Chess puzzle (Checkmate)
Moves: 1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 Nc6 5. Nb5 Nf6 6. N1c3 Bb4 7. a3 Bxc3+ 8.
Nxc3 O-O 9. Bc4 Qa5 10. O-O Rd8 11. Qd6 a6 12. Be3 b5 13. Bb3 Ne8 14. Qg3 Qc7
15. Bf4 Qb6 16. Rad1 Na5 17. Rd2 Bb7 18. Rfd1 Bc6 19. h4 Nxb3 20. cxb3 Qb7 21.
f3 d5 22. exd5 Bxd5 23. h5 Rac8 24. h6 g6 25. Be5 Qa8 26. Qf4 Bxb3 27. Rxd8
Rxd8 28. Rd4 Rxd4 29. Bxd4 Qd8 30. Qe5 f6 31. Qc5 Kf7 32. Qa7+ Kg8 33. Ne4 Bd5
34. Nxf6+ Nxf6 *
Position (FEN): 3q2k1/Q6p/p3pnpP/1p1b4/3B4/P4P2/1P4P1/6K1 w - - 0 35
White to move.
Themes:  Endgame Mate in 1 
Puzzle rating: 1234
Best move: Qg7#