1. d4 d5 2. Bf4 c5 3. e3 Nf6 4. c3 Nc6 5. Nd2 cxd4 6. exd4 Bf5 7. Ngf3 e6 8. Qb3 Qc8 9. Nh4 Bg4 10. f3 Bh5 11. g4 Bg6 12. Nxg6 hxg6 13. Bd3 Qd7 14. Kf2 O-O-O 15. Nf1 Bd6 16. Bg3 Kb8 17. a4 e5 18. dxe5 Nxe5 19. Bb5?

19. Be2.

19... Nexg4+!

19... Qe6! is also winning.

20. Kg2 Qc8?

This loses a vital tempo. Instead 20... Qe6! is winning.

21. Bxd6+ Rxd6 22. Qb4 Ne4 23. fxe4 Rf6 24. exd5?

This allows the black queen to enter the attack, with mate in six. Instead 24. h3! keeps White well in the game.

24... Qf5 25. Qd4 Qf3+ 26. Kg1 Nf2 27. Ng3 Nh3#

0-1

Source(s): Lichess (https://lichess.org/study/CoBFccO9/Mo11ng9k).

Event information: Tournament report.