Event: European Senior Team Chess Championship 2023 50+
Site: Swidnica
Date: 2023-07-16
White: Stec, Czeslaw
WhiteElo: 1653
Black: Nielsen, Niels-Peter
BlackElo: 2066
Result: 0-1
ECO: B34
Opening: Sicilian Defense: Accelerated Dragon, Exchange Variation
Variant: Standard

1. e4 { [%eval 0.36] [%clk 1:30:54] } 1... c5 { [%eval 0.32] [%clk 1:30:55] } 2. Nf3 { [%eval 0.0] [%clk 1:31:14] } 2... Nc6 { [%eval 0.0] [%clk 1:31:04] } 3. d4 { [%eval 0.33] [%clk 1:31:34] } 3... cxd4 { [%eval 0.38] [%clk 1:31:29] } 4. Nxd4 { [%eval 0.29] [%clk 1:31:54] } 4... g6 { [%eval 0.64] [%clk 1:31:50] } 5. Nxc6?! { [%eval 0.04] } { Inaccuracy. c4 was best. } { [%clk 1:31:02] } 5... bxc6 { [%eval 0.01] [%clk 1:21:02] } 6. Qd4 { [%eval 0.0] [%clk 1:31:21] } 6... f6?! { [%eval 0.78] } { Inaccuracy. Nf6 was best. } { [%clk 1:17:20] } 7. f4 { [%eval 0.49] [%clk 1:28:56] } 7... Bg7 { [%eval 0.79] [%clk 1:16:31] } 8. Nc3 { [%eval 0.67] [%clk 1:28:18] } 8... Qb6 { [%eval 0.74] [%clk 1:13:06] } 9. Qd3?! { [%eval 0.15] } { Inaccuracy. Qd2 was best. } { [%clk 1:19:07] } 9... Nh6 { [%eval 0.11] [%clk 1:09:38] } 10. Be2 { [%eval 0.31] [%clk 1:15:41] } 10... f5 { [%eval 0.69] [%clk 1:08:01] } 11. e5 { [%eval 0.52] [%clk 1:15:28] } 11... O-O { [%eval 0.92] [%clk 1:05:49] } 12. Be3 { [%eval 0.98] [%clk 1:15:35] } 12... Qc7 { [%eval 1.51] [%clk 1:06:02] } 13. Qc4+ { [%eval 1.3] [%clk 1:13:29] } 13... Kh8 { [%eval 1.73] [%clk 1:06:09] } 14. O-O-O { [%eval 1.79] [%clk 1:08:59] } 14... a5?! { [%eval 2.46] } { Inaccuracy. d6 was best. } { [%clk 1:02:46] } 15. Qc5 { [%eval 2.45] [%clk 1:08:16] } 15... Re8 { [%eval 2.27] [%clk 1:01:20] } 16. Bf3 { [%eval 2.56] [%clk 1:05:48] } 16... Rb8 { [%eval 2.54] [%clk 0:58:31] } 17. Qa7?! { [%eval 1.63] } { Inaccuracy. Nd5 was best. } { [%clk 0:57:52] } 17... Rb7 { [%eval 1.59] [%clk 0:55:21] } 18. Qc5 { [%eval 1.53] [%clk 0:58:12] } 18... e6?! { [%eval 2.51] } { Inaccuracy. d5 was best. } { [%clk 0:47:00] } 19. Qd6 { [%eval 2.22] [%clk 0:55:50] } 19... Qxd6 { [%eval 2.15] [%clk 0:46:51] } 20. Rxd6 { [%eval 1.99] [%clk 0:56:07] } 20... Nf7 { [%eval 2.58] [%clk 0:45:26] } 21. Rd2 { [%eval 2.2] [%clk 0:56:01] } 21... g5 { [%eval 2.3] [%clk 0:40:21] } 22. g3 { [%eval 2.36] [%clk 0:55:33] } 22... Bh6 { [%eval 2.49] [%clk 0:39:43] } 23. a3?! { [%eval 1.75] } { Inaccuracy. Bh5 was best. } { [%clk 0:52:54] } 23... g4?! { [%eval 2.8] } { Inaccuracy. gxf4 was best. } { [%clk 0:38:42] } 24. Bg2 { [%eval 2.82] [%clk 0:51:46] } 24... Kg8 { [%eval 2.92] [%clk 0:38:09] } 25. Na4?? { [%eval -0.69] } { Blunder. Re1 was best. } { [%clk 0:51:02] } 25... Nxe5 { [%eval -0.5] [%clk 0:37:32] } 26. Bc5 { [%eval -0.63] [%clk 0:47:32] } 26... Nf7 { [%eval -0.75] [%clk 0:35:53] } 27. Kb1?! { [%eval -1.48] } { Inaccuracy. Re1 was best. } { [%clk 0:42:45] } 27... e5 { [%eval -1.46] [%clk 0:32:01] } 28. Re2 { [%eval -1.5] [%clk 0:41:18] } 28... e4 { [%eval -1.47] [%clk 0:31:03] } 29. h3 { [%eval -1.47] [%clk 0:40:59] } 29... d5?! { [%eval -0.88] } { Inaccuracy. d6 was best. } { [%clk 0:29:50] } 30. Bd4?! { [%eval -1.75] } { Inaccuracy. Bf1 was best. } { [%clk 0:39:23] } 30... Bg7 { [%eval -1.76] [%clk 0:29:42] } 31. c3? { [%eval -3.43] } { Mistake. Bxg7 was best. } { [%clk 0:36:56] } 31... Nd6? { [%eval -1.63] } { Mistake. Bxd4 was best. } { [%clk 0:27:44] } 32. Kc2?! { [%eval -2.66] } { Inaccuracy. Nc5 was best. } { [%clk 0:33:28] } 32... Nb5 { [%eval -2.18] [%clk 0:24:21] } 33. Bxg7 { [%eval -2.1] [%clk 0:31:33] } 33... Kxg7?! { [%eval -1.44] } { Inaccuracy. Rxg7 was best. } { [%clk 0:24:38] } 34. Rd1 { [%eval -2.01] [%clk 0:31:28] } 34... h5 { [%eval -2.09] [%clk 0:23:59] } 35. h4?! { [%eval -2.89] } { Inaccuracy. Bf1 was best. } { [%clk 0:27:57] } 35... Rd8?! { [%eval -2.06] } { Inaccuracy. Nc7 was best. } { [%clk 0:18:21] } 36. Nc5 { [%eval -1.78] [%clk 0:27:29] } 36... Re7 { [%eval -1.75] [%clk 0:18:14] } 37. Nb3? { [%eval -3.07] } { Mistake. Red2 was best. } { [%clk 0:26:44] } 37... Ba6?! { [%eval -2.01] } { Inaccuracy. a4 was best. } { [%clk 0:16:55] } 38. Re3 { [%eval -2.32] [%clk 0:26:44] } 38... a4 { [%eval -2.31] [%clk 0:11:34] } 39. Nd4? { [%eval -4.14] } { Mistake. Nc5 was best. } { [%clk 0:23:52] } 39... Nxd4+ { [%eval -4.29] [%clk 0:11:35] } 40. cxd4 { [%eval -4.31] [%clk 0:53:13] } 40... Bc4?! { [%eval -3.26] } { Inaccuracy. c5 was best. } { [%clk 0:38:26] } 41. Kc1?! { [%eval -4.32] } { Inaccuracy. Bf1 was best. } { [%clk 0:52:45] } 41... Rb7?! { [%eval -3.32] } { Inaccuracy. c5 was best. } { [%clk 0:35:59] } 42. Rc3 { [%eval -3.54] [%clk 0:47:04] } 42... Rdb8 { [%eval -3.65] [%clk 0:35:48] } 43. Rd2?! { [%eval -5.29] } { Inaccuracy. b4 was best. } { [%clk 0:47:21] } 43... Rb3 { [%eval -5.39] [%clk 0:35:38] } 44. Rdc2 { [%eval -5.33] [%clk 0:47:40] } 44... e3 { [%eval -5.28] [%clk 0:34:54] } 0-1