Event: A
Date: 2025-07-26
White: Pietruszewski, Marcin
WhiteElo: 2169
Black: Kondys, Piotr
BlackTitle: CM
BlackElo: 2116
Result: 0-1
ECO: E11
Opening: Bogo-Indian Defense: Grünfeld Variation
Variant: Standard

1. d4 { [%eval 0.17] [%clk 1:29:35] } 1... e6 { [%eval 0.37] [%clk 1:30:49] } 2. c4 { [%eval 0.16] [%clk 1:30:02] } 2... Nf6 { [%eval 0.14] [%clk 1:30:55] } 3. Nf3 { [%eval 0.11] [%clk 1:30:26] } 3... Bb4+ { [%eval 0.54] [%clk 1:31:13] } 4. Nbd2 { [%eval 0.29] [%clk 1:30:48] } 4... d6 { [%eval 0.45] [%clk 1:31:19] } 5. g3 { [%eval 0.21] [%clk 1:30:35] } 5... a5 { [%eval 0.31] [%clk 1:31:25] } 6. Bg2 { [%eval 0.22] [%clk 1:30:43] } 6... Nc6 { [%eval 0.39] [%clk 1:30:39] } 7. O-O { [%eval 0.13] [%clk 1:31:04] } 7... e5 { [%eval 0.24] [%clk 1:30:15] } 8. d5 { [%eval 0.2] [%clk 1:31:20] } 8... Ne7 { [%eval 0.23] [%clk 1:30:09] } 9. Ne1 { [%eval 0.1] [%clk 1:31:44] } 9... Bc5 { [%eval 0.05] [%clk 1:12:00] } 10. Nd3 { [%eval 0.05] [%clk 1:32:04] } 10... Ba7 { [%eval 0.14] [%clk 1:02:58] } 11. e4 { [%eval 0.08] [%clk 1:26:18] } 11... Nd7 { [%eval 0.5] [%clk 0:58:15] } 12. Kh1 { [%eval 0.54] [%clk 1:04:09] } 12... O-O { [%eval 0.73] [%clk 0:57:41] } 13. f4 { [%eval 0.66] [%clk 1:04:29] } 13... f6 { [%eval 0.77] [%clk 0:56:49] } 14. Qc2 { [%eval 0.37] [%clk 0:51:53] } 14... Qe8 { [%eval 0.49] [%clk 0:45:47] } 15. a3 { [%eval 0.54] [%clk 0:36:29] } 15... Qh5 { [%eval 0.83] [%clk 0:34:55] } 16. Bf3 { [%eval 0.91] [%clk 0:34:02] } 16... Qe8 { [%eval 0.97] [%clk 0:32:50] } 17. b4 { [%eval 0.98] [%clk 0:33:00] } 17... Bd4 { [%eval 0.92] [%clk 0:30:02] } 18. Bb2 { [%eval 0.97] [%clk 0:27:22] } 18... Bxb2 { [%eval 1.0] [%clk 0:27:14] } 19. Qxb2 { [%eval 0.92] [%clk 0:27:50] } 19... b6 { [%eval 1.0] [%clk 0:26:10] } 20. Qc3 { [%eval 0.99] [%clk 0:26:20] } 20... c5 { [%eval 1.56] [%clk 0:23:38] } 21. bxa5 { [%eval 1.74] } 21... bxa5 { [%eval 1.8] [%clk 0:11:56] } 22. Rab1 { [%eval 1.79] [%clk 0:04:26] } 22... Ba6 { [%eval 1.99] [%clk 0:08:45] } 23. Bg4 { [%eval 1.97] [%clk 0:01:59] } 23... h5?! { [%eval 3.3] } { Inaccuracy. f5 was best. } { [%clk 0:06:18] } 24. Be6+ { [%eval 3.2] [%clk 0:02:15] } 24... Kh7 { [%eval 3.43] [%clk 0:06:32] } 25. Rb2 { [%eval 3.01] [%clk 0:01:00] } 25... Qd8 { [%eval 3.55] [%clk 0:03:09] } 26. Rfb1 { [%eval 2.95] [%clk 0:00:46] } 26... Nc8?! { [%eval 3.87] } { Inaccuracy. g6 was best. } { [%clk 0:01:32] } 27. Nb3?? { [%eval 1.52] } { Blunder. f5 was best. } { [%clk 0:00:41] } 27... Ndb6 { [%eval 1.73] [%clk 0:01:19] } 28. Nxa5?? { [%eval 0.0] } { Blunder. Rg2 was best. } { [%clk 0:00:36] } 28... Na4 { [%eval -0.03] [%clk 0:01:35] } 29. Qd2 { [%eval -0.22] [%clk 0:01:03] } 29... Nxb2 { [%eval -0.28] [%clk 0:01:46] } 30. Rxb2 { [%eval 0.0] [%clk 0:01:32] } 30... Nb6? { [%eval 1.51] } { Mistake. Ne7 was best. } { [%clk 0:01:46] } 31. Rc2?? { [%eval -0.69] } { Blunder. Qd1 was best. } { [%clk 0:00:53] } 31... g6 { [%eval -0.45] [%clk 0:00:58] } 32. f5 { [%eval -0.48] [%clk 0:01:03] } 32... g5 { [%eval -0.18] [%clk 0:01:05] } 33. Nb2 { [%eval -0.7] [%clk 0:00:35] } 33... Qc7 { [%eval -0.78] [%clk 0:00:43] } 34. Qd1 { [%eval -1.1] [%clk 0:00:33] } 34... Kh6 { [%eval -1.07] [%clk 0:01:03] } 35. Qd2 { [%eval -0.97] [%clk 0:00:56] } 35... Kh7 { [%eval -0.62] [%clk 0:01:14] } 36. Qe2 { [%eval -1.06] [%clk 0:00:58] } 36... Kh6 { [%eval -1.28] [%clk 0:01:40] } 37. Qd2 { [%eval -1.17] [%clk 0:00:45] } 37... Kg7 { [%eval -1.01] [%clk 0:02:10] } 38. Qe2 { [%eval -1.53] [%clk 0:00:42] } 38... Rh8 { [%eval -1.74] [%clk 0:02:32] } 39. Nc6 { [%eval -1.74] [%clk 0:00:31] } 39... Bb7 { [%eval -1.64] [%clk 0:02:16] } 40. Rc3 { [%eval -1.66] [%clk 0:30:48] } 40... Na4?! { [%eval -0.59] } { Inaccuracy. Bxc6 was best. } { [%clk 0:30:32] } 41. Rb3 { [%eval -0.76] [%clk 0:30:09] } 41... Nb6?! { [%eval 0.0] } { Inaccuracy. h4 was best. } { [%clk 0:27:05] } 42. Nd1?! { [%eval -0.65] } { Inaccuracy. h4 was best. } { [%clk 0:29:57] } 42... Bxc6?! { [%eval 0.0] } { Inaccuracy. h4 was best. } { [%clk 0:18:30] } 43. dxc6 { [%eval 0.0] [%clk 0:30:26] } 43... Qxc6 { [%eval 0.0] [%clk 0:18:46] } 44. Nc3? { [%eval -1.22] } { Mistake. h4 was best. } { [%clk 0:29:33] } 44... h4 { [%eval -1.23] [%clk 0:18:13] } 45. Nd5?? { [%eval -3.3] } { Blunder. Kg1 was best. } { [%clk 0:05:58] } 45... Rab8 { [%eval -3.17] [%clk 0:11:04] } 46. gxh4?! { [%eval -4.71] } { Inaccuracy. Ne7 was best. } { [%clk 0:00:42] } 46... Nxd5 { [%eval -4.75] [%clk 0:07:49] } 47. Bxd5 { [%eval -4.68] [%clk 0:01:11] } 47... Qa4 { [%eval -4.45] [%clk 0:06:46] } 48. Rd3?! { [%eval -5.81] } { Inaccuracy. Rb5 was best. } { [%clk 0:00:33] } 48... Rxh4 { [%eval -5.91] [%clk 0:02:48] } 49. Kg2 { [%eval -5.94] [%clk 0:00:40] } 49... Rb3 { [%eval -5.44] [%clk 0:02:09] } 50. Be6?! { [%eval -8.15] } { Inaccuracy. Qc2 was best. } { [%clk 0:00:42] } 50... Qxa3 { [%eval -7.05] [%clk 0:01:56] } 51. Rxd6? { [%eval #-8] } { Checkmate is now unavoidable. Rxb3 was best. } { [%clk 0:00:49] } 51... Rb2 { [%eval #-7] [%clk 0:01:46] } 52. Rd2 { [%eval #-5] [%clk 0:01:10] } 52... Qh3+ { [%eval #-4] [%clk 0:01:50] } 53. Kg1 { [%eval #-4] [%clk 0:00:44] } 53... Rg4+ { [%clk 0:01:38] } 0-1