Chess puzzle (Checkmate)
Moves: 1. e4 b6 2. Nf3 Bb7 3. e5 e6 4. d4 c5 5. c3 cxd4 6. cxd4 Bb4+ 7. Nc3 Ne7 8. a3
Bxc3+ 9. bxc3 O-O 10. Bd3 Nbc6 11. O-O Ng6 12. Bg5 Nce7 13. Qc2 Qe8 14. Nd2 Nf5
15. Bxf5 exf5 16. Qxf5 Qc8 17. Rfc1 Qc6 18. f3 h6 19. Be3 Qc8 20. Ne4 Nh4 21.
Qh5 Ng6 22. Bxh6 Bxe4 23. fxe4 gxh6 24. Qxh6 Qc6 25. Qe3 Kg7 26. Rf1 Qe6 27.
Rf6 Qg4 28. Raf1 Nh4 29. Qh6+ Kg8 30. R6f4 *
Position (FEN): r4rk1/p2p1p2/1p5Q/4P3/3PPRqn/P1P5/6PP/5RK1 b - - 12 30
Black to move.
Themes: Kingside Attack Middlegame Mate in 1 
Puzzle rating: 1023
Best move: Qxg2#