Event: 1er ITT Clasico Festival Internacional Bogota
Site: Bogota, Colombia
Date: 2025-02-19
White: Rivera, Alberto
WhiteTitle: IM
WhiteElo: 2263
Black: Christiansen, Johan-Sebastian
BlackTitle: GM
BlackElo: 2658
Result: 0-1
ECO: A57
Opening: Benko Gambit Declined: Main Line
Variant: Standard
TimeControl: 90 min + 30 seg.Incr.

1. d4 { [%eval 0.17] [%clk 1:27:01] } 1... Nf6 { [%eval 0.19] [%clk 1:17:37] } 2. Nf3 { [%eval 0.11] [%clk 1:25:02] } 2... c5 { [%eval 0.39] [%clk 1:17:38] } 3. d5 { [%eval 0.37] [%clk 1:25:20] } 3... b5 { [%eval 0.4] [%clk 1:17:46] } 4. c4 { [%eval 0.41] [%clk 1:24:52] } 4... Bb7 { [%eval 0.49] [%clk 1:18:07] } 5. e3 { [%eval 0.12] [%clk 1:15:23] } 5... g6 { [%eval 0.16] [%clk 1:13:04] } 6. b3 { [%eval -0.18] [%clk 1:10:23] } 6... Nxd5 { [%eval -0.13] [%clk 1:08:27] } 7. Bb2 { [%eval -0.16] [%clk 1:02:19] } 7... Nf6 { [%eval -0.21] [%clk 1:08:39] } 8. cxb5 { [%eval -0.2] [%clk 1:02:43] } 8... Bg7 { [%eval -0.2] [%clk 1:08:54] } 9. Nbd2 { [%eval -0.16] [%clk 1:03:08] } 9... O-O { [%eval -0.26] [%clk 1:09:12] } 10. Be2 { [%eval -0.23] [%clk 1:03:25] } 10... a6 { [%eval -0.21] [%clk 1:08:21] } 11. bxa6 { [%eval -0.29] [%clk 1:01:49] } 11... Nxa6 { [%eval -0.25] [%clk 1:08:35] } 12. O-O { [%eval -0.29] [%clk 1:02:12] } 12... d6 { [%eval -0.25] [%clk 1:08:54] } 13. Nc4 { [%eval -0.57] [%clk 1:01:46] } 13... Qc7 { [%eval -0.42] [%clk 1:08:18] } 14. Qc1 { [%eval -0.51] [%clk 1:00:43] } 14... Nb4 { [%eval -0.47] [%clk 0:57:34] } 15. a3 { [%eval -0.48] [%clk 0:59:25] } 15... Nc6 { [%eval -0.44] [%clk 0:58:02] } 16. Rd1 { [%eval -0.43] [%clk 0:57:51] } 16... Rfb8 { [%eval -0.4] [%clk 0:58:08] } 17. Qc2 { [%eval -0.41] [%clk 0:57:20] } 17... Ba6 { [%eval -0.53] [%clk 0:55:17] } 18. Bf1 { [%eval -0.44] [%clk 0:54:30] } 18... Qb7 { [%eval -0.44] [%clk 0:52:37] } 19. Nfd2 { [%eval -0.47] [%clk 0:53:16] } 19... Rd8 { [%eval -0.32] [%clk 0:52:42] } 20. h3 { [%eval -0.35] [%clk 0:49:43] } 20... Qc7 { [%eval -0.33] [%clk 0:52:07] } 21. Nf3 { [%eval -0.32] [%clk 0:49:36] } 21... e5 { [%eval -0.09] [%clk 0:49:45] } 22. Ncd2 { [%eval -0.17] [%clk 0:45:04] } 22... Bxf1 { [%eval -0.27] [%clk 0:45:23] } 23. Rxf1 { [%eval -0.25] [%clk 0:43:57] } 23... Rab8 { [%eval -0.24] [%clk 0:44:49] } 24. Rfc1 { [%eval -0.32] [%clk 0:43:23] } 24... Rb5 { [%eval 0.08] [%clk 0:36:46] } 25. Rab1 { [%eval -0.03] [%clk 0:41:49] } 25... Rdb8 { [%eval 0.0] [%clk 0:36:59] } 26. b4 { [%eval 0.12] [%clk 0:33:48] } 26... Bf8 { [%eval 0.09] [%clk 0:34:45] } 27. Ba1 { [%eval -0.07] [%clk 0:29:30] } 27... Qa7 { [%eval -0.07] [%clk 0:27:58] } 28. Qd3 { [%eval -0.1] [%clk 0:24:30] } 28... Qa6 { [%eval -0.13] [%clk 0:23:32] } 29. Ne4?! { [%eval -0.77] } { Inaccuracy. Ng5 was best. } { [%clk 0:21:43] } 29... Nxe4 { [%eval -0.73] [%clk 0:23:57] } 30. Qxe4 { [%eval -0.86] [%clk 0:22:01] } 30... Qxa3 { [%eval -0.91] [%clk 0:23:43] } 0-1