Event: Round 4: Kadam Arnav - Weihrauch, Jakob
Date: 2025-06-09
White: Kadam Arnav
WhiteElo: 2042
Black: Weihrauch, Jakob
BlackTitle: FM
BlackElo: 2291
Result: 0-1
ECO: B92
Opening: Sicilian Defense: Najdorf Variation, Opocensky Variation
Variant: Standard
TimeControl: 90+30

1. e4 { [%eval 0.18] [%clk 1:30:56] } 1... c5 { [%eval 0.25] [%clk 1:30:54] } 2. Nf3 { [%eval 0.2] [%clk 1:30:19] } 2... d6 { [%eval 0.31] [%clk 1:31:17] } 3. d4 { [%eval 0.22] [%clk 1:29:36] } 3... cxd4 { [%eval 0.19] [%clk 1:31:43] } 4. Nxd4 { [%eval 0.18] [%clk 1:30:02] } 4... Nf6 { [%eval 0.31] [%clk 1:32:07] } 5. Nc3 { [%eval 0.32] [%clk 1:30:29] } 5... a6 { [%eval 0.21] [%clk 1:32:33] } 6. Be2 { [%eval 0.14] [%clk 1:30:25] } 6... e5 { [%eval 0.14] [%clk 1:32:58] } 7. Nb3 { [%eval 0.09] [%clk 1:30:48] } 7... Be7 { [%eval 0.14] [%clk 1:30:20] } 8. Bg5 { [%eval 0.03] [%clk 1:30:59] } 8... Be6 { [%eval 0.03] [%clk 1:30:03] } 9. Bxf6 { [%eval 0.0] [%clk 1:31:22] } 9... Bxf6 { [%eval 0.0] [%clk 1:30:29] } 10. Qd3 { [%eval 0.0] [%clk 1:31:46] } 10... Be7 { [%eval 0.02] [%clk 1:28:37] } 11. O-O-O { [%eval 0.01] [%clk 1:29:26] } 11... Nd7 { [%eval 0.15] [%clk 1:28:39] } 12. Nd5 { [%eval 0.05] [%clk 1:29:50] } 12... Bxd5 { [%eval 0.04] [%clk 1:25:50] } 13. Qxd5 { [%eval 0.08] [%clk 1:29:51] } 13... Qc7 { [%eval 0.08] [%clk 1:25:54] } 14. Kb1 { [%eval 0.16] [%clk 1:30:05] } 14... Rc8 { [%eval 0.36] [%clk 1:24:03] } 15. c3 { [%eval 0.11] [%clk 1:30:34] } 15... O-O { [%eval 0.04] [%clk 1:19:57] } 16. Nd2 { [%eval -0.24] [%clk 1:28:49] } 16... Nb6?! { [%eval 0.34] } { Inaccuracy. b5 was best. } { [%clk 1:16:04] } 17. Qb3 { [%eval 0.18] [%clk 1:26:41] } 17... Qc5 { [%eval 0.17] [%clk 1:12:09] } 18. Rhf1 { [%eval 0.18] [%clk 1:24:05] } 18... Bg5 { [%eval 0.56] [%clk 1:08:37] } 19. Nf3 { [%eval 0.66] [%clk 1:22:11] } 19... Bh6 { [%eval 0.67] [%clk 1:08:41] } 20. Nh4?! { [%eval -0.2] } { Inaccuracy. h4 was best. } { [%clk 1:18:13] } 20... g6 { [%eval -0.2] [%clk 1:08:35] } 21. g3 { [%eval -0.29] [%clk 1:15:20] } 21... Rfd8 { [%eval -0.23] [%clk 0:57:49] } 22. f4 { [%eval -0.4] [%clk 1:12:58] } 22... exf4 { [%eval -0.34] [%clk 0:56:21] } 23. gxf4?! { [%eval -0.96] } { Inaccuracy. Ng2 was best. } { [%clk 1:05:56] } 23... Re8 { [%eval -0.65] [%clk 0:33:44] } 24. Bd3 { [%eval -0.82] [%clk 0:51:13] } 24... Nc4 { [%eval -0.89] [%clk 0:33:24] } 25. f5 { [%eval -1.31] [%clk 0:44:38] } 25... b5 { [%eval -1.19] [%clk 0:27:17] } 26. Ka1 { [%eval -1.67] [%clk 0:36:20] } 26... Rc7?! { [%eval -0.92] } { Inaccuracy. a5 was best. } { [%clk 0:21:26] } 27. fxg6 { [%eval -1.2] [%clk 0:35:05] } 27... hxg6 { [%eval -0.98] [%clk 0:21:50] } 28. Rg1 { [%eval -0.9] [%clk 0:34:44] } 28... Bg7 { [%eval -0.94] [%clk 0:20:12] } 29. Nf3?? { [%eval -3.6] } { Blunder. Bxc4 was best. } { [%clk 0:28:20] } 29... Nxb2 { [%eval -3.58] [%clk 0:16:55] } 30. Kxb2 { [%eval -3.46] [%clk 0:28:45] } 30... Qf2+ { [%eval -3.53] [%clk 0:17:22] } 31. Nd2? { [%eval -5.6] } { Mistake. Rd2 was best. } { [%clk 0:24:50] } 31... Rxc3 { [%eval -5.78] [%clk 0:17:44] } 32. Qxc3 { [%eval -5.76] [%clk 0:25:10] } 32... Bxc3+ { [%eval -5.72] [%clk 0:18:00] } 33. Kxc3 { [%eval -5.71] [%clk 0:25:39] } 33... Rc8+ { [%eval -5.58] [%clk 0:18:08] } 34. Kb3 { [%eval -6.05] [%clk 0:24:08] } 34... Qd4 { [%eval -6.1] [%clk 0:18:33] } 35. Nb1 { [%eval -6.09] [%clk 0:24:06] } 35... Qa4+ { [%eval -5.91] [%clk 0:18:59] } 36. Kb2 { [%eval -5.92] [%clk 0:24:22] } 36... Qb4+ { [%eval -6.37] [%clk 0:19:25] } 37. Ka1 { [%eval -6.33] [%clk 0:24:46] } 37... Qd4+ { [%eval -6.23] [%clk 0:19:51] } 38. Nc3 { [%eval -6.11] [%clk 0:25:13] } 38... Rxc3 { [%eval -5.57] [%clk 0:20:06] } 0-1