Chess puzzle (Checkmate)
Moves: 1. e4 e5 2. d3 h6 3. Qf3 Nc6 4. c3 Nf6 5. Be2 d6 6. Qg3 Be6 7. b4 a6 8. a4 Qd7
9. Bb2 d5 10. b5 axb5 11. axb5 Rxa1 12. Bxa1 Ne7 13. Na3 Ng6 14. Bb2 Bd6 15. c4
d4 16. Bc1 O-O 17. Nc2 Bg4 18. Bxg4 Qxg4 19. Qxg4 Nxg4 20. h3 Nf6 21. Nf3 Nf4
22. Bxf4 exf4 23. O-O Bc5 24. Nfxd4 Rd8 25. Nb3 Bf8 26. e5 Nh7 27. d4 Ng5 28.
f3 Ne6 29. Ra1 b6 30. Kh2 g5 31. Ra7 Rc8 32. d5 Nc5 33. Nxc5 Bxc5 34. Ne1 Re8
35. Nd3 Bd4 36. Rxc7 Ra8 37. d6 Ra1 38. h4 g4 39. fxg4 Bg1+ 40. Kh1 Bd4+ 41.
Kh2 Bg1+ 42. Kh3 Bd4 43. d7 *
Position (FEN): 6k1/2RP1p2/1p5p/1P2P3/2Pb1pPP/3N3K/6P1/r7 b - - 0 43
Black to move.
Themes:  Endgame Mate in 1 
Puzzle rating: 709
Best move: Rh1#