Event: Round 5: Leo Lin - Daniel Xu
Date: 2023-12-21
White: Leo Lin
WhiteTitle: CM
WhiteElo: 2099
Black: Daniel Xu
BlackTitle: FM
BlackElo: 2255
Result: 1/2-1/2
ECO: B23
Opening: Sicilian Defense: Closed
Variant: Standard

1. e4 { [%eval 0.2] [%clk 1:30:37] } 1... c5 { [%eval 0.33] [%clk 1:30:56] } 2. Nc3 { [%eval 0.24] [%clk 1:30:07] } 2... d6 { [%eval 0.0] [%clk 1:31:06] } 3. d4 { [%eval 0.2] [%clk 1:30:18] } 3... cxd4 { [%eval 0.16] [%clk 1:31:30] } 4. Qxd4 { [%eval 0.17] [%clk 1:30:43] } 4... Nc6 { [%eval 0.34] [%clk 1:31:48] } 5. Qd2 { [%eval 0.0] [%clk 1:31:07] } 5... g6 { [%eval 0.0] [%clk 1:31:59] } 6. b3 { [%eval 0.27] [%clk 1:31:15] } 6... Bh6 { [%eval 0.27] [%clk 1:32:17] } 7. f4 { [%eval 0.0] [%clk 1:31:39] } 7... e5?! { [%eval 0.93] } { Inaccuracy. Nf6 was best. } { [%clk 1:32:38] } 8. g3? { [%eval -0.27] } { Mistake. Nb5 was best. } { [%clk 1:32:02] } 8... Nf6?! { [%eval 0.33] } { Inaccuracy. exf4 was best. } { [%clk 1:32:57] } 9. Bb2 { [%eval 0.42] [%clk 1:32:25] } 9... O-O { [%eval 0.39] [%clk 1:33:01] } 10. O-O-O { [%eval 0.55] [%clk 1:32:48] } 10... Re8 { [%eval 0.32] [%clk 1:32:04] } 11. Bg2 { [%eval 0.27] [%clk 1:33:11] } 11... Bg4 { [%eval 0.42] [%clk 1:28:21] } 12. Bf3 { [%eval 0.24] [%clk 1:33:22] } 12... Nd4 { [%eval 0.6] [%clk 1:18:42] } 13. Bxg4 { [%eval 0.68] [%clk 1:26:21] } 13... Nxg4 { [%eval 0.64] [%clk 1:19:06] } 14. Rf1?! { [%eval -0.38] } { Inaccuracy. Nge2 was best. } { [%clk 1:16:27] } 14... Rc8 { [%eval -0.47] [%clk 1:13:05] } 15. Nf3 { [%eval -0.25] [%clk 1:10:24] } 15... Bg7 { [%eval -0.17] [%clk 1:09:18] } 16. Kb1 { [%eval -0.11] [%clk 0:59:20] } 16... Qa5 { [%eval 0.0] [%clk 0:56:51] } 17. Qd3 { [%eval -0.21] [%clk 0:59:02] } 17... Nf6 { [%eval -0.08] [%clk 0:23:51] } 18. Re1 { [%eval 0.0] [%clk 0:52:59] } 18... Nxf3 { [%eval 0.2] [%clk 0:17:30] } 19. Qxf3 { [%eval 0.25] [%clk 0:53:20] } 19... exf4 { [%eval 0.2] [%clk 0:17:51] } 20. gxf4 { [%eval 0.21] [%clk 0:52:54] } 20... Rc6 { [%eval 0.17] [%clk 0:15:23] } 21. Re2 { [%eval 0.66] [%clk 0:46:56] } 21... Rec8 { [%eval 0.58] [%clk 0:15:02] } 22. Nd5?! { [%eval 0.0] } { Inaccuracy. Nd1 was best. } { [%clk 0:44:11] } 22... Nxd5 { [%eval 0.0] [%clk 0:15:11] } 23. exd5 { [%eval 0.0] [%clk 0:44:39] } 23... Ra6 { [%eval 0.0] [%clk 0:14:33] } 24. a4 { [%eval 0.0] [%clk 0:44:14] } 24... Bxb2 { [%eval 0.0] [%clk 0:07:41] } 25. Kxb2 { [%eval -0.13] [%clk 0:44:42] } 25... b5 { [%eval 0.0] [%clk 0:07:53] } 26. Rhe1 { [%eval 0.0] [%clk 0:43:36] } 26... Rf8 { [%eval 0.27] [%clk 0:04:58] } 27. Re8?! { [%eval -0.5] } { Inaccuracy. Re4 was best. } { [%clk 0:33:50] } 27... bxa4 { [%eval -0.44] [%clk 0:02:14] } 28. Qh3 { [%eval -0.47] [%clk 0:34:15] } 28... Rxe8 { [%eval -0.39] [%clk 0:02:11] } 29. Rxe8+ { [%eval -0.34] [%clk 0:34:15] } 29... Kg7 { [%eval -0.44] [%clk 0:02:40] } 30. Qc3+ { [%eval -0.41] [%clk 0:21:04] } 30... Qxc3+ { [%eval -0.49] [%clk 0:02:57] } 31. Kxc3 { [%eval -0.58] [%clk 0:21:32] } 31... axb3 { [%eval -0.19] [%clk 0:01:27] } 32. cxb3? { [%eval -1.43] } { Mistake. Kxb3 was best. } { [%clk 0:22:00] } 32... Kf6?! { [%eval -0.67] } { Inaccuracy. h5 was best. } { [%clk 0:01:32] } 33. Rc8 { [%eval -0.84] [%clk 0:22:29] } 33... Ra1 { [%eval -0.36] [%clk 0:00:40] } 34. Rc6 { [%eval -0.46] [%clk 0:21:35] } 34... Rc1+ { [%eval 0.0] [%clk 0:00:38] } 35. Kb4 { [%eval 0.0] [%clk 0:22:04] } 35... Rxc6 { [%eval -0.03] [%clk 0:00:33] } 36. dxc6 { [%eval 0.0] [%clk 0:22:32] } 36... Ke7 { [%eval 0.0] [%clk 0:00:54] } 37. Kb5 { [%eval -0.14] [%clk 0:23:01] } 37... Kd8 { [%eval -0.1] [%clk 0:01:19] } 38. Ka6 { [%eval -0.13] [%clk 0:22:36] } 38... Kc7 { [%eval -0.08] [%clk 0:01:38] } 39. Kxa7 { [%eval -0.11] [%clk 0:23:03] } 39... Kxc6 { [%eval -0.11] [%clk 0:01:41] } 40. Ka6 { [%eval -0.18] [%clk 0:23:33] } 40... d5 { [%eval -0.01] [%clk 0:00:50] } 41. b4 { [%eval -0.04] [%clk 0:24:01] } 41... d4 { [%eval 0.0] [%clk 0:01:01] } 42. b5+ { [%eval 0.0] [%clk 0:24:29] } 42... Kd7 { [%eval 0.0] [%clk 0:01:20] } 43. b6 { [%eval 0.0] [%clk 0:24:44] } 43... d3 { [%eval 0.0] [%clk 0:01:46] } 44. b7 { [%eval 0.0] [%clk 0:25:07] } 44... d2 { [%eval 0.0] [%clk 0:01:59] } 45. b8=Q { [%eval 0.0] [%clk 0:25:33] } 45... d1=Q { [%eval 0.0] [%clk 0:02:23] } 46. Qb5+ { [%eval 0.0] [%clk 0:25:21] } 46... Ke7 { [%eval 0.0] [%clk 0:02:00] } 47. Qe5+ { [%eval 0.0] [%clk 0:25:47] } 47... Kd8 { [%eval 0.0] [%clk 0:01:44] } 48. Qa5+ { [%eval 0.0] [%clk 0:26:05] } 48... Ke7 { [%eval 0.0] [%clk 0:00:45] } 49. Qe5+ { [%eval 0.0] [%clk 0:26:26] } 49... Kd7 { [%eval 0.0] [%clk 0:00:43] } 50. Qb5+ { [%eval 0.0] [%clk 0:26:46] } 50... Ke7 { [%eval 0.0] [%clk 0:00:38] } 1/2-1/2