Event: Kragero Resort Chess International 2023
Site: Kragero Resort
Date: 2023-02-23
White: David Nesse
WhiteElo: 1963
Black: Martin Oksendal
BlackElo: 2041
Result: 0-1
ECO: B90
Opening: Sicilian Defense: Najdorf Variation
Variant: Standard

1. e4 { [%eval 0.36] [%clk 0:00:10] } 1... c5 { [%eval 0.32] [%clk 0:00:17] } 2. Nf3 { [%eval 0.0] } 2... d6 { [%eval 0.0] } 3. d4 { [%eval 0.25] [%clk 0:00:18] } 3... cxd4 { [%eval 0.13] [%clk 0:00:22] } 4. Nxd4 { [%eval 0.27] } 4... Nf6 { [%eval 0.3] } 5. Nc3 { [%eval 0.21] [%clk 0:00:29] } 5... a6 { [%eval 0.39] [%clk 0:00:29] } 6. f3 { [%eval 0.33] } 6... e5 { [%eval 0.39] } 7. Nb3 { [%eval 0.26] } 7... Be7 { [%eval 0.09] [%clk 1:33:22] } 8. Be3 { [%eval 0.51] [%clk 1:33:42] } 8... Be6 { [%eval 0.55] } 9. Qd2 { [%eval 0.59] [%clk 0:01:01] } 9... h5 { [%eval 0.56] [%clk 0:00:50] } 10. Nd5 { [%eval 0.28] [%clk 0:01:05] } 10... Bxd5 { [%eval 0.39] } 11. exd5 { [%eval 0.49] [%clk 0:01:08] } 11... Nbd7 { [%eval 0.68] [%clk 0:01:37] } 12. Be2 { [%eval 0.5] [%clk 0:01:40] } 12... Qc7 { [%eval 0.54] [%clk 0:02:25] } 13. O-O?? { [%eval -1.4] } { Blunder. Rc1 was best. } { [%clk 0:02:11] } 13... Nb6 { [%eval -1.47] [%clk 0:05:06] } 14. c4 { [%eval -1.66] [%clk 0:18:32] } 14... Nxc4 { [%eval -1.92] [%clk 0:15:04] } 15. Bxc4 { [%eval -2.29] [%clk 0:20:05] } 15... Qxc4 { [%eval -2.05] [%clk 0:15:05] } 16. Rfd1 { [%eval -2.05] [%clk 0:20:13] } 16... O-O { [%eval -1.61] [%clk 0:18:22] } 17. Na5 { [%eval -1.57] [%clk 1:15:54] } 17... Qb5 { [%eval -1.37] [%clk 0:21:35] } 18. a4 { [%eval -1.17] [%clk 0:24:24] } 18... Qd7 { [%eval -1.19] [%clk 0:22:17] } 19. Qb4 { [%eval -1.46] [%clk 1:15:11] } 19... Bd8 { [%eval -1.31] [%clk 0:28:54] } 20. Nc4 { [%eval -1.02] [%clk 1:11:07] } 20... Ne8 { [%eval -0.99] [%clk 1:03:50] } 21. f4 { [%eval -1.2] [%clk 0:53:50] } 21... a5? { [%eval -0.02] } { Mistake. e4 was best. } { [%clk 0:43:19] } 22. Qc3?! { [%eval -0.85] } { Inaccuracy. Qb5 was best. } { [%clk 0:45:06] } 22... exf4 { [%eval -0.73] [%clk 0:45:58] } 23. Bb6? { [%eval -2.09] } { Mistake. Bxf4 was best. } { [%clk 1:00:52] } 23... Nf6 { [%eval -2.17] [%clk 0:50:12] } 24. Bxa5?? { [%eval -5.52] } { Blunder. Qf3 was best. } { [%clk 1:03:08] } 24... Bxa5 { [%eval -4.65] [%clk 0:52:42] } 25. Nxa5 { [%eval -5.29] [%clk 1:03:16] } 25... Rfc8 { [%eval -4.5] [%clk 0:46:41] } 26. Qb4?! { [%eval -5.72] } { Inaccuracy. Nc4 was best. } { [%clk 1:10:10] } 26... Qc7? { [%eval -3.2] } { Mistake. f3 was best. } { [%clk 1:04:36] } 27. Nb3 { [%eval -3.35] [%clk 0:33:28] } 27... Qc4 { [%eval -3.1] [%clk 0:37:49] } 28. Qxc4 { [%eval -2.87] [%clk 0:32:43] } 28... Rxc4 { [%eval -2.89] [%clk 1:06:14] } 29. Rd4 { [%eval -2.66] [%clk 1:11:54] } 29... Rc2 { [%eval -3.07] [%clk 1:07:49] } 30. Rd2 { [%eval -3.23] [%clk 1:12:05] } 30... Rxd2 { [%eval -2.93] } 31. Nxd2 { [%eval -3.25] [%clk 1:12:07] } 31... Nxd5 { [%eval -2.67] [%clk 1:08:40] } 32. Nc4 { [%eval -3.21] [%clk 1:16:31] } 32... Rc8 { [%eval -2.64] [%clk 1:11:57] } 33. Nxd6 { [%eval -1.15] [%clk 0:26:44] } 33... Rc2 { [%eval -2.47] [%clk 1:18:55] } 34. Nxb7 { [%eval -3.34] [%clk 0:25:35] } 34... Ne3 { [%eval -2.63] [%clk 0:27:40] } 35. a5 { [%eval -4.16] } 35... Rxg2+ { [%eval -4.42] } 36. Kh1 { [%eval -4.34] [%clk 0:23:08] } 36... f3 { [%eval -4.09] [%clk 1:20:14] } 37. Nc5 { [%eval -0.75] [%clk 1:28:36] } 37... Rxb2 { [%eval -0.46] } 38. a6 f2 39. a7 Ra2 40. a8=Q+ Rxa8 41. Rxa8+ Kh7 42. Ra1 f1=R+ 43. Rxf1 Nxf1 44. Ne4 Ne3 45. h3 Kg6 46. Kh2 f5 47. Nd2 f4 48. h4 Kf5 49. Kh3 Ng4 50. Nf3 Nf2+ 51. Kg2 Ne4 52. Kh3 g5 53. Nd4+ { [%clk 0:22:16] } 53... Ke5 { [%clk 0:24:20] } 0-1