Chess puzzle (Checkmate)
Opening: Vienna_Game, Vienna_Game_Other_variations
Moves: 1. e4 e5 2. Nc3 Bb4 3. a3 Bxc3 4. bxc3 Nf6 5. d3 O-O 6. Nf3 Re8 7. Be2 c6 8.
O-O d5 9. Bg5 h6 10. Bh4 Nbd7 11. exd5 cxd5 12. h3 Qc7 13. Bg3 Qc6 14. c4 d4
15. Rb1 b6 16. Nh2 Nc5 17. f4 Bb7 18. fxe5 *
Position (FEN): r3r1k1/pb3pp1/1pq2n1p/2n1P3/2Pp4/P2P2BP/2P1B1PN/1R1Q1RK1 b - - 0 18
Black to move.
Themes: Kingside Attack Middlegame Mate in 1 
Puzzle rating: 750
Best move: Qxg2#