Event: Round 2: Zhang, Xiheng - Roersma, Dylan
Date: 2025-04-27
White: Zhang, Xiheng
WhiteElo: 1866
Black: Roersma, Dylan
BlackElo: 1737
Result: 1-0
ECO: B33
Opening: Sicilian Defense: Lasker-Pelikan Variation, Sveshnikov Variation, Chelyabinsk Variation
Variant: Standard

1. e4 { [%eval 0.18] [%clk 1:30:34] } 1... c5 { [%eval 0.25] [%clk 1:30:54] } 2. Nf3 { [%eval 0.2] [%clk 1:31:00] } 2... Nc6 { [%eval 0.25] [%clk 1:31:18] } 3. d4 { [%eval 0.27] [%clk 1:31:19] } 3... cxd4 { [%eval 0.35] [%clk 1:31:42] } 4. Nxd4 { [%eval 0.21] [%clk 1:31:44] } 4... e5 { [%eval 0.42] [%clk 1:32:05] } 5. Nb5 { [%eval 0.35] [%clk 1:32:00] } 5... d6 { [%eval 0.37] [%clk 1:32:32] } 6. N1c3 { [%eval 0.25] [%clk 1:31:30] } 6... a6 { [%eval 0.29] [%clk 1:32:56] } 7. Na3 { [%eval 0.3] [%clk 1:31:07] } 7... b5 { [%eval 0.53] [%clk 1:33:16] } 8. Nd5 { [%eval 0.5] [%clk 1:31:05] } 8... Nf6 { [%eval 0.47] [%clk 1:32:15] } 9. Bg5 { [%eval 0.29] [%clk 1:30:38] } 9... Be7 { [%eval 0.32] [%clk 1:32:28] } 10. Bxf6 { [%eval 0.33] [%clk 1:30:23] } 10... Bxf6 { [%eval 0.27] [%clk 1:32:47] } 11. c3 { [%eval 0.25] [%clk 1:30:27] } 11... Bg5 { [%eval 0.37] [%clk 1:32:08] } 12. Nc2 { [%eval 0.36] [%clk 1:29:28] } 12... O-O { [%eval 0.3] [%clk 1:31:15] } 13. Be2 { [%eval 0.0] [%clk 1:26:44] } 13... Be6 { [%eval 0.14] [%clk 1:28:55] } 14. O-O { [%eval 0.0] [%clk 1:24:50] } 14... Rb8 { [%eval 0.0] [%clk 1:27:34] } 15. Ncb4 { [%eval -0.02] [%clk 1:01:33] } 15... Nxb4 { [%eval 0.0] [%clk 1:23:35] } 16. Nxb4 { [%eval 0.05] [%clk 1:01:27] } 16... Qb6 { [%eval 0.08] [%clk 1:23:08] } 17. Qd3 { [%eval 0.02] [%clk 0:56:43] } 17... Rfd8 { [%eval 0.19] [%clk 1:15:58] } 18. Rfd1 { [%eval 0.26] [%clk 0:54:21] } 18... g6 { [%eval 0.31] [%clk 1:08:16] } 19. Nd5 { [%eval 0.2] [%clk 0:52:07] } 19... Qb7 { [%eval 0.39] [%clk 1:06:48] } 20. Qg3 { [%eval 0.48] [%clk 0:51:00] } 20... Bh6 { [%eval 0.43] [%clk 1:05:08] } 21. Qh4 { [%eval 0.36] [%clk 0:43:30] } 21... Bg7 { [%eval 0.42] [%clk 1:00:07] } 22. Rd2 { [%eval 0.29] [%clk 0:31:31] } 22... Bxd5 { [%eval 0.4] [%clk 0:46:45] } 23. Rxd5 { [%eval 0.35] [%clk 0:30:56] } 23... Bf8 { [%eval 0.42] [%clk 0:39:49] } 24. Rad1 { [%eval 0.39] [%clk 0:28:46] } 24... Rdc8 { [%eval 0.31] [%clk 0:36:44] } 25. R1d3 { [%eval -0.01] [%clk 0:24:39] } 25... h6?! { [%eval 0.56] } { Inaccuracy. b4 was best. } { [%clk 0:33:43] } 26. Qg3?! { [%eval 0.0] } { Inaccuracy. Bd1 was best. } { [%clk 0:13:07] } 26... b4 { [%eval -0.03] [%clk 0:30:03] } 27. b3 { [%eval -0.11] [%clk 0:11:06] } 27... bxc3 { [%eval 0.0] [%clk 0:29:26] } 28. Rxc3 { [%eval 0.0] [%clk 0:11:15] } 28... Qb4 { [%eval 0.0] [%clk 0:29:13] } 29. Rxc8 { [%eval 0.01] [%clk 0:08:36] } 29... Rxc8 { [%eval 0.09] [%clk 0:26:26] } 30. Qd3 { [%eval -0.19] [%clk 0:07:05] } 30... Rc1+ { [%eval -0.24] [%clk 0:25:04] } 31. Bf1 { [%eval -0.23] [%clk 0:07:28] } 31... Ra1 { [%eval -0.03] [%clk 0:22:36] } 32. Qd2?? { [%eval -2.42] } { Blunder. Qe2 was best. } { [%clk 0:06:48] } 32... Qxe4 { [%eval -2.54] [%clk 0:21:31] } 33. Ra5?! { [%eval -3.49] } { Inaccuracy. Rd3 was best. } { [%clk 0:05:42] } 33... d5? { [%eval -1.82] } { Mistake. h5 was best. } { [%clk 0:18:45] } 34. Qe3?? { [%eval -6.46] } { Blunder. Rxd5 was best. } { [%clk 0:03:29] } 34... Qc2?? { [%eval -0.33] } { Blunder. Rxf1+ was best. } { [%clk 0:16:57] } 35. Rxd5 { [%eval -0.52] [%clk 0:03:10] } 35... Bb4?! { [%eval 0.12] } { Inaccuracy. Qb1 was best. } { [%clk 0:12:40] } 36. Qxe5 { [%eval 0.16] [%clk 0:01:49] } 36... Rxa2 { [%eval 0.27] [%clk 0:11:03] } 37. Qd4 { [%eval 0.05] [%clk 0:01:22] } 37... Be7 { [%eval 0.0] [%clk 0:05:24] } 38. Rd7 { [%eval 0.06] [%clk 0:01:01] } 38... Bf8 { [%eval 0.17] [%clk 0:02:26] } 39. Rd8 { [%eval 0.21] [%clk 0:00:58] } 39... Qc7 { [%eval 0.1] [%clk 0:02:13] } 40. Ra8 { [%eval -0.03] [%clk 0:00:52] } 40... a5 { [%eval 0.0] [%clk 0:01:51] } 41. Re8 { [%eval -0.01] [%clk 0:00:57] } 41... Rc2 { [%eval 0.0] [%clk 0:01:50] } 42. g3 { [%eval 0.0] [%clk 0:00:53] } 42... Rc3 { [%eval 0.1] [%clk 0:01:45] } 43. b4 { [%eval 0.03] [%clk 0:00:50] } 43... a4?? { [%eval 2.63] } { Blunder. axb4 was best. } { [%clk 0:01:51] } 44. b5 { [%eval 2.73] [%clk 0:00:55] } 44... a3?? { [%eval 6.14] } { Blunder. Rc5 was best. } { [%clk 0:01:57] } 45. Ra8?? { [%eval 0.0] } { Blunder. b6 was best. } { [%clk 0:00:59] } 45... Rc2?? { [%eval 4.43] } { Blunder. Rb3 was best. } { [%clk 0:01:16] } 46. b6?? { [%eval 0.0] } { Blunder. Qb4 was best. } { [%clk 0:01:05] } 46... Qe7 { [%eval 0.04] [%clk 0:00:48] } 47. Bd3 { [%eval 0.0] [%clk 0:00:42] } 47... Rc1+?? { [%eval 1.94] } { Blunder. Rd2 was best. } { [%clk 0:00:54] } 48. Kg2 { [%eval 2.02] [%clk 0:01:00] } 48... Re1?? { [%eval 4.68] } { Blunder. Rc8 was best. } { [%clk 0:01:05] } 49. Ra7? { [%eval 2.59] } { Mistake. Qd5 was best. } { [%clk 0:01:01] } 49... Qe6?? { [%eval 5.37] } { Blunder. Qc5 was best. } { [%clk 0:00:46] } 50. Bc4 { [%eval 5.02] [%clk 0:01:17] } 50... Qc6+ { [%eval 5.44] [%clk 0:00:48] } 51. Bd5 { [%eval 5.08] [%clk 0:01:36] } 51... Qd6?? { [%eval #10] } { Checkmate is now unavoidable. Bc5 was best. } { [%clk 0:00:32] } 52. Bxf7+ { [%eval #8] [%clk 0:01:59] } 52... Kh7 { [%eval #9] [%clk 0:00:58] } 53. Qc4?? { [%eval 5.37] } { Lost forced checkmate sequence. Ba2+ was best. } { [%clk 0:00:47] } 53... Bg7?? { [%eval #14] } { Checkmate is now unavoidable. Re7 was best. } { [%clk 0:00:35] } 54. Bg8+ { [%eval #13] [%clk 0:00:58] } 54... Kh8 { [%eval #13] [%clk 0:01:00] } 55. Rxg7 { [%eval #12] [%clk 0:01:01] } 55... Re6 { [%eval #9] [%clk 0:01:00] } 56. Qxe6 { [%eval #11] [%clk 0:01:21] } 56... Qxe6 { [%eval #11] [%clk 0:01:09] } 57. Bxe6 { [%eval #10] [%clk 0:01:44] } 57... Kxg7 { [%eval #10] [%clk 0:01:35] } 58. b7 { [%eval #9] [%clk 0:02:06] } 58... a2 { [%eval #6] [%clk 0:02:00] } 59. Bxa2 { [%eval #5] [%clk 0:02:22] } 1-0