Event: Blitz Open
Site: Samarkand, Uzbekistan
Date: 2023-12-30
White: Tsydypov, Zhamsaran
WhiteTitle: GM
WhiteElo: 2626
Black: Andreikin, Dmitry
BlackTitle: GM
BlackElo: 2741
Result: 1/2-1/2
ECO: C42
Opening: Petrov's Defense: Nimzowitsch Attack
Variant: Standard
TimeControl: 3+2

1. e4 { [%eval 0.2] [%clk 0:03:03] } 1... e5 { [%eval 0.17] [%clk 0:03:03] } 2. Nf3 { [%eval 0.29] [%clk 0:03:03] } 2... Nf6 { [%eval 0.25] [%clk 0:03:03] } 3. Nxe5 { [%eval 0.24] [%clk 0:02:59] } 3... d6 { [%eval 0.49] [%clk 0:03:04] } 4. Nf3 { [%eval 0.35] [%clk 0:02:57] } 4... Nxe4 { [%eval 0.25] [%clk 0:03:05] } 5. Nc3 { [%eval 0.1] [%clk 0:02:55] } 5... Nxc3 { [%eval 0.13] [%clk 0:03:03] } 6. dxc3 { [%eval 0.33] [%clk 0:02:55] } 6... Be7 { [%eval 0.23] [%clk 0:03:04] } 7. Be3 { [%eval 0.24] [%clk 0:02:55] } 7... Nd7 { [%eval 0.23] [%clk 0:03:04] } 8. Bd3 { [%eval 0.11] [%clk 0:02:51] } 8... Nf6 { [%eval 0.42] [%clk 0:03:03] } 9. Qe2 { [%eval 0.1] [%clk 0:02:47] } 9... O-O { [%eval 0.03] [%clk 0:03:02] } 10. O-O-O { [%eval 0.0] [%clk 0:02:46] } 10... c5?! { [%eval 0.68] } { Inaccuracy. Re8 was best. } { [%clk 0:02:41] } 11. Kb1?! { [%eval 0.01] } { Inaccuracy. Rhe1 was best. } { [%clk 0:02:39] } 11... Qa5 { [%eval 0.5] [%clk 0:02:31] } 12. Bxc5?? { [%eval -2.62] } { Blunder. c4 was best. } { [%clk 0:02:07] } 12... dxc5?? { [%eval -0.62] } { Blunder. Qxc5 was best. } { [%clk 0:02:26] } 13. Qxe7 { [%eval -0.77] [%clk 0:02:06] } 13... Be6 { [%eval -0.88] [%clk 0:02:27] } 14. c4?? { [%eval -2.99] } { Blunder. a4 was best. } { [%clk 0:01:30] } 14... Rfe8?? { [%eval 1.01] } { Blunder. Qb6 was best. } { [%clk 0:02:22] } 15. Qd6 { [%eval 0.88] [%clk 0:01:17] } 15... Rad8 { [%eval 0.92] [%clk 0:02:10] } 16. Qf4 { [%eval 0.49] [%clk 0:01:18] } 16... b5 { [%eval 0.14] [%clk 0:02:07] } 17. Ne5?? { [%eval -1.69] } { Blunder. Rde1 was best. } { [%clk 0:00:29] } 17... Rd4 { [%eval -1.85] [%clk 0:01:47] } 18. Qf3 { [%eval -2.33] [%clk 0:00:30] } 18... bxc4 { [%eval -2.46] [%clk 0:01:28] } 19. Nc6 { [%eval -2.5] [%clk 0:00:31] } 19... Qb6 { [%eval -2.55] [%clk 0:01:07] } 20. Nxd4 { [%eval -2.7] [%clk 0:00:30] } 20... cxd4 { [%eval -2.61] [%clk 0:01:07] } 21. Bf5?! { [%eval -4.14] } { Inaccuracy. Qf4 was best. } { [%clk 0:00:30] } 21... c3 { [%eval -3.83] [%clk 0:00:55] } 22. b3 { [%eval -4.25] [%clk 0:00:31] } 22... Qb4? { [%eval -2.32] } { Mistake. Qc5 was best. } { [%clk 0:00:55] } 23. Qf4 { [%eval -2.77] [%clk 0:00:19] } 23... Bxf5 { [%eval -3.14] [%clk 0:00:25] } 24. Rxd4 { [%eval -2.63] [%clk 0:00:19] } 24... Qa3 { [%eval -2.96] [%clk 0:00:24] } 25. Qc1 { [%eval -3.15] [%clk 0:00:20] } 25... Qa5? { [%eval -1.44] } { Mistake. Qc5 was best. } { [%clk 0:00:24] } 26. Ra4? { [%eval -3.38] } { Mistake. Re1 was best. } { [%clk 0:00:19] } 26... Qc5 { [%eval -3.53] [%clk 0:00:24] } 27. Rc4 { [%eval -4.13] [%clk 0:00:20] } 27... Qxf2 { [%eval -3.94] [%clk 0:00:21] } 28. Rxc3 { [%eval -4.26] } 28... Ne4 { [%eval -4.19] [%clk 0:00:21] } 29. Rc7 { [%eval -4.11] [%clk 0:00:19] } 29... Qxg2 { [%eval -3.67] [%clk 0:00:19] } 30. Rxa7?! { [%eval -4.8] } { Inaccuracy. a4 was best. } { [%clk 0:00:17] } 30... Rc8 { [%eval -4.67] [%clk 0:00:14] } 31. Ka1 { [%eval -4.7] [%clk 0:00:13] } 31... h6 { [%eval -4.95] [%clk 0:00:13] } 32. Rg1 { [%eval -6.04] [%clk 0:00:14] } 32... Qxh2 { [%eval -5.0] [%clk 0:00:13] } 33. c4 { [%eval -5.31] [%clk 0:00:14] } 33... Rd8 { [%eval -5.05] [%clk 0:00:11] } 34. Ra5 { [%eval -5.37] [%clk 0:00:15] } 34... Bg6 { [%eval -4.49] [%clk 0:00:12] } 35. Rd1 { [%eval -4.43] [%clk 0:00:10] } 35... Rxd1 { [%eval -4.58] [%clk 0:00:06] } 36. Qxd1 { [%eval -4.61] [%clk 0:00:11] } 36... Qf2 { [%eval -4.04] [%clk 0:00:06] } 37. Qc1?? { [%eval #-7] } { Checkmate is now unavoidable. Rd5 was best. } 37... h5?? { [%eval -5.19] } { Lost forced checkmate sequence. Qd4+ was best. } { [%clk 0:00:03] } 38. Rd5?! { [%eval -6.74] } { Inaccuracy. a4 was best. } { [%clk 0:00:06] } 38... h4?! { [%eval -4.84] } { Inaccuracy. Qf6+ was best. } 39. Rd3? { [%eval -10.43] } { Mistake. Rd8+ was best. } 1/2-1/2