Event: Round 4: Banerji, Kumar - Chetverikov, Ivan
Date: 2024-06-28
White: Banerji, Kumar
WhiteElo: 1708
Black: Chetverikov, Ivan
BlackElo: 1569
Result: 1-0
ECO: B92
Opening: Sicilian Defense: Najdorf Variation, Opocensky Variation
Variant: Standard

1. e4 { [%eval 0.15] } 1... c5 { [%eval 0.25] [%clk 0:49:58] } 2. Nf3 { [%eval 0.17] [%clk 0:50:15] } 2... d6 { [%eval 0.26] [%clk 0:49:56] } 3. d4 { [%eval 0.26] [%clk 0:50:02] } 3... cxd4 { [%eval 0.28] [%clk 0:49:57] } 4. Nxd4 { [%eval 0.18] [%clk 0:50:05] } 4... Nf6 { [%eval 0.24] [%clk 0:50:01] } 5. Nc3 { [%eval 0.32] [%clk 0:50:10] } 5... a6 { [%eval 0.22] [%clk 0:50:05] } 6. Be2 { [%eval 0.2] [%clk 0:49:28] } 6... b5?! { [%eval 0.78] } { Inaccuracy. e5 was best. } { [%clk 0:49:37] } 7. Be3 { [%eval 0.51] [%clk 0:44:16] } 7... Bb7 { [%eval 0.52] [%clk 0:49:11] } 8. Bf3?! { [%eval -0.16] } { Inaccuracy. a4 was best. } { [%clk 0:44:05] } 8... Qc7? { [%eval 0.94] } { Mistake. Nbd7 was best. } { [%clk 0:47:32] } 9. g4? { [%eval -0.23] } { Mistake. Nd5 was best. } { [%clk 0:42:49] } 9... e6 { [%eval -0.22] [%clk 0:44:21] } 10. a3 { [%eval -0.37] [%clk 0:39:25] } 10... Nc6 { [%eval 0.09] [%clk 0:41:26] } 11. Nxc6 { [%eval 0.08] [%clk 0:37:53] } 11... Bxc6 { [%eval 0.32] [%clk 0:40:26] } 12. Bg2?! { [%eval -0.75] } { Inaccuracy. g5 was best. } { [%clk 0:30:51] } 12... Qb7 { [%eval -0.64] [%clk 0:37:53] } 13. f3 { [%eval -0.7] [%clk 0:29:47] } 13... O-O-O?! { [%eval 0.09] } { Inaccuracy. d5 was best. } { [%clk 0:31:52] } 14. Qe2 { [%eval 0.0] [%clk 0:23:11] } 14... Be7 { [%eval 0.53] [%clk 0:25:58] } 15. Rd1?! { [%eval -0.39] } { Inaccuracy. g5 was best. } { [%clk 0:21:57] } 15... d5 { [%eval -0.42] [%clk 0:20:02] } 16. exd5 { [%eval -0.37] [%clk 0:17:42] } 16... Nxd5 { [%eval -0.44] [%clk 0:16:35] } 17. Nxd5 { [%eval -0.43] [%clk 0:17:46] } 17... Bxd5 { [%eval -0.35] [%clk 0:16:34] } 18. O-O { [%eval -0.37] [%clk 0:16:40] } 18... Bc4 { [%eval -0.43] [%clk 0:15:34] } 19. Qf2 { [%eval -0.62] [%clk 0:15:51] } 19... Bxf1 { [%eval -0.55] [%clk 0:14:47] } 20. Rxf1 { [%eval -0.69] [%clk 0:15:34] } 20... Qb8 { [%eval -0.28] [%clk 0:08:13] } 21. f4 { [%eval -0.3] [%clk 0:12:52] } 21... Rd7 { [%eval -0.09] [%clk 0:05:09] } 22. Qf3 { [%eval -0.24] [%clk 0:12:20] } 22... Rc7 { [%eval -0.25] [%clk 0:04:19] } 23. f5 { [%eval -0.39] [%clk 0:08:29] } 23... Bc5 { [%eval -0.53] [%clk 0:03:56] } 24. fxe6 { [%eval -0.48] [%clk 0:08:11] } 24... fxe6 { [%eval -0.43] [%clk 0:03:24] } 25. Bxc5 { [%eval -0.59] [%clk 0:06:05] } 25... Rxc5 { [%eval -0.57] [%clk 0:03:32] } 26. Qf7 { [%eval -0.62] [%clk 0:04:54] } 26... Qb6 { [%eval -0.74] [%clk 0:03:24] } 27. Kh1 { [%eval -0.84] [%clk 0:04:58] } 27... Rc7 { [%eval -0.38] [%clk 0:03:21] } 28. Qf3 { [%eval -0.5] [%clk 0:04:57] } 28... Ra7 { [%eval -0.59] [%clk 0:02:29] } 29. Qe4 { [%eval -0.74] [%clk 0:03:55] } 29... h6 { [%eval -0.52] [%clk 0:01:54] } 30. Rf3? { [%eval -2.09] } { Mistake. b3 was best. } { [%clk 0:03:51] } 30... Rd8 { [%eval -2.07] [%clk 0:00:54] } 31. Rc3+?! { [%eval -3.0] } { Inaccuracy. h4 was best. } { [%clk 0:02:50] } 31... Kb8 { [%eval -2.94] [%clk 0:00:46] } 32. Bf3 { [%eval -3.31] [%clk 0:02:39] } 32... Rdd7?? { [%eval 0.0] } { Blunder. Rd4 was best. } { [%clk 0:00:24] } 33. Rc6 { [%eval 0.0] [%clk 0:02:16] } 33... Qf2?? { [%eval 6.67] } { Blunder. Qd4 was best. } { [%clk 0:00:13] } 34. Qf4+ { [%eval 6.6] [%clk 0:01:09] } 34... Rac7?? { [%eval #4] } { Checkmate is now unavoidable. Rdc7 was best. } { [%clk 0:00:23] } 35. Qf8+ { [%eval #3] [%clk 0:02:07] } 35... Ka7?? { [%eval #3] } { Checkmate is now unavoidable. Kb7 was best. } { [%clk 0:00:31] } 36. Qa8+ { [%eval #2] [%clk 0:02:07] } 36... Kxa8 { [%eval #2] [%clk 0:00:29] } 37. Rxa6+ { [%eval #1] [%clk 0:02:16] } 1-0