Event: Round 4: Magness, Trevor - Rivedal, Andrew
Date: 2025-06-28
White: Magness, Trevor
WhiteElo: 2145
Black: Rivedal, Andrew
BlackElo: 1967
Result: 1-0
ECO: B90
Opening: Sicilian Defense: Najdorf Variation
Variant: Standard
TimeControl: 90+30

1. e4 { [%eval 0.18] [%clk 1:30:38] } 1... c5 { [%eval 0.25] [%clk 1:30:55] } 2. Nf3 { [%eval 0.2] [%clk 1:30:44] } 2... d6 { [%eval 0.31] [%clk 1:31:20] } 3. d4 { [%eval 0.22] [%clk 1:30:54] } 3... cxd4 { [%eval 0.19] [%clk 1:31:44] } 4. Nxd4 { [%eval 0.18] [%clk 1:31:17] } 4... Nf6 { [%eval 0.31] [%clk 1:32:10] } 5. Nc3 { [%eval 0.32] [%clk 1:31:24] } 5... a6 { [%eval 0.28] [%clk 1:32:35] } 6. Bd3 { [%eval 0.18] [%clk 1:30:35] } 6... e5 { [%eval 0.12] [%clk 1:32:58] } 7. Nde2 { [%eval 0.2] [%clk 1:30:57] } 7... Be7 { [%eval 0.21] [%clk 1:33:19] } 8. O-O { [%eval 0.24] [%clk 1:31:15] } 8... O-O { [%eval 0.17] [%clk 1:33:43] } 9. Ng3 { [%eval 0.28] [%clk 1:27:51] } 9... Be6 { [%eval 0.25] [%clk 1:34:04] } 10. Nd5 { [%eval 0.21] [%clk 1:20:27] } 10... Bxd5 { [%eval 0.27] [%clk 1:34:28] } 11. exd5 { [%eval 0.21] [%clk 1:20:49] } 11... g6 { [%eval 0.13] [%clk 1:34:55] } 12. c4 { [%eval 0.08] [%clk 1:20:21] } 12... Nbd7 { [%eval 0.26] [%clk 1:35:20] } 13. Bh6 { [%eval 0.2] [%clk 1:13:33] } 13... Re8 { [%eval 0.23] [%clk 1:35:46] } 14. Rc1 { [%eval 0.3] [%clk 1:13:42] } 14... Nc5 { [%eval 0.32] [%clk 1:33:26] } 15. Bb1 { [%eval 0.29] [%clk 1:13:56] } 15... a5 { [%eval 0.22] [%clk 1:33:52] } 16. Qf3 { [%eval 0.0] [%clk 1:08:49] } 16... Bf8 { [%eval 0.0] [%clk 1:25:43] } 17. Bg5 { [%eval 0.0] [%clk 1:01:24] } 17... Bg7 { [%eval 0.02] [%clk 1:26:08] } 18. h4 { [%eval 0.0] [%clk 0:58:51] } 18... h6 { [%eval -0.01] [%clk 1:17:58] } 19. Be3 { [%eval -0.49] [%clk 0:58:45] } 19... Qd7? { [%eval 0.76] } { Mistake. e4 was best. } { [%clk 1:06:59] } 20. h5 { [%eval 0.55] [%clk 0:56:05] } 20... Kh7? { [%eval 2.06] } { Mistake. e4 was best. } { [%clk 1:01:05] } 21. Bxc5 { [%eval 1.91] [%clk 0:48:43] } 21... dxc5 { [%eval 2.05] [%clk 1:01:29] } 22. Ne4?! { [%eval 1.42] } { Inaccuracy. Rfe1 was best. } { [%clk 0:48:12] } 22... Nxh5?? { [%eval 3.92] } { Blunder. Nxe4 was best. } { [%clk 0:59:00] } 23. Qxh5 { [%eval 3.73] [%clk 0:48:36] } 23... f5?! { [%eval 4.81] } { Inaccuracy. Qe7 was best. } { [%clk 0:56:44] } 24. Qh3?! { [%eval 3.75] } { Inaccuracy. Ng5+ was best. } { [%clk 0:47:04] } 24... Qe7 { [%eval 3.67] [%clk 0:55:26] } 25. Nc3 { [%eval 3.12] [%clk 0:36:55] } 25... e4 { [%eval 3.01] [%clk 0:55:28] } 26. Rcd1 { [%eval 2.86] [%clk 0:37:03] } 26... Rad8 { [%eval 2.88] [%clk 0:54:55] } 27. Rfe1 { [%eval 2.71] [%clk 0:35:34] } 27... Bd4 { [%eval 2.83] [%clk 0:52:56] } 28. Re2 { [%eval 2.74] [%clk 0:35:23] } 28... Qf6 { [%eval 2.56] [%clk 0:52:43] } 29. Rde1 { [%eval 2.53] [%clk 0:33:44] } 29... b6 { [%eval 2.72] [%clk 0:52:27] } 30. Kh1 { [%eval 2.7] [%clk 0:32:37] } 30... Re7 { [%eval 3.25] [%clk 0:42:23] } 31. Bxe4 { [%eval 2.98] [%clk 0:19:45] } 31... Bxc3 { [%eval 2.86] [%clk 0:40:39] } 32. Qxc3 { [%eval 2.86] [%clk 0:20:06] } 32... Qxc3 { [%eval 2.95] [%clk 0:41:04] } 33. bxc3 { [%eval 2.85] [%clk 0:20:31] } 33... fxe4 { [%eval 3.01] [%clk 0:41:30] } 34. Rxe4 { [%eval 2.74] [%clk 0:20:54] } 34... Rf7 { [%eval 2.92] [%clk 0:41:42] } 35. Re7 { [%eval 3.22] [%clk 0:20:31] } 35... Kg7 { [%eval 3.21] [%clk 0:40:40] } 36. a4 { [%eval 3.16] [%clk 0:18:15] } 36... Rd6 { [%eval 3.12] [%clk 0:39:50] } 37. Kg1 { [%eval 2.99] [%clk 0:18:19] } 37... Rf6 { [%eval 3.56] [%clk 0:39:53] } 38. f3 { [%eval 3.41] [%clk 0:18:23] } 38... g5 { [%eval 3.53] [%clk 0:38:07] } 39. R1e4 { [%eval 3.41] [%clk 0:17:52] } 39... h5 { [%eval 3.25] [%clk 0:35:52] } 40. Kh2 { [%eval 3.58] [%clk 0:15:38] } 40... Kg6 { [%eval 3.72] [%clk 0:34:14] } 41. Rxf7 { [%eval 3.57] [%clk 0:14:22] } 41... Kxf7 { [%eval 3.55] [%clk 0:33:31] } 42. Kg3 { [%eval 3.48] [%clk 0:14:45] } 42... Rf5?! { [%eval 4.46] } { Inaccuracy. Rh6 was best. } { [%clk 0:30:34] } 43. f4 { [%eval 4.07] [%clk 0:10:56] } 43... Kf6? { [%eval 7.14] } { Mistake. b5 was best. } { [%clk 0:30:47] } 44. d6 { [%eval 7.14] [%clk 0:10:09] } 44... gxf4+ { [%eval 7.14] [%clk 0:25:02] } 45. Rxf4 { [%eval 7.92] [%clk 0:10:25] } 45... h4+ { [%eval 7.92] [%clk 0:25:11] } 46. Kg4 { [%eval 7.8] [%clk 0:10:42] } 46... Rxf4+ { [%eval 7.79] [%clk 0:25:35] } 47. Kxf4 { [%eval 7.59] [%clk 0:11:06] } 47... Ke6?! { [%eval 88.5] } { Inaccuracy. h3 was best. } { [%clk 0:26:01] } 48. Kg4 { [%eval 13.72] [%clk 0:11:28] } 48... Kxd6 { [%eval 10.55] [%clk 0:26:25] } 49. Kxh4 { [%eval 10.5] [%clk 0:11:52] } 49... Ke5 { [%eval 10.31] [%clk 0:26:18] } 50. g4 { [%eval #20] [%clk 0:12:14] } 50... Ke4 { [%eval #21] [%clk 0:26:44] } 51. g5 { [%eval #22] [%clk 0:12:38] } 51... Kd3 { [%eval #20] [%clk 0:27:10] } 52. g6 { [%eval #22] [%clk 0:13:01] } 52... Kxc4 { [%eval #16] [%clk 0:26:53] } 53. g7 { [%eval #16] [%clk 0:13:24] } 53... Kxc3 { [%eval #15] [%clk 0:27:15] } 54. g8=Q { [%eval #14] [%clk 0:13:41] } 54... c4 { [%eval #17] [%clk 0:27:21] } 55. Qd5 { [%eval #13] [%clk 0:14:01] } 55... Kb4 { [%eval #14] [%clk 0:27:22] } 56. Qb5+ { [%eval #13] [%clk 0:14:23] } 56... Ka3 { [%eval #9] [%clk 0:27:48] } 57. Qxc4 { [%eval #8] [%clk 0:14:43] } 1-0