Chess puzzle (Checkmate)
Moves: 1. e4 e6 2. d4 a6 3. Nf3 Be7 4. Nc3 d6 5. Bd3 Bd7 6. O-O Nc6 7. d5 Nb4 8. dxe6
Bxe6 9. a3 Nxd3 10. Qxd3 h6 11. h3 Qd7 12. Rd1 O-O-O 13. Qe3 Kb8 14. Qd4 Bxh3
15. Qxg7 Bf6 16. Qg3 Be6 17. e5 Be7 18. Qg7 d5 19. Qxh8 Nf6 20. Qxh6 Ng4 21.
Qh5 Qc6 22. Bg5 Qb6 23. Rf1 Bxg5 24. Nxg5 Bd7 25. Nxf7 Be8 26. Qxg4 Bxf7 27. e6
Be8 28. e7 Rd6 29. Qg8 Qc6 30. Rfd1 d4 31. Ne4 Rg6 32. Qf8 Qxe4 33. Qxe8+ Ka7
34. Qf7 *
Position (FEN): 8/kpp1PQ2/p5r1/8/3pq3/P7/1PP2PP1/R2R2K1 b - - 2 34
Black to move.
Themes:  Endgame Mate in 1 
Puzzle rating: 990
Best move: Qxg2#