Event: Round 10: Tregubenko, Nikolay - Li, Zhengfei
Date: 2025-04-17
White: Tregubenko, Nikolay
WhiteElo: 2216
Black: Li, Zhengfei
BlackElo: 1674
Result: 1-0
ECO: B72
Opening: Sicilian Defense: Dragon Variation, Classical Variation
Variant: Standard
TimeControl: 5+3

1. e4 { [%eval 0.18] [%clk 0:05:05] } 1... c5 { [%eval 0.25] [%clk 0:05:05] } 2. Nf3 { [%eval 0.2] [%clk 0:05:07] } 2... d6 { [%eval 0.31] [%clk 0:05:08] } 3. d4 { [%eval 0.22] [%clk 0:05:09] } 3... cxd4 { [%eval 0.19] [%clk 0:05:09] } 4. Nxd4 { [%eval 0.18] [%clk 0:05:11] } 4... Nf6 { [%eval 0.25] [%clk 0:05:11] } 5. Nc3 { [%eval 0.32] [%clk 0:05:13] } 5... g6 { [%eval 0.59] [%clk 0:05:13] } 6. Be2 { [%eval 0.17] [%clk 0:04:57] } 6... Bg7 { [%eval 0.13] [%clk 0:05:12] } 7. Be3 { [%eval 0.17] [%clk 0:04:58] } 7... O-O { [%eval 0.28] [%clk 0:05:13] } 8. f4 { [%eval 0.0] [%clk 0:04:59] } 8... Nc6 { [%eval 0.0] [%clk 0:05:14] } 9. O-O { [%eval 0.0] [%clk 0:04:55] } 9... Nxd4 { [%eval 0.21] [%clk 0:04:50] } 10. Bxd4 { [%eval 0.19] [%clk 0:04:52] } 10... a6 { [%eval 0.33] [%clk 0:04:24] } 11. a4 { [%eval 0.33] [%clk 0:04:51] } 11... Bd7 { [%eval 0.32] [%clk 0:04:20] } 12. Bf3 { [%eval 0.27] [%clk 0:04:46] } 12... Qa5?? { [%eval 3.21] } { Blunder. Bc6 was best. } { [%clk 0:04:16] } 13. Qe2?? { [%eval -0.19] } { Blunder. e5 was best. } { [%clk 0:04:35] } 13... Rac8?! { [%eval 0.83] } { Inaccuracy. e5 was best. } { [%clk 0:04:08] } 14. Kh1? { [%eval -0.28] } { Mistake. e5 was best. } { [%clk 0:04:35] } 14... e5 { [%eval -0.26] [%clk 0:04:00] } 15. Be3 { [%eval -0.3] [%clk 0:04:28] } 15... Be6 { [%eval -0.35] [%clk 0:03:48] } 16. Qf2 { [%eval -0.41] [%clk 0:04:11] } 16... Ng4?? { [%eval 2.42] } { Blunder. exf4 was best. } { [%clk 0:02:59] } 17. Bxg4 { [%eval 2.48] [%clk 0:04:10] } 17... Bxg4 { [%eval 2.45] [%clk 0:03:00] } 18. Nd5 { [%eval 2.3] [%clk 0:04:08] } 18... Qd8 { [%eval 2.46] [%clk 0:02:45] } 19. f5 { [%eval 2.41] [%clk 0:03:59] } 19... gxf5 { [%eval 2.34] [%clk 0:02:39] } 20. exf5 { [%eval 2.2] [%clk 0:04:02] } 20... f6 { [%eval 2.33] [%clk 0:02:00] } 21. b3 { [%eval 2.26] [%clk 0:04:04] } 21... Bh5 { [%eval 2.19] [%clk 0:01:43] } 22. c4 { [%eval 2.25] [%clk 0:04:06] } 22... Bf7 { [%eval 2.37] [%clk 0:01:44] } 23. Rad1 { [%eval 2.16] [%clk 0:04:08] } 23... Bxd5 { [%eval 2.37] [%clk 0:01:42] } 24. Rxd5 { [%eval 2.31] [%clk 0:04:10] } 24... Qe7?! { [%eval 3.03] } { Inaccuracy. Rf7 was best. } { [%clk 0:01:36] } 25. Rfd1 { [%eval 3.01] [%clk 0:04:11] } 25... Rc6 { [%eval 3.19] [%clk 0:01:36] } 26. Qd2?! { [%eval 2.34] } { Inaccuracy. c5 was best. } { [%clk 0:04:10] } 26... Rd8 { [%eval 2.23] [%clk 0:01:35] } 27. a5 { [%eval 2.34] [%clk 0:04:11] } 27... Kh8 { [%eval 2.33] [%clk 0:01:32] } 28. Qd3 { [%eval 2.19] [%clk 0:03:58] } 28... Qf7 { [%eval 2.6] [%clk 0:00:50] } 29. Bb6 { [%eval 2.57] [%clk 0:03:37] } 29... Rd7 { [%eval 2.75] [%clk 0:00:51] } 30. b4 { [%eval 2.51] [%clk 0:03:23] } 30... e4 { [%eval 3.19] [%clk 0:00:45] } 31. Qxe4 { [%eval 3.23] [%clk 0:03:23] } 31... Re7 { [%eval 3.34] [%clk 0:00:47] } 32. Qd3 { [%eval 3.38] [%clk 0:03:16] } 32... Bf8 { [%eval 3.38] [%clk 0:00:43] } 33. b5 { [%eval 3.13] [%clk 0:03:09] } 33... axb5?! { [%eval 4.33] } { Inaccuracy. Rc8 was best. } { [%clk 0:00:43] } 34. cxb5 { [%eval 4.21] [%clk 0:03:11] } 34... Rc8 { [%eval 4.37] [%clk 0:00:35] } 35. Rxd6 { [%eval 4.41] [%clk 0:03:06] } 35... Re5 { [%eval 5.08] [%clk 0:00:28] } 36. Rd8 { [%eval 4.99] [%clk 0:03:06] } 36... Rxd8 { [%eval 5.05] [%clk 0:00:28] } 37. Qxd8 { [%eval 4.99] [%clk 0:03:08] } 37... Rxf5 { [%eval 5.32] [%clk 0:00:26] } 38. h3 { [%eval 5.12] [%clk 0:03:05] } 38... Kg7 { [%eval 6.12] [%clk 0:00:23] } 39. Rd7 { [%eval 6.19] [%clk 0:03:04] } 39... Rf1+ { [%eval 6.46] [%clk 0:00:18] } 40. Kh2 { [%eval 6.44] [%clk 0:03:03] } 40... Bd6+ { [%eval 8.15] [%clk 0:00:14] } 41. Rxd6 { [%eval 7.63] [%clk 0:03:04] } 41... Qc4? { [%eval #10] } { Checkmate is now unavoidable. Qg8 was best. } { [%clk 0:00:08] } 42. Rd7+ { [%eval #18] [%clk 0:03:01] } 42... Kh6 { [%eval #6] [%clk 0:00:10] } 43. Be3+ { [%eval #5] [%clk 0:03:02] } 43... Kh5 { [%eval #3] [%clk 0:00:11] } 44. Rxh7+ { [%eval #6] [%clk 0:03:01] } 44... Kg6 { [%eval #6] [%clk 0:00:13] } 45. Rh6+ { [%eval #9] [%clk 0:03:02] } 45... Kf5 { [%eval #9] [%clk 0:00:14] } 46. Rh5+ { [%eval #8] [%clk 0:02:59] } 46... Kg6 { [%eval #5] [%clk 0:00:16] } 47. Qe8+ { [%eval #6] [%clk 0:03:01] } 47... Kg7 { [%eval #6] [%clk 0:00:18] } 48. Qe7+ { [%eval #5] [%clk 0:03:02] } 48... Kg6 { [%eval #1] [%clk 0:00:20] } 49. Qh7# { [%clk 0:03:04] } 1-0