Event: Round 3: Gustavo Maass - Maxwell Yang
Date: 2024-01-21
White: Gustavo Maass
WhiteTitle: FM
Black: Maxwell Yang
Result: 1/2-1/2
ECO: B50
Opening: Sicilian Defense: Delayed Alapin Variation, with d6
Variant: Standard

1. e4 { [%eval 0.2] [%clk 1:30:58] } 1... c5 { [%eval 0.33] [%clk 1:29:56] } 2. Nf3 { [%eval 0.17] [%clk 1:31:25] } 2... d6 { [%eval 0.0] [%clk 1:30:22] } 3. c3 { [%eval 0.0] [%clk 1:31:06] } 3... Nf6 { [%eval 0.0] [%clk 1:30:45] } 4. Bd3 { [%eval -0.08] [%clk 1:30:24] } 4... Nc6 { [%eval -0.13] [%clk 1:30:18] } 5. O-O { [%eval 0.0] [%clk 1:30:37] } 5... g6 { [%eval 0.04] [%clk 1:29:17] } 6. h3 { [%eval 0.0] } 6... Bg7 { [%eval 0.0] [%clk 1:29:30] } 7. Bc2 { [%eval 0.0] [%clk 1:30:41] } 7... O-O { [%eval 0.06] [%clk 1:29:26] } 8. d4 { [%eval 0.02] [%clk 1:30:36] } 8... cxd4 { [%eval 0.04] [%clk 1:29:44] } 9. Nxd4 { [%eval -0.2] [%clk 1:30:41] } 9... Nxd4 { [%eval 0.31] [%clk 1:28:29] } 10. cxd4 { [%eval 0.38] [%clk 1:29:10] } 10... Qb6 { [%eval 0.43] [%clk 1:28:07] } 11. Nc3 { [%eval 0.39] [%clk 1:28:42] } 11... Be6 { [%eval 0.44] [%clk 1:27:26] } 12. d5 { [%eval 0.43] [%clk 1:23:32] } 12... Bd7 { [%eval 0.45] [%clk 1:26:36] } 13. Rb1 { [%eval 0.39] [%clk 1:23:05] } 13... a6 { [%eval 0.47] [%clk 1:20:52] } 14. Be3 { [%eval 0.54] [%clk 1:22:29] } 14... Qa5 { [%eval 0.47] [%clk 1:19:15] } 15. Re1 { [%eval 0.35] [%clk 1:18:56] } 15... b5 { [%eval 0.35] [%clk 1:17:25] } 16. a3 { [%eval -0.07] [%clk 1:16:04] } 16... Rfc8?! { [%eval 0.7] } { Inaccuracy. b4 was best. } { [%clk 1:16:57] } 17. Bd4?! { [%eval -0.14] } { Inaccuracy. Ne2 was best. } { [%clk 1:15:10] } 17... b4 { [%eval -0.14] [%clk 1:16:02] } 18. axb4 { [%eval -0.12] [%clk 1:14:41] } 18... Qxb4 { [%eval -0.21] [%clk 1:16:19] } 19. Na2 { [%eval -0.09] [%clk 1:00:39] } 19... Qc4 { [%eval -0.06] [%clk 1:12:44] } 20. Bb3 { [%eval -0.07] [%clk 0:59:51] } 20... Qb5 { [%eval -0.04] [%clk 1:11:21] } 21. Nc3 { [%eval -0.04] [%clk 0:58:18] } 21... Qb4 { [%eval 0.01] [%clk 1:11:05] } 22. Na2 { [%eval -0.24] [%clk 0:53:39] } 22... Qb7 { [%eval -0.33] [%clk 1:10:21] } 23. Nc3 { [%eval -0.25] [%clk 0:52:59] } 23... Rab8 { [%eval -0.37] [%clk 1:10:14] } 24. Ba4 { [%eval -0.56] [%clk 0:52:57] } 24... Bxa4 { [%eval -0.66] [%clk 1:10:34] } 25. Qxa4 { [%eval -0.49] [%clk 0:52:06] } 25... Qb4 { [%eval -0.53] [%clk 1:10:44] } 26. b3?! { [%eval -1.12] } { Inaccuracy. Ra1 was best. } { [%clk 0:43:30] } 26... Qxa4 { [%eval -1.19] [%clk 1:09:03] } 27. bxa4 { [%eval -1.73] [%clk 0:42:41] } 27... Nd7?! { [%eval -0.67] } { Inaccuracy. Rxb1 was best. } { [%clk 1:09:02] } 28. Rxb8 { [%eval -0.85] [%clk 0:42:17] } 28... Nxb8 { [%eval -0.96] [%clk 1:08:59] } 29. Bxg7 { [%eval -0.85] [%clk 0:40:04] } 29... Kxg7 { [%eval -0.88] [%clk 1:09:23] } 30. Re3 { [%eval -1.27] [%clk 0:38:00] } 30... Rc4 { [%eval -1.24] [%clk 1:09:40] } 31. f4 { [%eval -1.24] [%clk 0:29:30] } 31... Nd7 { [%eval -0.98] [%clk 1:08:33] } 32. Kf2?! { [%eval -1.65] } { Inaccuracy. e5 was best. } { [%clk 0:27:56] } 32... Nc5 { [%eval -1.35] [%clk 1:08:53] } 33. Kf3 { [%eval -1.13] [%clk 0:28:02] } 33... Nxa4 { [%eval -0.9] [%clk 1:09:08] } 34. Nxa4 { [%eval -0.97] [%clk 0:27:56] } 34... Rxa4 { [%eval -0.85] [%clk 1:09:34] } 35. Rc3 { [%eval -1.21] [%clk 0:27:47] } 35... a5? { [%eval 0.0] } { Mistake. f6 was best. } { [%clk 1:09:48] } 36. Rc7 { [%eval 0.0] [%clk 0:27:50] } 36... Ra3+ { [%eval 0.0] [%clk 1:09:40] } 37. Kf2 { [%eval 0.0] [%clk 0:27:50] } 37... Kf6 { [%eval 0.0] [%clk 1:08:59] } 38. g4 { [%eval 0.0] [%clk 0:26:47] } 38... h6 { [%eval 0.0] [%clk 1:08:43] } 39. Rc6 { [%eval -0.11] [%clk 0:25:34] } 39... Ra2+ { [%eval -0.01] [%clk 1:08:17] } 40. Ke3 { [%eval -0.01] [%clk 0:25:29] } 40... Ra3+ { [%eval -0.01] [%clk 1:08:44] } 41. Kd4 { [%eval 0.0] [%clk 0:24:57] } 41... Ra4+ { [%eval -0.03] [%clk 1:09:09] } 42. Ke3 { [%eval -0.02] [%clk 0:24:45] } 1/2-1/2