Event: Blitz Open
Site: Samarkand, Uzbekistan
Date: 2023-12-29
White: Riazantsev, Alexander
WhiteTitle: GM
WhiteElo: 2621
Black: Tabatabaei, M. Amin
BlackTitle: GM
BlackElo: 2573
Result: 1-0
ECO: D10
Opening: Slav Defense
Variant: Standard
TimeControl: 3+2

1. d4 { [%eval 0.13] [%clk 0:03:03] } 1... d5 { [%eval 0.27] [%clk 0:03:03] } 2. c4 { [%eval 0.0] [%clk 0:03:02] } 2... c6 { [%eval 0.3] [%clk 0:03:04] } 3. Nc3 { [%eval 0.16] [%clk 0:03:01] } 3... Nf6 { [%eval 0.2] [%clk 0:03:04] } 4. e3 { [%eval 0.0] [%clk 0:03:02] } 4... e6 { [%eval 0.22] [%clk 0:02:54] } 5. Bd3 { [%eval 0.16] [%clk 0:03:01] } 5... Nbd7 { [%eval 0.13] [%clk 0:02:52] } 6. b3 { [%eval -0.08] [%clk 0:03:03] } 6... Bb4 { [%eval 0.02] [%clk 0:02:46] } 7. Bb2 { [%eval -0.02] [%clk 0:02:59] } 7... e5 { [%eval 0.0] [%clk 0:02:20] } 8. Ne2 { [%eval -0.2] [%clk 0:02:52] } 8... e4 { [%eval -0.12] [%clk 0:02:19] } 9. Bc2 { [%eval -0.15] [%clk 0:02:53] } 9... O-O { [%eval -0.2] [%clk 0:02:10] } 10. a3 { [%eval -0.65] [%clk 0:02:54] } 10... Bd6 { [%eval -0.72] [%clk 0:02:06] } 11. f3 { [%eval -0.97] [%clk 0:02:55] } 11... exf3?! { [%eval -0.24] } { Inaccuracy. Re8 was best. } { [%clk 0:02:04] } 12. gxf3 { [%eval -0.34] [%clk 0:02:56] } 12... Qe7 { [%eval 0.18] [%clk 0:02:05] } 13. Qd3 { [%eval 0.16] [%clk 0:02:56] } 13... Re8 { [%eval 0.36] [%clk 0:01:58] } 14. e4 { [%eval 0.23] } 14... dxc4 { [%eval 0.66] } 15. bxc4 { [%eval 0.73] [%clk 0:02:54] } 15... c5?? { [%eval 2.9] } { Blunder. g6 was best. } { [%clk 0:01:47] } 16. e5 { [%eval 3.17] [%clk 0:02:41] } 16... Bxe5?! { [%eval 4.73] } { Inaccuracy. Nxe5 was best. } { [%clk 0:00:46] } 17. Nd5 { [%eval 4.64] [%clk 0:02:40] } 17... Qe6 { [%eval 5.19] [%clk 0:00:48] } 18. dxe5 { [%eval 5.2] [%clk 0:02:31] } 18... Nxe5 { [%eval 4.88] [%clk 0:00:49] } 19. Nxf6+ { [%eval 4.97] [%clk 0:01:58] } 19... Qxf6 { [%eval 4.95] [%clk 0:00:50] } 20. Qxh7+ { [%eval 4.71] [%clk 0:01:59] } 20... Kf8 { [%eval 4.9] [%clk 0:00:52] } 21. O-O-O { [%eval 4.82] [%clk 0:01:44] } 21... Qxf3?! { [%eval 6.56] } { Inaccuracy. Bf5 was best. } { [%clk 0:00:53] } 22. Nc3? { [%eval 3.61] } { Mistake. Qh8+ was best. } { [%clk 0:01:25] } 22... Be6?! { [%eval 4.93] } { Inaccuracy. Qe3+ was best. } { [%clk 0:00:47] } 23. Qh8+ { [%eval 4.66] [%clk 0:01:18] } 23... Ke7 { [%eval 4.59] [%clk 0:00:49] } 24. Qxg7 { [%eval 4.56] [%clk 0:01:19] } 24... Nxc4?? { [%eval #10] } { Checkmate is now unavoidable. Qe3+ was best. } { [%clk 0:00:47] } 25. Qg5+ { [%eval #9] [%clk 0:01:19] } 25... Kf8 { [%eval #6] [%clk 0:00:41] } 26. Qh6+ { [%eval #11] [%clk 0:01:21] } 26... Ke7 { [%eval #11] [%clk 0:00:42] } 27. Rhe1?? { [%eval 5.6] } { Lost forced checkmate sequence. Qg5+ was best. } { [%clk 0:00:59] } 27... Nxb2 { [%eval 6.11] [%clk 0:00:29] } 28. Rxe6+ { [%eval 5.79] [%clk 0:00:58] } 28... fxe6 { [%eval 5.77] [%clk 0:00:26] } 29. Qg7+ { [%eval 5.74] [%clk 0:00:59] } 29... Qf7 { [%eval 5.75] [%clk 0:00:27] } 30. Rd7+ { [%eval 5.82] } 30... Kxd7 { [%eval 5.94] [%clk 0:00:28] } 31. Qxf7+ { [%eval 5.81] [%clk 0:01:01] } 31... Re7 { [%eval 5.56] [%clk 0:00:30] } 32. Qf4 { [%eval 5.49] [%clk 0:00:58] } 1-0