Chess puzzle (Checkmate)
Moves: 1. e4 Nf6 2. Bd3 e5 3. Nf3 Nc6 4. Nc3 Bc5 5. Nd5 O-O 6. c3 d6 7. Nxf6+ Qxf6 8.
O-O Bg4 9. b4 Bb6 10. Be2 Qe6 11. b5 Ne7 12. a4 f5 13. a5 Bc5 14. d4 exd4 15.
cxd4 Bb4 16. exf5 Nxf5 17. Bg5 h6 18. h3 Bxf3 19. Bxf3 hxg5 20. Ra4 Bc3 21. d5
Qd7 22. Qb1 Nd4 23. Bg4 Qxb5 24. Be6+ Kh8 25. Qxb5 Nxb5 26. h4 Bf6 27. hxg5
Bxg5 28. g3 Nc3 29. Rg4 Bh6 30. Kg2 Na4 31. Rxa4 Rf6 32. Rb1 Rb8 33. a6 b6 34.
Rc4 Rbf8 35. Rxc7 Rxf2+ 36. Kh3 Ra8 37. Re1 Ra2 38. Bc8 Bg5 39. Kg4 Bf6 40. Kh5
Ra5 41. Re8+ Kh7 *
Position (FEN): r1B1R3/p1R3pk/Pp1p1b2/r2P3K/8/6P1/8/8 w - - 12 42
White to move.
Themes:  Endgame Mate in 1 
Puzzle rating: 938
Best move: Bf5#