Event: Round 4: Davidov, Samir - Lazars, Krisjanis
Date: 2025-07-18
White: Davidov, Samir
WhiteElo: 2280
Black: Lazars, Krisjanis
BlackElo: 1869
Result: 1-0
ECO: A46
Opening: Yusupov-Rubinstein System
Variant: Standard
TimeControl: 90+30

1. d4 { [%eval 0.17] [%clk 1:18:53] } 1... Nf6 { [%eval 0.19] [%clk 1:30:58] } 2. Nf3 { [%eval 0.11] [%clk 1:18:50] } 2... e6 { [%eval 0.14] [%clk 1:31:20] } 3. e3 { [%eval 0.0] [%clk 1:19:11] } 3... b6 { [%eval 0.0] [%clk 1:31:43] } 4. Bd3 { [%eval 0.0] [%clk 1:19:37] } 4... Bb7 { [%eval 0.08] [%clk 1:32:06] } 5. Nbd2 { [%eval 0.0] [%clk 1:20:03] } 5... Be7 { [%eval 0.28] [%clk 1:30:30] } 6. e4 { [%eval 0.36] [%clk 1:20:17] } 6... d6 { [%eval 0.46] [%clk 1:30:43] } 7. O-O { [%eval 0.36] [%clk 1:20:36] } 7... O-O { [%eval 0.4] [%clk 1:30:46] } 8. Re1 { [%eval 0.47] [%clk 1:20:58] } 8... c5 { [%eval 0.55] [%clk 1:30:26] } 9. c3 { [%eval 0.52] [%clk 1:21:22] } 9... Re8 { [%eval 0.65] [%clk 1:29:19] } 10. Nf1 { [%eval 0.65] [%clk 1:20:46] } 10... Nbd7 { [%eval 0.63] [%clk 1:28:35] } 11. Ng3 { [%eval 0.57] [%clk 1:20:13] } 11... Nf8 { [%eval 0.75] [%clk 1:25:38] } 12. a4 { [%eval 0.73] [%clk 1:20:08] } 12... a6 { [%eval 0.72] [%clk 1:23:29] } 13. h4 { [%eval 0.71] [%clk 1:19:10] } 13... Bc6 { [%eval 0.86] [%clk 1:22:21] } 14. Qe2 { [%eval 0.58] [%clk 1:15:50] } 14... Qd7 { [%eval 1.06] [%clk 1:21:21] } 15. e5 { [%eval 0.96] [%clk 1:16:10] } 15... Nd5 { [%eval 1.01] [%clk 1:21:29] } 16. Ne4 { [%eval 0.75] [%clk 1:14:24] } 16... f5?! { [%eval 1.65] } { Inaccuracy. cxd4 was best. } { [%clk 1:20:07] } 17. exd6 { [%eval 1.61] [%clk 1:08:37] } 17... fxe4 { [%eval 1.98] [%clk 1:19:04] } 18. dxe7 { [%eval 2.1] [%clk 1:09:01] } 18... exf3 { [%eval 2.59] [%clk 1:15:12] } 19. exf8=Q+ { [%eval 2.61] [%clk 1:09:23] } 19... Kxf8 { [%eval 2.61] [%clk 1:15:11] } 20. Qxf3+ { [%eval 2.59] [%clk 1:09:44] } 20... Nf6 { [%eval 2.57] [%clk 1:15:01] } 21. Qg3 { [%eval 2.44] [%clk 1:08:08] } 21... cxd4 { [%eval 2.32] [%clk 1:14:23] } 22. cxd4 { [%eval 2.24] [%clk 1:08:31] } 22... Rad8 { [%eval 2.66] [%clk 1:12:25] } 23. Be3 { [%eval 2.18] [%clk 1:07:54] } 23... a5? { [%eval 3.69] } { Mistake. Qd6 was best. } { [%clk 1:11:36] } 24. Rac1 { [%eval 3.55] [%clk 1:07:47] } 24... Rc8 { [%eval 3.62] [%clk 1:10:00] } 25. Ba6 { [%eval 3.44] [%clk 1:07:10] } 25... Ra8 { [%eval 3.19] [%clk 1:09:12] } 26. Bb5 { [%eval 3.75] [%clk 1:04:49] } 26... Rac8 { [%eval 3.56] [%clk 1:09:05] } 27. Rxc6 { [%eval 3.68] [%clk 1:05:12] } 27... Rxc6 { [%eval 3.5] [%clk 1:09:15] } 28. h5 { [%eval 3.47] [%clk 1:05:28] } 28... Qd6 { [%eval 3.91] [%clk 1:01:41] } 29. Bxc6 { [%eval 3.87] [%clk 1:05:49] } 29... Qxc6 { [%eval 3.87] [%clk 1:02:02] } 30. h6 { [%eval 3.84] [%clk 1:06:05] } 30... Qd7 { [%eval 3.81] [%clk 1:01:01] } 31. hxg7+ { [%eval 3.13] [%clk 1:01:07] } 31... Kg8 { [%eval 3.13] [%clk 0:59:41] } 32. Bh6 { [%eval 3.05] [%clk 0:59:21] } 32... Qxd4 { [%eval 2.77] [%clk 0:58:52] } 33. Qf3 { [%eval 2.8] [%clk 0:59:13] } 33... Qh4?! { [%eval 3.73] } { Inaccuracy. Qxb2 was best. } { [%clk 0:58:03] } 34. Bf4?! { [%eval 2.93] } { Inaccuracy. Bd2 was best. } { [%clk 0:58:19] } 34... Re7? { [%eval 5.63] } { Mistake. Qg4 was best. } { [%clk 0:56:05] } 35. Be5 { [%eval 5.57] [%clk 0:54:47] } 35... Rf7 { [%eval 5.36] [%clk 0:55:35] } 36. Bc3?! { [%eval 4.05] } { Inaccuracy. Re3 was best. } { [%clk 0:55:05] } 36... Nd5 { [%eval 3.85] [%clk 0:52:57] } 37. Rxe6 { [%eval 3.8] [%clk 0:55:13] } 37... Nc7?? { [%eval #4] } { Checkmate is now unavoidable. Nxc3 was best. } { [%clk 0:51:08] } 38. Qa8+ { [%eval #3] [%clk 0:55:26] } 1-0