Chess puzzle (Checkmate)
Opening: Benoni_Defense, Benoni_Defense_French_Benoni
Moves: 1. e4 e6 2. d4 c5 3. d5 d6 4. dxe6 Bxe6 5. Nc3 a6 6. Bd2 Be7 7. Nf3 Bf6 8. Be2
Ne7 9. Kf1 Ng6 10. g3 O-O 11. Kg2 Qd7 12. Rg1 Bxc3 13. Bxc3 f5 14. exf5 Bxf5
15. Kh1 Be4 16. Kg2 Qg4 17. h3 Nf4+ 18. Kh2 *
Position (FEN): rn3rk1/1p4pp/p2p4/2p5/4bnq1/2B2NPP/PPP1BP1K/R2Q2R1 b - - 2 18
Black to move.
Themes:  Middlegame Mate in 1 
Puzzle rating: 852
Best move: Qxh3#