Event: Round 4: Sven P. Zeidler - Shilan Liu
Date: 2023-09-22
White: Sven P. Zeidler
WhiteTitle: FM
WhiteElo: 2094
Black: Shilan Liu
BlackTitle: WGM
BlackElo: 2083
Result: 1/2-1/2
ECO: B23
Opening: Sicilian Defense: Grand Prix Attack
Variant: Standard

1. e4 { [%eval 0.36] [%clk 1:30:56] } 1... c5 { [%eval 0.32] [%clk 1:30:54] } 2. Nc3 { [%eval 0.24] [%clk 1:31:21] } 2... Nc6 { [%eval 0.41] [%clk 1:31:19] } 3. f4?! { [%eval -0.22] } { Inaccuracy. Nf3 was best. } { [%clk 1:31:46] } 3... g6 { [%eval 0.0] [%clk 1:29:08] } 4. Nf3 { [%eval -0.23] [%clk 1:32:11] } 4... Bg7 { [%eval -0.13] [%clk 1:29:31] } 5. Bb5 { [%eval -0.29] [%clk 1:32:37] } 5... Nd4 { [%eval -0.4] [%clk 1:29:43] } 6. O-O { [%eval -0.21] [%clk 1:33:02] } 6... e6 { [%eval 0.0] [%clk 1:21:32] } 7. e5 { [%eval -0.19] [%clk 1:31:22] } 7... a6 { [%eval -0.19] [%clk 1:20:08] } 8. Bd3 { [%eval -0.46] [%clk 1:28:06] } 8... d5? { [%eval 0.77] } { Mistake. f5 was best. } { [%clk 1:17:13] } 9. Nxd4 { [%eval 0.86] [%clk 1:24:10] } 9... cxd4 { [%eval 0.7] [%clk 1:17:40] } 10. Ne2 { [%eval 0.76] [%clk 1:24:12] } 10... Ne7 { [%eval 0.92] [%clk 1:17:51] } 11. Qe1 { [%eval 0.99] [%clk 1:06:59] } 11... Nc6 { [%eval 1.11] [%clk 1:17:48] } 12. c3 { [%eval 0.61] [%clk 1:02:54] } 12... dxc3 { [%eval 0.59] [%clk 1:17:33] } 13. dxc3 { [%eval 0.57] [%clk 1:02:40] } 13... d4?! { [%eval 1.22] } { Inaccuracy. O-O was best. } { [%clk 1:13:51] } 14. Be4 { [%eval 1.34] [%clk 0:49:49] } 14... dxc3 { [%eval 1.61] [%clk 1:12:22] } 15. Nxc3 { [%eval 1.62] [%clk 0:49:03] } 15... O-O { [%eval 1.64] [%clk 1:11:41] } 16. Be3 { [%eval 1.71] [%clk 0:48:32] } 16... Bd7 { [%eval 1.67] [%clk 1:08:33] } 17. Rd1 { [%eval 1.75] [%clk 0:42:13] } 17... Qc7 { [%eval 1.79] [%clk 1:04:38] } 18. Bc5 { [%eval 1.51] [%clk 0:36:25] } 18... Rfc8? { [%eval 2.92] } { Mistake. Rfe8 was best. } { [%clk 1:03:34] } 19. Qf2 { [%eval 2.46] [%clk 0:34:10] } 19... b5?! { [%eval 3.92] } { Inaccuracy. Be8 was best. } { [%clk 1:01:06] } 20. Bd6 { [%eval 3.15] [%clk 0:31:17] } 20... Qa7?! { [%eval 3.97] } { Inaccuracy. Qa5 was best. } { [%clk 1:00:07] } 21. Bf3? { [%eval 2.27] } { Mistake. Bc5 was best. } { [%clk 0:29:23] } 21... Qxf2+ { [%eval 2.38] [%clk 1:00:16] } 22. Rxf2 { [%eval 2.19] [%clk 0:29:42] } 22... Be8 { [%eval 2.28] [%clk 1:00:31] } 23. Ne4 { [%eval 2.34] [%clk 0:28:32] } 23... Rd8 { [%eval 2.53] [%clk 0:49:31] } 24. Rfd2 { [%eval 2.27] [%clk 0:27:48] } 24... Rac8 { [%eval 2.21] [%clk 0:49:39] } 25. b3 { [%eval 1.97] [%clk 0:22:54] } 25... h5 { [%eval 2.33] [%clk 0:32:01] } 26. Kf2 { [%eval 2.37] [%clk 0:23:12] } 26... Nb8 { [%eval 2.42] [%clk 0:17:58] } 27. Bxb8 { [%eval 1.91] [%clk 0:16:11] } 27... Rxd2+ { [%eval 1.98] [%clk 0:18:20] } 28. Rxd2 { [%eval 1.95] [%clk 0:16:38] } 28... Rxb8 { [%eval 1.89] [%clk 0:18:44] } 29. Rc2?! { [%eval 0.85] } { Inaccuracy. Rd6 was best. } { [%clk 0:16:52] } 29... Bf8 { [%eval 0.88] [%clk 0:15:57] } 30. Rc7 { [%eval 0.55] [%clk 0:16:44] } 30... Bb4 { [%eval 0.69] [%clk 0:14:55] } 31. Ke2 { [%eval 0.66] [%clk 0:14:52] } 31... Kf8 { [%eval 0.62] [%clk 0:13:48] } 32. Ra7 { [%eval 0.52] [%clk 0:12:01] } 32... a5 { [%eval 0.54] [%clk 0:13:29] } 33. Rc7 { [%eval 0.42] [%clk 0:11:15] } 33... a4 { [%eval 0.29] [%clk 0:11:11] } 34. Nf6 { [%eval 0.37] [%clk 0:10:45] } 34... axb3 { [%eval 0.42] [%clk 0:11:26] } 35. axb3 { [%eval 0.52] [%clk 0:11:08] } 35... Be7?! { [%eval 1.13] } { Inaccuracy. Ba5 was best. } { [%clk 0:11:36] } 36. Nh7+ { [%eval 1.1] [%clk 0:08:20] } 36... Kg7 { [%eval 1.05] [%clk 0:11:54] } 37. Rxe7 { [%eval 1.19] [%clk 0:08:35] } 37... Kxh7 { [%eval 1.16] [%clk 0:12:15] } 38. Rc7 { [%eval 0.67] [%clk 0:05:52] } 38... Rd8? { [%eval 2.29] } { Mistake. h4 was best. } { [%clk 0:11:53] } 39. Ke3?! { [%eval 1.33] } { Inaccuracy. h4 was best. } { [%clk 0:03:25] } 39... Kg7?! { [%eval 2.24] } { Inaccuracy. h4 was best. } { [%clk 0:12:17] } 40. g3?! { [%eval 1.54] } { Inaccuracy. Ra7 was best. } { [%clk 0:02:13] } 40... Kf8 { [%eval 1.74] [%clk 0:11:46] } 41. b4 { [%eval 1.89] [%clk 0:01:28] } 41... Kg7 { [%eval 1.77] [%clk 0:09:34] } 42. Bc6? { [%eval 0.23] } { Mistake. Bb7 was best. } { [%clk 0:27:24] } 42... Bxc6 { [%eval 0.27] [%clk 0:39:56] } 43. Rxc6 { [%eval 0.32] [%clk 0:27:50] } 43... Ra8 { [%eval 0.23] [%clk 0:40:15] } 44. Rb6 { [%eval 0.0] [%clk 0:25:48] } 44... Ra2 { [%eval 0.0] [%clk 0:40:23] } 45. Rxb5 { [%eval 0.0] [%clk 0:25:51] } 45... Rxh2 { [%eval 0.0] [%clk 0:40:38] } 46. Rc5 { [%eval 0.0] [%clk 0:24:07] } 46... Rb2 { [%eval 0.0] [%clk 0:39:11] } 47. Rc4 { [%eval 0.0] [%clk 0:20:34] } 47... Rb3+ { [%eval 0.0] [%clk 0:39:32] } 48. Kf2 { [%eval 0.0] [%clk 0:18:46] } 48... g5 { [%eval 0.0] [%clk 0:39:15] } 49. fxg5 { [%eval 0.0] [%clk 0:17:48] } 49... Kg6 { [%eval 0.0] [%clk 0:39:38] } 50. Rf4 { [%eval 0.0] [%clk 0:17:43] } 1/2-1/2