Event: Grenke Chess Open 2024
Site: Karlsruhe, Germany
Date: 2024-04-01
White: Frank, Adam
WhiteTitle: FM
WhiteElo: 2330
Black: Rosner, Jonas
BlackTitle: IM
BlackElo: 2431
Result: 1/2-1/2
ECO: B42
Opening: Sicilian Defense: Kan Variation, Polugaevsky Variation
Variant: Standard
TimeControl: 90min 40 moves + 15 min Rest + 30 sec per move

1. e4 { [%eval 0.14] [%clk 1:30:58] } 1... c5 { [%eval 0.17] [%clk 1:30:54] } 2. Nf3 { [%eval 0.22] [%clk 1:31:24] } 2... e6 { [%eval 0.41] [%clk 1:31:18] } 3. d4 { [%eval 0.42] [%clk 1:31:50] } 3... cxd4 { [%eval 0.26] [%clk 1:31:42] } 4. Nxd4 { [%eval 0.34] [%clk 1:32:16] } 4... a6 { [%eval 0.45] [%clk 1:32:04] } 5. Bd3 { [%eval 0.37] [%clk 1:32:40] } 5... Bc5 { [%eval 0.52] [%clk 1:32:09] } 6. Nb3 { [%eval 0.48] [%clk 1:33:06] } 6... Ba7 { [%eval 0.63] [%clk 1:32:23] } 7. c4 { [%eval 0.42] [%clk 1:32:43] } 7... Nc6 { [%eval 0.36] [%clk 1:31:41] } 8. Nc3 { [%eval 0.39] [%clk 1:32:54] } 8... Nge7 { [%eval 0.35] [%clk 1:30:22] } 9. O-O { [%eval 0.35] [%clk 1:31:51] } 9... O-O { [%eval 0.35] [%clk 1:30:17] } 10. Re1 { [%eval 0.24] [%clk 1:18:40] } 10... Qc7 { [%eval 0.29] [%clk 1:25:15] } 11. Be3 { [%eval 0.3] [%clk 1:18:45] } 11... Bxe3 { [%eval 0.31] [%clk 1:24:03] } 12. Rxe3 { [%eval 0.4] [%clk 1:19:10] } 12... b6 { [%eval 0.56] [%clk 1:22:54] } 13. Rc1 { [%eval 0.33] [%clk 1:01:35] } 13... Ng6 { [%eval 0.78] [%clk 1:19:42] } 14. g3 { [%eval 0.4] [%clk 0:52:40] } 14... Bb7 { [%eval 0.51] [%clk 1:16:04] } 15. c5 { [%eval 0.26] [%clk 0:50:54] } 15... b5 { [%eval 0.7] [%clk 1:11:14] } 16. f4 { [%eval 0.25] [%clk 0:49:26] } 16... b4 { [%eval 0.78] [%clk 1:05:07] } 17. Na4 { [%eval 0.79] [%clk 0:47:37] } 17... Rad8 { [%eval 0.65] [%clk 1:04:46] } 18. Bf1 { [%eval 0.65] [%clk 0:44:02] } 18... f5? { [%eval 2.13] } { Mistake. d5 was best. } { [%clk 0:56:09] } 19. Qd6 { [%eval 2.15] [%clk 0:42:33] } 19... Qxd6 { [%eval 1.77] [%clk 0:54:12] } 20. cxd6 { [%eval 1.93] [%clk 0:42:59] } 20... fxe4?! { [%eval 2.86] } { Inaccuracy. e5 was best. } { [%clk 0:54:12] } 21. Nbc5 { [%eval 2.32] [%clk 0:41:51] } 21... Ba8?! { [%eval 3.15] } { Inaccuracy. Na5 was best. } { [%clk 0:54:10] } 1/2-1/2