Event: Round 4: Winter, Sven - Uddin, Ahnaf Tajwar
Date: 2024-06-15
White: Winter, Sven
WhiteElo: 1791
Black: Uddin, Ahnaf Tajwar
Result: 0-1
ECO: B00
Opening: Owen Defense
Variant: Standard

1. e4 { [%eval 0.15] [%clk 0:15:08] } 1... b6 { [%eval 0.65] [%clk 0:15:07] } 2. d4 { [%eval 0.7] [%clk 0:15:10] } 2... Bb7 { [%eval 0.73] [%clk 0:15:11] } 3. Bd3 { [%eval 0.63] [%clk 0:15:13] } 3... Nf6 { [%eval 0.7] [%clk 0:15:15] } 4. c3? { [%eval -0.82] } { Mistake. Qe2 was best. } { [%clk 0:15:11] } 4... Bxe4 { [%eval -0.93] [%clk 0:15:11] } 5. Bxe4 { [%eval -1.08] [%clk 0:15:13] } 5... Nxe4 { [%eval -0.97] [%clk 0:15:14] } 6. Nf3 { [%eval -1.06] [%clk 0:15:09] } 6... e6 { [%eval -1.12] [%clk 0:15:17] } 7. O-O { [%eval -1.24] [%clk 0:15:11] } 7... Be7 { [%eval -0.9] [%clk 0:15:21] } 8. Re1 { [%eval -0.91] [%clk 0:15:14] } 8... Nf6 { [%eval -0.96] [%clk 0:15:17] } 9. Bf4 { [%eval -1.21] [%clk 0:15:11] } 9... O-O { [%eval -1.31] [%clk 0:15:19] } 10. Nbd2 { [%eval -1.38] [%clk 0:15:13] } 10... d6 { [%eval -1.54] [%clk 0:15:04] } 11. a4 { [%eval -1.47] [%clk 0:15:00] } 11... a5 { [%eval -1.44] [%clk 0:14:48] } 12. Qe2 { [%eval -1.44] [%clk 0:14:54] } 12... Nbd7 { [%eval -1.43] [%clk 0:14:45] } 13. Bg3 { [%eval -1.58] [%clk 0:14:18] } 13... Re8 { [%eval -1.48] [%clk 0:14:19] } 14. Qb5 { [%eval -1.67] [%clk 0:13:51] } 14... Nf8 { [%eval -1.59] [%clk 0:14:06] } 15. Qd3 { [%eval -1.68] [%clk 0:13:28] } 15... Qd7 { [%eval -1.6] [%clk 0:13:52] } 16. h4 { [%eval -1.83] [%clk 0:13:02] } 16... Ng6 { [%eval -1.7] [%clk 0:13:43] } 17. Ne4 { [%eval -1.77] [%clk 0:12:38] } 17... Nh5 { [%eval -1.66] [%clk 0:13:17] } 18. Nfg5 { [%eval -2.19] [%clk 0:10:19] } 18... d5?! { [%eval -1.46] } { Inaccuracy. h6 was best. } { [%clk 0:12:20] } 19. Qf3 { [%eval -1.55] [%clk 0:09:22] } 19... Nf6 { [%eval -1.24] [%clk 0:10:55] } 20. Nxf6+ { [%eval -1.35] [%clk 0:09:12] } 20... Bxf6 { [%eval -1.47] [%clk 0:10:54] } 21. Qg4 { [%eval -1.4] [%clk 0:06:31] } 21... c5 { [%eval -1.35] [%clk 0:08:45] } 22. h5 { [%eval -1.41] [%clk 0:05:12] } 22... Ne7 { [%eval -1.39] [%clk 0:07:57] } 23. Be5 { [%eval -1.7] [%clk 0:02:13] } 23... Bxe5 { [%eval -1.79] [%clk 0:07:47] } 24. dxe5 { [%eval -1.77] [%clk 0:02:15] } 24... Nf5?! { [%eval -1.14] } { Inaccuracy. h6 was best. } { [%clk 0:07:08] } 25. Rad1 { [%eval -1.12] [%clk 0:01:50] } 25... Qe7 { [%eval -1.17] [%clk 0:06:33] } 26. Qf4 { [%eval -1.29] [%clk 0:00:52] } 26... Rad8 { [%eval -0.88] [%clk 0:03:38] } 27. g4 { [%eval -1.05] [%clk 0:00:21] } 27... Nh6 { [%eval -0.57] [%clk 0:03:35] } 28. Nf3 { [%eval -0.71] [%clk 0:00:19] } 28... f6 { [%eval -0.53] [%clk 0:03:34] } 29. exf6 { [%eval -0.61] [%clk 0:00:13] } 29... Qxf6 { [%eval -0.68] [%clk 0:03:35] } 30. Qg3 { [%eval -0.54] [%clk 0:00:15] } 30... Nf7 { [%eval -0.35] [%clk 0:02:58] } 31. g5 { [%eval -0.25] [%clk 0:00:08] } 31... Qf5 { [%eval -0.3] [%clk 0:02:59] } 32. g6 { [%eval -0.33] [%clk 0:00:09] } 32... hxg6 { [%eval -0.02] [%clk 0:02:56] } 33. hxg6 { [%eval 0.0] [%clk 0:00:12] } 33... Nh6 { [%eval 0.0] [%clk 0:03:00] } 34. Kg2 { [%eval -0.22] [%clk 0:00:09] } 34... Rf8 { [%eval -0.16] [%clk 0:02:38] } 35. Ne5 { [%eval -0.53] [%clk 0:00:10] } 35... Rf6 { [%eval -0.55] [%clk 0:02:18] } 36. Rh1?? { [%eval -2.59] } { Blunder. Rd3 was best. } { [%clk 0:00:09] } 36... Rdf8?! { [%eval -1.52] } { Inaccuracy. Qe4+ was best. } 37. Rdf1 { [%eval -1.7] [%clk 0:00:12] } 37... Qe4+ { [%eval -1.19] [%clk 0:01:56] } 38. f3 { [%eval -1.46] [%clk 0:00:12] } 38... Qe3 { [%eval -1.05] [%clk 0:01:59] } 39. Nd7?? { [%eval -3.87] } { Blunder. Rh2 was best. } { [%clk 0:00:14] } 39... Nf5?? { [%eval 0.0] } { Blunder. Rf5 was best. } { [%clk 0:01:49] } 40. Nxf6+ { [%eval 0.0] [%clk 0:00:16] } 40... Rxf6?? { [%eval #3] } { Checkmate is now unavoidable. gxf6 was best. } { [%clk 0:01:52] } 41. Qh3?? { [%eval #-4] } { Lost forced checkmate sequence. Rh8+ was best. } { [%clk 0:00:17] } 41... Rxg6+ { [%clk 0:01:54] } 42. Kh2 { [%clk 0:00:20] } 42... Qf4+ { [%clk 0:01:58] } 0-1