Chess puzzle (Checkmate)
Moves: 1. b3 d5 2. Bb2 Bg4 3. Nf3 Bxf3 4. exf3 e6 5. f4 Nf6 6. g3 Be7 7. Bg2 O-O 8.
O-O c6 9. d4 Nbd7 10. Nd2 b5 11. c4 bxc4 12. bxc4 Rb8 13. Rb1 Qa5 14. a4 Nb6
15. Ra1 Nxc4 16. Nxc4 dxc4 17. Qc2 Nd5 18. Rfc1 Rb3 19. Ra2 Rfb8 20. Ba1 Nb4
21. Bc3 Nxc2 22. Bxa5 Nxd4 23. Rxc4 Rb1+ 24. Bf1 Nb3 25. Bc7 Rc8 26. Rxc6 Nd4
27. Rc4 Nf3+ 28. Kg2 Ne1+ 29. Kh3 Rb7 30. Ra1 Nf3 31. Bg2 Rbxc7 32. Rxc7 Rxc7
33. Bxf3 g6 34. Rd1 Rc2 35. Rd7 Bc5 36. Bc6 Rxf2 37. Rc7 Bb6 38. Rb7 Rd2 39.
Be8 f5 40. Bf7+ Kh8 41. Bxe6 Bg1 42. Kh4 Rxh2+ 43. Kg5 Bd4 44. Rb8+ Kg7 *
Position (FEN): 1R6/p5kp/4B1p1/5pK1/P2b1P2/6P1/7r/8 w - - 4 45
White to move.
Themes:  Endgame Mate in 1 
Puzzle rating: 864
Best move: Rg8#