Chess puzzle (Checkmate)
Opening: Benoni_Defense, Benoni_Defense_Czech_Benoni_Defense
Moves: 1. d4 Nf6 2. c4 c5 3. d5 e5 4. Nc3 d6 5. e4 Be7 6. Nf3 Nbd7 7. Be2 Nf8 8. b4 b6
9. b5 Ng6 10. a4 a5 11. Ng5 O-O 12. Bh5 Nxh5 13. Qxh5 f5 *
Position (FEN): r1bq1rk1/4b1pp/1p1p2n1/pPpPppNQ/P1P1P3/2N5/5PPP/R1B1K2R w KQ - 0 14
White to move.
Themes: Kingside Attack Middlegame Mate in 1 
Puzzle rating: 939
Best move: Qxh7#