Event: NJSK 2023 Jeugd A
Site: Almelo, Netherlands
Date: 2023-05-06
White: Groen, Jari
WhiteElo: 2028
Black: Knol, Daniel
BlackElo: 1819
Result: 1-0
ECO: B33
Opening: Sicilian Defense: Four Knights Variation, Cobra Variation
Variant: Standard
TimeControl: 90min/40moves + 30min + 30sec/move

1. e4 { [%eval 0.36] [%clk 1:27:57] } 1... c5 { [%eval 0.32] [%clk 1:30:57] } 2. Nf3 { [%eval 0.0] [%clk 1:28:16] } 2... e6 { [%eval 0.34] [%clk 1:31:08] } 3. d4 { [%eval 0.42] [%clk 1:28:27] } 3... cxd4 { [%eval 0.37] [%clk 1:31:34] } 4. Nxd4 { [%eval 0.4] [%clk 1:28:51] } 4... Nf6 { [%eval 0.4] [%clk 1:32:02] } 5. Nc3 { [%eval 0.45] [%clk 1:28:57] } 5... Nc6 { [%eval 0.43] [%clk 1:32:28] } 6. Ndb5 { [%eval 0.32] [%clk 1:28:46] } 6... Bc5 { [%eval 0.48] [%clk 1:32:42] } 7. Bf4 { [%eval 0.13] [%clk 1:28:27] } 7... O-O { [%eval 0.4] [%clk 1:33:05] } 8. Bc7 { [%eval 0.48] [%clk 1:28:12] } 8... Qe7 { [%eval 0.52] [%clk 1:33:34] } 9. Bd6 { [%eval 0.53] [%clk 1:28:30] } 9... Bxd6 { [%eval 0.47] [%clk 1:34:01] } 10. Qxd6 { [%eval 0.44] [%clk 1:28:03] } 10... Ne8 { [%eval 0.69] [%clk 1:34:26] } 11. Qxe7 { [%eval 0.62] [%clk 1:27:55] } 11... Nxe7 { [%eval 0.67] [%clk 1:34:54] } 12. O-O-O { [%eval 0.63] [%clk 1:26:56] } 12... a6 { [%eval 0.67] [%clk 1:35:21] } 13. Nd6 { [%eval 0.77] [%clk 1:24:35] } 13... Nxd6 { [%eval 0.87] [%clk 1:35:49] } 14. Rxd6 { [%eval 0.91] [%clk 1:24:52] } 14... b5 { [%eval 0.73] [%clk 1:36:01] } 15. Bd3 { [%eval 0.83] [%clk 1:23:10] } 15... Ra7 { [%eval 0.73] [%clk 1:33:42] } 16. a4 { [%eval 0.7] [%clk 1:05:57] } 16... b4 { [%eval 0.7] [%clk 1:29:57] } 17. Nb1 { [%eval 0.43] [%clk 1:05:00] } 17... f5 { [%eval 0.48] [%clk 1:28:12] } 18. f3 { [%eval 0.48] [%clk 1:02:24] } 18... fxe4 { [%eval 0.39] [%clk 1:28:29] } 19. Bxe4 { [%eval 0.41] [%clk 1:02:14] } 19... Nf5 { [%eval 0.43] [%clk 1:23:31] } 20. Rb6 { [%eval 0.58] [%clk 0:55:31] } 20... a5 { [%eval 0.51] [%clk 1:21:30] } 21. Nd2 { [%eval 0.41] [%clk 0:49:21] } 21... d5?! { [%eval 0.99] } { Inaccuracy. Ba6 was best. } { [%clk 1:13:16] } 22. Bd3?! { [%eval 0.1] } { Inaccuracy. Bxf5 was best. } { [%clk 0:48:00] } 22... Ne3?! { [%eval 0.72] } { Inaccuracy. Bd7 was best. } { [%clk 1:08:05] } 23. Rg1 { [%eval 0.32] [%clk 0:43:34] } 23... Bd7 { [%eval 0.38] [%clk 1:08:18] } 24. b3 { [%eval 0.18] [%clk 0:39:59] } 24... Rc8 { [%eval 0.14] [%clk 1:05:27] } 25. Nf1 { [%eval 0.13] [%clk 0:31:41] } 25... Nxf1 { [%eval 0.15] [%clk 1:01:47] } 26. Rxf1 { [%eval 0.18] [%clk 0:31:27] } 26... Rc6 { [%eval 0.14] [%clk 1:00:13] } 27. Rxc6 { [%eval 0.13] [%clk 0:27:36] } 27... Bxc6 { [%eval 0.16] [%clk 1:00:41] } 28. Re1 { [%eval 0.24] [%clk 0:27:18] } 28... Re7 { [%eval 0.42] [%clk 1:00:32] } 29. Re5 { [%eval 0.34] [%clk 0:24:40] } 29... h6 { [%eval 0.47] [%clk 0:59:54] } 30. f4 { [%eval 0.67] [%clk 0:22:16] } 30... Kf7 { [%eval 0.6] [%clk 0:59:24] } 31. Kd2 { [%eval 0.44] [%clk 0:21:49] } 31... Rc7 { [%eval 0.42] [%clk 0:50:32] } 32. Be2 { [%eval 0.0] [%clk 0:15:04] } 32... Kf6 { [%eval 0.0] [%clk 0:49:05] } 33. h4 { [%eval 0.0] [%clk 0:12:52] } 33... Be8 { [%eval 0.0] [%clk 0:49:04] } 34. Bd3 { [%eval 0.06] [%clk 0:09:12] } 34... Rc6 { [%eval 0.28] [%clk 0:46:58] } 35. g4 { [%eval 0.18] [%clk 0:08:11] } 35... Bg6 { [%eval 0.26] [%clk 0:33:29] } 36. Bxg6 { [%eval 0.0] [%clk 0:06:19] } 36... Kxg6 { [%eval 0.01] } 37. f5+ { [%eval 0.0] [%clk 0:04:51] } 37... Kf6 { [%eval 0.07] [%clk 0:34:18] } 38. Rxe6+ { [%eval 0.0] [%clk 0:05:02] } 38... Rxe6 { [%eval 0.0] [%clk 0:34:45] } 39. fxe6 { [%eval 0.01] [%clk 0:05:27] } 39... Kxe6 { [%eval 0.0] [%clk 0:35:13] } 40. c3 { [%eval 0.0] [%clk 0:04:10] } 40... bxc3+ { [%eval 0.0] [%clk 0:32:03] } 41. Kxc3 { [%eval 0.01] [%clk 0:04:32] } 41... Ke5 { [%eval 0.0] [%clk 0:32:31] } 42. b4 { [%eval 0.0] [%clk 0:27:34] } 42... d4+ { [%eval 0.0] [%clk 0:58:09] } 43. Kc4 { [%eval 0.0] [%clk 0:20:16] } 43... axb4?? { [%eval 6.07] } { Blunder. Ke4 was best. } { [%clk 0:53:10] } 44. a5 { [%eval 6.17] [%clk 0:19:14] } 44... Kf4 { [%eval 6.56] [%clk 0:44:33] } 45. a6 { [%eval 6.4] [%clk 0:17:00] } 45... b3 { [%eval 6.83] [%clk 0:43:02] } 46. Kxb3 { [%eval 7.01] [%clk 0:16:04] } 46... Kxg4 { [%eval 6.86] [%clk 0:43:11] } 47. a7 { [%eval 6.72] [%clk 0:15:32] } 47... Kxh4?? { [%eval #24] } { Checkmate is now unavoidable. g5 was best. } { [%clk 0:43:38] } 48. a8=Q { [%eval #24] [%clk 0:15:53] } 48... h5 { [%eval #11] [%clk 0:43:53] } 49. Qg2 { [%eval #9] [%clk 0:15:23] } 49... g5 { [%eval #9] [%clk 0:44:16] } 50. Kc4 { [%eval #11] [%clk 0:15:23] } 50... g4 { [%eval #7] [%clk 0:44:45] } 51. Qh2+ { [%eval #11] [%clk 0:15:01] } 51... Kg5 { [%eval #11] } 52. Kxd4 { [%eval #8] [%clk 0:15:18] } 1-0