Chess puzzle (Checkmate)
Moves: 1. d4 d5 2. c4 dxc4 3. e3 Nf6 4. Bxc4 a6 5. Nf3 e6 6. Nc3 c5 7. O-O b5 8. Bb3
Bb7 9. Qe2 Nbd7 10. Rd1 Qb8 11. e4 cxd4 12. Nxd4 Bc5 13. Bg5 O-O 14. Nxe6 fxe6
15. Bxe6+ Kh8 16. Bxd7 Nxd7 17. Rxd7 Rxf2 18. Qxf2 Bxf2+ 19. Kxf2 Qf8+ 20. Kg1
Qc5+ 21. Kh1 Qxg5 22. Rxb7 h5 23. Rf1 Rd8 24. Nd5 Qe5 25. Re7 Qxb2 26. h3 Rd6
27. Rf8+ Kh7 28. Rf5 Rh6 29. Nf4 h4 30. Re8 Qc1+ 31. Kh2 Qe3 32. Nh5 Rxh5 33.
Rxh5+ Kg6 34. Rxh4 b4 35. Rf8 a5 36. Rg4+ Kh7 37. Rf7 Qd4 38. h4 a4 39. h5 b3
40. axb3 axb3 41. Rb7 b2 42. Rg3 Qe5 43. Kh3 *
Position (FEN): 8/1R4pk/8/4q2P/4P3/6RK/1p4P1/8 b - - 3 43
Black to move.
Themes:  Endgame, Queen and Rook Endgame Mate in 1 
Puzzle rating: 1107
Best move: Qxh5#