Chess puzzle (Checkmate)
Opening: Benoni_Defense, Benoni_Defense_Old_Benoni
Moves: 1. d4 c5 2. e3 cxd4 3. exd4 Qc7 4. c3 e6 5. Nf3 a6 6. Bd3 b5 7. Be3 Bb7 8. O-O
Nf6 9. Nbd2 h5 10. Bg5 Ng4 11. h3 Bd6 12. Be4 Nc6 13. Nb3 f6 14. Bh4 g5 15. Bg3
Bxg3 16. fxg3 Qxg3 17. d5 Nce5 18. Nxe5 *
Position (FEN): r3k2r/1b1p4/p3pp2/1p1PN1pp/4B1n1/1NP3qP/PP4P1/R2Q1RK1 b kq - 0 18
Black to move.
Themes:  Middlegame Mate in 1 
Puzzle rating: 985
Best move: Qh2#