Chess puzzle (Checkmate)
Opening: French_Defense, French_Defense_Rubinstein_Variation
Moves: 1. e4 e6 2. d4 d5 3. Nc3 dxe4 4. Nxe4 Nc6 5. Nf3 Nf6 6. Bg5 Be7 7. Bxf6 Bxf6 8.
c3 O-O 9. Bd3 e5 10. Nxf6+ Qxf6 11. d5 Ne7 12. c4 Re8 13. O-O Bg4 14. Be2 Ng6
15. h3 Bd7 16. b3 Nf4 17. Re1 Qg6 18. Kh2 *
Position (FEN): r3r1k1/pppb1ppp/6q1/3Pp3/2P2n2/1P3N1P/P3BPPK/R2QR3 b - - 4 18
Black to move.
Themes:  Middlegame Mate in 1 
Puzzle rating: 880
Best move: Qxg2#