Event: Biel Chess Festival 2025 WT 1
Site: Biel, Switzerland
Date: 2025-07-24
White: Pan, Haoquan
WhiteElo: 1496
Black: Lupei, Denis
BlackElo: 1784
Result: 0-1
ECO: B15
Opening: Caro-Kann Defense: Forgacs Variation
Variant: Standard
TimeControl: 60' + 30'' / move

1. e4 { [%eval 0.18] [%clk 1:00:59] } 1... c6 { [%eval 0.23] [%clk 1:00:54] } 2. d4 { [%eval 0.24] [%clk 1:01:06] } 2... d5 { [%eval 0.24] [%clk 1:01:20] } 3. Nc3 { [%eval 0.22] [%clk 1:01:27] } 3... dxe4 { [%eval 0.18] [%clk 1:01:45] } 4. Nxe4 { [%eval 0.28] [%clk 1:01:42] } 4... Nf6 { [%eval 0.31] [%clk 1:02:10] } 5. Nxf6+ { [%eval 0.29] [%clk 1:01:55] } 5... exf6 { [%eval 0.22] [%clk 1:02:36] } 6. Bc4 { [%eval 0.17] [%clk 1:02:12] } 6... Bd6 { [%eval 0.15] [%clk 1:02:53] } 7. Nf3 { [%eval 0.1] [%clk 1:02:22] } 7... O-O { [%eval 0.2] [%clk 1:03:15] } 8. O-O { [%eval 0.11] [%clk 1:02:48] } 8... Nd7 { [%eval 0.14] [%clk 1:02:19] } 9. Be3 { [%eval -0.01] [%clk 1:02:29] } 9... Re8 { [%eval 0.01] [%clk 1:02:23] } 10. h3 { [%eval -0.08] [%clk 1:01:20] } 10... Nf8 { [%eval 0.16] [%clk 1:01:55] } 11. c3 { [%eval 0.07] [%clk 1:00:46] } 11... Be6 { [%eval 0.1] [%clk 1:01:43] } 12. Bxe6 { [%eval 0.03] [%clk 0:59:00] } 12... Nxe6 { [%eval 0.07] [%clk 1:02:05] } 13. Qb3 { [%eval 0.12] [%clk 0:59:05] } 13... Qd7 { [%eval 0.06] [%clk 0:58:12] } 14. Nd2 { [%eval -0.12] [%clk 0:58:58] } 14... Bb8 { [%eval 0.01] [%clk 0:53:14] } 15. Ne4? { [%eval -1.18] } { Mistake. Rfe1 was best. } { [%clk 0:57:00] } 15... f5 { [%eval -1.07] [%clk 0:52:05] } 16. Nc5?? { [%eval -4.67] } { Blunder. d5 was best. } { [%clk 0:55:47] } 16... Qc7 { [%eval -4.74] [%clk 0:50:29] } 17. g3 { [%eval -4.69] [%clk 0:55:31] } 17... Nxc5 { [%eval -4.77] [%clk 0:50:53] } 18. dxc5 { [%eval -4.7] [%clk 0:55:47] } 18... Rxe3 { [%eval -4.65] [%clk 0:50:54] } 19. Rfe1?! { [%eval -6.43] } { Inaccuracy. Qc2 was best. } { [%clk 0:55:39] } 19... Re7?! { [%eval -4.08] } { Inaccuracy. Rxg3+ was best. } { [%clk 0:38:08] } 20. Qc4 { [%eval -4.76] [%clk 0:52:20] } 20... Rxe1+ { [%eval -3.86] [%clk 0:35:46] } 21. Rxe1 { [%eval -3.91] [%clk 0:52:33] } 21... Qd8 { [%eval -3.87] [%clk 0:34:49] } 22. Qd3 { [%eval -4.28] [%clk 0:51:53] } 22... Bc7 { [%eval -4.32] [%clk 0:33:38] } 23. Qxf5 { [%eval -4.25] [%clk 0:52:04] } 23... Qc8 { [%eval -3.98] [%clk 0:29:19] } 24. Qf3 { [%eval -4.25] [%clk 0:48:53] } 24... Qf8 { [%eval -4.1] [%clk 0:29:16] } 25. Qf5 { [%eval -4.69] [%clk 0:44:51] } 25... Re8 { [%eval -4.6] [%clk 0:28:33] } 26. Rd1 { [%eval -4.68] [%clk 0:40:24] } 26... Rd8 { [%eval -4.51] [%clk 0:28:18] } 27. Re1 { [%eval -4.67] [%clk 0:40:33] } 27... Rd5 { [%eval -4.51] [%clk 0:27:49] } 28. Qg4 { [%eval -4.49] [%clk 0:39:06] } 28... h6 { [%eval -4.18] [%clk 0:23:18] } 29. c4 { [%eval -4.39] [%clk 0:39:11] } 29... Rd2 { [%eval -4.1] [%clk 0:21:55] } 30. b3 { [%eval -4.89] [%clk 0:39:04] } 30... Qxc5 { [%eval -4.99] [%clk 0:20:01] } 31. Re8+ { [%eval -4.95] [%clk 0:37:51] } 31... Kh7 { [%eval -5.06] [%clk 0:20:23] } 32. Qe4+ { [%eval -5.59] [%clk 0:38:15] } 32... f5 { [%eval -5.36] [%clk 0:19:52] } 33. Qf3 { [%eval -5.56] [%clk 0:34:07] } 33... Bb6 { [%eval -5.45] [%clk 0:18:01] } 34. Re3 { [%eval -5.26] [%clk 0:33:17] } 34... Qa5?! { [%eval -4.0] } { Inaccuracy. Qf8 was best. } { [%clk 0:09:03] } 35. b4 { [%eval -3.74] [%clk 0:33:13] } 35... Rxf2 { [%eval -3.86] [%clk 0:07:40] } 36. Qxf2 { [%eval -4.04] [%clk 0:30:15] } 36... Bxe3 { [%eval -3.89] [%clk 0:08:03] } 37. Qxe3 { [%eval -3.66] [%clk 0:30:32] } 37... Qxa2 { [%eval -3.9] [%clk 0:07:52] } 38. Qd3 { [%eval -3.7] [%clk 0:30:47] } 38... Qa1+ { [%eval -3.83] [%clk 0:07:52] } 39. Kg2 { [%eval -3.81] [%clk 0:30:39] } 39... Qb2+ { [%eval -3.64] [%clk 0:08:16] } 40. Kf3 { [%eval -3.74] [%clk 0:30:46] } 40... Qe5 { [%eval -3.78] [%clk 0:08:35] } 41. g4 { [%eval -4.54] [%clk 0:26:26] } 41... Kg6 { [%eval -4.29] [%clk 0:07:25] } 42. h4?! { [%eval -5.66] } { Inaccuracy. Kf2 was best. } { [%clk 0:20:56] } 42... Qe4+ { [%eval -5.95] [%clk 0:03:32] } 43. Qxe4 { [%eval -6.08] [%clk 0:21:19] } 43... fxe4+ { [%eval -5.95] [%clk 0:03:58] } 44. Kxe4 { [%eval -6.23] [%clk 0:21:40] } 44... Kf6 { [%eval -6.09] [%clk 0:04:26] } 45. c5 { [%eval -7.37] [%clk 0:21:27] } 45... g5 { [%eval -7.13] [%clk 0:04:28] } 46. h5 { [%eval -10.66] [%clk 0:21:32] } 46... Ke6 { [%eval -10.44] [%clk 0:04:53] } 47. Kd4 { [%eval -10.66] [%clk 0:21:43] } 47... b6 { [%eval -10.0] [%clk 0:04:58] } 48. Kc4 { [%eval -9.41] [%clk 0:18:04] } 48... Ke5 { [%eval -12.71] [%clk 0:04:57] } 49. b5?! { [%eval #-35] } { Checkmate is now unavoidable. cxb6 was best. } { [%clk 0:16:23] } 49... cxb5+ { [%eval -83.08] [%clk 0:05:05] } 50. Kxb5?! { [%eval #-33] } { Checkmate is now unavoidable. Kd3 was best. } { [%clk 0:15:46] } 50... bxc5 { [%eval -63.52] [%clk 0:05:30] } 0-1