Event: Biel Chess Festival BTZ
Site: Biel, Switzerland
Date: 2024-07-21
White: Mikavica, Dragoljub
WhiteElo: 2011
Black: Colmenares, Aurelio
BlackTitle: FM
BlackElo: 2276
Result: 0-1
ECO: C42
Opening: Petrov's Defense: Italian Variation
Variant: Standard
TimeControl: 3' + 2''/mv from move 1

1. e4 { [%eval 0.15] [%clk 0:03:04] } 1... e5 { [%eval 0.21] [%clk 0:03:04] } 2. Nf3 { [%eval 0.11] [%clk 0:03:05] } 2... Nf6 { [%eval 0.3] [%clk 0:03:05] } 3. Bc4?! { [%eval -0.5] } { Inaccuracy. Nxe5 was best. } { [%clk 0:03:06] } 3... Nxe4 { [%eval -0.68] [%clk 0:03:04] } 4. Nxe5 { [%eval -0.44] [%clk 0:02:47] } 4... d5 { [%eval -0.68] [%clk 0:03:05] } 5. Bd3?? { [%eval -3.27] } { Blunder. Be2 was best. } { [%clk 0:02:33] } 5... Bd6?? { [%eval -0.76] } { Blunder. Qg5 was best. } { [%clk 0:03:01] } 6. Nf3 { [%eval -0.76] [%clk 0:02:25] } 6... O-O { [%eval -0.71] [%clk 0:03:01] } 7. Nc3 { [%eval -0.9] [%clk 0:02:21] } 7... Re8 { [%eval -0.68] [%clk 0:03:01] } 8. O-O { [%eval -0.82] [%clk 0:02:17] } 8... c6 { [%eval -0.45] [%clk 0:03:01] } 9. Be2?! { [%eval -1.01] } { Inaccuracy. Re1 was best. } { [%clk 0:02:09] } 9... h6 { [%eval -0.95] [%clk 0:02:51] } 10. d4 { [%eval -0.94] [%clk 0:02:02] } 10... Bg4 { [%eval -0.63] [%clk 0:02:47] } 11. h3 { [%eval -0.86] [%clk 0:01:55] } 11... Bf5 { [%eval -0.91] [%clk 0:02:43] } 12. Be3 { [%eval -1.25] [%clk 0:01:45] } 12... Ng3 { [%eval -0.93] [%clk 0:02:29] } 13. Re1 { [%eval -0.98] [%clk 0:01:34] } 13... Nxe2+ { [%eval -0.68] [%clk 0:02:29] } 14. Qxe2?! { [%eval -1.47] } { Inaccuracy. Nxe2 was best. } { [%clk 0:01:29] } 14... Nd7 { [%eval -1.47] [%clk 0:02:25] } 15. Qd2 { [%eval -1.41] [%clk 0:01:24] } 15... Qc7 { [%eval -1.51] [%clk 0:02:16] } 16. Ne2 { [%eval -1.8] [%clk 0:01:07] } 16... Qb6?! { [%eval -0.75] } { Inaccuracy. Be4 was best. } { [%clk 0:02:09] } 17. c3 { [%eval -1.3] [%clk 0:01:04] } 17... Nf6 { [%eval -0.74] [%clk 0:02:07] } 18. Bf4 { [%eval -0.76] [%clk 0:00:48] } 18... Ne4 { [%eval -0.6] [%clk 0:02:06] } 19. Qc1 { [%eval -0.72] [%clk 0:00:44] } 19... Bf8 { [%eval -0.62] [%clk 0:02:06] } 20. Ne5 { [%eval -0.77] [%clk 0:00:36] } 20... Rad8 { [%eval -0.72] [%clk 0:01:38] } 21. Ng3 { [%eval -0.83] [%clk 0:00:37] } 21... Bh7 { [%eval -0.4] [%clk 0:01:38] } 22. Nxe4 { [%eval -0.42] [%clk 0:00:38] } 22... Bxe4 { [%eval -0.35] [%clk 0:01:38] } 23. f3 { [%eval -0.5] [%clk 0:00:38] } 23... Bf5 { [%eval -0.36] [%clk 0:01:38] } 24. Qd2 { [%eval -0.37] [%clk 0:00:33] } 24... Qa6 { [%eval -0.28] [%clk 0:01:32] } 25. Ng4 { [%eval -0.31] [%clk 0:00:30] } 25... Qd3 { [%eval -0.03] [%clk 0:01:22] } 26. Qxd3 { [%eval -0.07] [%clk 0:00:29] } 26... Bxd3 { [%eval -0.04] [%clk 0:01:23] } 27. Rxe8 { [%eval -0.07] [%clk 0:00:26] } 27... Rxe8 { [%eval -0.1] [%clk 0:01:23] } 28. Ne5 { [%eval -0.1] [%clk 0:00:27] } 28... Bf5 { [%eval -0.05] [%clk 0:01:20] } 29. g4 { [%eval -0.02] [%clk 0:00:29] } 29... Be6 { [%eval 0.0] [%clk 0:01:15] } 30. Bg3 { [%eval -0.04] [%clk 0:00:28] } 30... f5 { [%eval 0.01] [%clk 0:01:08] } 31. Kf2 { [%eval 0.0] [%clk 0:00:27] } 31... fxg4 { [%eval 0.13] [%clk 0:01:07] } 32. hxg4 { [%eval 0.1] [%clk 0:00:29] } 32... Be7 { [%eval 0.32] [%clk 0:01:06] } 33. Re1 { [%eval 0.2] [%clk 0:00:24] } 33... Bf6 { [%eval 0.19] [%clk 0:01:06] } 34. Ng6 { [%eval 0.17] [%clk 0:00:18] } 34... Bf7 { [%eval 0.18] [%clk 0:01:01] } 35. Ne5 { [%eval 0.21] [%clk 0:00:16] } 35... a6 { [%eval 0.16] [%clk 0:00:49] } 36. Nd7 { [%eval 0.0] [%clk 0:00:14] } 36... Be7 { [%eval 0.09] [%clk 0:00:43] } 37. Nc5 { [%eval 0.0] [%clk 0:00:09] } 37... Bxc5 { [%eval 0.0] [%clk 0:00:37] } 38. Rxe8+ { [%eval 0.0] [%clk 0:00:10] } 38... Bxe8 { [%eval 0.0] [%clk 0:00:39] } 39. dxc5 { [%eval 0.0] [%clk 0:00:11] } 39... Kf7 { [%eval 0.0] [%clk 0:00:39] } 40. Ke3 { [%eval 0.0] [%clk 0:00:12] } 40... Ke6 { [%eval 0.0] [%clk 0:00:40] } 41. Kd4 { [%eval 0.0] [%clk 0:00:14] } 41... g6 { [%eval 0.0] [%clk 0:00:37] } 42. f4 { [%eval -0.02] [%clk 0:00:15] } 42... h5 { [%eval 0.0] [%clk 0:00:38] } 43. gxh5 { [%eval -0.13] [%clk 0:00:15] } 43... gxh5 { [%eval -0.05] [%clk 0:00:39] } 44. Ke3 { [%eval 0.0] [%clk 0:00:11] } 44... Bg6 { [%eval 0.0] [%clk 0:00:38] } 45. b4 { [%eval -0.1] [%clk 0:00:11] } 45... Bb1 { [%eval -0.1] [%clk 0:00:36] } 46. a3 { [%eval -0.08] [%clk 0:00:12] } 46... Kf5 { [%eval -0.07] [%clk 0:00:37] } 47. Kf3 { [%eval -0.07] [%clk 0:00:07] } 47... Be4+ { [%eval -0.12] [%clk 0:00:38] } 48. Ke3 { [%eval -0.1] [%clk 0:00:09] } 48... Kg4 { [%eval -0.12] [%clk 0:00:40] } 49. Be1 { [%eval -0.21] [%clk 0:00:09] } 49... h4 { [%eval -0.26] [%clk 0:00:41] } 50. c4?? { [%eval -11.91] } { Blunder. Kf2 was best. } { [%clk 0:00:03] } 50... h3 { [%eval -8.65] [%clk 0:00:41] } 51. cxd5? { [%eval #-29] } { Checkmate is now unavoidable. Kd4 was best. } { [%clk 0:00:10] } 51... h2 { [%eval -76.66] [%clk 0:00:40] } 52. Kxe4 { [%eval #-32] [%clk 0:00:11] } 52... h1=Q+ { [%eval #-17] [%clk 0:00:38] } 53. Ke5 { [%eval #-18] [%clk 0:00:11] } 53... Qxe1+ { [%eval #-25] [%clk 0:00:40] } 54. Kd6 { [%eval #-27] [%clk 0:00:13] } 54... Qd2 { [%eval -8.89] [%clk 0:00:40] } 0-1