Chess puzzle (Checkmate)
Moves: 1. e4 c5 2. c3 d6 3. d4 Nf6 4. dxc5 Nc6 5. Bb5 Nxe4 6. cxd6 Qxd6 7. Qxd6 Nxd6
8. Bxc6+ bxc6 9. Bf4 Rb8 10. b3 g6 11. Be5 f6 12. Bg3 Bg7 13. Nd2 f5 14. Rc1
O-O 15. Ngf3 Ba6 16. c4 Rbd8 17. O-O Rfe8 18. h4 e5 19. Rfe1 e4 20. Nh2 Nb7 21.
Nhf1 Nc5 22. Rc2 Nd3 23. Rd1 f4 24. Bh2 e3 25. fxe3 fxe3 26. Nxe3 Rxe3 27. Nf3
Rde8 28. Rcd2 Nc5 29. Bf4 Re2 30. Rd6 R8e6 31. Rd8+ Kf7 32. Ng5+ Kf6 33. Nxe6
Nxe6 34. R8d6 Bb7 35. Bg5+ Kf5 36. Rf1+ Kg4 37. Rd7 Bd4+ 38. Rxd4+ Nxd4 39.
Rf4+ Kg3 40. Rxd4 *
Position (FEN): 8/pb5p/2p3p1/6B1/2PR3P/1P4k1/P3r1P1/6K1 b - - 0 40
Black to move.
Themes:  Endgame Mate in 1 
Puzzle rating: 655
Best move: Re1#