Event: Najdorf Memorial B
Site: Warsaw POL
Date: 2023-07-18
White: Pires, Emanuel Joao Robarts
WhiteElo: 1994
Black: Stefaniuk, Zbigniew
BlackElo: 1721
Result: 1/2-1/2
ECO: C55
Opening: Italian Game: Two Knights Defense
Variant: Standard

1. e4 { [%eval 0.36] [%clk 1:25:32] } 1... e5 { [%eval 0.35] [%clk 1:30:52] } 2. Bc4 { [%eval 0.0] [%clk 1:25:57] } 2... Nc6 { [%eval 0.21] [%clk 1:31:01] } 3. Nf3 { [%eval 0.21] [%clk 1:26:18] } 3... Nf6 { [%eval 0.29] [%clk 1:31:23] } 4. O-O?! { [%eval -0.26] } { Inaccuracy. Ng5 was best. } { [%clk 1:26:29] } 4... Nxe4 { [%eval -0.29] [%clk 1:31:40] } 5. Nc3 { [%eval -0.69] [%clk 1:26:19] } 5... Nxc3 { [%eval -0.75] [%clk 1:31:03] } 6. dxc3 { [%eval -0.87] [%clk 1:26:46] } 6... f6 { [%eval -0.95] [%clk 1:30:02] } 7. Nh4?! { [%eval -1.64] } { Inaccuracy. a4 was best. } { [%clk 1:26:30] } 7... g6 { [%eval -1.57] [%clk 1:30:09] } 8. f4 { [%eval -1.28] [%clk 1:26:42] } 8... Qe7 { [%eval -1.33] [%clk 1:30:24] } 9. Kh1?! { [%eval -1.93] } { Inaccuracy. Bd5 was best. } { [%clk 1:26:15] } 9... d6 { [%eval -1.44] [%clk 1:23:32] } 10. f5 { [%eval -2.24] [%clk 1:24:12] } 10... Qg7 { [%eval -2.48] [%clk 1:23:26] } 11. a4 { [%eval -1.93] [%clk 1:21:13] } 11... Bd7?! { [%eval -1.13] } { Inaccuracy. Ne7 was best. } { [%clk 1:15:36] } 12. Bd5?! { [%eval -1.76] } { Inaccuracy. a5 was best. } { [%clk 1:10:22] } 12... Nd8?? { [%eval -0.05] } { Blunder. O-O-O was best. } { [%clk 1:07:29] } 13. c4 { [%eval 0.08] } 13... c6 { [%eval -0.11] [%clk 0:47:46] } 14. Be4 { [%eval 0.14] [%clk 1:04:24] } 14... g5 { [%eval 0.05] [%clk 0:47:56] } 15. Nf3 { [%eval 0.24] [%clk 1:04:29] } 15... Nf7 { [%eval 0.0] [%clk 0:46:15] } 16. b4 { [%eval 0.2] [%clk 0:58:23] } 16... Be7 { [%eval 0.05] [%clk 0:43:10] } 17. b5 { [%eval 0.29] [%clk 0:56:50] } 17... O-O { [%eval 0.09] [%clk 0:42:31] } 18. Rb1 { [%eval 0.02] [%clk 0:54:02] } 18... Rab8 { [%eval 0.44] [%clk 0:38:10] } 19. Be3 { [%eval 0.35] [%clk 0:52:40] } 19... a6 { [%eval 0.47] [%clk 0:37:11] } 20. bxa6 { [%eval 0.37] [%clk 0:42:30] } 20... bxa6 { [%eval 0.53] [%clk 0:37:12] } 21. Qd3?! { [%eval -0.08] } { Inaccuracy. a5 was best. } 21... h6?? { [%eval 2.11] } { Blunder. g4 was best. } { [%clk 0:31:05] } 22. Ba7?! { [%eval 1.38] } { Inaccuracy. a5 was best. } { [%clk 0:33:37] } 22... Rxb1 { [%eval 1.14] [%clk 0:26:58] } 23. Rxb1 { [%eval 1.42] [%clk 0:33:31] } 23... Be8 { [%eval 1.8] [%clk 0:24:43] } 24. Rb6 { [%eval 2.36] [%clk 0:26:38] } 24... a5 { [%eval 1.99] [%clk 0:22:53] } 25. Bxc6 { [%eval 2.27] [%clk 0:24:56] } 25... Bd8 { [%eval 2.07] [%clk 0:20:32] } 26. Bxe8?! { [%eval 1.11] } { Inaccuracy. Ra6 was best. } { [%clk 0:22:49] } 26... Rxe8 { [%eval 0.67] [%clk 0:20:33] } 27. Rb7 { [%eval 0.84] [%clk 0:20:42] } 27... Qf8 { [%eval 0.65] [%clk 0:19:04] } 28. Qd5 { [%eval 0.5] [%clk 0:19:36] } 28... Re7 { [%eval 0.9] [%clk 0:13:42] } 29. Rb8?? { [%eval -4.41] } { Blunder. Nd2 was best. } { [%clk 0:19:24] } 29... Rxa7 { [%eval -4.64] [%clk 0:13:37] } 30. Nd2 { [%eval -4.59] [%clk 0:17:03] } 30... Kg7 { [%eval -4.83] [%clk 0:11:05] } 31. Ne4 { [%eval -5.0] [%clk 0:16:45] } 31... Qe7 { [%eval -4.47] [%clk 0:04:04] } 32. c5 { [%eval -5.25] [%clk 0:14:23] } 32... Bc7?! { [%eval -3.55] } { Inaccuracy. Qc7 was best. } { [%clk 0:02:49] } 33. Rb5?! { [%eval -4.45] } { Inaccuracy. Rc8 was best. } { [%clk 0:12:07] } 33... dxc5 { [%eval -4.26] [%clk 0:01:46] } 34. Nxc5 { [%eval -4.81] [%clk 0:11:07] } 34... Qd6 { [%eval -4.76] [%clk 0:01:48] } 35. Qf3?! { [%eval -7.0] } { Inaccuracy. Ne6+ was best. } { [%clk 0:08:01] } 35... e4 { [%eval -7.33] [%clk 0:00:44] } 36. Qh5 { [%eval -7.12] [%clk 0:08:29] } 36... Qxh2+?? { [%eval -0.87] } { Blunder. e3 was best. } { [%clk 0:00:33] } 37. Qxh2 { [%eval -1.31] [%clk 0:08:56] } 37... Bxh2 { [%eval -0.91] [%clk 0:00:50] } 38. Ne6+ { [%eval -1.4] [%clk 0:07:33] } 38... Kh7 { [%eval -1.09] [%clk 0:01:05] } 39. Kxh2 { [%eval -1.37] [%clk 0:07:48] } 39... Nd6 { [%eval -1.15] [%clk 0:00:55] } 40. Rd5 { [%eval -0.88] [%clk 0:37:45] } 40... Nf7?! { [%eval -0.09] } { Inaccuracy. Ra6 was best. } { [%clk 0:30:35] } 41. Kg3 { [%eval -0.22] [%clk 0:28:40] } 41... Ne5 { [%eval -0.06] [%clk 0:29:13] } 42. Kf2 { [%eval -0.11] [%clk 0:26:07] } 42... Ng4+ { [%eval 0.0] [%clk 0:27:17] } 43. Ke2 { [%eval 0.0] [%clk 0:26:28] } 43... Ne5 { [%eval 0.0] [%clk 0:27:13] } 44. Ke3 { [%eval 0.0] [%clk 0:20:02] } 44... Rb7 { [%eval 0.0] [%clk 0:26:11] } 45. Kxe4 { [%eval 0.0] [%clk 0:18:05] } 45... Rb4+ { [%eval 0.0] [%clk 0:25:18] } 46. Rd4 { [%eval 0.0] [%clk 0:18:33] } 46... Rb2 { [%eval 0.0] [%clk 0:25:04] } 47. Rd2 { [%eval 0.0] [%clk 0:05:13] } 47... Rb4+ { [%eval 0.0] [%clk 0:24:40] } 48. Rd4 { [%eval 0.0] [%clk 0:04:13] } 48... Rb2 { [%eval 0.0] [%clk 0:24:57] } 49. Rd2 { [%eval 0.0] [%clk 0:04:41] } 49... Rb4+ { [%eval 0.0] [%clk 0:25:14] } 50. Kd5 { [%eval 0.0] [%clk 0:04:25] } 50... Rxa4 { [%eval 0.0] [%clk 0:23:06] } 51. Nc5 { [%eval -0.13] [%clk 0:04:52] } 51... Rf4 { [%eval -0.15] [%clk 0:22:37] } 52. Ke6 { [%eval -0.19] [%clk 0:04:59] } 52... Kg7 { [%eval 0.0] [%clk 0:21:40] } 53. Nd7?! { [%eval -0.91] } { Inaccuracy. Rd5 was best. } { [%clk 0:02:52] } 53... Ng4 { [%eval -0.97] [%clk 0:20:34] } 54. Nc5 { [%eval -0.62] [%clk 0:03:02] } 54... Ne5 { [%eval -0.29] [%clk 0:18:59] } 55. Nd7 { [%eval -0.72] [%clk 0:01:30] } 55... Ng4 { [%eval -0.25] [%clk 0:18:59] } 56. Nc5 { [%eval -0.66] [%clk 0:01:32] } 1/2-1/2