Chess puzzle (Checkmate)
Moves: 1. d4 d5 2. c4 Nf6 3. Nc3 c6 4. Bg5 e6 5. e3 Be7 6. cxd5 cxd5 7. Bd3 O-O 8. Qc2
h6 9. Bf4 b6 10. Nb5 Na6 11. a4 Bd7 12. Nf3 Rc8 13. Qd2 Bxb5 14. Bxb5 Nc7 15.
Bd3 a5 16. O-O Na6 17. Bxa6 Bb4 18. Qe2 Ra8 19. Bb5 Ne4 20. Ne5 g5 21. Bg3 Kg7
22. Nc6 Qc8 23. Nxb4 axb4 24. f3 Nxg3 25. hxg3 Rh8 26. Rac1 Qb8 27. Rc6 Qxg3
28. Rfc1 h5 29. Qf2 h4 30. Qxg3 hxg3 31. Rxb6 Rh7 32. Rbc6 Rah8 33. Kf1 Rh1+
34. Ke2 R1h2 35. Rg1 Rh1 36. Rcc1 R1h2 37. Kd3 Kf6 38. Ra1 Kf5 39. a5 g4 40. a6
gxf3 41. gxf3 Rxb2 42. Rxg3 Rhh2 43. e4+ dxe4+ 44. fxe4+ Kf4 45. Rgg1 Rh3+ 46.
Kc4 *
Position (FEN): 8/5p2/P3p3/1B6/1pKPPk2/7r/1r6/R5R1 b - - 4 46
Black to move.
Themes:  Endgame Mate in 1 
Puzzle rating: 1248
Best move: Rc3#