Chess puzzle (Checkmate)
Moves: 1. d4 Nf6 2. c4 e6 3. Nc3 d5 4. Bg5 c6 5. cxd5 exd5 6. e3 Bd6 7. Bd3 h6 8. Bh4
Nbd7 9. Nge2 O-O 10. Bg3 Bxg3 11. Qc2 Re8 12. hxg3 b5 13. O-O-O Bb7 14. e4 b4
15. e5 bxc3 16. exf6 cxb2+ 17. Qxb2 Rb8 18. fxg7 Ba6 19. Qc2 Bxd3 20. Rxd3 Qg5+
21. f4 Qg4 22. Rxh6 Rxe2 23. Rd2 Rxd2 *
Position (FEN): 1r4k1/p2n1pP1/2p4R/3p4/3P1Pq1/6P1/P1Qr2P1/2K5 w - - 0 24
White to move.
Themes:  Endgame Mate in 1 
Puzzle rating: 1292
Best move: Qh7#