Chess puzzle (Checkmate)
Opening: English_Opening, English_Opening_Kings_English_Variation
Moves: 1. c4 e5 2. Nc3 Nc6 3. Nf3 Nf6 4. g3 Bc5 5. Bg2 d6 6. O-O Be6 7. d3 O-O 8. Ng5
Bd7 9. Na4 Bb6 10. Nxb6 axb6 11. a3 h6 12. Nf3 Be6 13. b4 Qd7 14. b5 Ne7 15.
Bb2 Bh3 16. d4 exd4 17. Bxh3 Qxh3 18. Qxd4 Ng4 *
Position (FEN): r4rk1/1pp1npp1/1p1p3p/1P6/2PQ2n1/P4NPq/1B2PP1P/R4RK1 w - - 1 19
White to move.
Themes: Kingside Attack Middlegame Mate in 1 
Puzzle rating: 433
Best move: Qxg7#