Event: Round 3: Fier, Alexandr - Guimaraes, Diogo Duarte
Date: 2025-06-30
White: Fier, Alexandr
WhiteTitle: GM
WhiteElo: 2556
Black: Guimaraes, Diogo Duarte
BlackTitle: FM
BlackElo: 2285
Result: 1-0
ECO: C55
Opening: Italian Game: Two Knights Defense, Modern Bishop's Opening
Variant: Standard
TimeControl: 90+30

1. e4 { [%eval 0.18] [%clk 1:30:58] } 1... e5 { [%eval 0.22] [%clk 1:14:47] } 2. Nf3 { [%eval 0.13] [%clk 1:31:22] } 2... Nc6 { [%eval 0.21] [%clk 1:15:12] } 3. Bc4 { [%eval 0.12] [%clk 1:31:48] } 3... Nf6 { [%eval 0.1] [%clk 1:15:39] } 4. d3 { [%eval 0.09] [%clk 1:32:14] } 4... Be7 { [%eval 0.25] [%clk 1:15:53] } 5. O-O { [%eval 0.21] [%clk 1:30:41] } 5... O-O { [%eval 0.19] [%clk 1:15:46] } 6. Re1 { [%eval 0.21] [%clk 1:31:03] } 6... d6 { [%eval 0.19] [%clk 1:13:35] } 7. a4 { [%eval 0.19] [%clk 1:31:20] } 7... Be6 { [%eval 0.24] [%clk 1:07:05] } 8. Nbd2 { [%eval 0.15] [%clk 1:31:41] } 8... Qd7 { [%eval 0.16] [%clk 1:04:17] } 9. c3 { [%eval 0.16] [%clk 1:32:06] } 9... Rfe8 { [%eval 0.09] [%clk 0:55:54] } 10. b4 { [%eval 0.08] [%clk 1:32:28] } 10... Bf8 { [%eval 0.23] [%clk 0:53:33] } 11. Qc2 { [%eval 0.0] [%clk 1:30:18] } 11... a6 { [%eval -0.03] [%clk 0:52:07] } 12. Bb2 { [%eval -0.17] [%clk 1:30:11] } 12... b5 { [%eval -0.08] [%clk 0:44:04] } 13. Bxe6 { [%eval -0.18] [%clk 1:27:34] } 13... Qxe6 { [%eval -0.17] [%clk 0:42:34] } 14. Nf1 { [%eval -0.27] [%clk 1:25:28] } 14... d5 { [%eval -0.27] [%clk 0:41:09] } 15. Ne3 { [%eval -0.25] [%clk 1:18:01] } 15... Rad8 { [%eval -0.22] [%clk 0:33:28] } 16. axb5 { [%eval -0.27] [%clk 1:08:37] } 16... axb5 { [%eval -0.19] [%clk 0:33:54] } 17. exd5 { [%eval -0.33] [%clk 1:08:01] } 17... Nxd5 { [%eval -0.32] [%clk 0:34:17] } 18. Nxd5 { [%eval -0.37] [%clk 1:08:29] } 18... Qxd5 { [%eval -0.37] [%clk 0:33:48] } 19. Re3 { [%eval -0.32] [%clk 1:08:19] } 19... Re6 { [%eval -0.06] [%clk 0:23:14] } 20. Rae1 { [%eval -0.15] [%clk 1:08:38] } 20... Rde8 { [%eval 0.0] [%clk 0:21:33] } 21. c4 { [%eval -0.06] [%clk 1:08:02] } 21... Qd6 { [%eval 0.01] [%clk 0:19:45] } 22. cxb5 { [%eval 0.08] [%clk 1:08:11] } 22... Nxb4 { [%eval 0.09] [%clk 0:20:09] } 23. Qc4 { [%eval 0.1] [%clk 1:08:34] } 23... Qd5 { [%eval 0.03] [%clk 0:08:03] } 24. Qxd5 { [%eval 0.0] [%clk 1:04:30] } 24... Nxd5 { [%eval -0.04] [%clk 0:07:45] } 25. Rxe5 { [%eval 0.0] [%clk 1:04:56] } 25... Rxe5 { [%eval -0.02] [%clk 0:08:07] } 26. Bxe5 { [%eval 0.0] [%clk 1:05:22] } 26... f6 { [%eval 0.0] [%clk 0:07:32] } 27. Bg3 { [%eval -0.05] [%clk 1:05:47] } 27... Rb8 { [%eval 0.0] [%clk 0:06:17] } 28. Rb1 { [%eval -0.02] [%clk 1:04:07] } 28... Nc3 { [%eval 0.04] [%clk 0:04:13] } 29. Bxc7 { [%eval -0.06] [%clk 1:04:33] } 29... Rb7 { [%eval -0.13] [%clk 0:04:41] } 30. Rb3 { [%eval 0.0] [%clk 1:04:57] } 30... Rxc7 { [%eval -0.03] [%clk 0:05:08] } 31. b6 { [%eval -0.05] [%clk 1:05:23] } 31... Rc5 { [%eval -0.17] [%clk 0:03:58] } 32. Kf1? { [%eval -1.78] } { Mistake. b7 was best. } { [%clk 0:56:03] } 32... Bd6 { [%eval -1.72] [%clk 0:04:08] } 33. d4 { [%eval -1.68] [%clk 0:55:38] } 33... Rc6 { [%eval -1.33] [%clk 0:03:58] } 34. Nd2 { [%eval -1.87] [%clk 0:53:19] } 34... Na4?! { [%eval -0.86] } { Inaccuracy. Kf7 was best. } { [%clk 0:03:39] } 35. b7 { [%eval -0.94] [%clk 0:53:12] } 35... Rb6 { [%eval -1.12] [%clk 0:04:03] } 36. Ke2 { [%eval -1.14] [%clk 0:53:17] } 36... Kf7 { [%eval -0.73] [%clk 0:04:09] } 37. Kd3?! { [%eval -1.73] } { Inaccuracy. Rxb6 was best. } { [%clk 0:53:44] } 37... Ke6? { [%eval -0.54] } { Mistake. Rxb3+ was best. } { [%clk 0:04:15] } 38. Kc4? { [%eval -1.89] } { Mistake. Rxb6 was best. } { [%clk 0:53:52] } 38... Kd7?? { [%eval 0.0] } { Blunder. Rxb3 was best. } { [%clk 0:03:18] } 39. Ne4 { [%eval -0.01] [%clk 0:52:02] } 39... Bb8?? { [%eval 2.34] } { Blunder. Nb2+ was best. } { [%clk 0:02:11] } 40. Nc5+ { [%eval 2.22] [%clk 0:52:21] } 40... Kc6 { [%eval 2.66] [%clk 0:00:47] } 41. Nxa4 { [%eval 2.14] [%clk 0:52:48] } 41... Rxb3 { [%eval 2.39] [%clk 0:01:09] } 42. Kxb3 { [%eval 2.38] [%clk 0:53:15] } 42... Kxb7 { [%eval 2.11] [%clk 0:01:32] } 43. h3 { [%eval 2.04] [%clk 0:53:33] } 43... Kc6 { [%eval 2.4] [%clk 0:01:56] } 44. Kc4 { [%eval 2.17] [%clk 0:54:00] } 44... h5?! { [%eval 3.36] } { Inaccuracy. f5 was best. } { [%clk 0:01:49] } 45. Nc5 { [%eval 3.18] [%clk 0:54:20] } 45... Kd6 { [%eval 3.05] [%clk 0:02:00] } 46. Nd3 { [%eval 3.28] [%clk 0:54:13] } 46... Ke6 { [%eval 3.49] [%clk 0:02:18] } 47. d5+ { [%eval 2.99] [%clk 0:54:30] } 47... Kf5? { [%eval 5.27] } { Mistake. Ke7 was best. } { [%clk 0:02:02] } 48. f3?? { [%eval 0.08] } { Blunder. Nc5 was best. } { [%clk 0:54:27] } 48... h4?? { [%eval 7.08] } { Blunder. Kg5 was best. } { [%clk 0:02:17] } 49. Kc5 { [%eval 6.69] [%clk 0:54:50] } 49... g5 { [%eval 8.6] [%clk 0:01:42] } 50. Kc6 { [%eval 7.97] [%clk 0:55:16] } 50... Bg3 { [%eval 9.49] [%clk 0:01:53] } 51. d6 { [%eval 9.2] [%clk 0:55:27] } 51... Ke6? { [%eval #21] } { Checkmate is now unavoidable. Bxd6 was best. } { [%clk 0:02:19] } 52. Nc5+ { [%eval 11.79] [%clk 0:55:53] } 52... Kf7?! { [%eval #10] } { Checkmate is now unavoidable. Kf5 was best. } { [%clk 0:02:34] } 53. d7 { [%eval #10] [%clk 0:56:20] } 1-0