Event: Round 4: Dive, Russell John - Zahn, Fabian
Date: 2025-04-19
White: Dive, Russell John
WhiteTitle: IM
WhiteElo: 2165
Black: Zahn, Fabian
BlackElo: 1997
Result: 1-0
ECO: A15
Opening: English Opening: Anglo-Indian Defense, Queen's Indian Formation
Variant: Standard

1. Nf3 { [%eval 0.14] [%clk 1:30:58] } 1... Nf6 { [%eval 0.23] [%clk 1:30:21] } 2. c4 { [%eval 0.12] [%clk 1:31:21] } 2... e6 { [%eval 0.21] [%clk 1:29:08] } 3. g3 { [%eval 0.1] [%clk 1:31:45] } 3... b6 { [%eval 0.3] [%clk 1:28:26] } 4. Bg2 { [%eval 0.29] [%clk 1:31:59] } 4... Bb7 { [%eval 0.28] [%clk 1:28:48] } 5. O-O { [%eval 0.23] [%clk 1:32:21] } 5... Be7 { [%eval 0.23] [%clk 1:26:45] } 6. b3 { [%eval 0.21] [%clk 1:32:26] } 6... O-O { [%eval 0.2] [%clk 1:26:31] } 7. Bb2 { [%eval 0.16] [%clk 1:32:52] } 7... c5 { [%eval 0.16] [%clk 1:24:29] } 8. e3 { [%eval 0.07] [%clk 1:32:10] } 8... d6 { [%eval 0.24] [%clk 1:19:44] } 9. d4 { [%eval 0.21] [%clk 1:32:24] } 9... Qc7 { [%eval 0.41] [%clk 1:14:23] } 10. Nc3 { [%eval 0.39] [%clk 1:31:22] } 10... a6 { [%eval 0.92] [%clk 1:14:40] } 11. Qe2?! { [%eval 0.21] } { Inaccuracy. d5 was best. } { [%clk 1:29:05] } 11... cxd4 { [%eval 0.47] [%clk 1:10:18] } 12. exd4 { [%eval 0.66] [%clk 1:29:02] } 12... Re8 { [%eval 0.84] [%clk 1:10:18] } 13. Rac1 { [%eval 0.65] [%clk 1:27:25] } 13... Nbd7 { [%eval 0.89] [%clk 1:07:10] } 14. Rfe1 { [%eval 0.59] [%clk 1:27:43] } 14... Bf8 { [%eval 0.64] [%clk 1:05:41] } 15. Qd3 { [%eval 0.51] [%clk 1:27:34] } 15... h6 { [%eval 0.65] [%clk 0:59:51] } 16. a4 { [%eval 0.12] [%clk 1:12:52] } 16... Rac8 { [%eval 0.52] [%clk 0:54:30] } 17. h3 { [%eval 0.24] [%clk 1:11:01] } 17... Qb8 { [%eval 0.33] [%clk 0:52:00] } 18. Nh4 { [%eval 0.08] [%clk 1:04:53] } 18... Bxg2 { [%eval 0.08] [%clk 0:48:13] } 19. Nxg2 { [%eval -0.01] [%clk 1:05:20] } 19... Qb7 { [%eval 0.03] [%clk 0:46:47] } 20. Ne3 { [%eval 0.01] [%clk 1:03:13] } 20... Qf3 { [%eval 0.45] [%clk 0:45:43] } 21. Qd1 { [%eval 0.31] [%clk 1:02:26] } 21... Qxd1 { [%eval 0.37] [%clk 0:43:55] } 22. Rexd1 { [%eval 0.46] [%clk 1:00:25] } 22... g6 { [%eval 0.5] [%clk 0:39:49] } 23. Kg2 { [%eval 0.41] [%clk 0:59:11] } 23... Rc7 { [%eval 0.49] [%clk 0:37:35] } 24. f4 { [%eval 0.44] [%clk 0:57:18] } 24... Rec8 { [%eval 0.65] [%clk 0:35:39] } 25. Kf3 { [%eval 0.64] [%clk 0:57:07] } 25... Bg7 { [%eval 0.73] [%clk 0:32:36] } 26. g4 { [%eval 0.62] [%clk 0:55:16] } 26... Kh7 { [%eval 0.72] [%clk 0:28:06] } 27. h4 { [%eval 0.8] [%clk 0:45:27] } 27... Bf8 { [%eval 0.97] [%clk 0:24:25] } 28. g5 { [%eval 1.05] [%clk 0:42:21] } 28... Nh5 { [%eval 1.58] [%clk 0:22:09] } 29. Ng4 { [%eval 1.06] [%clk 0:41:40] } 29... f5 { [%eval 1.46] [%clk 0:18:16] } 30. Nf2?! { [%eval 0.5] } { Inaccuracy. gxf6 was best. } { [%clk 0:34:59] } 30... Re8 { [%eval 0.81] [%clk 0:16:42] } 31. Nd3 { [%eval 0.73] [%clk 0:34:40] } 31... Rcc8 { [%eval 0.77] [%clk 0:15:33] } 32. Rd2 { [%eval 0.57] [%clk 0:28:12] } 32... Bg7 { [%eval 0.61] [%clk 0:14:29] } 33. Nb4 { [%eval 0.64] [%clk 0:27:22] } 33... Nb8 { [%eval 0.46] [%clk 0:13:29] } 34. Re1 { [%eval 0.54] [%clk 0:26:03] } 34... Kg8 { [%eval 0.55] [%clk 0:09:46] } 35. Ra1 { [%eval 0.05] [%clk 0:15:59] } 35... Kf7 { [%eval 0.38] [%clk 0:09:02] } 36. a5 { [%eval 0.34] [%clk 0:16:02] } 36... bxa5 { [%eval 0.41] [%clk 0:08:05] } 37. Rxa5 { [%eval 0.35] [%clk 0:16:28] } 37... Nc6?! { [%eval 1.4] } { Inaccuracy. e5 was best. } { [%clk 0:08:27] } 38. Nxc6 { [%eval 1.34] [%clk 0:14:48] } 38... Rxc6 { [%eval 1.27] [%clk 0:08:56] } 39. d5? { [%eval 0.0] } { Mistake. Na2 was best. } { [%clk 0:14:08] } 39... Rb6 { [%eval -0.04] [%clk 0:08:48] } 40. dxe6+ { [%eval -0.05] [%clk 0:14:27] } 40... Rxe6 { [%eval 0.0] [%clk 0:08:50] } 41. Ra3 { [%eval 0.02] [%clk 0:14:25] } 41... hxg5 { [%eval 0.03] [%clk 0:08:33] } 42. hxg5 { [%eval 0.0] [%clk 0:14:45] } 42... Rc6?? { [%eval 2.01] } { Blunder. Bxc3 was best. } { [%clk 0:07:06] } 43. Nd5 { [%eval 1.98] [%clk 0:13:52] } 43... Bxb2 { [%eval 2.3] [%clk 0:06:56] } 44. Rxb2 { [%eval 2.2] [%clk 0:13:10] } 44... Re1 { [%eval 1.92] [%clk 0:06:45] } 45. Ra4 { [%eval 1.98] [%clk 0:13:49] } 45... Rg1? { [%eval 3.83] } { Mistake. Rf1+ was best. } { [%clk 0:05:39] } 46. Rg2? { [%eval 2.17] } { Mistake. Rb4 was best. } { [%clk 0:11:19] } 46... Rb1? { [%eval 4.21] } { Mistake. Rd1 was best. } { [%clk 0:05:12] } 47. Rb4 { [%eval 4.0] [%clk 0:11:14] } 47... Rc8 { [%eval 4.25] [%clk 0:04:23] } 48. Ra2?! { [%eval 3.14] } { Inaccuracy. Rb7+ was best. } { [%clk 0:08:06] } 48... Ra8?! { [%eval 4.47] } { Inaccuracy. Kf8 was best. } { [%clk 0:03:29] } 49. Rb7+ { [%eval 4.27] [%clk 0:07:42] } 49... Kf8 { [%eval 4.13] [%clk 0:02:37] } 50. Nf6?? { [%eval 1.21] } { Blunder. Ne7 was best. } { [%clk 0:01:40] } 50... Rf1+ { [%eval 1.43] [%clk 0:01:17] } 51. Ke3?! { [%eval 0.72] } { Inaccuracy. Kg2 was best. } { [%clk 0:02:03] } 51... Re1+?? { [%eval 2.83] } { Blunder. Rd1 was best. } { [%clk 0:01:09] } 52. Kd4 { [%eval 2.99] [%clk 0:01:42] } 52... Nxf4?! { [%eval 4.15] } { Inaccuracy. Nxf6 was best. } { [%clk 0:00:57] } 53. Rh2 { [%eval 3.82] [%clk 0:01:57] } 53... Nh5 { [%eval 4.5] [%clk 0:00:37] } 54. Nxh5 { [%eval 4.31] [%clk 0:02:11] } 54... gxh5 { [%eval 3.95] [%clk 0:01:06] } 55. Rxh5 { [%eval 4.21] [%clk 0:02:15] } 55... Kg8 { [%eval 3.66] [%clk 0:00:53] } 56. Rh6? { [%eval 1.91] } { Mistake. g6 was best. } { [%clk 0:02:05] } 56... Rd1+ { [%eval 1.79] [%clk 0:00:57] } 57. Kc3 { [%eval 1.7] [%clk 0:02:15] } 57... Rg1? { [%eval 3.66] } { Mistake. a5 was best. } { [%clk 0:00:32] } 58. Rg6+ { [%eval 3.41] [%clk 0:02:00] } 58... Kh8 { [%eval 2.92] [%clk 0:00:41] } 59. Rf7?! { [%eval 1.85] } { Inaccuracy. Rh6+ was best. } { [%clk 0:00:55] } 59... a5?! { [%eval 3.09] } { Inaccuracy. Rg3+ was best. } { [%clk 0:00:34] } 60. Rxf5? { [%eval 1.22] } { Mistake. Rxd6 was best. } { [%clk 0:00:56] } 60... Rg3+ { [%eval 1.54] [%clk 0:00:47] } 61. Kb2 { [%eval 1.74] [%clk 0:00:41] } 61... a4 { [%eval 1.78] [%clk 0:00:42] } 62. bxa4 { [%eval 1.56] [%clk 0:00:40] } 62... Rxa4 { [%eval 1.68] [%clk 0:01:02] } 63. Rf4 { [%eval 1.59] [%clk 0:00:55] } 63... Rb4+ { [%eval 1.95] [%clk 0:01:06] } 64. Kc2 { [%eval 1.87] [%clk 0:01:14] } 64... Kh7 { [%eval 1.81] [%clk 0:01:06] } 65. Rxd6 { [%eval 1.8] [%clk 0:01:25] } 65... Rxg5? { [%eval 3.5] } { Mistake. Kg7 was best. } { [%clk 0:01:19] } 66. Rf7+ { [%eval 4.0] [%clk 0:01:23] } 66... Kg8 { [%eval 3.97] [%clk 0:00:39] } 67. Rc7 { [%eval 3.76] [%clk 0:01:46] } 67... Rb8 { [%eval 3.79] [%clk 0:00:56] } 68. Kc3 { [%eval 3.76] [%clk 0:00:51] } 68... Rg3+ { [%eval 4.2] [%clk 0:00:42] } 69. Kd4 { [%eval 4.08] [%clk 0:01:18] } 69... Kf8 { [%eval 4.04] [%clk 0:00:38] } 70. c5 { [%eval 3.74] [%clk 0:00:37] } 70... Ke8 { [%eval 4.52] [%clk 0:00:37] } 71. Rh7 { [%eval 4.48] [%clk 0:00:34] } 71... Rg8?! { [%eval 7.03] } { Inaccuracy. Rb4+ was best. } { [%clk 0:00:39] } 72. c6 { [%eval 6.03] [%clk 0:00:37] } 72... Rg4+ { [%eval 7.28] [%clk 0:00:33] } 73. Kc5 { [%eval 6.59] [%clk 0:00:39] } 73... Rg5+ { [%eval 6.77] [%clk 0:00:41] } 74. Rd5 { [%eval 5.98] [%clk 0:00:55] } 74... Rxd5+?? { [%eval #21] } { Checkmate is now unavoidable. Rb5+ was best. } { [%clk 0:00:43] } 75. Kxd5 { [%eval #20] [%clk 0:01:24] } 75... Rb1 { [%eval #20] [%clk 0:00:47] } 76. Rh8+ { [%eval #18] [%clk 0:01:23] } 76... Ke7 { [%eval #18] [%clk 0:01:07] } 77. c7 { [%eval #17] [%clk 0:01:04] } 77... Rd1+ { [%eval #17] [%clk 0:00:31] } 78. Ke4 { [%eval #19] [%clk 0:02:01] } 1-0