Event: Round 4: Wang, Daniel - Chang, Yolanda
Date: 2024-04-27
White: Wang, Daniel
WhiteElo: 1962
Black: Chang, Yolanda
BlackElo: 1857
Result: 1-0
ECO: E04
Opening: Catalan Opening: Open Defense, Modern Sharp Variation
Variant: Standard

1. d4 { [%eval 0.12] [%clk 1:30:31] } 1... d5 { [%eval 0.35] [%clk 1:30:53] } 2. c4 { [%eval 0.25] [%clk 1:30:58] } 2... e6 { [%eval 0.25] [%clk 1:31:15] } 3. Nf3 { [%eval 0.16] [%clk 1:31:25] } 3... Nf6 { [%eval 0.26] [%clk 1:31:39] } 4. g3 { [%eval 0.18] [%clk 1:31:53] } 4... dxc4 { [%eval 0.35] [%clk 1:31:38] } 5. Bg2 { [%eval 0.2] [%clk 1:32:20] } 5... Nc6 { [%eval 0.34] [%clk 1:31:52] } 6. Qa4 { [%eval 0.28] [%clk 1:32:39] } 6... Bb4+ { [%eval 0.27] [%clk 1:32:13] } 7. Bd2 { [%eval 0.28] [%clk 1:33:04] } 7... Nd5 { [%eval 0.36] [%clk 1:32:13] } 8. Bxb4 { [%eval 0.29] [%clk 1:31:54] } 8... Nxb4 { [%eval 0.35] [%clk 1:32:36] } 9. Na3 { [%eval 0.05] [%clk 1:27:00] } 9... Rb8 { [%eval 0.17] [%clk 1:31:01] } 10. Qb5?! { [%eval -0.85] } { Inaccuracy. O-O was best. } { [%clk 1:26:18] } 10... O-O? { [%eval 0.35] } { Mistake. Qd5 was best. } { [%clk 1:23:56] } 11. Qxc4 { [%eval 0.26] [%clk 1:26:03] } 11... b6 { [%eval 0.31] [%clk 1:14:32] } 12. O-O { [%eval 0.21] [%clk 1:23:18] } 12... Ba6 { [%eval 0.19] [%clk 0:54:58] } 13. Nb5 { [%eval 0.28] [%clk 1:22:35] } 13... Qd5 { [%eval 0.27] [%clk 0:50:15] } 14. Qxd5 { [%eval 0.31] [%clk 1:22:28] } 14... Nxd5 { [%eval 0.21] [%clk 0:49:27] } 15. a4 { [%eval 0.42] [%clk 1:22:40] } 15... Bxb5? { [%eval 2.01] } { Mistake. Bb7 was best. } { [%clk 0:34:45] } 16. axb5 { [%eval 1.88] [%clk 1:23:04] } 16... Na5 { [%eval 1.94] [%clk 0:34:31] } 17. Ne5 { [%eval 1.37] [%clk 1:17:16] } 17... Rfe8 { [%eval 1.66] [%clk 0:33:27] } 18. Bxd5 { [%eval 1.16] [%clk 1:06:06] } 18... exd5 { [%eval 1.24] [%clk 0:33:48] } 19. b4? { [%eval 0.0] } { Mistake. e3 was best. } { [%clk 1:06:32] } 19... Nb3 { [%eval 0.0] [%clk 0:29:34] } 20. Rad1 { [%eval 0.0] [%clk 1:06:13] } 20... Nxd4 { [%eval 0.0] [%clk 0:28:37] } 21. Rxd4 { [%eval 0.0] [%clk 1:06:37] } 21... Rxe5 { [%eval 0.0] [%clk 0:28:59] } 22. e3 { [%eval 0.0] [%clk 1:06:42] } 22... Kf8 { [%eval -0.02] [%clk 0:23:37] } 23. Rfd1 { [%eval -0.14] [%clk 0:49:30] } 23... Rc8 { [%eval 0.0] [%clk 0:21:13] } 24. Ra1 { [%eval 0.0] [%clk 0:39:11] } 24... Ra8 { [%eval -0.01] [%clk 0:19:57] } 25. Rc1 { [%eval -0.06] [%clk 0:39:28] } 25... Rc8 { [%eval -0.04] [%clk 0:17:30] } 26. Rc3 { [%eval -0.28] [%clk 0:39:16] } 26... Ke8 { [%eval -0.05] [%clk 0:12:18] } 27. f3 { [%eval -0.03] [%clk 0:36:46] } 27... g6 { [%eval 0.0] [%clk 0:08:25] } 28. Kf2 { [%eval 0.05] [%clk 0:35:58] } 28... Rh5 { [%eval 0.1] [%clk 0:08:16] } 29. Kg2 { [%eval 0.03] [%clk 0:32:48] } 29... Re5 { [%eval 0.02] [%clk 0:08:27] } 30. Kf2 { [%eval 0.01] [%clk 0:28:12] } 30... Rh5 { [%eval 0.12] [%clk 0:08:14] } 31. h4 { [%eval 0.12] [%clk 0:28:38] } 31... Re5 { [%eval 0.14] [%clk 0:08:16] } 32. g4 { [%eval 0.19] [%clk 0:26:59] } 32... f5 { [%eval 0.47] [%clk 0:05:27] } 33. g5 { [%eval 0.49] [%clk 0:24:24] } 33... Kf8?! { [%eval 1.2] } { Inaccuracy. Kd7 was best. } { [%clk 0:01:41] } 34. Kg3 { [%eval 1.03] [%clk 0:24:15] } 34... Re7?! { [%eval 1.89] } { Inaccuracy. Rd8 was best. } { [%clk 0:00:56] } 35. Rxd5 { [%eval 2.14] [%clk 0:24:11] } 35... Rce8 { [%eval 1.88] [%clk 0:01:16] } 36. Kf4 { [%eval 2.14] [%clk 0:24:06] } 36... Kg8 { [%eval 2.39] [%clk 0:01:02] } 37. Ra3 { [%eval 2.31] [%clk 0:22:48] } 37... Ra8 { [%eval 2.19] [%clk 0:00:47] } 38. Rad3 { [%eval 1.94] [%clk 0:22:59] } 38... Rae8 { [%eval 2.4] [%clk 0:00:37] } 39. Rd7 { [%eval 2.06] [%clk 0:19:00] } 39... Rxd7?? { [%eval 4.64] } { Blunder. Kf7 was best. } { [%clk 0:00:36] } 40. Rxd7 { [%eval 4.76] [%clk 0:19:22] } 40... Rc8 { [%eval 4.42] [%clk 0:01:03] } 41. Ke5 { [%eval 4.66] [%clk 0:15:24] } 41... c6 { [%eval 4.99] [%clk 0:01:20] } 42. bxc6 { [%eval 4.95] [%clk 0:14:34] } 42... Rxc6 { [%eval 4.86] [%clk 0:01:48] } 43. Rxa7 { [%eval 4.73] [%clk 0:14:44] } 43... Rc4 { [%eval 4.81] [%clk 0:02:10] } 44. e4 { [%eval 4.7] [%clk 0:13:56] } 44... fxe4 { [%eval 4.69] [%clk 0:01:27] } 45. fxe4 { [%eval 4.66] [%clk 0:14:21] } 45... Rc8 { [%eval 4.56] [%clk 0:00:35] } 46. Re7 { [%eval 4.76] [%clk 0:13:07] } 46... b5 { [%eval 4.75] [%clk 0:00:49] } 47. Rb7 { [%eval 4.5] [%clk 0:12:01] } 47... h5 { [%eval 5.33] [%clk 0:01:05] } 48. gxh6 { [%eval 4.91] [%clk 0:11:58] } 48... g5?? { [%eval #13] } { Checkmate is now unavoidable. Rc1 was best. } { [%clk 0:01:19] } 49. hxg5 { [%eval #12] [%clk 0:12:19] } 49... Kh8 { [%eval #9] [%clk 0:01:42] } 50. g6 { [%eval #8] [%clk 0:12:35] } 50... Rg8 { [%eval #1] [%clk 0:01:35] } 51. Rh7# { [%clk 0:12:33] } 1-0