Chess puzzle (Checkmate)
Moves: 1. e4 e5 2. Nf3 Nc6 3. Bb5 f5 4. Nc3 fxe4 5. Nxe4 d5 6. Nxe5 dxe4 7. Nxc6 Qg5
8. Qe2 Nf6 9. f4 Qxf4 10. Ne5+ c6 11. d4 Qh4+ 12. g3 Qh3 13. Bc4 Be6 14. Bg5
O-O-O 15. O-O-O Bd6 16. Qf1 Bxe5 17. Qxh3 Bxh3 18. dxe5 Rxd1+ 19. Rxd1 Nd7 20.
e6 Nf6 21. Rd4 Bf5 22. Kd2 Rd8 23. Kc3 Nd5+ 24. Kd2 Nf6 25. Kc3 Nd5+ 26. Kb3
Nf6 27. e7 Re8 28. g4 Bxg4 29. Bxf6 gxf6 30. Rxe4 Bh5 31. Re6 Kd7 32. Rxf6 Rxe7
33. Rf8 Bg6 34. h4 Kc7 35. a4 a5 36. Rh8 Kb6 37. Bd3 Bxd3 38. cxd3 Kc5 39. Kc3
b6 40. h5 Rf7 41. Rd8 Rf5 *
Position (FEN): 3R4/7p/1pp5/p1k2r1P/P7/2KP4/1P6/8 w - - 3 42
White to move.
Themes:  Endgame, Rook Endgame Mate in 1 
Puzzle rating: 1194
Best move: d4#