Event: Grenke Chess Open 2024
Site: Karlsruhe, Germany
Date: 2024-03-30
White: Werthebach, Felix
WhiteElo: 2260
Black: Lumachi, Gabriele
BlackTitle: FM
BlackElo: 2413
Result: 0-1
ECO: A36
Opening: English Opening: Symmetrical Variation, Ultra-Symmetrical Variation
Variant: Standard
TimeControl: 90min 40 moves + 15 min Rest + 30 sec per move

1. c4 { [%eval 0.16] [%clk 1:30:58] } 1... c5 { [%eval 0.32] [%clk 1:30:47] } 2. g3 { [%eval 0.0] [%clk 1:31:23] } 2... g6 { [%eval 0.27] [%clk 1:31:11] } 3. Bg2 { [%eval 0.0] [%clk 1:31:49] } 3... Bg7 { [%eval 0.13] [%clk 1:31:32] } 4. Nc3 { [%eval 0.13] [%clk 1:32:14] } 4... Nc6 { [%eval 0.09] [%clk 1:31:56] } 5. a3 { [%eval 0.09] [%clk 1:32:42] } 5... d6 { [%eval 0.19] [%clk 1:32:16] } 6. Rb1 { [%eval 0.12] [%clk 1:33:00] } 6... Qd7 { [%eval 0.27] [%clk 1:32:40] } 7. Nh3 { [%eval -0.04] [%clk 1:28:57] } 7... b6 { [%eval -0.06] [%clk 1:29:00] } 8. Nf4 { [%eval -0.12] [%clk 1:26:01] } 8... Bb7 { [%eval -0.1] [%clk 1:28:53] } 9. d3 { [%eval -0.33] [%clk 1:23:28] } 9... h5 { [%eval -0.02] [%clk 1:24:15] } 10. h4 { [%eval -0.06] [%clk 1:22:44] } 10... Nf6 { [%eval -0.07] [%clk 1:16:58] } 11. b4 { [%eval -0.09] [%clk 1:11:31] } 11... Ng4 { [%eval 0.24] [%clk 1:16:19] } 12. Ne4 { [%eval 0.21] [%clk 1:04:04] } 12... O-O { [%eval 0.23] [%clk 1:16:16] } 13. O-O { [%eval 0.26] [%clk 1:03:28] } 13... Rab8 { [%eval 0.19] [%clk 0:50:09] } 14. Qa4 { [%eval 0.3] [%clk 0:59:51] } 14... Nge5 { [%eval 0.67] [%clk 0:49:48] } 15. Bh3 { [%eval 0.23] [%clk 0:52:19] } 15... Qd8 { [%eval 0.31] [%clk 0:46:27] } 16. Bb2 { [%eval 0.35] [%clk 0:47:13] } 16... Nd4 { [%eval 0.21] [%clk 0:45:04] } 17. Ng5 { [%eval 0.09] [%clk 0:40:03] } 17... Bh6 { [%eval 0.32] [%clk 0:43:10] } 18. Bg2 { [%eval 0.23] [%clk 0:37:25] } 18... Bxg2 { [%eval 0.27] [%clk 0:31:30] } 19. Kxg2 { [%eval 0.0] [%clk 0:37:51] } 19... Qc7?? { [%eval 1.89] } { Blunder. Rb7 was best. } { [%clk 0:30:14] } 20. bxc5?! { [%eval 0.8] } { Inaccuracy. Nd5 was best. } { [%clk 0:32:38] } 20... dxc5 { [%eval 0.84] [%clk 0:28:36] } 21. Bxd4 { [%eval 0.54] [%clk 0:30:00] } 21... cxd4 { [%eval 0.57] [%clk 0:28:55] } 22. Qb5?! { [%eval -0.23] } { Inaccuracy. Nd5 was best. } { [%clk 0:30:10] } 22... Bg7 { [%eval 0.09] [%clk 0:25:53] } 23. Rfc1 { [%eval 0.03] [%clk 0:29:28] } 23... e6 { [%eval 0.0] [%clk 0:25:13] } 24. a4?! { [%eval -0.57] } { Inaccuracy. Ne4 was best. } { [%clk 0:24:18] } 24... Rfc8?! { [%eval 0.17] } { Inaccuracy. Nd7 was best. } { [%clk 0:25:06] } 25. Kg1?! { [%eval -0.77] } { Inaccuracy. c5 was best. } { [%clk 0:21:33] } 25... Nd7 { [%eval -0.74] [%clk 0:23:55] } 26. Rc2 { [%eval -0.71] [%clk 0:20:06] } 26... Bf8 { [%eval -0.59] [%clk 0:22:14] } 27. Ra1 { [%eval -0.69] [%clk 0:19:06] } 27... a5 { [%eval -0.57] [%clk 0:17:27] } 28. Nf3 { [%eval -0.63] [%clk 0:16:19] } 28... Bd6?! { [%eval 0.0] } { Inaccuracy. Nc5 was best. } { [%clk 0:14:50] } 29. Qg5 { [%eval 0.0] [%clk 0:15:42] } 29... Bxf4?! { [%eval 0.67] } { Inaccuracy. Nc5 was best. } { [%clk 0:14:20] } 30. Qxf4 { [%eval 0.59] [%clk 0:15:18] } 30... e5 { [%eval 0.72] [%clk 0:13:12] } 31. Qe4?! { [%eval -0.31] } { Inaccuracy. Qh6 was best. } { [%clk 0:13:01] } 31... Qd6 { [%eval 0.07] [%clk 0:12:51] } 32. Ng5 { [%eval -0.04] [%clk 0:10:44] } 32... f5 { [%eval 0.02] [%clk 0:11:50] } 33. Qf3 { [%eval 0.0] [%clk 0:11:08] } 33... Nc5 { [%eval 0.0] [%clk 0:12:07] } 34. Rb2 { [%eval -0.05] [%clk 0:11:01] } 34... Re8 { [%eval 0.09] [%clk 0:10:01] } 35. Rb5 { [%eval 0.01] [%clk 0:10:36] } 35... Re7 { [%eval 0.41] [%clk 0:08:59] } 36. Qd5+ { [%eval 0.51] [%clk 0:05:58] } 36... Qxd5 { [%eval 0.42] [%clk 0:09:18] } 37. cxd5 { [%eval 0.47] [%clk 0:06:26] } 37... Rd7 { [%eval 0.58] [%clk 0:06:20] } 38. Ne6 { [%eval 0.53] [%clk 0:06:51] } 38... Na6 { [%eval 0.73] [%clk 0:05:23] } 39. Rc1 { [%eval 0.41] [%clk 0:06:25] } 39... Nb4 { [%eval 0.72] [%clk 0:04:23] } 40. Rc7 { [%eval 0.74] [%clk 0:05:18] } 40... Rxd5 { [%eval 0.61] [%clk 0:02:45] } 41. Rcc5?! { [%eval -0.11] } { Inaccuracy. Nc5 was best. } { [%clk 0:01:22] } 41... Rd6 { [%eval 0.0] [%clk 0:07:53] } 42. Rxe5 { [%eval 0.0] [%clk 0:16:04] } 42... Na2 { [%eval 0.06] [%clk 0:08:14] } 43. Nf4 { [%eval -0.09] [%clk 0:13:42] } 43... Nc3 { [%eval -0.06] [%clk 0:07:29] } 44. Rb3 { [%eval -0.07] [%clk 0:14:07] } 44... Rc8 { [%eval 0.0] [%clk 0:07:23] } 45. Ra3 { [%eval -0.33] [%clk 0:12:40] } 45... Kf7 { [%eval -0.27] [%clk 0:06:47] } 46. Nh3?? { [%eval -2.24] } { Blunder. e3 was best. } { [%clk 0:12:07] } 46... Kf6 { [%eval -2.38] [%clk 0:06:36] } 47. f4 { [%eval -2.21] [%clk 0:12:32] } 47... Re6 { [%eval -1.98] [%clk 0:04:46] } 48. Rxe6+?! { [%eval -3.29] } { Inaccuracy. Kf2 was best. } { [%clk 0:11:55] } 48... Kxe6 { [%eval -3.51] [%clk 0:05:10] } 49. Kf1 { [%eval -3.37] [%clk 0:11:23] } 49... Kd5 { [%eval -3.4] [%clk 0:04:38] } 50. Ng5 { [%eval -3.35] [%clk 0:11:30] } 50... Re8 { [%eval -3.39] [%clk 0:03:46] } 51. Nf3 { [%eval -3.87] [%clk 0:09:27] } 51... Re3?! { [%eval -2.41] } { Inaccuracy. Kc5 was best. } { [%clk 0:01:45] } 52. Rb3 { [%eval -2.62] [%clk 0:09:00] } 52... Rxf3+ { [%eval -4.26] [%clk 0:00:34] } 53. exf3 { [%eval -4.09] [%clk 0:09:12] } 53... Kc5 { [%eval -4.21] [%clk 0:00:48] } 54. g4 { [%eval -5.21] [%clk 0:09:15] } 54... Nxa4 { [%eval -4.98] [%clk 0:01:08] } 55. Rb1 { [%eval -5.16] [%clk 0:07:48] } 55... Nc3 { [%eval -5.37] [%clk 0:01:24] } 56. Re1 { [%eval -5.22] [%clk 0:08:14] } 56... a4 { [%eval -5.56] [%clk 0:01:46] } 57. Re5+ { [%eval -5.35] [%clk 0:08:28] } 57... Kb4 { [%eval -5.53] [%clk 0:02:04] } 58. Re6 { [%eval -5.75] [%clk 0:08:45] } 58... b5 { [%eval -4.78] [%clk 0:00:53] } 59. Rxg6 { [%eval -4.99] [%clk 0:08:56] } 59... a3 { [%eval -4.96] [%clk 0:01:03] } 60. Ra6 { [%eval -4.8] [%clk 0:09:22] } 60... Na4 { [%eval -5.04] [%clk 0:00:47] } 61. Re6 { [%eval -5.02] [%clk 0:09:45] } 61... Nc5 { [%eval -4.66] [%clk 0:00:37] } 62. Re2 { [%eval -4.89] [%clk 0:07:23] } 62... Nxd3 { [%eval -3.96] [%clk 0:00:44] } 63. gxf5 { [%eval -4.29] [%clk 0:07:48] } 63... Nxf4 { [%eval -4.79] [%clk 0:00:54] } 64. f6 { [%eval -4.12] [%clk 0:08:11] } 64... Nxe2?! { [%eval -2.91] } { Inaccuracy. d3 was best. } { [%clk 0:00:32] } 65. f7 { [%eval -2.69] [%clk 0:08:37] } 65... a2 { [%eval -3.25] [%clk 0:00:32] } 66. f8=Q+ { [%eval -2.97] [%clk 0:09:00] } 66... Kb3 { [%eval -3.32] [%clk 0:00:38] } 67. Qf7+ { [%eval -3.2] [%clk 0:04:40] } 67... Kb2 { [%eval -3.19] [%clk 0:00:58] } 68. Kxe2 { [%eval -3.21] [%clk 0:04:58] } 68... a1=Q { [%eval -3.28] [%clk 0:01:22] } 69. Qxh5 { [%eval -3.32] [%clk 0:05:02] } 69... Qa4 { [%eval -3.28] [%clk 0:01:24] } 70. Qe5 { [%eval -3.4] [%clk 0:04:29] } 70... Qc4+ { [%eval -3.51] [%clk 0:01:30] } 71. Kf2 { [%eval -3.63] [%clk 0:04:24] } 71... Kc2 { [%eval -3.54] [%clk 0:01:27] } 72. Qf5+? { [%eval -6.12] } { Mistake. Qh2 was best. } { [%clk 0:03:29] } 72... d3 { [%eval -5.71] [%clk 0:01:23] } 73. h5 { [%eval -6.18] [%clk 0:03:55] } 73... b4?? { [%eval -2.35] } { Blunder. Kc1 was best. } { [%clk 0:01:31] } 74. Ke3?? { [%eval -6.74] } { Blunder. h6 was best. } { [%clk 0:03:26] } 74... b3 { [%eval -8.32] [%clk 0:01:57] } 75. Qg6 { [%eval -10.34] [%clk 0:03:00] } 75... Qc5+ { [%eval -9.82] [%clk 0:02:11] } 76. Kf4 { [%eval -10.09] [%clk 0:03:30] } 76... b2 { [%eval -9.78] [%clk 0:01:13] } 0-1