Chess puzzle (Checkmate)
Moves: 1. d4 d5 2. g3 Nc6 3. c3 e5 4. dxe5 Nxe5 5. Bg2 Nf6 6. Bg5 Be6 7. Nf3 h6 8. Bf4
Nxf3+ 9. Bxf3 Bd6 10. Be3 O-O 11. O-O b6 12. Bg2 c5 13. h3 Ne4 14. Qc1 Be5 15.
Nd2 Nxd2 16. Qxd2 d4 17. Bxh6 gxh6 18. Qxh6 Bg7 19. Qf4 Qf6 20. Qxf6 Bxf6 21.
Bxa8 Rxa8 22. Kh2 dxc3 23. bxc3 Bxc3 24. Rac1 Bb2 25. Rc2 Bd4 26. e3 Bf5 27.
Rd2 Bc3 28. Rd6 Be6 29. a4 Bb3 30. Rc1 Be5 31. Rd7 Bxa4 32. Rc4 Bxd7 33. f4 Bf6
34. g4 Be6 35. Re4 Bd5 36. Ra4 Re8 37. Rxa7 Rxe3 38. g5 Re2+ 39. Kg3 Rg2+ 40.
Kh4 Bd4 41. Rd7 Bf2+ 42. Kh5 Bf3+ 43. Kh6 Rh2 *
Position (FEN): 6k1/3R1p2/1p5K/2p3P1/5P2/5b1P/5b1r/8 w - - 11 44
White to move.
Themes:  Endgame Mate in 1 
Puzzle rating: 625
Best move: Rd8#