Event: queimadasfitas
Site: Coimbra
Date: 2025-04-27
White: Costa, Goncalo Martins P
WhiteElo: 1866
Black: Bittner, Titus
BlackElo: 1992
Result: 0-1
ECO: D02
Opening: Queen's Pawn Game: London System
Variant: Standard
TimeControl: 90+30

1. d4 { [%eval 0.17] [%clk 1:30:56] } 1... Nf6 { [%eval 0.19] [%clk 1:30:16] } 2. Bf4 { [%eval 0.05] [%clk 1:31:19] } 2... d5 { [%eval 0.12] [%clk 1:30:19] } 3. Nf3 { [%eval 0.02] [%clk 1:31:41] } 3... c5 { [%eval 0.11] [%clk 1:30:31] } 4. e3 { [%eval 0.0] [%clk 1:31:34] } 4... Nc6 { [%eval 0.15] [%clk 1:30:51] } 5. Nbd2 { [%eval 0.0] [%clk 1:30:34] } 5... Qb6 { [%eval 0.0] [%clk 1:30:51] } 6. dxc5 { [%eval 0.0] [%clk 1:29:57] } 6... Qxb2 { [%eval 0.0] [%clk 1:31:13] } 7. Rb1 { [%eval 0.0] [%clk 1:20:49] } 7... Qc3 { [%eval 0.0] [%clk 1:31:32] } 8. Bb5 { [%eval 0.24] [%clk 1:15:58] } 8... g6 { [%eval 0.31] [%clk 1:31:16] } 9. O-O { [%eval 0.04] [%clk 0:55:27] } 9... Bg7 { [%eval 0.03] [%clk 1:31:08] } 10. Nb3 { [%eval 0.05] [%clk 0:50:36] } 10... O-O { [%eval 0.05] [%clk 1:29:15] } 11. Bxc6 { [%eval 0.06] [%clk 0:38:27] } 11... bxc6 { [%eval 0.01] [%clk 1:29:30] } 12. Be5 { [%eval -0.01] [%clk 0:38:33] } 12... Qc4 { [%eval 0.09] [%clk 1:28:19] } 13. Nfd4 { [%eval -0.25] [%clk 0:36:27] } 13... Bd7 { [%eval -0.05] [%clk 1:15:18] } 14. Nf3 { [%eval -0.3] [%clk 0:29:47] } 14... a5 { [%eval -0.31] [%clk 1:08:07] } 15. Qd4 { [%eval -0.34] [%clk 0:28:46] } 15... Qxc2 { [%eval -0.37] [%clk 0:58:08] } 16. Nbd2 { [%eval -0.5] [%clk 0:27:08] } 16... Bc8?! { [%eval 0.21] } { Inaccuracy. Qf5 was best. } { [%clk 0:48:51] } 17. Rb2 { [%eval -0.23] [%clk 0:18:32] } 17... Qf5 { [%eval -0.26] [%clk 0:48:48] } 18. Rfb1 { [%eval -0.58] [%clk 0:18:31] } 18... Ba6 { [%eval -0.59] [%clk 0:44:22] } 19. a4 { [%eval -0.58] [%clk 0:16:55] } 19... Rfc8 { [%eval -0.48] [%clk 0:41:29] } 20. h3 { [%eval -0.56] [%clk 0:15:14] } 20... Qd7 { [%eval -0.03] [%clk 0:38:32] } 21. Rb6 { [%eval -0.08] [%clk 0:14:37] } 21... Qd8 { [%eval -0.11] [%clk 0:34:14] } 22. R6b3 { [%eval -0.39] [%clk 0:11:02] } 22... Ne8 { [%eval 0.06] [%clk 0:32:09] } 23. Bxg7 { [%eval 0.09] [%clk 0:11:12] } 23... Nxg7 { [%eval 0.28] [%clk 0:32:04] } 24. Rb6 { [%eval 0.33] [%clk 0:10:40] } 24... f6 { [%eval 0.37] [%clk 0:31:59] } 25. Nb3 { [%eval -0.15] [%clk 0:09:51] } 25... e5 { [%eval 0.38] [%clk 0:23:08] } 26. Qc3 { [%eval 0.38] [%clk 0:10:02] } 26... Be2?! { [%eval 0.95] } { Inaccuracy. Ne6 was best. } { [%clk 0:22:22] } 27. Nxa5?! { [%eval 0.24] } { Inaccuracy. Nfd2 was best. } { [%clk 0:09:57] } 27... Bxf3 { [%eval 0.03] [%clk 0:21:33] } 28. gxf3 { [%eval 0.0] [%clk 0:09:33] } 28... Qd7 { [%eval 0.01] [%clk 0:21:29] } 29. Kg2 { [%eval 0.0] [%clk 0:08:03] } 29... Ne6 { [%eval 0.0] [%clk 0:21:37] } 30. Rb7 { [%eval -0.05] [%clk 0:07:48] } 30... Rc7 { [%eval 0.0] [%clk 0:19:27] } 31. Rxc7 { [%eval 0.0] [%clk 0:07:28] } 31... Qxc7 { [%eval 0.0] [%clk 0:18:23] } 32. Rb6 { [%eval 0.0] [%clk 0:07:01] } 32... Qd7 { [%eval 0.0] [%clk 0:16:56] } 33. Qb4 { [%eval 0.0] [%clk 0:05:29] } 33... Ng5 { [%eval 0.0] [%clk 0:13:08] } 34. Rb8+ { [%eval 0.0] [%clk 0:05:41] } 34... Rxb8 { [%eval 0.0] [%clk 0:13:38] } 35. Qxb8+ { [%eval 0.0] [%clk 0:06:04] } 35... Kf7 { [%eval 0.0] [%clk 0:13:50] } 36. Qb7 { [%eval 0.0] [%clk 0:06:32] } 36... Qxb7 { [%eval 0.0] [%clk 0:12:20] } 37. Nxb7 { [%eval 0.07] [%clk 0:05:36] } 37... Ke7?? { [%eval 3.75] } { Blunder. Ne6 was best. } { [%clk 0:11:02] } 38. a5 { [%eval 3.57] [%clk 0:05:49] } 38... Kd7 { [%eval 3.39] [%clk 0:10:56] } 39. Nd6?? { [%eval 0.0] } { Blunder. a6 was best. } { [%clk 0:05:28] } 39... Kc7 { [%eval 0.0] [%clk 0:09:53] } 40. Ne8+ { [%eval 0.0] [%clk 0:04:28] } 40... Kb7 { [%eval 0.02] [%clk 0:10:21] } 41. Nxf6 { [%eval 0.0] [%clk 0:04:44] } 41... Ka6 { [%eval 0.0] [%clk 0:10:28] } 42. Nd7 { [%eval 0.0] [%clk 0:04:29] } 42... Nf7 { [%eval 0.0] [%clk 0:08:20] } 43. Nb8+ { [%eval 0.0] [%clk 0:03:46] } 43... Kxa5 { [%eval 0.0] [%clk 0:08:28] } 44. Nxc6+ { [%eval 0.0] [%clk 0:04:10] } 44... Kb5 { [%eval 0.0] [%clk 0:08:55] } 45. Ne7 { [%eval -0.14] [%clk 0:04:07] } 45... Kxc5 { [%eval -0.25] [%clk 0:09:22] } 46. f4 { [%eval -0.28] [%clk 0:02:42] } 46... exf4 { [%eval -0.43] [%clk 0:09:31] } 47. exf4?? { [%eval -4.27] } { Blunder. Kf3 was best. } { [%clk 0:03:10] } 47... Kd6?! { [%eval -3.21] } { Inaccuracy. Nd6 was best. } { [%clk 0:09:10] } 48. Nc8+ { [%eval -3.55] [%clk 0:03:12] } 48... Ke6?? { [%eval -0.44] } { Blunder. Kc5 was best. } { [%clk 0:09:37] } 49. Nb6 { [%eval -0.44] [%clk 0:03:18] } 49... Nd6 { [%eval -0.3] [%clk 0:09:50] } 50. Na4 { [%eval -0.69] [%clk 0:03:28] } 50... d4 { [%eval -0.81] [%clk 0:09:41] } 51. Nb2?? { [%eval -3.24] } { Blunder. Kf3 was best. } { [%clk 0:02:29] } 51... Kd5 { [%eval -2.99] [%clk 0:09:25] } 52. f3? { [%eval -4.99] } { Mistake. Kf3 was best. } { [%clk 0:02:39] } 52... Nc4 { [%eval -5.21] [%clk 0:09:06] } 53. Nd3 { [%eval -4.58] [%clk 0:02:51] } 53... Ne3+ { [%eval -4.78] [%clk 0:09:18] } 54. Kf2 { [%eval -5.19] [%clk 0:02:57] } 54... Kc4 { [%eval -5.15] [%clk 0:09:48] } 55. Ke2 { [%eval -5.77] [%clk 0:03:00] } 55... Kc3 { [%eval -5.67] [%clk 0:09:52] } 56. Ne5 { [%eval -6.44] [%clk 0:01:38] } 56... Nd5 { [%eval -6.4] [%clk 0:10:12] } 57. Nd3 { [%eval -6.18] [%clk 0:01:52] } 57... Nb4 { [%eval -6.49] [%clk 0:10:33] } 58. Nc5 { [%eval -6.36] [%clk 0:01:16] } 58... Kc2 { [%eval -6.06] [%clk 0:10:06] } 59. Ne4 { [%eval -6.64] [%clk 0:00:57] } 59... Nd5 { [%eval -7.17] [%clk 0:10:13] } 60. f5 { [%eval -9.18] [%clk 0:00:35] } 60... gxf5 { [%eval -8.13] [%clk 0:10:26] } 61. Nd2? { [%eval #-14] } { Checkmate is now unavoidable. Nf2 was best. } { [%clk 0:00:32] } 61... Nf4+ { [%eval #-13] [%clk 0:10:33] } 62. Ke1 { [%eval -81.41] [%clk 0:00:59] } 62... Nxh3 { [%eval -8.64] [%clk 0:10:49] } 63. Nc4 { [%eval -7.58] [%clk 0:00:58] } 63... Ng5?! { [%eval -5.7] } { Inaccuracy. d3 was best. } { [%clk 0:11:00] } 64. Ne5?? { [%eval #-25] } { Checkmate is now unavoidable. Ke2 was best. } { [%clk 0:00:35] } 64... d3 { [%eval #-24] [%clk 0:11:19] } 65. Nxd3 { [%eval #-17] [%clk 0:00:33] } 65... Kxd3 { [%eval #-16] [%clk 0:11:43] } 66. Kf2 { [%eval #-12] [%clk 0:00:59] } 66... f4 { [%eval #-11] [%clk 0:12:08] } 0-1