Event: Round 7: Koppenens, Oscar - Yantur, Arda
Date: 2025-04-30
White: Koppenens, Oscar
WhiteElo: 2024
Black: Yantur, Arda
BlackElo: 1745
Result: 1-0
ECO: B12
Opening: Caro-Kann Defense: Maróczy Variation
Variant: Standard

1. e4 { [%eval 0.18] [%clk 1:30:21] } 1... c6 { [%eval 0.23] [%clk 1:30:54] } 2. d4 { [%eval 0.24] [%clk 1:30:42] } 2... d5 { [%eval 0.24] [%clk 1:31:22] } 3. f3 { [%eval 0.19] [%clk 1:31:00] } 3... dxe4 { [%eval 0.18] [%clk 1:31:44] } 4. fxe4 { [%eval 0.14] [%clk 1:31:26] } 4... Qb6? { [%eval 1.38] } { Mistake. e5 was best. } { [%clk 1:31:57] } 5. Nf3 { [%eval 1.31] [%clk 1:31:37] } 5... Bg4 { [%eval 1.2] [%clk 1:32:09] } 6. Bc4 { [%eval 0.92] [%clk 1:31:11] } 6... Nd7? { [%eval 2.12] } { Mistake. e6 was best. } { [%clk 1:28:05] } 7. Bxf7+ { [%eval 2.85] [%clk 1:22:34] } 7... Kxf7 { [%eval 2.66] [%clk 1:27:41] } 8. Ng5+ { [%eval 2.72] [%clk 1:22:55] } 8... Ke8 { [%eval 2.69] [%clk 1:27:12] } 9. Qxg4 { [%eval 3.22] [%clk 1:23:17] } 9... Ngf6? { [%eval 5.1] } { Mistake. Qxd4 was best. } { [%clk 1:19:50] } 10. Qe6 { [%eval 4.81] [%clk 1:21:39] } 10... h6 { [%eval 5.18] [%clk 1:10:29] } 11. Qf7+ { [%eval 5.44] [%clk 1:21:18] } 11... Kd8 { [%eval 5.37] [%clk 1:10:49] } 12. Ne6+ { [%eval 5.24] [%clk 1:21:43] } 12... Kc8 { [%eval 5.24] [%clk 1:11:12] } 13. e5 { [%eval 5.35] [%clk 1:19:36] } 13... Nxe5 { [%eval 5.36] [%clk 1:09:49] } 14. dxe5 { [%eval 5.2] [%clk 1:18:23] } 14... Qa5+ { [%eval 5.35] [%clk 1:09:04] } 15. Nc3 { [%eval 5.5] [%clk 1:16:32] } 15... Qxe5+ { [%eval 5.76] [%clk 1:09:04] } 16. Ne2 { [%eval 5.41] [%clk 1:15:05] } 16... Qd5 { [%eval 6.63] [%clk 1:05:22] } 17. O-O { [%eval 6.68] [%clk 1:14:26] } 17... b6 { [%eval 7.78] [%clk 1:03:52] } 18. N2f4 { [%eval 7.81] [%clk 1:13:55] } 18... Qc4 { [%eval 8.06] [%clk 1:02:07] } 19. Rd1 { [%eval 6.1] [%clk 1:12:47] } 19... Nd5?? { [%eval #13] } { Checkmate is now unavoidable. Kb7 was best. } { [%clk 1:01:31] } 20. Qe8+ { [%eval #9] [%clk 1:12:48] } 20... Kb7 { [%eval #9] [%clk 1:01:52] } 21. Qd7+ { [%eval #8] [%clk 1:13:11] } 21... Ka6 { [%eval #8] [%clk 1:02:12] } 22. Nxd5 { [%eval #9] [%clk 1:13:33] } 1-0