Event: MP Dzieci do lat 8
Site: Poronin
Date: 2023-05-05
White: Pietranis, Aleksandra
Black: Izydorczyk, Sonia
Result: 0-1
ECO: C42
Opening: Petrov's Defense
Variant: Standard

1. e4 { [%eval 0.36] [%clk 1:00:58] } 1... e5 { [%eval 0.35] [%clk 1:00:57] } 2. Nf3 { [%eval 0.29] [%clk 1:01:18] } 2... Nf6 { [%eval 0.5] [%clk 1:01:13] } 3. Nxe5 { [%eval 0.34] [%clk 1:01:29] } 3... d6 { [%eval 0.49] [%clk 1:01:22] } 4. Nf3 { [%eval 0.35] [%clk 1:01:42] } 4... Nxe4 { [%eval 0.25] [%clk 1:01:33] } 5. Bc4 { [%eval -0.14] [%clk 1:02:01] } 5... Bg4? { [%eval 0.96] } { Mistake. d5 was best. } { [%clk 1:01:00] } 6. h3 { [%eval 0.47] [%clk 1:02:22] } 6... d5?! { [%eval 1.12] } { Inaccuracy. Bf5 was best. } { [%clk 1:00:37] } 7. Bb3?! { [%eval 0.13] } { Inaccuracy. hxg4 was best. } { [%clk 1:02:38] } 7... Bf5 { [%eval 0.57] [%clk 1:00:11] } 8. d3?! { [%eval -0.18] } { Inaccuracy. Qe2 was best. } { [%clk 1:02:49] } 8... Nf6?! { [%eval 0.4] } { Inaccuracy. Nc5 was best. } { [%clk 0:59:51] } 9. O-O { [%eval 0.34] [%clk 1:03:00] } 9... Nc6 { [%eval 0.65] [%clk 0:59:15] } 10. Re1+ { [%eval 0.52] [%clk 1:03:20] } 10... Be7 { [%eval 0.6] [%clk 0:58:56] } 11. Bf4 { [%eval 0.45] [%clk 1:03:37] } 11... Qd7? { [%eval 1.6] } { Mistake. O-O was best. } { [%clk 0:57:42] } 12. Nc3?! { [%eval 0.76] } { Inaccuracy. Ba4 was best. } { [%clk 1:03:29] } 12... O-O-O? { [%eval 2.06] } { Mistake. O-O was best. } { [%clk 0:57:25] } 13. Qd2 { [%eval 1.57] [%clk 1:03:27] } 13... d4?! { [%eval 2.62] } { Inaccuracy. Bxh3 was best. } { [%clk 0:56:41] } 14. Nb5 { [%eval 2.48] [%clk 1:03:42] } 14... a6 { [%eval 2.73] [%clk 0:55:39] } 15. Na3?? { [%eval -2.29] } { Blunder. Nxc7 was best. } { [%clk 1:03:10] } 15... Bxa3?? { [%eval 1.0] } { Blunder. Bb4 was best. } { [%clk 0:55:21] } 16. bxa3 { [%eval 0.87] [%clk 1:03:29] } 16... Rhe8 { [%eval 0.86] [%clk 0:53:56] } 17. Rxe8 { [%eval 0.43] [%clk 1:03:18] } 17... Rxe8 { [%eval 0.37] [%clk 0:53:43] } 18. Re1 { [%eval 0.39] [%clk 1:03:27] } 18... Rxe1+ { [%eval 0.64] [%clk 0:52:57] } 19. Qxe1 { [%eval 0.79] [%clk 1:03:21] } 19... Qe8? { [%eval 2.3] } { Mistake. b6 was best. } { [%clk 0:52:46] } 20. Qxe8+ { [%eval 2.49] [%clk 1:02:33] } 20... Nxe8 { [%eval 2.46] [%clk 0:52:43] } 21. Bxf7 { [%eval 2.49] [%clk 1:02:53] } 21... Bg6 { [%eval 2.83] [%clk 0:48:16] } 22. Be6+ { [%eval 2.98] [%clk 1:02:56] } 22... Kd8 { [%eval 3.04] [%clk 0:47:57] } 23. Bg5+ { [%eval 2.85] [%clk 1:03:03] } 23... Nf6 { [%eval 3.04] [%clk 0:47:53] } 24. Bf4 { [%eval 2.42] [%clk 1:03:05] } 24... Ke7?! { [%eval 3.55] } { Inaccuracy. Bh5 was best. } 25. Bc4? { [%eval 1.9] } { Mistake. Bc8 was best. } { [%clk 1:03:10] } 25... b5?! { [%eval 2.64] } { Inaccuracy. Na5 was best. } { [%clk 0:46:41] } 26. Bb3 { [%eval 2.81] [%clk 1:03:22] } 26... a5?! { [%eval 3.78] } { Inaccuracy. Bf7 was best. } { [%clk 0:46:31] } 27. a4 { [%eval 3.97] [%clk 1:03:44] } 27... b4 { [%eval 4.4] [%clk 0:45:47] } 28. Ne5?! { [%eval 3.25] } { Inaccuracy. Bxc7 was best. } { [%clk 1:03:59] } 28... Nxe5 { [%eval 3.16] [%clk 0:45:30] } 29. Bxe5 { [%eval 3.03] [%clk 1:04:11] } 29... c5 { [%eval 3.13] [%clk 0:44:37] } 30. c4?? { [%eval -3.91] } { Blunder. Bc7 was best. } { [%clk 1:04:31] } 30... Bxd3? { [%eval -2.37] } { Mistake. bxc3 was best. } { [%clk 0:44:27] } 31. Bc7?! { [%eval -3.7] } { Inaccuracy. f3 was best. } { [%clk 1:04:31] } 31... Kd7 { [%eval -3.48] [%clk 0:44:18] } 32. Bxa5 { [%eval -3.63] [%clk 1:04:58] } 32... Be2?? { [%eval 0.0] } { Blunder. Ne4 was best. } { [%clk 0:41:42] } 33. Bc2?? { [%eval -4.67] } { Blunder. f3 was best. } { [%clk 1:04:51] } 33... d3 { [%eval -4.23] [%clk 0:41:32] } 34. Bxd3?! { [%eval -5.84] } { Inaccuracy. Bb3 was best. } { [%clk 1:05:06] } 34... Bxd3 { [%eval -5.73] [%clk 0:41:26] } 35. Bb6 { [%eval -6.13] [%clk 1:05:16] } 35... Kc6 { [%eval -5.94] [%clk 0:41:09] } 36. a5 { [%eval -6.22] [%clk 1:05:33] } 36... Bxc4 { [%eval -6.09] [%clk 0:41:08] } 37. Ba7 { [%eval -6.16] [%clk 1:02:23] } 37... Ba6 { [%eval -5.83] [%clk 0:40:34] } 38. Bxc5 { [%eval -6.2] [%clk 1:02:21] } 38... Kxc5 { [%eval -6.25] [%clk 0:40:39] } 39. g4 { [%eval -6.55] [%clk 1:01:57] } 39... Kb5 { [%eval -7.14] [%clk 0:40:25] } 40. Kf1 { [%eval -7.47] [%clk 1:01:51] } 40... Kxa5+ { [%eval -7.5] [%clk 0:40:19] } 41. Ke1 { [%eval -7.52] [%clk 1:01:48] } 41... Ka4 { [%eval -7.47] [%clk 0:40:05] } 42. Kd1 { [%eval -7.72] [%clk 1:02:05] } 42... Ka3 { [%eval -7.59] [%clk 0:40:32] } 43. Kc1 { [%eval -8.13] [%clk 1:02:16] } 43... Kxa2 { [%eval -7.94] [%clk 0:39:53] } 44. f4? { [%eval #-4] } { Checkmate is now unavoidable. Kd2 was best. } { [%clk 1:02:29] } 44... b3?! { [%eval -11.6] } { Lost forced checkmate sequence. Ne4 was best. } { [%clk 0:39:55] } 45. g5?! { [%eval #-3] } { Checkmate is now unavoidable. Kd2 was best. } { [%clk 1:02:50] } 45... b2+ { [%eval #-5] [%clk 0:39:48] } 46. Kc2 { [%eval #-2] [%clk 1:03:11] } 46... b1=Q+ { [%eval #-2] [%clk 0:39:37] } 47. Kc3 { [%eval #-1] [%clk 1:03:19] } 47... Qd3+ { [%eval #-1] [%clk 0:39:45] } 48. Kb4 { [%eval #-1] [%clk 1:03:39] } 48... Qc4+ { [%eval #-1] [%clk 0:40:02] } 49. Ka5 { [%eval #-1] [%clk 1:04:17] } 49... Qb5# { [%clk 0:42:12] } 0-1