Event: Round 3: Park, Evan - Kaliksteyn, Alexander
Date: 2025-02-14
White: Park, Evan
WhiteTitle: IM
WhiteElo: 2415
Black: Kaliksteyn, Alexander
BlackTitle: IM
BlackElo: 2337
Result: 1/2-1/2
ECO: B51
Opening: Sicilian Defense: Moscow Variation
Variant: Standard
TimeControl: 90+30

1. e4 { [%eval 0.18] [%clk 1:29:00] } 1... c5 { [%eval 0.25] [%clk 1:30:55] } 2. Nf3 { [%eval 0.2] [%clk 1:29:28] } 2... d6 { [%eval 0.22] [%clk 1:31:19] } 3. Bb5+ { [%eval 0.14] [%clk 1:29:56] } 3... Nd7 { [%eval 0.12] [%clk 1:28:09] } 4. c4 { [%eval 0.01] [%clk 1:29:56] } 4... Nf6 { [%eval 0.17] [%clk 1:27:07] } 5. d3 { [%eval 0.06] [%clk 1:29:35] } 5... g6 { [%eval 0.16] [%clk 1:25:53] } 6. Nc3 { [%eval 0.08] [%clk 1:29:55] } 6... Bg7 { [%eval 0.14] [%clk 1:26:16] } 7. h3 { [%eval 0.0] [%clk 1:30:21] } 7... O-O { [%eval 0.0] [%clk 1:26:21] } 8. Ba4 { [%eval 0.22] [%clk 1:30:50] } 8... Nb8 { [%eval 0.24] [%clk 1:05:04] } 9. O-O { [%eval 0.24] [%clk 1:30:09] } 9... Bd7 { [%eval 0.15] [%clk 1:04:44] } 10. Bxd7 { [%eval 0.23] [%clk 1:24:47] } 10... Nfxd7 { [%eval 0.2] [%clk 1:03:50] } 11. Be3 { [%eval 0.23] [%clk 1:22:30] } 11... Nc6 { [%eval 0.18] [%clk 1:04:03] } 12. d4 { [%eval 0.04] [%clk 1:20:32] } 12... Qb6 { [%eval 0.34] [%clk 0:46:01] } 13. Na4?! { [%eval -0.25] } { Inaccuracy. Nd5 was best. } { [%clk 1:03:30] } 13... Qa5 { [%eval -0.18] [%clk 0:26:55] } 14. b3 { [%eval -0.18] [%clk 0:54:29] } 14... a6 { [%eval 0.0] [%clk 0:26:39] } 15. d5 { [%eval 0.06] [%clk 0:52:47] } 15... Nce5 { [%eval 0.1] [%clk 0:26:20] } 16. Nxe5 { [%eval 0.1] [%clk 0:51:50] } 16... Bxe5 { [%eval 0.01] [%clk 0:22:31] } 17. Bd2 { [%eval 0.02] [%clk 0:52:10] } 17... Qd8 { [%eval 0.17] [%clk 0:20:42] } 18. Rb1 { [%eval 0.24] [%clk 0:49:56] } 18... b5 { [%eval 0.2] [%clk 0:21:03] } 19. Nb2 { [%eval 0.02] [%clk 0:49:42] } 19... Rb8 { [%eval 0.15] [%clk 0:11:05] } 20. Qc2 { [%eval 0.09] [%clk 0:48:54] } 20... Nb6 { [%eval 0.44] [%clk 0:10:17] } 21. Nd3 { [%eval 0.43] [%clk 0:46:57] } 21... Bd4 { [%eval 0.39] [%clk 0:10:27] } 22. a4 { [%eval -0.03] [%clk 0:43:35] } 22... bxc4 { [%eval -0.01] [%clk 0:09:27] } 23. bxc4 { [%eval -0.02] [%clk 0:43:53] } 23... Qd7 { [%eval -0.06] [%clk 0:07:32] } 24. a5 { [%eval -0.06] [%clk 0:42:39] } 24... Qa4 { [%eval -0.06] [%clk 0:07:58] } 25. Qxa4 { [%eval 0.0] [%clk 0:41:51] } 25... Nxa4 { [%eval 0.0] [%clk 0:08:26] } 26. Rfc1 { [%eval 0.0] [%clk 0:38:24] } 26... Nb2 { [%eval 0.0] [%clk 0:08:23] } 27. Nxb2 { [%eval 0.0] [%clk 0:37:03] } 27... Bxb2 { [%eval 0.0] [%clk 0:08:07] } 28. Rc2 { [%eval 0.0] [%clk 0:37:26] } 28... Ba3 { [%eval 0.0] [%clk 0:07:22] } 29. Rb6?! { [%eval -0.82] } { Inaccuracy. Ra1 was best. } { [%clk 0:32:35] } 29... Rxb6 { [%eval -0.85] [%clk 0:06:24] } 30. axb6 { [%eval -0.8] [%clk 0:32:55] } 30... Rb8 { [%eval -0.86] [%clk 0:06:48] } 31. Ra2 { [%eval -0.83] [%clk 0:30:07] } 31... Bb4 { [%eval -0.93] [%clk 0:07:00] } 32. Bxb4 { [%eval -0.69] [%clk 0:29:36] } 32... cxb4 { [%eval -0.7] [%clk 0:07:25] } 33. Rxa6 { [%eval -0.76] [%clk 0:30:05] } 33... b3 { [%eval -0.81] [%clk 0:07:50] } 34. Ra1 { [%eval -0.86] [%clk 0:30:31] } 34... Rxb6 { [%eval -0.86] [%clk 0:08:14] } 35. f3 { [%eval -1.2] [%clk 0:30:46] } 35... Rb4? { [%eval -0.04] } { Mistake. f5 was best. } { [%clk 0:04:15] } 36. Rb1 { [%eval -0.05] [%clk 0:31:05] } 36... Kg7 { [%eval -0.01] [%clk 0:04:02] } 37. Kf2 { [%eval -0.01] [%clk 0:31:27] } 37... Kf6 { [%eval 0.0] [%clk 0:04:28] } 38. Ke2 { [%eval -0.01] [%clk 0:30:10] } 38... Rxc4 { [%eval -0.02] [%clk 0:03:12] } 39. Rxb3 { [%eval -0.04] [%clk 0:30:38] } 39... Rc2+ { [%eval -0.02] [%clk 0:03:36] } 40. Kf1 { [%eval -0.03] [%clk 0:31:07] } 40... g5 { [%eval -0.01] [%clk 0:02:27] } 41. Rb8 { [%eval -0.02] [%clk 0:30:13] } 41... h5 { [%eval -0.03] [%clk 0:02:12] } 1/2-1/2