Event: Round 2: Pekka Köykkä - Jari Järvenpää
Date: 2023-04-08
White: Pekka Köykkä
WhiteTitle: IM
Black: Jari Järvenpää
BlackTitle: FM
Result: 1-0
ECO: B30
Opening: Sicilian Defense: Closed, Anti-Sveshnikov Variation, with Nf6
Variant: Standard

1. e4 { [%eval 0.36] [%clk 1:30:55] } 1... c5 { [%eval 0.32] [%clk 1:30:51] } 2. Nf3 { [%eval 0.0] [%clk 1:30:41] } 2... Nc6 { [%eval 0.0] [%clk 1:31:13] } 3. Nc3 { [%eval 0.23] [%clk 1:30:59] } 3... e5 { [%eval 0.49] [%clk 1:31:30] } 4. Bc4 { [%eval 0.32] [%clk 1:30:56] } 4... Be7 { [%eval 0.42] [%clk 1:31:52] } 5. d3 { [%eval 0.42] [%clk 1:29:15] } 5... Nf6 { [%eval 0.52] [%clk 1:31:00] } 6. Bg5 { [%eval 0.51] [%clk 1:19:50] } 6... d6 { [%eval 0.5] [%clk 1:30:00] } 7. Nd2 { [%eval 0.0] [%clk 1:16:01] } 7... O-O { [%eval 0.03] [%clk 1:23:47] } 8. Bxf6 { [%eval 0.19] [%clk 1:07:30] } 8... Bxf6 { [%eval 0.08] [%clk 1:24:10] } 9. O-O { [%eval -0.03] [%clk 1:02:06] } 9... Be6 { [%eval -0.09] [%clk 1:14:55] } 10. Nd5 { [%eval 0.0] [%clk 1:00:24] } 10... Na5 { [%eval 0.0] [%clk 1:09:40] } 11. Nb1 { [%eval -0.04] [%clk 0:57:45] } 11... a6 { [%eval 0.13] [%clk 1:00:08] } 12. a4 { [%eval 0.0] [%clk 0:57:53] } 12... Nc6 { [%eval 0.38] [%clk 0:55:14] } 13. Nbc3 { [%eval -0.12] [%clk 0:55:14] } 13... Rb8 { [%eval 0.36] [%clk 0:53:34] } 14. Nxf6+ { [%eval 0.37] [%clk 0:21:59] } 14... Qxf6 { [%eval 0.48] [%clk 0:53:28] } 15. Qd2 { [%eval 0.08] [%clk 0:21:45] } 15... Nd4 { [%eval 0.5] [%clk 0:46:32] } 16. Nd5 { [%eval 0.47] [%clk 0:18:59] } 16... Bxd5 { [%eval 0.51] [%clk 0:45:23] } 17. Bxd5 { [%eval 0.64] [%clk 0:19:12] } 17... Ne6 { [%eval 0.56] [%clk 0:43:10] } 18. Qe3 { [%eval 0.27] [%clk 0:11:56] } 18... Qg6 { [%eval 0.35] [%clk 0:37:46] } 19. g3 { [%eval 0.35] [%clk 0:10:52] } 19... Nd4 { [%eval 0.43] [%clk 0:36:42] } 20. Rac1 { [%eval 0.44] [%clk 0:10:08] } 20... Qg4 { [%eval 0.76] [%clk 0:32:22] } 21. f3 { [%eval 0.65] [%clk 0:09:37] } 21... Qd7 { [%eval 0.84] [%clk 0:32:03] } 22. c3 { [%eval 0.31] [%clk 0:09:51] } 22... Ne6 { [%eval 0.57] [%clk 0:32:11] } 23. Ra1 { [%eval 0.03] [%clk 0:09:23] } 23... Nc7 { [%eval 0.08] [%clk 0:29:42] } 24. Bc4 { [%eval -0.12] [%clk 0:06:39] } 24... b5 { [%eval 0.0] [%clk 0:27:58] } 25. Bb3 { [%eval -0.16] [%clk 0:06:54] } 25... Qc6 { [%eval -0.07] [%clk 0:24:50] } 26. a5 { [%eval -0.47] [%clk 0:03:41] } 26... c4 { [%eval 0.0] [%clk 0:22:55] } 27. dxc4 { [%eval -0.18] [%clk 0:03:38] } 27... bxc4 { [%eval -0.36] [%clk 0:23:01] } 28. Ba4 { [%eval -0.25] [%clk 0:04:04] } 28... Qb7 { [%eval -0.08] [%clk 0:20:24] } 29. Rf2 { [%eval -0.54] [%clk 0:04:25] } 29... Ne6 { [%eval -0.62] [%clk 0:19:55] } 30. Rd2 { [%eval -0.32] [%clk 0:03:43] } 30... Qc7 { [%eval -0.45] [%clk 0:18:28] } 31. Bd1 { [%eval -0.57] [%clk 0:03:56] } 31... Nc5?! { [%eval 0.0] } { Inaccuracy. Rb5 was best. } { [%clk 0:17:31] } 32. Qe2 { [%eval -0.06] [%clk 0:02:34] } 32... Nb7 { [%eval -0.15] [%clk 0:15:47] } 33. Rd5 { [%eval 0.0] [%clk 0:02:32] } 33... Rfc8?! { [%eval 1.06] } { Inaccuracy. Nc5 was best. } { [%clk 0:13:23] } 34. Ra4 { [%eval 1.14] [%clk 0:02:30] } 34... Kh8?! { [%eval 2.13] } { Inaccuracy. g6 was best. } { [%clk 0:10:04] } 35. Kg2 { [%eval 1.7] [%clk 0:02:48] } 35... Qc6 { [%eval 2.1] [%clk 0:09:32] } 36. Qd2?! { [%eval 1.0] } { Inaccuracy. Qc2 was best. } { [%clk 0:02:47] } 36... Qe8?? { [%eval 2.97] } { Blunder. h6 was best. } { [%clk 0:08:14] } 37. Rb4 { [%eval 2.84] [%clk 0:02:47] } 37... Rc7 { [%eval 2.7] [%clk 0:04:12] } 38. Be2 { [%eval 2.39] [%clk 0:02:45] } 38... Qc8 { [%eval 2.64] [%clk 0:03:34] } 39. Qe3 { [%eval 2.62] [%clk 0:01:06] } 39... h6 { [%eval 2.9] [%clk 0:00:52] } 40. Qb6 { [%eval 2.5] [%clk 0:00:54] } 40... Ra8 { [%eval 2.84] [%clk 0:00:37] } 41. Rd2 { [%eval 3.21] [%clk 0:09:47] } 41... Nc5?! { [%eval 4.12] } { Inaccuracy. Kg8 was best. } { [%clk 0:27:40] } 42. Rxd6 { [%eval 3.81] [%clk 0:08:39] } 42... Ne6 { [%eval 4.74] [%clk 0:25:18] } 43. h4 { [%eval 4.8] [%clk 0:08:20] } 43... Nf8 { [%eval 4.77] [%clk 0:23:22] } 44. Rd5 { [%eval 4.71] [%clk 0:07:53] } 44... Ng6 { [%eval 5.76] [%clk 0:19:40] } 45. Qd6 { [%eval 5.49] [%clk 0:06:59] } 45... f6 { [%eval 5.76] [%clk 0:17:52] } 46. Rd2?! { [%eval 4.46] } { Inaccuracy. Bf1 was best. } { [%clk 0:04:27] } 46... Nf8 { [%eval 4.35] [%clk 0:17:16] } 47. Qb6 { [%eval 4.51] [%clk 0:04:16] } 47... Ne6 { [%eval 4.6] [%clk 0:15:00] } 48. Rd6 { [%eval 4.57] [%clk 0:04:24] } 48... Nf8 { [%eval 5.27] [%clk 0:15:06] } 49. Rd5 { [%eval 4.67] [%clk 0:03:15] } 49... Ne6 { [%eval 5.57] [%clk 0:14:29] } 50. Qg1?! { [%eval 3.82] } { Inaccuracy. Bf1 was best. } { [%clk 0:03:29] } 50... Kh7?! { [%eval 5.04] } { Inaccuracy. Rc6 was best. } { [%clk 0:11:25] } 51. Rd6 { [%eval 4.49] [%clk 0:03:23] } 51... Nd8 { [%eval 4.34] [%clk 0:10:35] } 52. Qd1 { [%eval 4.46] [%clk 0:02:26] } 52... Nb7 { [%eval 4.85] [%clk 0:09:08] } 53. Rd5 { [%eval 5.37] [%clk 0:02:38] } 53... Nd8 { [%eval 6.01] [%clk 0:08:58] } 54. Rb6 { [%eval 5.42] [%clk 0:01:54] } 54... Ne6?! { [%eval 7.33] } { Inaccuracy. Nb7 was best. } { [%clk 0:08:29] } 55. Rdd6 { [%eval 6.55] [%clk 0:01:47] } 55... Nf8 { [%eval 6.86] [%clk 0:06:52] } 56. Qd5 { [%eval 6.81] [%clk 0:01:21] } 56... Rc5 { [%eval 7.47] [%clk 0:05:48] } 57. Rdc6 { [%eval 7.29] [%clk 0:01:22] } 57... Rxd5 { [%eval 8.14] [%clk 0:05:27] } 58. Rxc8 { [%eval 8.31] [%clk 0:01:46] } 58... Rxc8 { [%eval 8.1] [%clk 0:05:38] } 59. exd5 { [%eval 8.23] [%clk 0:02:15] } 59... Rc5 { [%eval 8.3] [%clk 0:03:44] } 60. d6 { [%eval 8.0] [%clk 0:02:29] } 60... Rxa5 { [%eval 8.37] [%clk 0:02:19] } 61. Bxc4 { [%eval 8.64] [%clk 0:02:37] } 1-0