Event: Blitz Open 2
Site: Samarkand, Uzbekistan
Date: 2023-12-30
White: Korobov, Anton
WhiteTitle: GM
WhiteElo: 2601
Black: Rakhmanov, Aleksandr
BlackTitle: GM
BlackElo: 2617
Result: 0-1
ECO: A53
Opening: Old Indian Defense
Variant: Standard
TimeControl: 3+2

1. d4 { [%eval 0.13] [%clk 0:03:03] } 1... Nf6 { [%eval 0.17] [%clk 0:03:03] } 2. c4 { [%eval 0.16] [%clk 0:03:04] } 2... d6 { [%eval 0.51] [%clk 0:03:04] } 3. Nf3 { [%eval 0.61] [%clk 0:03:02] } 3... g6 { [%eval 0.53] [%clk 0:03:05] } 4. Nc3 { [%eval 0.53] [%clk 0:03:03] } 4... Bf5 { [%eval 0.65] [%clk 0:03:06] } 5. h3 { [%eval 0.48] [%clk 0:03:02] } 5... Ne4 { [%eval 0.49] [%clk 0:02:56] } 6. Nxe4 { [%eval 0.43] [%clk 0:03:02] } 6... Bxe4 { [%eval 0.62] [%clk 0:02:56] } 7. Ng5 { [%eval 0.37] [%clk 0:02:54] } 7... Bf5 { [%eval 0.58] [%clk 0:02:57] } 8. e4 { [%eval 0.4] [%clk 0:02:55] } 8... Bd7 { [%eval 0.43] [%clk 0:02:54] } 9. Be2 { [%eval 0.48] [%clk 0:02:37] } 9... Bg7 { [%eval 0.83] [%clk 0:02:55] } 10. Be3 { [%eval 0.33] [%clk 0:02:37] } 10... Na6 { [%eval 0.88] [%clk 0:02:55] } 11. O-O { [%eval 0.67] [%clk 0:02:34] } 11... c5 { [%eval 0.7] [%clk 0:02:51] } 12. d5 { [%eval 0.79] [%clk 0:02:27] } 12... Nc7?! { [%eval 1.61] } { Inaccuracy. Bxb2 was best. } { [%clk 0:02:40] } 13. Rb1?! { [%eval 0.88] } { Inaccuracy. f4 was best. } { [%clk 0:02:20] } 13... b5 { [%eval 1.18] [%clk 0:02:38] } 14. b4 { [%eval 1.2] [%clk 0:02:15] } 14... cxb4 { [%eval 1.31] [%clk 0:02:31] } 15. Rxb4 { [%eval 1.29] [%clk 0:02:02] } 15... bxc4 { [%eval 1.24] [%clk 0:02:22] } 16. Bxc4 { [%eval 1.34] [%clk 0:01:58] } 16... O-O { [%eval 1.36] [%clk 0:02:21] } 17. Qd2 { [%eval 1.42] [%clk 0:01:52] } 17... Ne8 { [%eval 1.25] [%clk 0:02:13] } 18. Rb7 { [%eval 1.31] [%clk 0:01:45] } 18... Nf6 { [%eval 1.2] [%clk 0:02:09] } 19. Bd3 { [%eval 1.29] [%clk 0:01:42] } 19... a6 { [%eval 1.16] [%clk 0:02:02] } 20. Rfb1 { [%eval 1.18] [%clk 0:01:35] } 20... Bb5 { [%eval 1.24] [%clk 0:02:01] } 21. Bc2? { [%eval 0.13] } { Mistake. Nf3 was best. } { [%clk 0:01:24] } 21... Qe8?! { [%eval 0.95] } { Inaccuracy. Nd7 was best. } { [%clk 0:01:46] } 22. Nf3 { [%eval 1.1] [%clk 0:01:18] } 22... Rc8 { [%eval 1.52] [%clk 0:01:34] } 23. Nd4 { [%eval 1.26] [%clk 0:01:17] } 23... Ba4?? { [%eval 3.65] } { Blunder. Nd7 was best. } { [%clk 0:01:12] } 24. Bd3? { [%eval 1.77] } { Mistake. Bxa4 was best. } { [%clk 0:01:18] } 24... Nd7 { [%eval 1.8] [%clk 0:01:10] } 25. Nb3? { [%eval 0.56] } { Mistake. Bxa6 was best. } { [%clk 0:00:56] } 25... Bxb3 { [%eval 0.54] [%clk 0:00:56] } 26. R1xb3?! { [%eval -0.03] } { Inaccuracy. R7xb3 was best. } { [%clk 0:00:44] } 26... Nc5 { [%eval -0.04] [%clk 0:00:57] } 27. Bxc5 { [%eval 0.0] [%clk 0:00:39] } 27... Rxc5 { [%eval 0.0] [%clk 0:00:58] } 28. Bxa6 { [%eval 0.0] [%clk 0:00:37] } 28... Qc8 { [%eval 0.0] [%clk 0:00:45] } 29. Bd3 { [%eval 0.0] [%clk 0:00:26] } 29... Be5 { [%eval 0.11] [%clk 0:00:33] } 30. g3?! { [%eval -0.88] } { Inaccuracy. Rb1 was best. } { [%clk 0:00:27] } 30... Qxh3 { [%eval -1.06] [%clk 0:00:27] } 31. Bf1 { [%eval -0.93] [%clk 0:00:15] } 31... Qg4 { [%eval -0.9] [%clk 0:00:24] } 32. Qe2 { [%eval -1.0] [%clk 0:00:15] } 32... Qc8 { [%eval -0.9] [%clk 0:00:23] } 33. Rxe7 { [%eval -1.23] [%clk 0:00:12] } 33... Rc2 { [%eval -1.16] [%clk 0:00:24] } 34. Qe3 { [%eval -1.21] [%clk 0:00:11] } 34... Rxa2 { [%eval -0.73] [%clk 0:00:19] } 35. Rbb7?! { [%eval -1.42] } { Inaccuracy. Ra7 was best. } { [%clk 0:00:12] } 35... Ra1?! { [%eval -0.31] } { Inaccuracy. h5 was best. } { [%clk 0:00:15] } 36. Kg2 { [%eval -0.22] [%clk 0:00:12] } 36... Qc2 { [%eval -0.11] [%clk 0:00:08] } 37. Qf3?! { [%eval -1.14] } { Inaccuracy. Rec7 was best. } { [%clk 0:00:12] } 37... Qc1 { [%eval -1.19] [%clk 0:00:08] } 38. Qe2 { [%eval -1.45] [%clk 0:00:08] } 38... h5 { [%eval -1.4] [%clk 0:00:09] } 39. f4?? { [%eval -4.98] } { Blunder. Rec7 was best. } { [%clk 0:00:06] } 39... Bd4?? { [%eval -1.58] } { Blunder. Rc8 was best. } { [%clk 0:00:06] } 40. e5 { [%eval -1.92] [%clk 0:00:08] } 40... dxe5 { [%eval -2.18] [%clk 0:00:07] } 41. fxe5 { [%eval -3.01] [%clk 0:00:09] } 41... Qc5?? { [%eval 1.04] } { Blunder. Qg5 was best. } { [%clk 0:00:05] } 42. e6?? { [%eval -4.76] } { Blunder. Qe4 was best. } { [%clk 0:00:09] } 42... Qxd5+ { [%eval -5.05] [%clk 0:00:06] } 43. Kh3?? { [%eval #-13] } { Checkmate is now unavoidable. Kh2 was best. } { [%clk 0:00:09] } 43... Qh1+ { [%eval -12.23] [%clk 0:00:06] } 0-1