Chess puzzle (Checkmate)
Opening: Sicilian_Defense, Sicilian_Defense_Kan_Variation
Moves: 1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 a6 5. c4 Nf6 6. Bd3 Bc5 7. Nb3 Ba7 8. O-O
d6 9. Nc3 O-O 10. Bg5 Nbd7 11. Be2 Qc7 12. Qd2 Bb8 13. Rac1 d5 14. cxd5 *
Position (FEN): rbb2rk1/1pqn1ppp/p3pn2/3P2B1/4P3/1NN5/PP1QBPPP/2R2RK1 b - - 0 14
Black to move.
Themes: Kingside Attack Middlegame Mate in 1 
Puzzle rating: 1333
Best move: Qxh2#