Event: Grenke Chess Open 2024
Site: Karlsruhe, Germany
Date: 2024-03-31
White: Vogel, Roven
WhiteTitle: IM
WhiteElo: 2528
Black: Samani, Yamac
BlackTitle: FM
BlackElo: 2382
Result: 1-0
ECO: E94
Opening: King's Indian Defense: Orthodox Variation
Variant: Standard
TimeControl: 90min 40 moves + 15 min Rest + 30 sec per move

1. Nf3 { [%eval 0.2] [%clk 1:30:55] } 1... Nf6 { [%eval 0.29] [%clk 1:30:46] } 2. c4 { [%eval 0.22] [%clk 1:31:18] } 2... g6 { [%eval 0.23] [%clk 1:29:50] } 3. Nc3 { [%eval 0.28] [%clk 1:31:38] } 3... Bg7 { [%eval 0.68] [%clk 1:30:15] } 4. e4 { [%eval 0.48] [%clk 1:32:01] } 4... d6 { [%eval 0.61] [%clk 1:30:39] } 5. d4 { [%eval 0.49] [%clk 1:32:23] } 5... O-O { [%eval 0.48] [%clk 1:30:50] } 6. Be2 { [%eval 0.5] [%clk 1:32:45] } 6... e5 { [%eval 0.64] [%clk 1:31:07] } 7. O-O { [%eval 0.59] [%clk 1:33:06] } 7... Bg4 { [%eval 0.48] [%clk 1:31:09] } 8. d5 { [%eval 0.66] [%clk 1:33:06] } 8... a5 { [%eval 0.62] [%clk 1:31:20] } 9. Be3 { [%eval 0.63] [%clk 1:33:01] } 9... Na6 { [%eval 0.61] [%clk 1:31:18] } 10. Nd2 { [%eval 0.59] [%clk 1:32:08] } 10... Bd7 { [%eval 0.75] [%clk 1:30:23] } 11. a3 { [%eval 0.71] [%clk 1:30:49] } 11... h5 { [%eval 0.63] [%clk 1:30:25] } 12. f3 { [%eval 0.57] [%clk 1:24:58] } 12... Nh7 { [%eval 0.48] [%clk 1:25:28] } 13. c5 { [%eval 0.42] [%clk 1:20:45] } 13... Nxc5 { [%eval 0.38] [%clk 1:09:36] } 14. b4 { [%eval 0.5] [%clk 1:20:55] } 14... Na6 { [%eval 0.83] [%clk 1:06:34] } 15. b5 { [%eval 0.4] [%clk 1:20:50] } 15... Nc5 { [%eval 0.85] [%clk 1:03:33] } 16. b6 { [%eval 0.81] [%clk 1:21:04] } 16... cxb6 { [%eval 0.79] [%clk 0:56:38] } 17. Nc4 { [%eval 0.76] [%clk 1:19:47] } 17... Qc7 { [%eval 0.7] [%clk 0:54:08] } 18. Rb1 { [%eval 0.8] [%clk 1:17:40] } 18... Ra6 { [%eval 0.79] [%clk 0:54:11] } 19. Nb5?! { [%eval 0.23] } { Inaccuracy. a4 was best. } { [%clk 1:16:36] } 19... Bxb5 { [%eval 0.32] [%clk 0:53:54] } 20. Rxb5 { [%eval 0.18] [%clk 1:17:01] } 20... Nf6 { [%eval 0.15] [%clk 0:46:27] } 21. Bxc5 { [%eval 0.24] [%clk 1:08:22] } 21... bxc5 { [%eval 0.34] [%clk 0:45:18] } 22. Qb3 { [%eval 0.1] [%clk 1:07:26] } 22... Rb8 { [%eval 0.12] [%clk 0:38:41] } 23. Rb1 { [%eval -0.02] [%clk 1:07:38] } 23... Ra7 { [%eval 0.28] [%clk 0:36:29] } 24. Qa4 { [%eval 0.15] [%clk 1:02:19] } 24... Nd7 { [%eval 0.57] [%clk 0:31:59] } 25. Bf1 { [%eval 0.19] [%clk 0:56:56] } 25... h4 { [%eval 0.4] [%clk 0:28:05] } 26. g3 { [%eval 0.02] [%clk 0:51:58] } 26... hxg3 { [%eval 0.01] [%clk 0:27:49] } 27. hxg3 { [%eval 0.05] [%clk 0:52:26] } 27... Bf8 { [%eval 0.32] [%clk 0:21:04] } 28. Bh3 { [%eval 0.31] [%clk 0:51:52] } 28... Nf6 { [%eval 0.26] [%clk 0:18:44] } 29. Rxa5 { [%eval 0.3] [%clk 0:45:20] } 29... b5 { [%eval 0.32] [%clk 0:12:27] } 30. Rbxb5 { [%eval 0.36] [%clk 0:44:40] } 30... Rxa5 { [%eval 0.41] [%clk 0:10:56] } 31. Qxa5 { [%eval 0.0] [%clk 0:43:57] } 31... Qxa5 { [%eval 0.08] [%clk 0:10:43] } 32. Rxa5 { [%eval 0.0] [%clk 0:44:25] } 32... Rb1+ { [%eval 0.22] [%clk 0:10:37] } 33. Kf2 { [%eval 0.34] [%clk 0:43:35] } 33... Rc1 { [%eval 0.34] [%clk 0:10:12] } 34. Bf1 { [%eval 0.21] [%clk 0:43:31] } 34... Nh5 { [%eval 0.29] [%clk 0:10:11] } 35. Be2 { [%eval 0.08] [%clk 0:39:33] } 35... Rc2 { [%eval 0.34] [%clk 0:10:06] } 36. Rb5 { [%eval 0.3] [%clk 0:39:56] } 36... Ra2? { [%eval 1.77] } { Mistake. f5 was best. } { [%clk 0:04:26] } 37. Rb2 { [%eval 1.72] [%clk 0:36:11] } 37... Ra1 { [%eval 1.74] [%clk 0:04:49] } 38. Bd3 { [%eval 1.65] [%clk 0:36:02] } 38... Rh1?! { [%eval 2.63] } { Inaccuracy. Be7 was best. } { [%clk 0:02:37] } 39. Kg2 { [%eval 2.38] [%clk 0:33:14] } 39... Rd1 { [%eval 2.68] [%clk 0:01:39] } 40. Bb1 { [%eval 2.5] [%clk 0:30:50] } 40... Rc1 { [%eval 2.46] [%clk 0:01:37] } 41. Ba2 { [%eval 2.26] [%clk 0:30:17] } 41... f5?! { [%eval 3.26] } { Inaccuracy. Nf6 was best. } { [%clk 0:01:30] } 42. a4 { [%eval 3.22] [%clk 0:30:02] } 42... fxe4 { [%eval 3.05] [%clk 0:01:35] } 43. fxe4 { [%eval 2.89] [%clk 0:29:59] } 43... Rc3 { [%eval 3.71] [%clk 0:01:54] } 44. a5 { [%eval 3.95] [%clk 0:30:17] } 44... Rxg3+ { [%eval 3.6] [%clk 0:02:06] } 45. Kf2 { [%eval 3.5] [%clk 0:28:20] } 45... Be7 { [%eval 3.61] [%clk 0:01:42] } 46. a6 { [%eval 4.09] [%clk 0:27:04] } 46... Bh4 { [%eval 4.06] [%clk 0:02:05] } 47. Kf1? { [%eval 2.23] } { Mistake. Ke2 was best. } { [%clk 0:24:39] } 47... Nf4 { [%eval 2.05] [%clk 0:02:16] } 48. a7?? { [%eval 0.01] } { Blunder. Rb3 was best. } { [%clk 0:24:28] } 1-0