Event: Round 4: Hartge, Gedeon - Yakovenko, Oleg
Date: 2025-06-14
White: Hartge, Gedeon
WhiteTitle: FM
WhiteElo: 2279
Black: Yakovenko, Oleg
BlackElo: 2189
Result: 1/2-1/2
ECO: E49
Opening: Nimzo-Indian Defense: Normal Variation, Botvinnik System
Variant: Standard
TimeControl: 15+10

1. d4 { [%eval 0.17] [%clk 0:15:18] } 1... Nf6 { [%eval 0.19] [%clk 0:15:19] } 2. c4 { [%eval 0.18] [%clk 0:15:27] } 2... e6 { [%eval 0.14] [%clk 0:15:27] } 3. Nc3 { [%eval 0.09] [%clk 0:15:34] } 3... Bb4 { [%eval 0.09] [%clk 0:15:36] } 4. e3 { [%eval 0.11] [%clk 0:15:43] } 4... O-O { [%eval 0.11] [%clk 0:15:43] } 5. Bd3 { [%eval 0.0] [%clk 0:15:51] } 5... d5 { [%eval 0.09] [%clk 0:15:49] } 6. a3 { [%eval 0.13] [%clk 0:15:59] } 6... Bxc3+ { [%eval 0.08] [%clk 0:15:54] } 7. bxc3 { [%eval 0.11] [%clk 0:16:08] } 7... dxc4 { [%eval 0.1] [%clk 0:15:57] } 8. Bxc4 { [%eval 0.14] [%clk 0:16:16] } 8... c5 { [%eval 0.15] [%clk 0:16:02] } 9. Ne2 { [%eval 0.23] [%clk 0:16:24] } 9... Qc7 { [%eval 0.05] [%clk 0:16:01] } 10. Bd3 { [%eval 0.05] [%clk 0:16:32] } 10... Nc6 { [%eval 0.03] [%clk 0:15:44] } 11. f4 { [%eval -0.23] [%clk 0:16:40] } 11... b6 { [%eval -0.15] [%clk 0:15:16] } 12. O-O { [%eval -0.15] [%clk 0:16:46] } 12... Bb7 { [%eval 0.0] [%clk 0:14:56] } 13. Ng3 { [%eval 0.02] [%clk 0:16:55] } 13... Ne7 { [%eval 0.03] [%clk 0:14:28] } 14. e4 { [%eval -0.15] [%clk 0:13:33] } 14... cxd4 { [%eval -0.11] [%clk 0:12:59] } 15. cxd4 { [%eval -0.17] [%clk 0:13:40] } 15... Qc3 { [%eval -0.21] [%clk 0:12:48] } 16. Be3?? { [%eval -2.11] } { Blunder. Ra2 was best. } { [%clk 0:12:50] } 16... Nxe4?? { [%eval 0.0] } { Blunder. Ba6 was best. } { [%clk 0:11:40] } 17. Rc1 { [%eval 0.0] [%clk 0:12:19] } 17... Qxa3 { [%eval 0.0] [%clk 0:11:45] } 18. Ra1 { [%eval 0.0] [%clk 0:12:24] } 18... Qc3 { [%eval 0.0] [%clk 0:11:45] } 19. Rc1 { [%eval 0.0] [%clk 0:12:31] } 19... Qa3 { [%clk 0:11:50] } 20. Ra1 { [%clk 0:12:38] } 1/2-1/2