Event: Najdorf Memorial
Site: Warsaw POL
Date: 2023-07-11
White: Mueller, Magnus
WhiteElo: 2201
Black: Tsiapko, Andrii
BlackElo: 1996
Result: 1/2-1/2
ECO: B22
Opening: Sicilian Defense: Alapin Variation, Stoltz Attack
Variant: Standard

1. e4 { [%eval 0.36] [%clk 1:30:29] } 1... c5 { [%eval 0.32] [%clk 1:30:49] } 2. c3 { [%eval 0.0] [%clk 1:30:22] } 2... Nf6 { [%eval 0.15] [%clk 1:31:05] } 3. e5 { [%eval 0.0] [%clk 1:30:47] } 3... Nd5 { [%eval 0.11] [%clk 1:31:29] } 4. Nf3 { [%eval 0.0] [%clk 1:31:13] } 4... Nc6 { [%eval 0.13] [%clk 1:31:27] } 5. Bc4 { [%eval 0.0] [%clk 1:31:38] } 5... Nb6 { [%eval 0.12] [%clk 1:31:20] } 6. Bb3 { [%eval 0.05] [%clk 1:32:03] } 6... d5 { [%eval 0.05] [%clk 1:31:22] } 7. exd6 { [%eval 0.0] [%clk 1:32:21] } 7... Qxd6 { [%eval 0.11] [%clk 1:31:36] } 8. O-O { [%eval 0.35] [%clk 1:32:37] } 8... Be6 { [%eval 0.23] [%clk 1:30:20] } 9. Bxe6 { [%eval 0.26] [%clk 1:31:35] } 9... Qxe6 { [%eval 0.21] [%clk 1:30:44] } 10. Re1 { [%eval -0.06] [%clk 1:29:13] } 10... Qd7 { [%eval -0.12] [%clk 1:27:41] } 11. a4 { [%eval -0.17] [%clk 1:29:35] } 11... e6 { [%eval -0.12] [%clk 1:25:23] } 12. a5 { [%eval -0.18] [%clk 1:30:00] } 12... Nd5 { [%eval 0.02] [%clk 1:25:21] } 13. a6 { [%eval 0.01] [%clk 1:30:20] } 13... b5 { [%eval 0.2] [%clk 1:22:38] } 14. d4 { [%eval 0.24] [%clk 1:19:53] } 14... Be7 { [%eval 0.21] [%clk 1:18:12] } 15. dxc5 { [%eval 0.13] [%clk 1:11:17] } 15... Bxc5 { [%eval 0.14] [%clk 1:16:38] } 16. Nbd2 { [%eval -0.02] [%clk 1:09:31] } 16... O-O { [%eval 0.14] [%clk 1:14:18] } 17. Ne4 { [%eval -0.16] [%clk 0:59:57] } 17... Be7 { [%eval -0.07] [%clk 1:12:36] } 18. Qe2 { [%eval -0.21] [%clk 0:53:38] } 18... Rab8 { [%eval -0.14] [%clk 1:10:48] } 19. Be3 { [%eval -0.28] [%clk 0:47:00] } 19... Nxe3 { [%eval -0.34] [%clk 1:07:46] } 20. Qxe3 { [%eval -0.37] [%clk 0:47:14] } 20... Rfd8 { [%eval -0.41] [%clk 1:07:59] } 21. h3 { [%eval -0.25] [%clk 0:40:09] } 21... h6 { [%eval -0.35] [%clk 1:05:09] } 22. Nc5 { [%eval -0.44] [%clk 0:33:25] } 22... Bxc5 { [%eval -0.38] [%clk 1:04:05] } 23. Qxc5 { [%eval -0.39] [%clk 0:33:51] } 23... Qd5 { [%eval -0.35] [%clk 1:04:02] } 24. Qe3 { [%eval -0.39] [%clk 0:33:40] } 24... b4 { [%eval -0.37] [%clk 1:02:36] } 25. Rec1 { [%eval -0.47] [%clk 0:25:39] } 25... bxc3 { [%eval -0.43] [%clk 0:39:37] } 26. bxc3 { [%eval -0.47] [%clk 0:25:51] } 26... Qd3 { [%eval -0.07] [%clk 0:37:10] } 27. Qc5 { [%eval -0.34] [%clk 0:23:11] } 27... Qd5 { [%eval -0.13] [%clk 0:34:29] } 28. Qe3 { [%eval -0.4] [%clk 0:22:15] } 28... Qd3 { [%eval -0.03] [%clk 0:31:15] } 29. Qc5 { [%eval -0.27] [%clk 0:22:09] } 29... Qb5 { [%eval 0.0] [%clk 0:25:32] } 30. Qa3 { [%eval -0.52] [%clk 0:20:19] } 30... Rd3 { [%eval -0.46] [%clk 0:20:21] } 31. Qa4 { [%eval -0.45] [%clk 0:11:46] } 31... Qxa4 { [%eval -0.47] [%clk 0:16:37] } 32. Rxa4 { [%eval -0.36] [%clk 0:12:15] } 32... e5 { [%eval -0.33] [%clk 0:16:52] } 33. Kf1 { [%eval -0.4] [%clk 0:10:36] } 33... f6 { [%eval -0.4] [%clk 0:16:23] } 34. Ke2 { [%eval -0.45] [%clk 0:09:11] } 34... Rd6 { [%eval -0.31] [%clk 0:16:22] } 35. Rc2 { [%eval -0.51] [%clk 0:09:38] } 35... Kf7 { [%eval -0.32] [%clk 0:16:02] } 36. Nh4 { [%eval -0.87] [%clk 0:06:38] } 36... Ke6 { [%eval -0.44] [%clk 0:15:42] } 37. Nf3 { [%eval -0.77] [%clk 0:05:55] } 37... Rb6 { [%eval -0.59] [%clk 0:14:48] } 38. Nd2 { [%eval -0.66] [%clk 0:06:10] } 38... Ne7 { [%eval -0.57] [%clk 0:14:24] } 39. Ne4 { [%eval -0.6] [%clk 0:06:00] } 39... Rdc6 { [%eval -0.57] [%clk 0:14:16] } 40. Ra5 { [%eval -0.52] [%clk 0:34:27] } 40... Nd5 { [%eval -0.63] [%clk 0:38:31] } 41. Nc5+ { [%eval -0.61] [%clk 0:34:52] } 41... Ke7 { [%eval -0.65] [%clk 0:38:52] } 42. g3 { [%eval -0.6] [%clk 0:34:54] } 42... Ke8 { [%eval -0.31] [%clk 0:32:16] } 43. h4 { [%eval -0.24] [%clk 0:23:05] } 43... Nc7 { [%eval -0.29] [%clk 0:30:53] } 44. Rca2?! { [%eval -0.87] } { Inaccuracy. c4 was best. } { [%clk 0:23:02] } 44... Nb5 { [%eval -0.99] [%clk 0:30:44] } 45. Na4 { [%eval -0.83] [%clk 0:22:19] } 45... Nxc3+ { [%eval -0.77] [%clk 0:30:47] } 46. Nxc3 { [%eval -0.86] [%clk 0:22:47] } 46... Rxc3 { [%eval -0.84] [%clk 0:31:09] } 47. Rd2 { [%eval -1.02] [%clk 0:23:12] } 47... Ke7 { [%eval -1.25] [%clk 0:30:37] } 48. h5 { [%eval -1.21] [%clk 0:22:49] } 48... Rcc6 { [%eval -0.82] [%clk 0:28:22] } 49. Ra4?! { [%eval -1.52] } { Inaccuracy. Rda2 was best. } { [%clk 0:23:07] } 49... f5?! { [%eval -0.82] } { Inaccuracy. Ke6 was best. } { [%clk 0:24:00] } 50. Ra5 { [%eval -0.73] [%clk 0:23:21] } 50... Rxa6?! { [%eval -0.14] } { Inaccuracy. Kf6 was best. } { [%clk 0:23:43] } 51. Rxe5+ { [%eval -0.17] [%clk 0:23:43] } 51... Re6 { [%eval -0.24] [%clk 0:24:09] } 52. Rxe6+?! { [%eval -0.96] } { Inaccuracy. Re3 was best. } { [%clk 0:24:04] } 52... Rxe6+ { [%eval -0.88] [%clk 0:20:31] } 53. Kf3 { [%eval -0.66] [%clk 0:24:26] } 53... a5 { [%eval -0.72] [%clk 0:20:33] } 54. Kf4 { [%eval -0.86] [%clk 0:23:35] } 54... a4 { [%eval -0.35] [%clk 0:19:37] } 55. Kxf5?! { [%eval -0.99] } { Inaccuracy. Ra2 was best. } { [%clk 0:22:49] } 55... a3?! { [%eval -0.15] } { Inaccuracy. Rf6+ was best. } { [%clk 0:19:45] } 56. Ra2 { [%eval -0.24] [%clk 0:22:52] } 56... Ra6 { [%eval -0.24] [%clk 0:20:05] } 57. f4 { [%eval -0.33] [%clk 0:22:38] } 57... Kf7 { [%eval -0.74] [%clk 0:20:10] } 58. g4 { [%eval -0.96] [%clk 0:17:52] } 58... Ra5+ { [%eval -0.88] [%clk 0:20:27] } 59. Ke4 { [%eval -0.75] [%clk 0:18:19] } 59... Ke6 { [%eval -0.7] [%clk 0:20:44] } 60. Ke3?? { [%eval -3.81] } { Blunder. Kd4 was best. } { [%clk 0:12:16] } 60... Ra4 { [%eval -3.39] [%clk 0:20:18] } 61. Kf3 { [%eval -3.34] [%clk 0:12:18] } 61... Kd5 { [%eval -3.37] [%clk 0:19:47] } 62. g5?! { [%eval -4.93] } { Inaccuracy. Ra1 was best. } { [%clk 0:12:35] } 62... hxg5?? { [%eval 0.0] } { Blunder. Kc4 was best. } { [%clk 0:14:26] } 63. fxg5 { [%eval 0.0] [%clk 0:12:57] } 63... Kc4 { [%eval 0.0] [%clk 0:14:51] } 64. Ra1 { [%eval -0.22] [%clk 0:12:17] } 64... Kb3 { [%eval -0.19] [%clk 0:14:48] } 65. Rb1+ { [%eval -0.16] [%clk 0:11:01] } 65... Kc2 { [%eval -0.13] [%clk 0:15:01] } 66. Rh1 { [%eval -0.12] [%clk 0:11:16] } 66... a2 { [%eval -0.06] [%clk 0:14:53] } 67. h6 { [%eval -0.19] [%clk 0:11:08] } 67... gxh6 { [%eval 0.0] [%clk 0:15:01] } 68. gxh6 { [%eval 0.0] [%clk 0:11:37] } 68... a1=Q { [%eval 0.0] [%clk 0:15:18] } 69. Rxa1 { [%eval 0.0] [%clk 0:12:04] } 69... Rxa1 { [%eval 0.0] [%clk 0:15:38] } 70. Kg4 { [%eval 0.0] [%clk 0:12:22] } 70... Kd3 { [%eval 0.0] [%clk 0:13:32] } 71. Kf5 { [%eval 0.0] [%clk 0:10:24] } 71... Ra6 { [%eval 0.0] [%clk 0:10:51] } 72. Kg5 { [%eval 0.0] [%clk 0:10:49] } 72... Ke4 { [%eval 0.0] [%clk 0:09:59] } 73. h7 { [%eval 0.0] [%clk 0:10:48] } 73... Ra8 { [%eval 0.0] [%clk 0:10:18] } 74. Kf6 { [%eval 0.0] [%clk 0:10:07] } 74... Kf4 { [%eval 0.0] [%clk 0:08:37] } 75. Kg7 { [%eval 0.0] [%clk 0:10:31] } 75... Ra7+ { [%eval 0.0] [%clk 0:08:51] } 76. Kg6 { [%eval 0.0] [%clk 0:10:48] } 76... Ra6+ { [%eval 0.0] [%clk 0:07:45] } 77. Kg7 { [%eval 0.0] [%clk 0:11:11] } 77... Ra7+ { [%eval 0.0] [%clk 0:07:53] } 78. Kg6 { [%eval 0.0] [%clk 0:11:35] } 78... Rxh7 { [%clk 0:08:19] } 79. Kxh7 1/2-1/2