Event: Round 2: Winter, Sven - Chua, Ethan
Date: 2025-04-27
White: Winter, Sven
WhiteElo: 1927
Black: Chua, Ethan
BlackElo: 2121
Result: 1-0
ECO: B22
Opening: Sicilian Defense: Alapin Variation, Barmen Defense
Variant: Standard

1. e4 { [%eval 0.18] [%clk 1:30:59] } 1... c5 { [%eval 0.25] [%clk 1:30:17] } 2. c3 { [%eval 0.0] [%clk 1:31:14] } 2... d5 { [%eval 0.16] [%clk 1:30:42] } 3. exd5 { [%eval 0.12] [%clk 1:31:40] } 3... Qxd5 { [%eval 0.19] [%clk 1:31:08] } 4. d4 { [%eval 0.13] [%clk 1:32:03] } 4... Nf6 { [%eval 0.1] [%clk 1:31:33] } 5. Nf3 { [%eval 0.11] [%clk 1:32:27] } 5... Nc6 { [%eval 0.17] [%clk 1:31:54] } 6. Na3 { [%eval -0.29] [%clk 1:31:40] } 6... Bg4 { [%eval -0.04] [%clk 1:31:34] } 7. Be2 { [%eval -0.42] [%clk 1:31:11] } 7... e6 { [%eval 0.0] [%clk 1:24:00] } 8. O-O { [%eval -0.01] [%clk 1:29:57] } 8... O-O-O?! { [%eval 0.76] } { Inaccuracy. cxd4 was best. } { [%clk 1:19:56] } 9. Nc2 { [%eval 0.27] [%clk 1:21:28] } 9... Qd7 { [%eval 0.81] [%clk 1:11:09] } 10. Bf4?! { [%eval 0.24] } { Inaccuracy. b4 was best. } { [%clk 1:14:34] } 10... Bd6 { [%eval 0.19] [%clk 1:09:49] } 11. Bg3 { [%eval -0.09] [%clk 1:14:07] } 11... Bxg3 { [%eval -0.11] [%clk 1:02:04] } 12. hxg3 { [%eval -0.37] [%clk 1:13:55] } 12... cxd4 { [%eval -0.05] [%clk 1:00:45] } 13. Nfxd4 { [%eval -0.08] [%clk 1:06:50] } 13... Nxd4 { [%eval -0.07] [%clk 0:51:24] } 14. Nxd4 { [%eval -0.07] [%clk 0:53:56] } 14... e5 { [%eval -0.11] [%clk 0:48:41] } 15. Nf3 { [%eval -0.16] [%clk 0:53:54] } 15... Qc7 { [%eval -0.36] [%clk 0:37:17] } 16. Qc2 { [%eval -0.47] [%clk 0:47:39] } 16... Kb8 { [%eval -0.22] [%clk 0:29:45] } 17. Rad1 { [%eval -0.25] [%clk 0:44:36] } 17... Rxd1 { [%eval 0.15] [%clk 0:27:46] } 18. Rxd1 { [%eval 0.15] [%clk 0:44:08] } 18... Re8 { [%eval 0.28] [%clk 0:28:00] } 19. a4 { [%eval -0.24] [%clk 0:38:16] } 19... Bxf3?! { [%eval 0.59] } { Inaccuracy. e4 was best. } { [%clk 0:26:10] } 20. gxf3 { [%eval 0.6] [%clk 0:35:46] } 20... h5 { [%eval 0.71] [%clk 0:26:12] } 21. Qf5 { [%eval 0.78] [%clk 0:33:31] } 21... a6?! { [%eval 1.68] } { Inaccuracy. h4 was best. } { [%clk 0:25:36] } 22. Qg5 { [%eval 1.56] [%clk 0:30:01] } 22... e4?! { [%eval 2.36] } { Inaccuracy. Rg8 was best. } { [%clk 0:14:20] } 23. Qxg7 { [%eval 2.38] [%clk 0:27:23] } 23... Qe5?! { [%eval 3.24] } { Inaccuracy. Qb6 was best. } { [%clk 0:13:06] } 24. fxe4?? { [%eval 0.72] } { Blunder. Qh6 was best. } { [%clk 0:22:20] } 24... h4 { [%eval 0.84] [%clk 0:11:59] } 25. Rd3?! { [%eval 0.03] } { Inaccuracy. Rd4 was best. } { [%clk 0:16:30] } 25... Qe7?? { [%eval 3.1] } { Blunder. Rg8 was best. } { [%clk 0:03:54] } 26. Rf3 { [%eval 2.85] [%clk 0:13:37] } 26... Qxe4 { [%eval 2.58] [%clk 0:02:39] } 27. Rxf6 { [%eval 2.07] [%clk 0:12:26] } 27... Qxe2 { [%eval 2.23] [%clk 0:02:08] } 28. Rxf7 { [%eval 1.73] [%clk 0:12:08] } 28... Qxb2?! { [%eval 2.8] } { Inaccuracy. Qd1+ was best. } { [%clk 0:01:47] } 29. Rf8 { [%eval 2.69] [%clk 0:10:30] } 29... Qb1+?! { [%eval 3.48] } { Inaccuracy. Qe2 was best. } { [%clk 0:00:42] } 30. Kh2 { [%eval 3.32] [%clk 0:10:31] } 30... Qe1?! { [%eval 4.74] } { Inaccuracy. Qe4 was best. } { [%clk 0:00:37] } 31. Rxe8+? { [%eval 2.86] } { Mistake. g4 was best. } { [%clk 0:10:48] } 31... Qxe8 { [%eval 2.67] [%clk 0:01:05] } 32. gxh4 { [%eval 2.59] [%clk 0:10:35] } 32... Qxa4 { [%eval 2.51] [%clk 0:01:07] } 33. Qg3+ { [%eval 2.36] [%clk 0:10:38] } 33... Ka7 { [%eval 2.52] [%clk 0:01:08] } 34. h5 { [%eval 2.37] [%clk 0:10:33] } 34... Qc6?! { [%eval 3.37] } { Inaccuracy. a5 was best. } { [%clk 0:01:18] } 35. Qe3+ { [%eval 3.16] [%clk 0:10:12] } 35... b6?? { [%eval 7.07] } { Blunder. Ka8 was best. } { [%clk 0:01:28] } 36. Qe7+ { [%eval 6.6] [%clk 0:10:18] } 36... Ka8 { [%eval 6.68] [%clk 0:01:44] } 37. Qf8+ { [%eval 6.24] [%clk 0:10:34] } 37... Kb7 { [%eval 6.1] [%clk 0:01:43] } 38. Qg7+ { [%eval 5.96] [%clk 0:10:51] } 38... Kc8 { [%eval 6.31] [%clk 0:01:51] } 39. h6 { [%eval 6.06] [%clk 0:08:34] } 39... Qd6+ { [%eval 5.85] [%clk 0:00:42] } 40. Kh3 { [%eval 5.5] [%clk 0:06:57] } 40... a5? { [%eval 69.02] } { Mistake. Qd3+ was best. } { [%clk 0:01:04] } 41. h7 { [%eval #19] [%clk 0:06:13] } 41... Qd3+ { [%eval #20] [%clk 0:01:29] } 42. Kh4 { [%eval #19] [%clk 0:06:06] } 42... Qd8+ { [%eval #21] [%clk 0:01:50] } 43. Qg5 { [%eval 30.61] [%clk 0:06:05] } 1-0