Event: Round 4: Lang Xiong - Eric Qian
Date: 2023-12-20
White: Lang Xiong
WhiteElo: 1983
Black: Eric Qian
BlackElo: 1679
Result: 1-0
ECO: C54
Opening: Italian Game: Classical Variation, Giuoco Pianissimo, with d6
Variant: Standard

1. e4 { [%eval 0.2] [%clk 1:29:34] } 1... e5 { [%eval 0.17] [%clk 1:30:50] } 2. Nf3 { [%eval 0.29] [%clk 1:28:51] } 2... Nc6 { [%eval 0.32] [%clk 1:31:14] } 3. Bc4 { [%eval 0.21] [%clk 1:29:17] } 3... Nf6 { [%eval 0.29] [%clk 1:31:34] } 4. d3 { [%eval 0.21] [%clk 1:29:30] } 4... Bc5 { [%eval 0.09] [%clk 1:31:54] } 5. c3 { [%eval 0.23] [%clk 1:27:57] } 5... d6 { [%eval 0.27] [%clk 1:28:16] } 6. Bb3 { [%eval 0.15] [%clk 1:25:56] } 6... a5 { [%eval 0.25] [%clk 1:18:52] } 7. Nbd2 { [%eval 0.0] [%clk 1:24:08] } 7... Ne7 { [%eval 0.31] [%clk 1:18:18] } 8. O-O { [%eval 0.27] [%clk 1:16:15] } 8... Ng6 { [%eval 0.34] [%clk 1:17:39] } 9. d4 { [%eval 0.39] [%clk 1:13:05] } 9... Ba7 { [%eval 0.35] [%clk 1:14:38] } 10. Re1 { [%eval 0.29] [%clk 1:10:50] } 10... O-O { [%eval 0.39] [%clk 1:12:49] } 11. h3 { [%eval 0.36] [%clk 1:03:36] } 11... Re8 { [%eval 0.27] [%clk 1:05:02] } 12. Bc2 { [%eval 0.27] [%clk 0:50:12] } 12... Qe7 { [%eval 0.63] [%clk 0:56:30] } 13. Nf1 { [%eval 0.54] [%clk 0:49:30] } 13... c6 { [%eval 0.69] [%clk 0:54:38] } 14. Ng3 { [%eval 0.68] [%clk 0:49:08] } 14... h6 { [%eval 0.63] [%clk 0:45:02] } 15. Nf5 { [%eval 0.19] [%clk 0:47:07] } 15... Qc7 { [%eval 0.22] [%clk 0:44:58] } 16. Be3 { [%eval -0.24] [%clk 0:43:25] } 16... Be6? { [%eval 1.13] } { Mistake. exd4 was best. } { [%clk 0:36:26] } 17. g4?? { [%eval -0.64] } { Blunder. Qd2 was best. } { [%clk 0:38:29] } 17... d5 { [%eval -0.54] [%clk 0:23:59] } 18. dxe5 { [%eval -0.6] [%clk 0:31:10] } 18... Bxe3 { [%eval -0.65] [%clk 0:12:28] } 19. Rxe3 { [%eval -0.63] [%clk 0:22:02] } 19... Nxe5 { [%eval -0.57] [%clk 0:10:36] } 20. Nxe5 { [%eval -0.7] [%clk 0:15:25] } 20... Qxe5 { [%eval -0.23] [%clk 0:10:44] } 21. exd5 { [%eval -0.11] [%clk 0:13:27] } 21... Qxd5 { [%eval -0.04] [%clk 0:11:07] } 22. Nd4 { [%eval -0.52] [%clk 0:13:31] } 22... Bd7 { [%eval -0.5] [%clk 0:10:03] } 23. Bb3 { [%eval -0.87] [%clk 0:10:10] } 23... Qc5 { [%eval -0.91] [%clk 0:10:17] } 24. Qf3 { [%eval -1.15] [%clk 0:08:36] } 24... Rxe3 { [%eval -1.24] [%clk 0:10:17] } 25. Qxe3 { [%eval -1.33] [%clk 0:07:39] } 25... Re8 { [%eval -0.77] [%clk 0:09:22] } 26. Qd3 { [%eval -1.2] [%clk 0:07:01] } 26... Re7?! { [%eval -0.23] } { Inaccuracy. a4 was best. } { [%clk 0:05:25] } 27. Rd1 { [%eval -0.33] [%clk 0:06:27] } 27... h5 { [%eval 0.0] [%clk 0:02:28] } 28. Nf5 { [%eval 0.02] [%clk 0:04:00] } 28... Re5?? { [%eval 1.75] } { Blunder. Bxf5 was best. } { [%clk 0:01:23] } 29. Qf3?? { [%eval -0.33] } { Blunder. Nh6+ was best. } { [%clk 0:01:37] } 29... hxg4 { [%eval -0.21] [%clk 0:00:54] } 30. hxg4 { [%eval -0.22] [%clk 0:02:06] } 30... b5?? { [%eval 3.94] } { Blunder. Bxf5 was best. } { [%clk 0:00:48] } 31. Nh6+ { [%eval 3.92] [%clk 0:01:53] } 31... Kf8?! { [%eval 5.16] } { Inaccuracy. gxh6 was best. } { [%clk 0:00:43] } 32. Rxd7 { [%eval 5.11] [%clk 0:01:32] } 32... Re1+ { [%eval 5.49] } 33. Kg2 { [%eval 5.32] [%clk 0:01:48] } 33... a4 { [%eval 5.04] [%clk 0:00:42] } 34. Rxf7+ { [%eval 5.68] [%clk 0:01:41] } 34... Ke8 { [%eval 5.19] [%clk 0:01:09] } 35. Bc2 { [%eval 5.41] [%clk 0:01:11] } 35... gxh6 { [%eval 5.79] [%clk 0:01:05] } 36. Rxf6 { [%eval 5.98] [%clk 0:01:34] } 36... a3 { [%eval 6.06] [%clk 0:01:01] } 37. Rxc6 { [%eval 8.59] [%clk 0:01:42] } 37... Qe5? { [%eval #8] } { Checkmate is now unavoidable. Qc4 was best. } { [%clk 0:01:25] } 38. Rc8+ { [%eval #7] [%clk 0:01:58] } 38... Ke7 { [%eval #7] [%clk 0:01:43] } 39. Qf8+ { [%eval #6] [%clk 0:02:15] } 39... Ke6 { [%eval #6] [%clk 0:01:59] } 40. Bb3+ { [%eval #5] [%clk 0:02:41] } 40... Qd5+ { [%eval #5] [%clk 0:02:04] } 41. Qf3? { [%eval 8.36] } { Lost forced checkmate sequence. Bxd5+ was best. } 41... Kd7 { [%eval 6.04] [%clk 0:01:41] } 42. Qxd5+ { [%eval 7.28] [%clk 0:03:04] } 42... Kxc8 { [%eval 8.88] [%clk 0:02:08] } 43. Qc6+?! { [%eval 6.08] } { Inaccuracy. Qe6+ was best. } { [%clk 0:03:28] } 43... Kd8 { [%eval 5.73] [%clk 0:02:32] } 44. bxa3 { [%eval 10.33] [%clk 0:03:41] } 44... Ke7 { [%eval 34.46] [%clk 0:02:54] } 45. Qxh6 { [%eval 13.6] [%clk 0:03:59] } 45... Kd7?! { [%eval #9] } { Checkmate is now unavoidable. Ke8 was best. } { [%clk 0:03:21] } 46. Qd2+ { [%eval #7] [%clk 0:04:23] } 46... Kc6 { [%eval #8] [%clk 0:03:47] } 47. Qxe1 { [%eval #7] [%clk 0:04:49] } 47... Kc5 { [%eval #3] [%clk 0:04:10] } 48. Qe5+ { [%eval #5] [%clk 0:05:03] } 48... Kb6 { [%eval #4] [%clk 0:04:29] } 49. c4 { [%eval #5] [%clk 0:05:24] } 49... bxc4 { [%eval #5] [%clk 0:04:52] } 50. Bxc4 { [%eval #5] [%clk 0:05:51] } 1-0