Chess puzzle (Checkmate)
Moves: 1. e4 e5 2. Nf3 Nc6 3. Bc4 Nf6 4. Ng5 d5 5. exd5 Nxd5 6. Nxf7 Kxf7 7. Qf3+ Ke6
8. Nc3 Nb4 9. Qe4 c6 10. d4 Kd7 11. a3 Nxc3 12. bxc3 Nd5 13. Bxd5 cxd5 14.
Qxd5+ Ke8 15. Qe4 Qf6 16. O-O Be7 17. f4 exd4 18. cxd4 Qf5 19. Qe2 Kf7 20. Qc4+
Be6 21. Qe2 Rhe8 22. Bb2 Kg8 23. Rae1 Bd5 24. Qe5 Qxe5 25. dxe5 Bc5+ 26. Kh1
Bc4 27. Rf3 Rad8 28. Rc3 Bf2 29. Rc1 b5 30. a4 a6 31. axb5 axb5 32. Ra3 Rd2 33.
Rf3 Bc5 34. f5 Red8 35. h3 Bd5 36. Rg3 Bf2 37. Rg4 h5 38. Rg5 Bh4 39. Rg6 Bf7
40. Rb6 Bg3 41. Rf1 Bd5 42. Rxb5 Bxg2+ 43. Kg1 Ba8 44. Rb1 Rd1+ 45. Rxd1 *
Position (FEN): b2r2k1/6p1/8/1R2PP1p/8/6bP/1BP5/3R2K1 b - - 0 45
Black to move.
Themes:  Endgame Mate in 1 
Puzzle rating: 399
Best move: Rxd1#