Event: MČech HD12 2025
Site: https://lichess.org/broadcast/mcech-mladeze-do-16-let-2025-hd12/round-7/ZS6TJQCd/Zncn0u5H
Date: 2025-10-30
White: Irber, Jonas
WhiteElo: 1589
Black: Menkov, Ivan
BlackElo: 1664
Result: 0-1
ECO: D10
Opening: Slav Defense
Variant: Standard
TimeControl: 90 min + 30s/move

1. d4 { [%eval 0.17] } 1... d5 { [%eval 0.18] [%clk 1:30:23] } 2. c4 { [%eval 0.18] } 2... c6 { [%eval 0.21] [%clk 1:30:46] } 3. Nc3 { [%eval 0.17] } 3... Nf6 { [%eval 0.2] [%clk 1:31:09] } 4. Bg5 { [%eval -0.16] } 4... h6?! { [%eval 0.61] } { Inaccuracy. dxc4 was best. } { [%clk 1:31:14] } 5. Bh4?! { [%eval -0.27] } { Inaccuracy. Bxf6 was best. } 5... e6 { [%eval 0.26] [%clk 1:31:37] } 6. cxd5 { [%eval 0.24] } 6... exd5 { [%eval 0.26] [%clk 1:32:01] } 7. e3 { [%eval 0.21] } 7... Bf5 { [%eval 0.22] [%clk 1:32:17] } 8. Nf3 { [%eval -0.21] } 8... Nbd7 { [%eval -0.19] [%clk 1:32:35] } 9. Bd3 { [%eval -0.18] } 9... Bxd3 { [%eval -0.24] [%clk 1:32:15] } 10. Qxd3 { [%eval -0.23] } 10... Be7 { [%eval -0.17] [%clk 1:32:35] } 11. O-O { [%eval -0.17] } 11... O-O { [%eval -0.16] [%clk 1:32:56] } 12. a3 { [%eval -0.18] } 12... Ne4 { [%eval -0.05] [%clk 1:33:14] } 13. Nxe4 { [%eval 0.04] } 13... Bxh4 { [%eval 0.02] [%clk 1:33:39] } 14. Nxh4 { [%eval 0.03] } 14... Qxh4 { [%eval 0.06] [%clk 1:34:03] } 15. Nc3 { [%eval -0.08] } 15... Rfe8 { [%eval -0.04] [%clk 1:28:58] } 16. b4 { [%eval 0.0] } 16... Nb6 { [%eval 0.11] [%clk 1:29:00] } 17. b5 { [%eval 0.18] } 17... Nc4 { [%eval 0.25] [%clk 1:29:08] } 18. a4 { [%eval 0.1] } 18... a6 { [%eval 0.13] [%clk 1:28:08] } 19. Rab1 { [%eval 0.0] } 19... axb5 { [%eval 0.0] [%clk 1:28:22] } 20. axb5 { [%eval 0.02] } 20... Ra3 { [%eval 0.0] [%clk 1:27:15] } 21. Qc2 { [%eval 0.05] } 21... Qe7 { [%eval 0.11] [%clk 1:22:56] } 22. Rfc1 { [%eval -0.1] } 22... Qg5 { [%eval 0.0] [%clk 1:12:04] } 23. bxc6 { [%eval 0.0] } 23... bxc6 { [%eval 0.0] [%clk 1:12:17] } 24. Rb7 { [%eval 0.0] } 24... g6 { [%eval 0.0] [%clk 1:10:25] } 25. Nd1 { [%eval -0.06] } 25... Re6 { [%eval 0.0] [%clk 1:09:31] } 26. Nb2?? { [%eval -5.66] } { Blunder. Rb3 was best. } 26... Nxe3 { [%eval -5.48] [%clk 1:09:52] } 27. fxe3?? { [%eval #-10] } { Checkmate is now unavoidable. f4 was best. } 27... Qxe3+ { [%eval #-9] [%clk 1:10:16] } 28. Qf2 { [%eval #-9] } 28... Qxc1+ { [%eval #-9] [%clk 1:10:33] } 0-1