Event: Round 5: Matsuura, Everaldo - Fier, Alexandr
Date: 2024-04-25
White: Matsuura, Everaldo
WhiteTitle: GM
WhiteElo: 2380
Black: Fier, Alexandr
BlackTitle: GM
BlackElo: 2566
Result: 0-1
ECO: A35
Opening: English Opening: Symmetrical Variation, Four Knights Variation
Variant: Standard

1. c4 { [%eval 0.07] [%clk 1:30:16] } 1... Nf6 { [%eval 0.23] [%clk 1:30:16] } 2. Nc3 { [%eval 0.14] [%clk 1:30:18] } 2... c5 { [%eval 0.28] [%clk 1:30:41] } 3. Nf3 { [%eval 0.25] [%clk 1:28:50] } 3... Nc6 { [%eval 0.18] [%clk 1:30:51] } 4. e3 { [%eval 0.21] [%clk 1:28:42] } 4... g6 { [%eval 0.32] [%clk 1:31:17] } 5. d4 { [%eval 0.36] [%clk 1:28:42] } 5... cxd4 { [%eval 0.41] [%clk 1:31:43] } 6. exd4 { [%eval 0.41] [%clk 1:28:51] } 6... d5 { [%eval 0.39] [%clk 1:32:09] } 7. cxd5 { [%eval 0.42] [%clk 1:28:39] } 7... Nxd5 { [%eval 0.24] [%clk 1:32:37] } 8. Qb3 { [%eval 0.47] [%clk 1:28:29] } 8... Nxc3 { [%eval 0.43] [%clk 1:33:03] } 9. Bc4 { [%eval 0.5] [%clk 1:28:34] } 9... Nd5 { [%eval 0.52] [%clk 1:33:29] } 10. Bxd5 { [%eval 0.44] [%clk 1:28:50] } 10... e6 { [%eval 0.53] [%clk 1:33:56] } 11. Bxc6+ { [%eval 0.49] [%clk 1:28:50] } 11... bxc6 { [%eval 0.48] [%clk 1:34:23] } 12. O-O { [%eval 0.43] [%clk 1:28:42] } 12... Qd5 { [%eval 0.39] [%clk 1:34:51] } 13. Bf4 { [%eval 0.26] [%clk 1:26:40] } 13... f6 { [%eval 0.29] [%clk 1:35:05] } 14. Rfc1 { [%eval 0.15] [%clk 1:25:29] } 14... g5 { [%eval 0.22] [%clk 1:34:56] } 15. Be3 { [%eval 0.02] [%clk 1:25:03] } 15... Be7 { [%eval 0.0] [%clk 1:35:11] } 16. Nd2 { [%eval 0.0] [%clk 1:19:37] } 16... Kf7 { [%eval 0.07] [%clk 1:30:24] } 17. Qc4 { [%eval -0.06] [%clk 1:11:31] } 17... Bd7 { [%eval 0.15] [%clk 1:28:47] } 18. Nb3 { [%eval -0.01] [%clk 1:07:11] } 18... Rhb8 { [%eval 0.41] [%clk 1:28:44] } 19. Rab1 { [%eval -0.02] [%clk 1:05:23] } 19... Rb5 { [%eval 0.1] [%clk 1:29:09] } 20. Nc5 { [%eval -0.32] [%clk 1:03:08] } 20... Bxc5 { [%eval -0.42] [%clk 1:28:41] } 21. dxc5 { [%eval -0.57] [%clk 1:02:24] } 21... Qxc4 { [%eval -0.55] [%clk 1:29:07] } 22. Rxc4 { [%eval -0.61] [%clk 1:02:29] } 22... e5 { [%eval -0.69] [%clk 1:29:35] } 23. b3 { [%eval -0.57] [%clk 1:01:34] } 23... Be6 { [%eval -0.68] [%clk 1:28:18] } 24. Ra4 { [%eval -0.5] [%clk 1:01:32] } 24... a5 { [%eval -0.57] [%clk 1:28:44] } 25. f3 { [%eval -0.61] [%clk 0:53:10] } 25... Bd5 { [%eval -0.38] [%clk 1:24:23] } 26. Rc1 { [%eval -0.85] [%clk 0:48:55] } 26... Ke6?! { [%eval -0.25] } { Inaccuracy. Rb4 was best. } { [%clk 1:20:34] } 27. Bd2 { [%eval -0.28] [%clk 0:43:30] } 27... h5 { [%eval -0.08] [%clk 1:20:05] } 28. Kf2 { [%eval -0.35] [%clk 0:41:44] } 28... Kf5 { [%eval -0.29] [%clk 1:20:22] } 29. h3 { [%eval -0.26] [%clk 0:41:05] } 29... h4 { [%eval -0.03] [%clk 1:19:51] } 30. Ke3 { [%eval -0.33] [%clk 0:38:26] } 30... Kg6 { [%eval -0.42] [%clk 1:17:27] } 31. b4 { [%eval -0.35] [%clk 0:34:13] } 31... f5 { [%eval -0.07] [%clk 1:16:18] } 32. Rxa5 { [%eval -0.44] [%clk 0:33:43] } 32... Raxa5 { [%eval -0.05] [%clk 1:10:07] } 33. bxa5 { [%eval -0.08] [%clk 0:33:55] } 33... Rb2 { [%eval -0.02] [%clk 1:10:35] } 34. a3 { [%eval -0.08] [%clk 0:30:01] } 34... f4+ { [%eval 0.0] [%clk 1:09:55] } 35. Kd3 { [%eval 0.0] [%clk 0:28:31] } 35... Rb8 { [%eval 0.0] [%clk 0:53:36] } 36. Bc3 { [%eval 0.0] [%clk 0:14:17] } 36... Rd8 { [%eval 0.0] [%clk 0:53:56] } 37. Ke2 { [%eval 0.0] [%clk 0:14:12] } 37... e4 { [%eval 0.0] [%clk 0:54:20] } 38. fxe4 { [%eval -0.01] [%clk 0:14:23] } 38... Bxe4 { [%eval -0.03] [%clk 0:54:47] } 39. Kf2 { [%eval -0.03] [%clk 0:14:09] } 39... Kf5 { [%eval 0.0] [%clk 0:55:13] } 40. a6 { [%eval -0.06] [%clk 0:11:49] } 40... Ra8 { [%eval -0.05] [%clk 0:55:13] } 41. Rd1?! { [%eval -0.95] } { Inaccuracy. a4 was best. } { [%clk 0:08:45] } 41... Rxa6 { [%eval -1.07] [%clk 0:55:20] } 42. Rd6? { [%eval -2.78] } { Mistake. Bb4 was best. } { [%clk 0:08:10] } 42... Bd5 { [%eval -2.47] [%clk 0:55:48] } 43. Rf6+ { [%eval -2.55] [%clk 0:06:49] } 43... Ke4 { [%eval -2.33] [%clk 0:56:13] } 44. Bb4 { [%eval -2.44] [%clk 0:06:42] } 44... Ra8 { [%eval -2.5] [%clk 0:56:41] } 45. Ke2 { [%eval -3.2] [%clk 0:05:56] } 45... Re8 { [%eval -2.97] [%clk 0:55:37] } 46. Kf1?! { [%eval -4.06] } { Inaccuracy. Bc3 was best. } { [%clk 0:05:35] } 46... Rg8? { [%eval -2.17] } { Mistake. Kd3 was best. } { [%clk 0:50:23] } 47. Bd2 { [%eval -1.92] [%clk 0:05:11] } 47... Kd3 { [%eval -1.8] [%clk 0:49:48] } 48. Bb4?! { [%eval -2.73] } { Inaccuracy. Be1 was best. } { [%clk 0:04:16] } 48... Ke3 { [%eval -2.47] [%clk 0:50:13] } 49. Be1 { [%eval -2.58] [%clk 0:03:30] } 49... Bc4+ { [%eval -2.45] [%clk 0:48:59] } 50. Kg1 { [%eval -2.39] [%clk 0:03:53] } 50... Ke2 { [%eval -2.35] [%clk 0:49:26] } 51. Bb4 { [%eval -2.45] [%clk 0:03:58] } 51... Bd5 { [%eval -2.5] [%clk 0:49:53] } 52. Kh2?? { [%eval -5.5] } { Blunder. Rf5 was best. } { [%clk 0:01:10] } 52... Kf1 { [%eval -5.26] [%clk 0:50:09] } 53. Rd6?! { [%eval -7.6] } { Inaccuracy. Bd2 was best. } { [%clk 0:01:25] } 53... Re8 { [%eval -7.11] [%clk 0:50:12] } 0-1