Chess puzzle (Checkmate)
Moves: 1. e4 d5 2. exd5 c6 3. dxc6 e5 4. cxb7 Bxb7 5. Bb5+ Nd7 6. Bxd7+ Qxd7 7. Nf3
Nf6 8. O-O Bd6 9. d4 exd4 10. Bg5 Ne4 11. Qxd4 O-O 12. Be3 Qe7 13. Nbd2 Bc5 14.
Qd3 Rad8 15. Qc4 Bxe3 16. fxe3 Nxd2 17. Nxd2 Qxe3+ 18. Rf2 Rxd2 19. Rf1 Bd5 20.
Qf4 Qb6 21. Qxd2 Rd8 22. Qf4 Be6 23. b3 h6 24. Kh1 Rd4 25. Qe3 Qd6 26. c3 Rd3
27. Qxa7 Bd5 28. c4 Be4 29. Qxf7+ Kh7 30. Rf4 Rh3 31. Rg4 *
Position (FEN): 8/5Qpk/3q3p/8/2P1b1R1/1P5r/P5PP/5R1K b - - 4 31
Black to move.
Themes: Pin Endgame Mate in 1 
Puzzle rating: 1168
Best move: Qxh2#