Chess puzzle (Checkmate)
Moves: 1. e4 c5 2. f4 Nc6 3. Nf3 e6 4. Bc4 d5 5. Bb5 Bd7 6. e5 a6 7. Be2 Nge7 8. d4
cxd4 9. Nxd4 g6 10. Nc3 Bg7 11. a3 O-O 12. g4 f6 13. Nf3 fxe5 14. Nxe5 Nxe5 15.
Rf1 N5c6 16. Be3 Bxc3+ 17. bxc3 Qc7 18. h4 Na5 19. Qd4 Nc4 20. Bxc4 Qxc4 21.
Qe5 Rac8 22. Bd4 Bb5 *
Position (FEN): 2r2rk1/1p2n2p/p3p1p1/1b1pQ3/2qB1PPP/P1P5/2P5/R3KR2 w Q - 4 23
White to move.
Themes:  Middlegame Mate in 1 
Puzzle rating: 942
Best move: Qg7#