Event: IMP Mezczyzn do lat 20
Site: Chotowa
Date: 2023-10-28
White: Stachowicz, Hubert
WhiteElo: 1583
Black: Stepinski, Piotr
BlackElo: 1991
Result: 1/2-1/2
ECO: E38
Opening: Nimzo-Indian Defense: Classical Variation, Berlin Variation
Variant: Standard

1. d4 { [%eval 0.0] [%clk 1:30:59] } 1... Nf6 { [%eval 0.28] [%clk 1:30:57] } 2. c4 { [%eval 0.16] [%clk 1:31:20] } 2... e6 { [%eval 0.23] [%clk 1:31:23] } 3. Nc3 { [%eval 0.05] [%clk 1:31:44] } 3... Bb4 { [%eval 0.25] [%clk 1:31:49] } 4. Qc2 { [%eval 0.0] [%clk 1:31:32] } 4... c5 { [%eval 0.23] [%clk 1:32:15] } 5. a3 { [%eval -0.2] [%clk 1:30:01] } 5... Qa5 { [%eval -0.21] [%clk 1:31:28] } 6. e3 { [%eval -0.31] [%clk 1:25:53] } 6... Bxc3+ { [%eval -0.24] [%clk 1:23:39] } 7. Qxc3 { [%eval -0.4] [%clk 1:26:16] } 7... Qxc3+ { [%eval -0.24] [%clk 1:23:54] } 8. bxc3 { [%eval -0.26] [%clk 1:26:41] } 8... Nc6 { [%eval -0.28] [%clk 1:23:29] } 9. Nf3 { [%eval -0.34] [%clk 1:06:32] } 9... d6 { [%eval -0.32] [%clk 1:21:10] } 10. Nd2 { [%eval -0.31] [%clk 1:06:15] } 10... Na5 { [%eval -0.37] [%clk 1:20:28] } 11. Rb1 { [%eval -0.53] [%clk 0:57:05] } 11... b6 { [%eval -0.52] [%clk 1:20:37] } 12. Nb3 { [%eval -0.85] [%clk 0:54:51] } 12... Nxb3 { [%eval -0.85] [%clk 1:18:35] } 13. Rxb3 { [%eval -0.93] [%clk 0:55:19] } 13... Bd7?! { [%eval -0.03] } { Inaccuracy. Ba6 was best. } { [%clk 1:18:50] } 14. f3 { [%eval -0.21] [%clk 0:48:32] } 14... Ba4 { [%eval -0.04] [%clk 1:13:03] } 15. Rb2 { [%eval 0.0] [%clk 0:48:22] } 15... Ng8 { [%eval -0.08] [%clk 1:13:26] } 16. Bd3 { [%eval -0.28] [%clk 0:45:34] } 16... Ne7 { [%eval -0.17] [%clk 1:13:19] } 17. O-O?! { [%eval -0.75] } { Inaccuracy. d5 was best. } { [%clk 0:43:11] } 17... Rc8 { [%eval -0.51] [%clk 1:13:39] } 18. e4 { [%eval -0.57] [%clk 0:38:55] } 18... Nc6 { [%eval -0.53] [%clk 1:14:02] } 19. e5 { [%eval -0.68] [%clk 0:32:43] } 19... Na5?! { [%eval 0.24] } { Inaccuracy. cxd4 was best. } { [%clk 1:11:33] } 20. exd6 { [%eval 0.0] [%clk 0:29:26] } 20... Bb3?! { [%eval 0.6] } { Inaccuracy. cxd4 was best. } { [%clk 1:11:18] } 21. dxc5 { [%eval 0.64] [%clk 0:20:48] } 21... Bxc4 { [%eval 0.66] [%clk 1:10:48] } 22. cxb6 { [%eval 0.64] [%clk 0:15:44] } 22... Bxd3 { [%eval 0.62] [%clk 1:00:49] } 23. d7+?! { [%eval 0.0] } { Inaccuracy. Rd1 was best. } { [%clk 0:16:09] } 23... Kxd7 { [%eval 0.0] [%clk 1:00:56] } 24. Rd1 { [%eval 0.0] [%clk 0:16:31] } 24... axb6 { [%eval 0.0] [%clk 0:50:13] } 25. Rxd3+ { [%eval 0.0] [%clk 0:16:52] } 25... Kc6 { [%eval 0.0] [%clk 0:50:38] } 26. Rb4 { [%eval 0.0] [%clk 0:11:31] } 26... Rhd8 { [%eval 0.03] [%clk 0:50:36] } 27. Rbd4? { [%eval -1.07] } { Mistake. Rxd8 was best. } { [%clk 0:11:41] } 27... Rxd4 { [%eval -1.12] [%clk 0:50:59] } 28. Rxd4 { [%eval -1.22] [%clk 0:11:05] } 28... Nb3 { [%eval -1.11] [%clk 0:46:12] } 29. Rc4+ { [%eval -1.17] [%clk 0:10:03] } 29... Kb7 { [%eval -1.17] [%clk 0:45:46] } 30. Rxc8 { [%eval -1.18] [%clk 0:10:03] } 30... Kxc8 { [%eval -1.15] [%clk 0:46:04] } 31. Be3 { [%eval -1.18] [%clk 0:07:42] } 31... Kc7 { [%eval -1.2] [%clk 0:46:29] } 32. Kf1 { [%eval -1.05] [%clk 0:08:02] } 32... Na5?! { [%eval -0.49] } { Inaccuracy. b5 was best. } { [%clk 0:46:48] } 33. Ke2 { [%eval -0.88] [%clk 0:07:50] } 33... Nc4 { [%eval -0.56] [%clk 0:47:02] } 34. Bc1?! { [%eval -1.33] } { Inaccuracy. Kd3 was best. } { [%clk 0:08:06] } 34... Kc6?! { [%eval -0.45] } { Inaccuracy. b5 was best. } { [%clk 0:45:59] } 35. Kd3 { [%eval -0.93] [%clk 0:08:19] } 35... Kd5 { [%eval -0.85] [%clk 0:46:24] } 36. Kc2 { [%eval -0.95] [%clk 0:07:39] } 36... b5?! { [%eval -0.2] } { Inaccuracy. Na5 was best. } { [%clk 0:45:31] } 37. Kb3 { [%eval -0.19] [%clk 0:04:44] } 37... Kc5 { [%eval -0.17] [%clk 0:45:54] } 38. a4 { [%eval -0.2] [%clk 0:03:46] } 38... bxa4+ { [%eval -0.18] [%clk 0:46:19] } 39. Kxa4 { [%eval -0.14] [%clk 0:04:11] } 39... e5 { [%eval -0.06] [%clk 0:46:41] } 40. Kb3 { [%eval -0.07] [%clk 0:34:15] } 40... f5 { [%eval -0.03] [%clk 1:16:57] } 41. Kc2 { [%eval -0.05] [%clk 0:33:36] } 41... e4 { [%eval 0.0] [%clk 1:17:06] } 42. fxe4 { [%eval 0.0] [%clk 0:33:38] } 42... fxe4 { [%eval 0.0] [%clk 1:17:30] } 43. Kd1 { [%eval 0.0] [%clk 0:33:10] } 43... Kb5 { [%eval 0.0] [%clk 1:15:45] } 44. Ke2 { [%eval 0.0] [%clk 0:29:41] } 44... Ka4 { [%eval 0.0] [%clk 1:15:24] } 45. Be3 { [%eval 0.0] [%clk 0:29:34] } 45... Kb5 { [%eval 0.0] [%clk 1:14:47] } 46. Bd4 { [%eval 0.0] [%clk 0:29:10] } 46... g6 { [%eval 0.0] [%clk 1:15:12] } 47. Kf2 { [%eval 0.0] [%clk 0:24:51] } 47... Kc6 { [%eval 0.0] [%clk 1:15:18] } 48. Kg3 { [%eval 0.0] [%clk 0:24:19] } 48... Kd5 { [%eval 0.0] [%clk 1:15:29] } 49. h4 { [%eval 0.0] [%clk 0:24:06] } 49... Nd6 { [%eval 0.0] [%clk 1:15:42] } 50. Kg4 { [%eval -0.25] [%clk 0:19:10] } 50... Nf5 { [%eval -0.24] [%clk 1:09:07] } 51. Bf2 { [%eval -0.34] [%clk 0:15:37] } 51... e3 { [%eval -0.29] [%clk 0:46:10] } 1/2-1/2