Chess puzzle (Checkmate)
Moves: 1. e4 c6 2. d4 d5 3. e5 Bf5 4. Nf3 c5 5. c3 Nc6 6. h3 e6 7. Bb5 Ne7 8. Bf4 Ng6
9. Bg3 Be7 10. Nbd2 Qb6 11. Bxc6+ bxc6 12. b3 O-O 13. O-O cxd4 14. cxd4 c5 15.
Nb1 Rac8 16. Nc3 cxd4 17. Na4 Qb4 18. Qxd4 Bc5 19. Nxc5 Qxc5 20. Qxc5 Rxc5 21.
Rac1 Rfc8 22. Rxc5 Rxc5 23. Nd4 Bd3 24. Rd1 Ba6 25. f3 Ne7 26. a4 Nc6 27. Nxc6
Rxc6 28. b4 Bc4 29. b5 Rc8 30. Bf2 a6 31. b6 Rb8 32. a5 Rb7 33. Bc5 f6 34. exf6
gxf6 35. f4 e5 36. fxe5 fxe5 37. Re1 e4 38. g4 Kf7 39. Kf2 Ke6 40. Ke3 Bb5 41.
h4 Bc6 42. g5 Rf7 43. Re2 Rf3+ 44. Kd4 *
Position (FEN): 8/7p/pPb1k3/P1Bp2P1/3Kp2P/5r2/4R3/8 b - - 4 44
Black to move.
Themes:  Endgame Mate in 1 
Puzzle rating: 586
Best move: Rd3#