Event: WCO
Site: Chennai, India
Date: 2022-08-02
White: Zambrana Osvaldo
WhiteElo: 2417
Black: Thing Bibek
BlackElo: 2260
Result: 1-0
ECO: B98
Opening: Sicilian Defense: Najdorf Variation
Variant: Standard

1. e4 { [%eval 0.33] [%clk 1:30:54] } 1... c5 { [%eval 0.32] [%clk 1:30:42] } 2. Nf3 { [%eval 0.0] [%clk 1:31:15] } 2... d6 { [%eval 0.0] [%clk 1:31:04] } 3. d4 { [%eval 0.3] [%clk 1:31:39] } 3... cxd4 { [%eval 0.13] [%clk 1:31:31] } 4. Nxd4 { [%eval 0.29] [%clk 1:32:02] } 4... Nf6 { [%eval 0.31] [%clk 1:31:56] } 5. Nc3 { [%eval 0.18] [%clk 1:32:21] } 5... a6 { [%eval 0.0] [%clk 1:32:23] } 6. Bg5 { [%eval 0.0] [%clk 1:32:44] } 6... e6 { [%eval 0.17] [%clk 1:30:15] } 7. f4 { [%eval 0.1] [%clk 1:33:06] } 7... Be7 { [%eval 0.55] [%clk 1:30:19] } 8. Qe2?! { [%eval -0.09] } { Inaccuracy. Qf3 was best. } { [%clk 1:32:51] } 8... Nc6 { [%eval 0.18] [%clk 1:26:46] } 9. O-O-O { [%eval 0.43] [%clk 1:30:28] } 9... Nxd4 { [%eval 0.5] [%clk 1:25:01] } 10. Rxd4 { [%eval 0.84] [%clk 1:30:52] } 10... Qa5 { [%eval 0.98] [%clk 1:16:18] } 11. Kb1 { [%eval 0.7] [%clk 1:16:21] } 11... h6 { [%eval 1.17] [%clk 1:05:28] } 12. Bh4 { [%eval 1.58] [%clk 1:16:19] } 12... g5 { [%eval 2.02] [%clk 0:49:56] } 13. Be1 { [%eval 1.98] [%clk 1:04:07] } 13... Qb6 { [%eval 2.02] [%clk 0:49:07] } 14. Bf2 { [%eval 2.02] [%clk 1:04:30] } 14... Qa5 { [%eval 2.44] [%clk 0:43:08] } 15. g3 { [%eval 1.94] [%clk 0:48:06] } 15... e5 { [%eval 1.98] [%clk 0:39:54] } 16. Rd5?? { [%eval 0.21] } { Blunder. Ra4 was best. } { [%clk 0:36:39] } 16... Qc7?? { [%eval 2.3] } { Blunder. Nxd5 was best. } { [%clk 0:36:41] } 17. Rd2 { [%eval 1.82] [%clk 0:31:50] } 17... Bd7 { [%eval 2.28] [%clk 0:29:20] } 18. Bg2 { [%eval 1.8] [%clk 0:29:54] } 18... Rc8 { [%eval 2.02] [%clk 0:23:06] } 19. Re1 { [%eval 2.08] [%clk 0:20:57] } 19... Qc4 { [%eval 2.53] [%clk 0:21:50] } 20. Qd1 { [%eval 2.55] [%clk 0:21:14] } 20... Qb4 { [%eval 2.94] [%clk 0:08:47] } 21. a3 { [%eval 2.87] [%clk 0:09:54] } 21... Qa5 { [%eval 3.0] [%clk 0:06:29] } 22. Nd5 { [%eval 2.56] [%clk 0:10:22] } 22... Nxd5 { [%eval 2.33] [%clk 0:06:23] } 23. exd5 { [%eval 2.54] [%clk 0:10:50] } 23... f6 { [%eval 2.45] [%clk 0:06:25] } 24. Qh5+ { [%eval 2.39] [%clk 0:08:25] } 24... Kd8 { [%eval 2.97] [%clk 0:05:59] } 25. Rd3 { [%eval 3.11] [%clk 0:08:30] } 25... Qa4?? { [%eval 11.75] } { Blunder. Rc4 was best. } { [%clk 0:05:20] } 26. Bb6+ { [%eval 11.51] [%clk 0:08:44] } 1-0