Event: Round 4: Siddharth Kurup - Adhvaith Rajanish
Date: 2023-12-20
White: Siddharth Kurup
WhiteElo: 1844
Black: Adhvaith Rajanish
BlackElo: 2132
Result: 1/2-1/2
ECO: E43
Opening: Nimzo-Indian Defense: St. Petersburg Variation
Variant: Standard

1. d4 { [%eval 0.13] [%clk 1:30:42] } 1... Nf6 { [%eval 0.17] [%clk 1:30:55] } 2. c4 { [%eval 0.16] [%clk 1:31:02] } 2... e6 { [%eval 0.23] [%clk 1:31:23] } 3. Nc3 { [%eval 0.05] [%clk 1:31:12] } 3... Bb4 { [%eval 0.25] [%clk 1:31:49] } 4. e3 { [%eval 0.0] [%clk 1:31:15] } 4... b6 { [%eval 0.48] [%clk 1:31:50] } 5. f3 { [%eval 0.0] [%clk 1:31:20] } 5... O-O { [%eval -0.2] [%clk 1:26:39] } 6. e4 { [%eval 0.0] [%clk 1:31:07] } 6... c5 { [%eval 0.16] [%clk 1:10:33] } 7. d5 { [%eval 0.04] [%clk 1:30:16] } 7... exd5 { [%eval 0.39] [%clk 1:10:30] } 8. cxd5 { [%eval 0.5] [%clk 1:30:11] } 8... d6 { [%eval 0.5] [%clk 1:10:04] } 9. Bd3 { [%eval 0.33] [%clk 1:28:59] } 9... Nh5 { [%eval 0.25] [%clk 1:06:11] } 10. Ne2 { [%eval 0.6] [%clk 1:28:15] } 10... f5 { [%eval 0.15] [%clk 1:01:55] } 11. O-O { [%eval 0.19] [%clk 1:26:20] } 11... Bxc3?! { [%eval 1.0] } { Inaccuracy. f4 was best. } { [%clk 0:59:26] } 12. bxc3 { [%eval 0.46] [%clk 1:24:47] } 12... fxe4?! { [%eval 1.09] } { Inaccuracy. f4 was best. } { [%clk 0:52:25] } 13. Bxe4 { [%eval 1.06] [%clk 1:23:18] } 13... Nf6 { [%eval 1.42] [%clk 0:45:43] } 14. Bd3 { [%eval 1.0] [%clk 1:22:31] } 14... Nbd7 { [%eval 1.09] [%clk 0:39:22] } 15. f4 { [%eval 0.65] [%clk 1:17:50] } 15... Qc7 { [%eval 1.03] [%clk 0:30:55] } 16. c4?! { [%eval 0.08] } { Inaccuracy. Bf5 was best. } { [%clk 1:16:08] } 16... b5 { [%eval 0.16] [%clk 0:28:50] } 17. cxb5 { [%eval 0.08] [%clk 1:07:41] } 17... c4 { [%eval 0.16] [%clk 0:26:04] } 18. Bc2 { [%eval 0.16] [%clk 1:00:47] } 18... Qc5+ { [%eval 0.14] [%clk 0:24:31] } 19. Kh1 { [%eval -0.17] [%clk 1:01:04] } 19... Nb6 { [%eval 0.0] [%clk 0:16:29] } 20. Nc3 { [%eval 0.0] [%clk 0:55:28] } 20... Nbxd5 { [%eval 0.19] [%clk 0:14:11] } 21. Nxd5 { [%eval 0.31] [%clk 0:54:08] } 21... Nxd5?? { [%eval 3.95] } { Blunder. Qxd5 was best. } { [%clk 0:13:50] } 22. Ba3 { [%eval 4.3] [%clk 0:49:25] } 22... Qxb5 { [%eval 4.34] [%clk 0:11:06] } 23. Qh5 { [%eval 3.91] [%clk 0:41:54] } 23... h6 { [%eval 3.45] [%clk 0:07:13] } 24. Bxd6?! { [%eval 2.41] } { Inaccuracy. Rab1 was best. } { [%clk 0:32:25] } 24... Be6?! { [%eval 3.35] } { Inaccuracy. Rf6 was best. } { [%clk 0:03:06] } 25. Bxf8 { [%eval 3.19] [%clk 0:26:41] } 25... Rxf8 { [%eval 3.2] [%clk 0:03:34] } 26. Rae1 { [%eval 2.82] [%clk 0:25:55] } 26... Qb6?! { [%eval 4.02] } { Inaccuracy. Qa6 was best. } { [%clk 0:01:58] } 27. Qe5?! { [%eval 2.65] } { Inaccuracy. Qe2 was best. } { [%clk 0:22:08] } 27... Bf7 { [%eval 2.85] [%clk 0:02:12] } 28. Rd1? { [%eval 1.16] } { Mistake. Rb1 was best. } { [%clk 0:16:04] } 28... Nf6?? { [%eval 3.68] } { Blunder. Re8 was best. } { [%clk 0:02:11] } 29. Rd6 { [%eval 3.44] [%clk 0:14:26] } 29... Qc7 { [%eval 3.47] [%clk 0:01:12] } 30. Rfd1 { [%eval 3.42] [%clk 0:14:08] } 30... Re8 { [%eval 3.58] [%clk 0:01:25] } 31. Rd8?! { [%eval 2.39] } { Inaccuracy. Re6 was best. } { [%clk 0:08:30] } 31... Qxd8 { [%eval 2.46] [%clk 0:01:11] } 32. Rxd8 { [%eval 2.31] [%clk 0:08:47] } 32... Rxd8 { [%eval 2.31] [%clk 0:01:41] } 33. h3 { [%eval 1.83] [%clk 0:08:16] } 33... Re8 { [%eval 2.14] [%clk 0:01:59] } 34. Qf5?! { [%eval 1.2] } { Inaccuracy. Qc7 was best. } { [%clk 0:06:58] } 34... Bd5?! { [%eval 2.25] } { Inaccuracy. Re1+ was best. } { [%clk 0:01:52] } 35. Kg1 { [%eval 2.33] [%clk 0:06:15] } 35... Re2 { [%eval 2.38] [%clk 0:01:30] } 36. g4?? { [%eval 0.0] } { Blunder. Qc8+ was best. } { [%clk 0:06:31] } 36... Be6 { [%eval 0.0] [%clk 0:01:13] } 37. Qg6 { [%eval 0.0] [%clk 0:06:03] } 37... Bf7 { [%eval 0.0] [%clk 0:01:37] } 38. Qf5 { [%eval 0.0] [%clk 0:06:24] } 38... Be6 { [%eval 0.0] [%clk 0:01:23] } 39. Qg6 { [%eval 0.0] [%clk 0:06:49] } 39... Bf7 { [%eval 0.0] [%clk 0:01:00] } 40. Bd1?? { [%eval -5.68] } { Blunder. Qf5 was best. } 1/2-1/2