:55] } 16. b4 { [%eval 0.01] [%clk 0:04:56] } 16... Qb6 { [%eval 0.07] [%clk 0:07:07] } 17. Na4 { [%eval 0.13] [%clk 0:04:54] } 17... Qa7 { [%eval 0.13] [%clk 0:07:06] } 18. Bc7?! { [%eval -0.61] } { Inaccuracy. Be3 was best. } { [%clk 0:04:40] } 18... Rdc8 { [%eval -0.62] [%clk 0:07:05] } 19. Bb6 { [%eval -0.64] [%clk 0:04:28] } 19... Qb8 { [%eval -0.66] [%clk 0:06:55] } 20. Nc5?! { [%eval -1.55] } { Inaccuracy. Nc3 was best. } { [%clk 0:04:18] } 20... Be8 { [%eval -1.44] [%clk 0:06:47] } 21. Bc4 { [%eval -1.33] [%clk 0:03:52] } 21... Nd7?? { [%eval 0.56] } { Blunder. Qd6 was best. } { [%clk 0:05:47] } 22. Nxd7 { [%eval 0.62] [%clk 0:03:50] } 22... Bxd7 { [%eval 0.73] [%clk 0:05:47] } 23. Bc5?! { [%eval -0.21] } { Inaccuracy. Qb1 was best. } { [%clk 0:03:38] } 23... b6 { [%eval -0.22] [%clk 0:05:37] } 24. Bxe7 { [%eval -0.24] [%clk 0:03:28] } 24... Nxe7 { [%eval -0.33] [%clk 0:05:37] } 25. Ne5 { [%eval -0.2] [%clk 0:03:27] } 25... Be8 { [%eval -0.25] [%clk 0:05:01] } 26. Qb1 { [%eval -0.31] [%clk 0:03:03] } 26... Ng6 { [%eval -0.08] [%clk 0:04:20] } 27. Bd3 { [%eval -0.15] [%clk 0:02:54] } 27... Bb5 { [%eval 0.0] [%clk 0:03:50] } 28. Bxg6 { [%eval -0.2] [%clk 0:02:26] } 28... hxg6 { [%eval -0.15] [%clk 0:03:40] } 29. Rfe1 { [%eval -0.17] [%clk 0:02:26] } 29... Qd6 { [%eval -0.08] [%clk 0:03:36] } 30. Qe4 { [%eval -0.07] [%clk 0:02:20] } 30... Bc6 { [%eval 0.0] [%clk 0:03:08] } 31. Qf4 { [%eval 0.0] [%clk 0:02:15] } 31... Be8 { [%eval 0.0] [%clk 0:02:42] } 32. Nxg6 { [%eval 0.0] [%clk 0:02:08] } 32... Qxf4 { [%eval 0.04] [%clk 0:02:42] } 33. Nxf4 { [%eval 0.0] [%clk 0:02:07] } 33... Rc3 { [%eval 0.29] [%clk 0:02:41] } 34. d5 { [%eval 0.34] [%clk 0:02:04] } 34... Rxa3 { [%eval 0.47] [%clk 0:02:03] } 35. dxe6 { [%eval 0.32] [%clk 0:02:02] } 35... fxe6 { [%eval 0.37] [%clk 0:02:00] } 36. Rxe6 { [%eval 0.48] [%clk 0:01:59] } 36... a5 { [%eval 0.37] [%clk 0:01:44] } 37. Rxb6 { [%eval 0.0] [%clk 0:01:49] } 37... a4 { [%eval 0.0] [%clk 0:01:44] } 38. Ne6 { [%eval -0.12] [%clk 0:01:26] } 38... Bf7 { [%eval 0.11] [%clk 0:01:35] } 39. Nc7 { [%eval 0.0] [%clk 0:01:10] } 39... Rc8 { [%eval 0.0] [%clk 0:01:33] } 40. Rb7 { [%eval -0.12] [%clk 0:00:55] } 40... Rc3 { [%eval 0.0] [%clk 0:01:01] } 41. Nb5 { [%eval -0.32] [%clk 0:00:54] } 41... Rb3?? { [%eval 1.85] } { Blunder. Rc1 was best. } { [%clk 0:01:00] } 42. Nd6?? { [%eval -3.45] } { Blunder. h3 was best. } { [%clk 0:00:34] } 42... Rd3 { [%eval -3.9] [%clk 0:00:58] } 43. Ra1 { [%eval -4.12] [%clk 0:00:19] } 43... Rxd6 { [%eval -4.11] [%clk 0:00:56] } 44. h3 { [%eval -4.31] [%clk 0:00:19] } 44... Bb3 { [%eval -4.29] [%clk 0:00:54] } 45. b5 { [%eval -3.94] [%clk 0:00:17] } 45... Rd1+ { [%eval -3.92] [%clk 0:00:39] } 46. Rxd1 { [%eval -3.9] [%clk 0:00:16] } 46... Bxd1 { [%eval -3.89] [%clk 0:00:39] } 47. b6 { [%eval -3.78] [%clk 0:00:15] } 47... Rc1?? { [%eval 0.01] } { Blunder. Ra8 was best. } { [%clk 0:00:32] } 48. Ra7?? { [%eval -2.52] } { Blunder. Rb8+ was best. } { [%clk 0:00:09] } 48... Rb1 { [%eval -2.12] [%clk 0:00:29] } 49. Kh2? { [%eval -4.17] } { Mistake. b7 was best. } { [%clk 0:00:03] } 49... Rxb6 { [%eval -4.02] [%clk 0:00:27] } 0-1