Chess puzzle (Checkmate)
Opening: French_Defense, French_Defense_Knight_Variation
Moves: 1. e4 e6 2. Nf3 d5 3. exd5 exd5 4. d4 Nf6 5. Be3 Bd6 6. Bd3 O-O 7. Nbd2 c5 8.
dxc5 Be7 9. b4 a5 10. c3 Nc6 11. Nb3 axb4 12. cxb4 Nxb4 13. O-O Nxd3 14. Qxd3
Qc7 15. Rac1 Bg4 16. Nfd4 Be6 17. Rc2 Ng4 18. Nxe6 *
Position (FEN): r4rk1/1pq1bppp/4N3/2Pp4/6n1/1N1QB3/P1R2PPP/5RK1 b - - 0 18
Black to move.
Themes: Kingside Attack Middlegame Mate in 1 
Puzzle rating: 1228
Best move: Qxh2#