Event: Round 5: Piasetski, Leon - Xia, Joshua
Date: 2024-05-25
White: Piasetski, Leon
WhiteTitle: IM
WhiteElo: 2164
Black: Xia, Joshua
BlackElo: 2034
Result: 1-0
ECO: D79
Opening: Neo-Grünfeld Defense: Ultra-Delayed Exchange Variation
Variant: Standard

1. Nf3 { [%eval 0.14] [%clk 1:30:50] } 1... Nf6 { [%eval 0.24] [%clk 1:30:56] } 2. c4 { [%eval 0.2] [%clk 1:30:38] } 2... g6 { [%eval 0.27] [%clk 1:31:19] } 3. g3 { [%eval 0.25] [%clk 1:30:07] } 3... Bg7 { [%eval 0.21] [%clk 1:31:27] } 4. Bg2 { [%eval 0.17] [%clk 1:30:28] } 4... c6 { [%eval 0.21] [%clk 1:31:53] } 5. O-O { [%eval 0.14] [%clk 1:30:33] } 5... O-O { [%eval 0.23] [%clk 1:32:18] } 6. d4 { [%eval 0.17] [%clk 1:20:45] } 6... d5 { [%eval 0.19] [%clk 1:32:42] } 7. cxd5 { [%eval 0.13] [%clk 1:21:07] } 7... cxd5 { [%eval 0.21] [%clk 1:33:10] } 8. Nc3 { [%eval 0.15] [%clk 1:21:22] } 8... Ne4 { [%eval 0.16] [%clk 1:33:35] } 9. Ne5 { [%eval 0.14] [%clk 1:06:20] } 9... Nxc3 { [%eval 0.13] [%clk 1:32:57] } 10. bxc3 { [%eval 0.12] [%clk 1:04:06] } 10... Nc6 { [%eval 0.14] [%clk 1:33:17] } 11. f4 { [%eval -0.38] } 11... Nxe5?! { [%eval 0.31] } { Inaccuracy. Be6 was best. } { [%clk 1:32:15] } 12. fxe5 { [%eval -0.04] [%clk 0:53:46] } 12... b6 { [%eval -0.07] [%clk 1:32:31] } 13. Qb3 { [%eval 0.0] [%clk 0:50:22] } 13... Bb7 { [%eval 0.25] [%clk 1:32:15] } 14. a4 { [%eval 0.33] [%clk 0:48:13] } 14... Qc7 { [%eval 0.48] [%clk 1:25:38] } 15. Ba3 { [%eval 0.5] [%clk 0:45:39] } 15... Rfd8?! { [%eval 1.62] } { Inaccuracy. Qd7 was best. } { [%clk 1:13:21] } 16. e4 { [%eval 1.56] [%clk 0:38:49] } 16... e6 { [%eval 1.65] [%clk 1:13:13] } 17. Bd6 { [%eval 1.71] [%clk 0:37:55] } 17... Rxd6 { [%eval 1.7] [%clk 1:13:14] } 18. exd6 { [%eval 1.83] [%clk 0:38:16] } 18... Qxd6 { [%eval 1.71] [%clk 1:13:36] } 19. exd5 { [%eval 1.23] [%clk 0:37:18] } 19... Bxd5 { [%eval 1.69] [%clk 1:13:29] } 20. Bxd5 { [%eval 1.82] [%clk 0:37:25] } 20... exd5 { [%eval 1.72] [%clk 1:13:55] } 21. a5 { [%eval 1.72] [%clk 0:36:11] } 21... Re8?! { [%eval 2.43] } { Inaccuracy. Rc8 was best. } { [%clk 1:11:42] } 22. axb6 { [%eval 2.54] [%clk 0:29:17] } 22... axb6 { [%eval 2.45] [%clk 1:12:08] } 23. Ra7 { [%eval 2.26] [%clk 0:21:57] } 23... f5?! { [%eval 3.33] } { Inaccuracy. Re3 was best. } { [%clk 1:09:27] } 24. Qb5 { [%eval 3.01] [%clk 0:22:05] } 24... Qe6 { [%eval 3.68] [%clk 1:08:55] } 25. Qd7 { [%eval 3.61] [%clk 0:22:24] } 25... Qxd7 { [%eval 3.62] [%clk 1:07:59] } 26. Rxd7 { [%eval 3.32] [%clk 0:22:41] } 26... Re3 { [%eval 3.76] [%clk 0:59:49] } 27. Ra1 { [%eval 3.71] [%clk 0:22:32] } 27... Re8 { [%eval 4.41] [%clk 0:55:57] } 28. Raa7 { [%eval 4.41] [%clk 0:21:50] } 28... Bf8 { [%eval 4.29] [%clk 0:53:34] } 29. Rxd5 { [%eval 3.95] [%clk 0:21:33] } 29... Rc8 { [%eval 4.07] [%clk 0:51:40] } 30. Kf2 { [%eval 3.89] [%clk 0:21:18] } 30... Rxc3 { [%eval 4.12] [%clk 0:50:06] } 31. Rd8 { [%eval 4.12] [%clk 0:21:28] } 31... Rc6 { [%eval 4.17] [%clk 0:50:20] } 32. d5 { [%eval 4.01] [%clk 0:16:10] } 32... Rd6 { [%eval 3.91] [%clk 0:50:25] } 33. Raa8 { [%eval 3.85] [%clk 0:16:28] } 33... Rxd8 { [%eval 4.66] [%clk 0:50:47] } 34. Rxd8 { [%eval 4.32] [%clk 0:16:50] } 34... Kf7 { [%eval 5.05] [%clk 0:50:06] } 35. d6 { [%eval 5.06] [%clk 0:17:07] } 35... b5 { [%eval 4.85] [%clk 0:50:27] } 36. Ke2 { [%eval 4.78] [%clk 0:17:08] } 36... b4 { [%eval 5.3] [%clk 0:50:37] } 37. d7 { [%eval 5.94] [%clk 0:15:43] } 37... Be7 { [%eval 5.82] [%clk 0:50:11] } 38. Rc8 { [%eval 5.81] [%clk 0:15:38] } 38... b3 { [%eval 5.81] [%clk 0:48:40] } 39. d8=Q { [%eval 5.7] [%clk 0:15:21] } 39... Bxd8 { [%eval 6.85] [%clk 0:49:00] } 40. Rxd8 { [%eval 6.82] [%clk 0:15:47] } 40... b2 { [%eval 6.76] [%clk 0:49:17] } 41. Rb8 { [%eval 6.79] [%clk 0:16:09] } 41... Kf6 { [%eval 5.96] [%clk 0:49:43] } 42. Rxb2 { [%eval 6.81] [%clk 0:16:32] } 42... Kg5?? { [%eval #35] } { Checkmate is now unavoidable. g5 was best. } { [%clk 0:50:11] } 43. Kf3 { [%eval #39] [%clk 0:16:45] } 43... Kh5 { [%eval #5] [%clk 0:50:30] } 44. Rb7? { [%eval 9.43] } { Lost forced checkmate sequence. Kf4 was best. } { [%clk 0:16:43] } 44... h6? { [%eval #5] } { Checkmate is now unavoidable. Kg5 was best. } { [%clk 0:50:50] } 45. Kf4 { [%eval #4] [%clk 0:16:55] } 45... g5+ { [%eval #4] [%clk 0:51:13] } 46. Kxf5 { [%eval #3] [%clk 0:17:16] } 46... g4 { [%eval #3] [%clk 0:51:38] } 47. Kf4 { [%eval #12] [%clk 0:17:36] } 47... Kg6 { [%eval #12] [%clk 0:52:05] } 48. Kxg4 { [%eval #15] [%clk 0:17:58] } 48... h5+ { [%eval #13] [%clk 0:52:31] } 49. Kf4 { [%eval #16] [%clk 0:18:16] } 49... Kh6 { [%eval #3] [%clk 0:52:14] } 50. Kf5 { [%eval #2] [%clk 0:18:29] } 50... h4 { [%eval #2] [%clk 0:52:08] } 51. gxh4 { [%eval #1] [%clk 0:18:52] } 51... Kh5 { [%eval #1] [%clk 0:52:30] } 52. Rh7# { [%clk 0:18:42] } 1-0