Event: Round 8: Ryszard Sokolowski - Mariusz Mazalon
Date: 2023-07-03
White: Ryszard Sokolowski
Black: Mariusz Mazalon
Result: 1/2-1/2
ECO: E25
Opening: Nimzo-Indian Defense: Sämisch Variation, Romanovsky Variation
Variant: Standard

1. d4 { [%eval 0.0] [%clk 1:30:30] } 1... Nf6 { [%eval 0.28] [%clk 1:30:04] } 2. c4 { [%eval 0.16] [%clk 1:30:49] } 2... e6 { [%eval 0.23] [%clk 1:29:20] } 3. Nc3 { [%eval 0.05] [%clk 1:30:40] } 3... Bb4 { [%eval 0.25] [%clk 1:29:23] } 4. f3 { [%eval 0.0] [%clk 1:31:07] } 4... d5 { [%eval 0.25] [%clk 1:27:53] } 5. a3 { [%eval 0.0] [%clk 1:31:07] } 5... Bxc3+ { [%eval 0.0] [%clk 1:28:12] } 6. bxc3 { [%eval 0.0] [%clk 1:31:35] } 6... c5 { [%eval 0.39] [%clk 1:28:24] } 7. cxd5 { [%eval 0.25] [%clk 1:31:13] } 7... Nxd5 { [%eval 0.13] [%clk 1:28:27] } 8. dxc5 { [%eval 0.31] [%clk 1:30:42] } 8... f5 { [%eval 0.32] [%clk 1:28:17] } 9. Qc2 { [%eval 0.23] [%clk 1:08:47] } 9... Qa5 { [%eval 0.51] [%clk 1:22:58] } 10. e4 { [%eval 0.47] [%clk 1:05:32] } 10... fxe4 { [%eval 0.48] [%clk 1:17:53] } 11. fxe4 { [%eval 0.6] [%clk 1:06:01] } 11... Qxc3+ { [%eval 0.5] [%clk 1:17:41] } 12. Qxc3 { [%eval 0.58] [%clk 1:06:15] } 12... Nxc3 { [%eval 0.41] [%clk 1:18:09] } 13. Bd3 { [%eval 0.6] [%clk 1:06:10] } 13... O-O { [%eval 0.55] [%clk 1:17:22] } 14. Be3?! { [%eval -0.08] } { Inaccuracy. Nf3 was best. } { [%clk 1:04:02] } 14... Bd7?! { [%eval 0.78] } { Inaccuracy. Rd8 was best. } { [%clk 1:05:47] } 15. Rc1 { [%eval 0.94] [%clk 1:03:07] } 15... Na4 { [%eval 1.41] [%clk 0:55:36] } 16. Nf3 { [%eval 1.36] [%clk 1:01:34] } 16... Nb2?! { [%eval 2.0] } { Inaccuracy. Nc6 was best. } { [%clk 0:53:00] } 17. Be2 { [%eval 2.04] [%clk 1:00:59] } 17... Bc6 { [%eval 2.06] [%clk 0:50:54] } 18. Bd4 { [%eval 1.61] [%clk 0:46:29] } 18... Na4 { [%eval 1.44] [%clk 0:50:41] } 19. Ng5 { [%eval 1.76] [%clk 0:44:46] } 19... Bd7 { [%eval 1.95] [%clk 0:48:13] } 20. Bc4 { [%eval 1.79] [%clk 0:38:23] } 20... Re8 { [%eval 1.91] [%clk 0:39:48] } 21. O-O { [%eval 2.8] [%clk 0:37:24] } 21... Nc6 { [%eval 2.95] [%clk 0:39:04] } 22. Be3? { [%eval 1.57] } { Mistake. Rf7 was best. } { [%clk 0:33:05] } 22... Ne5 { [%eval 1.71] [%clk 0:38:13] } 23. Be2?! { [%eval 1.07] } { Inaccuracy. Bb3 was best. } { [%clk 0:32:41] } 23... h6 { [%eval 1.06] [%clk 0:35:35] } 24. Nh3?! { [%eval 0.38] } { Inaccuracy. Nf3 was best. } { [%clk 0:30:33] } 24... Bc6 { [%eval 0.78] [%clk 0:33:11] } 25. Bd4 { [%eval 0.31] [%clk 0:30:22] } 25... Nd7 { [%eval 0.84] [%clk 0:28:59] } 26. e5 { [%eval 0.95] [%clk 0:28:30] } 26... Rac8 { [%eval 0.78] [%clk 0:26:09] } 27. Nf4 { [%eval 0.9] [%clk 0:27:45] } 27... Nf8 { [%eval 1.04] [%clk 0:18:59] } 28. Bc4 { [%eval 0.61] [%clk 0:18:26] } 28... Re7 { [%eval 0.91] [%clk 0:17:15] } 29. Rfd1 { [%eval 0.44] [%clk 0:15:19] } 29... Be8 { [%eval 0.44] [%clk 0:13:12] } 30. Bb3 { [%eval 0.32] [%clk 0:13:24] } 30... g5 { [%eval 0.34] [%clk 0:12:13] } 31. Ne2 { [%eval 0.12] [%clk 0:12:43] } 31... Rec7 { [%eval 0.17] [%clk 0:11:46] } 32. c6 { [%eval 0.06] [%clk 0:07:50] } 32... b5 { [%eval 0.11] [%clk 0:09:02] } 33. Bxa4 { [%eval -0.3] [%clk 0:07:20] } 33... bxa4 { [%eval -0.37] [%clk 0:09:31] } 34. Rc4 { [%eval -0.52] [%clk 0:07:04] } 34... Rxc6 { [%eval -0.45] [%clk 0:08:02] } 35. Rxc6 { [%eval -0.3] [%clk 0:07:18] } 35... Rxc6 { [%eval -0.53] [%clk 0:07:50] } 36. Rc1 { [%eval -0.35] [%clk 0:05:22] } 36... Rxc1+ { [%eval -0.33] [%clk 0:05:55] } 37. Nxc1 { [%eval -0.39] [%clk 0:05:51] } 37... Ng6 { [%eval -0.18] [%clk 0:05:03] } 38. Nd3 { [%eval -0.24] [%clk 0:06:11] } 38... Kf7 { [%eval -0.14] [%clk 0:04:02] } 39. Kf2 { [%eval -0.2] [%clk 0:06:16] } 39... Bb5 { [%eval -0.09] [%clk 0:04:06] } 40. Nc5 { [%eval -0.15] [%clk 0:06:29] } 40... Nf4 { [%eval -0.05] [%clk 0:03:54] } 41. Ne4 { [%eval -0.19] [%clk 0:06:40] } 41... Bc6 { [%eval -0.2] [%clk 0:03:40] } 42. Nd6+ { [%eval -0.15] [%clk 0:06:56] } 42... Ke7 { [%eval 0.0] [%clk 0:03:31] } 43. g3 { [%eval 0.0] [%clk 0:07:24] } 43... Ng6 { [%eval 0.0] [%clk 0:02:54] } 44. Ke3 { [%eval -0.01] [%clk 0:06:49] } 44... h5 { [%eval 0.03] [%clk 0:03:09] } 45. Ne4 { [%eval -0.12] [%clk 0:07:02] } 45... Bxe4 { [%eval -0.24] [%clk 0:01:41] } 46. Kxe4 { [%eval -0.24] [%clk 0:07:30] } 46... Kd7 { [%eval 0.0] [%clk 0:02:11] } 47. Bxa7 { [%eval -0.22] [%clk 0:05:51] } 47... Kc6 { [%eval 0.0] [%clk 0:02:40] } 48. Kd4 { [%eval -0.46] [%clk 0:06:04] } 48... Kb5 { [%eval -0.25] [%clk 0:03:01] } 49. Bb8 { [%eval -0.54] [%clk 0:06:23] } 49... Ne7 { [%eval -0.59] [%clk 0:02:37] } 50. Kd3 { [%eval -0.68] [%clk 0:05:06] } 50... Nf5 { [%eval -0.55] [%clk 0:02:55] } 51. Ba7 { [%eval -0.68] [%clk 0:05:24] } 51... g4 { [%eval -0.65] [%clk 0:02:40] } 52. Bf2 { [%eval -0.25] [%clk 0:05:34] } 52... Ne7 { [%eval -0.23] [%clk 0:02:13] } 53. Ke4 { [%eval -0.42] [%clk 0:03:05] } 53... Nd5 { [%eval -0.28] } 54. Kd4 { [%eval -0.36] } 54... Ne7 { [%eval -0.32] } 55. h3?? { [%eval -6.68] } { Blunder. Kd3 was best. } 1/2-1/2