Chess puzzle (Checkmate)
Moves: 1. d4 d5 2. Nf3 Bf5 3. Bf4 Nc6 4. c4 dxc4 5. Nc3 e6 6. e4 Bg4 7. d5 exd5 8.
exd5 Bxf3 9. Qxf3 Nd4 10. Qd1 Qf6 11. Bxc7 Bd6 12. Bxd6 Qxd6 13. Qxd4 Nf6 14.
Bxc4 O-O 15. O-O a6 16. Rae1 b5 17. Ne4 Nxe4 18. Rxe4 bxc4 19. Qxc4 Rfc8 20.
Qd4 Rc7 21. b3 Rac8 22. f4 Rc2 23. Rf2 Rc1+ 24. Rf1 R1c2 25. g4 h6 26. g5 hxg5
27. fxg5 *
Position (FEN): 2r3k1/5pp1/p2q4/3P2P1/3QR3/1P6/P1r4P/5RK1 b - - 0 27
Black to move.
Themes:  Endgame Mate in 1 
Puzzle rating: 818
Best move: Qxh2#