Event: Round 7: Mahendru Jaiveer - Jakub Kosakowski
Date: 2024-01-09
White: Mahendru Jaiveer
Black: Jakub Kosakowski
Result: 1-0
ECO: B46
Opening: Sicilian Defense: Taimanov Variation
Variant: Standard

1. e4 { [%eval 0.2] [%clk 1:27:50] } 1... c5 { [%eval 0.33] [%clk 1:30:20] } 2. Nf3 { [%eval 0.17] [%clk 1:28:16] } 2... e6 { [%eval 0.0] [%clk 1:29:47] } 3. d4 { [%eval 0.42] [%clk 1:28:44] } 3... cxd4 { [%eval 0.26] [%clk 1:30:04] } 4. Nxd4 { [%eval 0.4] [%clk 1:29:12] } 4... Nc6 { [%eval 0.5] [%clk 1:30:09] } 5. Nc3 { [%eval 0.33] [%clk 1:29:39] } 5... a6 { [%eval 0.6] [%clk 1:29:03] } 6. Be2 { [%eval 0.36] [%clk 1:30:04] } 6... d6 { [%eval 0.63] [%clk 1:28:55] } 7. Be3 { [%eval 0.69] [%clk 1:30:27] } 7... Nf6 { [%eval 0.47] [%clk 1:28:59] } 8. g4 { [%eval 0.42] [%clk 1:28:12] } 8... d5 { [%eval 0.36] [%clk 1:28:35] } 9. g5 { [%eval 0.03] [%clk 1:28:18] } 9... Nxe4 { [%eval 0.24] [%clk 1:24:39] } 10. Nxe4 { [%eval 0.24] [%clk 1:28:45] } 10... dxe4 { [%eval 0.3] [%clk 1:24:40] } 11. Nxc6 { [%eval 0.0] [%clk 1:29:13] } 11... Qxd1+ { [%eval 0.21] [%clk 1:17:47] } 12. Rxd1 { [%eval 0.09] [%clk 1:29:37] } 12... bxc6 { [%eval 0.25] [%clk 1:18:07] } 13. Bf4 { [%eval 0.16] [%clk 1:29:46] } 13... Bc5?! { [%eval 1.0] } { Inaccuracy. h6 was best. } { [%clk 1:10:58] } 14. Rg1 { [%eval 0.82] [%clk 1:29:28] } 14... Ba7?! { [%eval 1.54] } { Inaccuracy. Bb4+ was best. } { [%clk 0:54:50] } 15. Rg3? { [%eval 0.23] } { Mistake. Bc7 was best. } { [%clk 1:21:40] } 15... Bb8 { [%eval 0.27] [%clk 0:53:59] } 16. Bd6 { [%eval 0.3] [%clk 1:20:55] } 16... Bxd6 { [%eval 0.23] [%clk 0:50:09] } 17. Rxd6 { [%eval 0.27] [%clk 1:21:19] } 17... Bd7 { [%eval 0.21] [%clk 0:50:16] } 18. Ra3?! { [%eval -0.85] } { Inaccuracy. Rd4 was best. } { [%clk 1:12:29] } 18... h6 { [%eval -0.86] [%clk 0:48:22] } 19. g6 { [%eval -0.91] [%clk 1:07:50] } 19... Ke7 { [%eval -0.72] [%clk 0:47:05] } 20. Rd4 { [%eval -0.62] [%clk 1:08:17] } 20... f5 { [%eval -0.57] [%clk 0:47:20] } 21. Rda4 { [%eval -0.65] [%clk 1:02:05] } 21... Rab8 { [%eval -0.85] [%clk 0:31:25] } 22. b3 { [%eval -0.5] [%clk 1:02:06] } 22... h5 { [%eval -0.61] [%clk 0:31:33] } 23. Rxa6 { [%eval -0.64] [%clk 0:58:37] } 23... Rh6 { [%eval -0.69] [%clk 0:29:51] } 24. Ra8 { [%eval -0.5] [%clk 0:44:10] } 24... Rb7 { [%eval -0.61] [%clk 0:30:03] } 25. R3a7 { [%eval -0.26] [%clk 0:40:14] } 25... Rxa7 { [%eval -0.69] [%clk 0:29:24] } 26. Rxa7 { [%eval -0.62] [%clk 0:40:43] } 26... Rxg6 { [%eval -0.57] [%clk 0:29:41] } 27. a4 { [%eval -0.56] [%clk 0:38:04] } 27... Rf6?? { [%eval 2.56] } { Blunder. Kd6 was best. } { [%clk 0:25:30] } 28. b4 { [%eval 2.64] [%clk 0:37:07] } 28... Rf8 { [%eval 2.98] [%clk 0:23:45] } 29. b5 { [%eval 3.4] [%clk 0:29:32] } 29... Kd6 { [%eval 2.98] [%clk 0:23:40] } 30. b6 { [%eval 2.87] [%clk 0:29:17] } 30... Rb8 { [%eval 2.96] [%clk 0:10:33] } 31. a5 { [%eval 3.51] [%clk 0:29:43] } 31... g6 { [%eval 3.87] [%clk 0:09:23] } 32. Ba6 { [%eval 4.2] [%clk 0:21:55] } 32... e5?! { [%eval 5.68] } { Inaccuracy. c5 was best. } { [%clk 0:06:11] } 33. c4? { [%eval 3.54] } { Mistake. Rc7 was best. } { [%clk 0:19:42] } 33... Rd8?? { [%eval 7.45] } { Blunder. Be6 was best. } { [%clk 0:04:46] } 34. c5+ { [%eval 7.76] [%clk 0:19:14] } 34... Kxc5 { [%eval 7.45] [%clk 0:03:26] } 35. b7 { [%eval 7.74] [%clk 0:19:40] } 1-0