Event: GM Round 2: Kalikshteyn, Alexa - Mardov, Dimitar
Site: Saint Louis, Missouri, United States
Date: 2022-09-22
White: Kalikshteyn, Alexa
WhiteTitle: IM
WhiteElo: 2393
Black: Mardov, Dimitar
BlackTitle: IM
BlackElo: 2414
Result: 1/2-1/2
ECO: D02
Opening: Queen's Pawn Game: London System
Variant: Standard
TimeControl: G/90+30

1. d4 { [%eval 0.0] [%clk 1:30:56] } 1... Nf6 { [%eval 0.23] [%clk 1:30:31] } 2. Nf3 { [%eval 0.12] [%clk 1:31:20] } 2... d5 { [%eval 0.25] [%clk 1:30:47] } 3. Bf4 { [%eval 0.0] [%clk 1:31:38] } 3... Bf5 { [%eval 0.21] [%clk 1:30:46] } 4. e3 { [%eval 0.15] [%clk 1:31:02] } 4... e6 { [%eval 0.25] [%clk 1:30:58] } 5. Bd3 { [%eval 0.1] [%clk 1:30:36] } 5... Ne4 { [%eval 0.2] [%clk 1:30:47] } 6. Nfd2 { [%eval 0.1] [%clk 1:25:22] } 6... Nd7 { [%eval 0.57] [%clk 1:27:27] } 7. Nxe4 { [%eval 0.64] [%clk 1:15:06] } 7... dxe4 { [%eval 0.61] [%clk 1:26:51] } 8. Be2 { [%eval 0.55] [%clk 1:15:24] } 8... Be7 { [%eval 0.58] [%clk 1:18:18] } 9. Nd2 { [%eval 0.42] [%clk 1:14:25] } 9... Bf6 { [%eval 0.6] [%clk 1:09:57] } 10. Nc4 { [%eval 0.71] [%clk 1:08:02] } 10... O-O { [%eval 0.88] [%clk 1:05:58] } 11. O-O { [%eval 0.48] [%clk 0:52:24] } 11... Be7 { [%eval 0.85] [%clk 0:52:49] } 12. Qd2 { [%eval 0.58] [%clk 0:35:43] } 12... Nf6 { [%eval 0.8] [%clk 0:47:34] } 13. a3 { [%eval 0.5] [%clk 0:35:40] } 13... c6?! { [%eval 1.36] } { Inaccuracy. Nd5 was best. } { [%clk 0:46:06] } 14. Qa5?! { [%eval 0.47] } { Inaccuracy. b4 was best. } { [%clk 0:30:09] } 14... Nd5 { [%eval 0.99] [%clk 0:33:10] } 15. Bg3 { [%eval 0.75] [%clk 0:20:20] } 15... Nb6 { [%eval 0.95] [%clk 0:30:10] } 16. Rfd1?! { [%eval -0.14] } { Inaccuracy. Nd2 was best. } { [%clk 0:19:49] } 16... Nxc4 { [%eval 0.05] [%clk 0:27:09] } 17. Qxd8 { [%eval 0.03] [%clk 0:20:14] } 17... Rfxd8 { [%eval 0.04] [%clk 0:27:09] } 18. Bxc4 { [%eval -0.05] [%clk 0:20:38] } 18... Bd6?! { [%eval 0.62] } { Inaccuracy. h5 was best. } { [%clk 0:26:15] } 19. Bxd6 { [%eval 0.6] [%clk 0:16:44] } 19... Rxd6 { [%eval 0.66] [%clk 0:26:40] } 20. Be2 { [%eval 0.75] [%clk 0:17:04] } 20... Kf8 { [%eval 0.5] [%clk 0:26:10] } 21. c4 { [%eval 0.5] [%clk 0:16:23] } 21... Ke7 { [%eval 0.55] [%clk 0:26:10] } 22. b4 { [%eval 0.06] [%clk 0:15:48] } 22... Rad8?! { [%eval 0.69] } { Inaccuracy. e5 was best. } { [%clk 0:24:29] } 23. Kf1?! { [%eval 0.0] } { Inaccuracy. g4 was best. } { [%clk 0:13:33] } 23... e5 { [%eval 0.19] [%clk 0:21:08] } 24. dxe5 { [%eval 0.13] [%clk 0:13:08] } 24... Rxd1+ { [%eval 0.23] [%clk 0:20:28] } 25. Rxd1 { [%eval 0.3] [%clk 0:13:34] } 25... Rxd1+ { [%eval 0.3] [%clk 0:20:07] } 26. Bxd1 { [%eval 0.23] [%clk 0:14:00] } 26... Ke6 { [%eval 0.14] [%clk 0:19:28] } 27. c5 { [%eval 0.23] [%clk 0:13:29] } 27... Kxe5 { [%eval 0.37] [%clk 0:19:31] } 28. Ke1 { [%eval 0.3] [%clk 0:13:53] } 28... Be6 { [%eval 0.29] [%clk 0:18:47] } 29. Kd2 { [%eval 0.38] [%clk 0:12:02] } 29... f5 { [%eval 0.28] [%clk 0:16:38] } 30. Kc3 { [%eval 0.3] [%clk 0:12:16] } 30... Bd5 { [%eval 0.34] [%clk 0:14:18] } 31. Bh5 { [%eval 0.35] [%clk 0:11:16] } 31... g6 { [%eval 0.28] [%clk 0:14:27] } 32. Be2 { [%eval 0.1] [%clk 0:11:37] } 32... h6 { [%eval 0.22] [%clk 0:13:37] } 33. Bd1 { [%eval 0.25] [%clk 0:11:57] } 33... Be6 { [%eval 0.13] [%clk 0:13:20] } 34. a4 { [%eval 0.0] } 34... a6 { [%eval 0.0] [%clk 0:11:31] } 35. Be2 { [%eval 0.0] [%clk 0:11:11] } 35... Bd5 { [%eval 0.0] [%clk 0:11:19] } 36. Bf1 { [%eval 0.0] [%clk 0:11:30] } 36... Be6 { [%eval 0.0] [%clk 0:11:27] } 37. Be2 { [%eval 0.0] } 1/2-1/2