Event: Round 2: Oscar Zhang - Chakrabarti, Brejesh
Date: 2025-05-03
White: Oscar Zhang
Black: Chakrabarti, Brejesh
BlackTitle: FM
BlackElo: 2267
Result: 0-1
ECO: B35
Opening: Sicilian Defense: Accelerated Dragon, Modern Bc4 Variation
Variant: Standard
TimeControl: 90+30

1. e4 { [%eval 0.18] [%clk 1:30:59] } 1... c5 { [%eval 0.25] [%clk 1:27:56] } 2. Nf3 { [%eval 0.2] [%clk 1:31:15] } 2... Nc6 { [%eval 0.25] [%clk 1:27:47] } 3. d4 { [%eval 0.27] [%clk 1:31:38] } 3... cxd4 { [%eval 0.35] [%clk 1:28:05] } 4. Nxd4 { [%eval 0.21] [%clk 1:32:02] } 4... g6 { [%eval 0.47] [%clk 1:28:33] } 5. Nc3 { [%eval 0.27] [%clk 1:31:20] } 5... Bg7 { [%eval 0.23] [%clk 1:28:51] } 6. Be3 { [%eval 0.29] [%clk 1:31:41] } 6... Nf6 { [%eval 0.26] [%clk 1:29:18] } 7. Bc4 { [%eval 0.21] [%clk 1:31:56] } 7... O-O { [%eval 0.2] [%clk 1:29:38] } 8. Bb3 { [%eval 0.36] [%clk 1:32:21] } 8... d5 { [%eval 0.32] [%clk 1:26:45] } 9. exd5 { [%eval 0.39] [%clk 1:30:40] } 9... Na5 { [%eval 0.19] [%clk 1:27:08] } 10. Nde2 { [%eval -0.01] [%clk 1:28:16] } 10... a6 { [%eval -0.02] [%clk 1:25:01] } 11. Qd2 { [%eval 0.0] [%clk 1:24:40] } 11... b5 { [%eval -0.01] [%clk 1:25:18] } 12. O-O-O { [%eval -0.09] [%clk 1:22:04] } 12... Bb7 { [%eval -0.16] [%clk 1:18:47] } 13. Nf4 { [%eval 0.0] [%clk 1:14:52] } 13... Nxb3+ { [%eval 0.0] [%clk 1:09:15] } 14. axb3 { [%eval 0.0] [%clk 1:15:03] } 14... Qa5 { [%eval 0.0] [%clk 1:09:28] } 15. Kb1 { [%eval 0.0] [%clk 1:06:39] } 15... Rfd8 { [%eval 0.02] [%clk 1:08:19] } 16. Ne4 { [%eval 0.05] [%clk 0:57:12] } 16... b4 { [%eval 0.4] [%clk 1:04:23] } 17. Nxf6+ { [%eval 0.34] [%clk 0:53:50] } 17... Bxf6 { [%eval 0.33] [%clk 1:04:38] } 18. f3 { [%eval 0.35] [%clk 0:40:23] } 18... Qb5 { [%eval 0.47] [%clk 1:00:18] } 19. Qd3 { [%eval 0.4] [%clk 0:36:57] } 19... Qd7?! { [%eval 1.26] } { Inaccuracy. Qxd3 was best. } { [%clk 0:54:26] } 20. h4? { [%eval -0.2] } { Mistake. Bb6 was best. } { [%clk 0:24:48] } 20... Qc7 { [%eval 0.0] [%clk 0:47:43] } 21. Qc4 { [%eval 0.0] [%clk 0:15:43] } 21... Qe5 { [%eval 0.0] [%clk 0:44:56] } 22. Bc1 { [%eval -0.49] [%clk 0:16:07] } 22... a5 { [%eval -0.44] [%clk 0:42:37] } 23. g4?? { [%eval -2.56] } { Blunder. Nd3 was best. } { [%clk 0:12:42] } 23... a4?! { [%eval -1.45] } { Inaccuracy. Rdc8 was best. } { [%clk 0:37:44] } 24. g5 { [%eval -1.46] [%clk 0:09:09] } 24... Bg7 { [%eval -1.17] [%clk 0:35:15] } 25. Rhe1?? { [%eval -3.39] } { Blunder. Nd3 was best. } { [%clk 0:06:03] } 25... Qd6 { [%eval -3.15] [%clk 0:33:24] } 26. Be3?! { [%eval -4.24] } { Inaccuracy. Re4 was best. } { [%clk 0:03:53] } 26... a3 { [%eval -3.44] [%clk 0:30:15] } 27. Bc5 { [%eval -3.31] [%clk 0:02:17] } 27... axb2 { [%eval -3.22] [%clk 0:25:56] } 28. c3 { [%eval -3.45] [%clk 0:02:38] } 28... Ra1+ { [%eval -3.2] [%clk 0:23:59] } 29. Kc2 { [%eval -3.29] [%clk 0:01:35] } 29... Qd7 { [%eval -3.15] [%clk 0:17:11] } 30. Qxb4 { [%eval -3.81] [%clk 0:01:24] } 30... Rda8 { [%eval -3.16] [%clk 0:14:26] } 31. Rb1?! { [%eval -4.77] } { Inaccuracy. h5 was best. } { [%clk 0:01:00] } 31... Bxd5 { [%eval -4.87] [%clk 0:13:53] } 32. Nd3 { [%eval -5.0] [%clk 0:00:40] } 32... Bxf3 { [%eval -5.0] [%clk 0:13:13] } 33. Rxe7?! { [%eval -7.38] } { Inaccuracy. Qf4 was best. } { [%clk 0:00:46] } 33... Qxd3+ { [%eval -7.26] [%clk 0:07:28] } 34. Kxd3 { [%eval -7.36] [%clk 0:01:00] } 34... Rxb1 { [%eval -6.92] [%clk 0:07:58] } 35. Ra7 { [%eval -8.15] [%clk 0:00:32] } 35... Rd1+ { [%eval -8.62] [%clk 0:08:00] } 36. Ke3 { [%eval -8.58] [%clk 0:00:35] } 36... Re8+ { [%eval -8.5] [%clk 0:08:24] } 37. Re7 { [%eval -8.34] [%clk 0:00:48] } 37... Re1+ { [%eval -8.06] [%clk 0:08:36] } 0-1