Event: Biel Chess Festival BTZ
Site: Biel, Switzerland
Date: 2024-07-21
White: Colmenares, Aurelio
WhiteTitle: FM
WhiteElo: 2276
Black: Smirnov, Mark
Result: 0-1
ECO: E05
Opening: Catalan Opening: Open Defense, Classical Line
Variant: Standard
TimeControl: 3' + 2''/mv from move 1

1. d4 { [%eval 0.16] [%clk 0:03:03] } 1... Nf6 { [%eval 0.17] [%clk 0:03:04] } 2. c4 { [%eval 0.21] [%clk 0:03:04] } 2... e6 { [%eval 0.11] [%clk 0:03:05] } 3. Nf3 { [%eval 0.12] [%clk 0:03:04] } 3... d5 { [%eval 0.17] [%clk 0:03:06] } 4. g3 { [%eval 0.15] [%clk 0:03:05] } 4... Be7 { [%eval 0.34] [%clk 0:03:07] } 5. Bg2 { [%eval 0.16] [%clk 0:03:06] } 5... O-O { [%eval 0.28] [%clk 0:03:08] } 6. O-O { [%eval 0.25] [%clk 0:03:06] } 6... dxc4 { [%eval 0.21] [%clk 0:03:09] } 7. Qc2 { [%eval 0.17] [%clk 0:03:04] } 7... a6 { [%eval 0.22] [%clk 0:03:11] } 8. a4 { [%eval 0.19] [%clk 0:03:05] } 8... Bd7 { [%eval 0.22] [%clk 0:03:12] } 9. Qxc4 { [%eval 0.22] [%clk 0:03:05] } 9... Bc6 { [%eval 0.18] [%clk 0:03:13] } 10. Bg5 { [%eval 0.15] [%clk 0:03:06] } 10... h6 { [%eval 0.19] [%clk 0:03:13] } 11. Bxf6 { [%eval 0.28] [%clk 0:03:06] } 11... Bxf6 { [%eval 0.3] [%clk 0:03:15] } 12. Nc3 { [%eval 0.21] [%clk 0:03:03] } 12... a5 { [%eval 0.41] [%clk 0:03:05] } 13. Rfd1 { [%eval 0.28] [%clk 0:03:00] } 13... Bxf3 { [%eval 0.42] [%clk 0:02:55] } 14. Bxf3 { [%eval 0.37] [%clk 0:03:01] } 14... c6 { [%eval 0.34] [%clk 0:02:57] } 15. h4 { [%eval 0.34] [%clk 0:02:57] } 15... Na6 { [%eval 0.32] [%clk 0:02:58] } 16. Kg2 { [%eval 0.35] [%clk 0:02:57] } 16... Qb6 { [%eval 0.24] [%clk 0:02:52] } 17. Rd2 { [%eval 0.21] [%clk 0:02:53] } 17... Nb4 { [%eval 0.33] [%clk 0:02:51] } 18. e3 { [%eval 0.31] [%clk 0:02:36] } 18... Rfd8 { [%eval 0.3] [%clk 0:02:40] } 19. Ne4 { [%eval 0.24] [%clk 0:02:36] } 19... Be7 { [%eval 0.22] [%clk 0:02:39] } 20. Rad1 { [%eval 0.23] [%clk 0:02:27] } 20... Nd5 { [%eval 0.33] [%clk 0:01:49] } 21. Nc5 { [%eval 0.38] [%clk 0:02:23] } 21... Nb4?? { [%eval 2.84] } { Blunder. Qc7 was best. } { [%clk 0:01:25] } 22. Nxe6 { [%eval 2.86] [%clk 0:02:12] } 22... Rd6 { [%eval 3.07] [%clk 0:01:14] } 23. Nc5 { [%eval 2.84] [%clk 0:02:09] } 23... Rad8 { [%eval 3.26] [%clk 0:01:16] } 24. Qb3 { [%eval 2.73] [%clk 0:01:54] } 24... Qc7 { [%eval 2.72] [%clk 0:01:08] } 25. Ne4 { [%eval 2.84] [%clk 0:01:51] } 25... Re6 { [%eval 2.86] [%clk 0:01:07] } 26. Nc3 { [%eval 2.82] [%clk 0:01:48] } 26... Red6 { [%eval 3.05] [%clk 0:00:36] } 27. Qc4 { [%eval 2.94] [%clk 0:01:43] } 27... Qd7 { [%eval 3.26] [%clk 0:00:33] } 28. Ne4 { [%eval 3.23] [%clk 0:01:39] } 28... Re6 { [%eval 3.45] [%clk 0:00:24] } 29. Nc5?! { [%eval 2.67] } { Inaccuracy. Bg4 was best. } { [%clk 0:01:38] } 29... Bxc5 { [%eval 2.42] [%clk 0:00:25] } 30. dxc5? { [%eval 1.03] } { Mistake. Qxc5 was best. } { [%clk 0:01:36] } 30... Qxd2 { [%eval 1.16] [%clk 0:00:24] } 31. Rxd2 { [%eval 1.1] [%clk 0:01:37] } 31... Rxd2 { [%eval 0.93] [%clk 0:00:24] } 32. Qf4?? { [%eval -3.7] } { Blunder. Qc3 was best. } { [%clk 0:01:31] } 32... Rxf2+ { [%eval -3.28] [%clk 0:00:21] } 33. Kh3 { [%eval -3.36] [%clk 0:01:28] } 33... g6 { [%eval -2.98] [%clk 0:00:09] } 34. h5?? { [%eval -6.0] } { Blunder. e4 was best. } { [%clk 0:01:25] } 34... g5 { [%eval -6.08] [%clk 0:00:10] } 35. Qb8+ { [%eval -6.16] [%clk 0:01:24] } 35... Kg7 { [%eval -5.77] [%clk 0:00:11] } 36. Bg4?? { [%eval #-18] } { Checkmate is now unavoidable. Bg2 was best. } { [%clk 0:01:14] } 36... Rxe3 { [%eval -10.06] [%clk 0:00:08] } 37. Qd8?! { [%eval #-9] } { Checkmate is now unavoidable. Bd7 was best. } { [%clk 0:01:09] } 37... Nd5 { [%eval #-8] [%clk 0:00:07] } 38. Bc8 { [%eval #-10] [%clk 0:01:06] } 38... Rff3?? { [%eval -6.62] } { Lost forced checkmate sequence. Re1 was best. } { [%clk 0:00:04] } 39. Bxb7?? { [%eval #-4] } { Checkmate is now unavoidable. Kg2 was best. } { [%clk 0:00:51] } 39... Nf4+ { [%eval #-3] [%clk 0:00:03] } 40. Kg4?? { [%eval #-3] } { Checkmate is now unavoidable. Kh2 was best. } { [%clk 0:00:50] } 40... Rxg3+ { [%eval #-8] [%clk 0:00:04] } 41. Kf5 { [%eval #-8] [%clk 0:00:51] } 41... Nd5 { [%eval #-7] [%clk 0:00:04] } 0-1