Chess puzzle (Checkmate)
Opening: French_Defense, French_Defense_Exchange_Variation
Moves: 1. e3 e5 2. d4 exd4 3. exd4 d5 4. c4 c6 5. Nc3 Nf6 6. cxd5 cxd5 7. Bb5+ Nc6 8.
Nge2 Bg4 9. O-O Bd6 10. Qb3 Bc7 11. Bg5 Qd6 12. Bxf6 *
Position (FEN): r3k2r/ppb2ppp/2nq1B2/1B1p4/3P2b1/1QN5/PP2NPPP/R4RK1 b kq - 0 12
Black to move.
Themes: Kingside Attack Middlegame Mate in 1 
Puzzle rating: 1171
Best move: Qxh2#