Chess puzzle (Checkmate)
Moves: 1. d4 g6 2. e4 Bg7 3. Nf3 b6 4. Bf4 Bb7 5. Nc3 a6 6. Qd2 d6 7. Bc4 Nd7 8. Ng5
e6 9. Bxe6 fxe6 10. Nxe6 Qc8 11. Nxg7+ Kf7 12. Bh6 Nxh6 13. Qxh6 Rg8 14. Qxh7
Rxg7 15. Qh4 Nf6 16. Qf4 Qe6 17. d5 Qe7 18. O-O-O Re8 19. f3 b5 20. h4 Rh7 21.
g4 Kg7 22. Qe3 Reh8 23. h5 gxh5 24. Qg5+ Kf7 25. gxh5 Rxh5 26. Rxh5 Rxh5 27.
Qg2 Bc8 28. Rg1 Bh3 29. Qg6+ Kf8 30. Ne2 Qf7 31. Nf4 Qxg6 32. Rxg6 Rh4 33. Nxh3
Kf7 34. Rg3 Nh5 35. Ng5+ Kg6 36. Ne6+ Kf6 37. Rg4 Rh1+ 38. Kd2 Rh2+ 39. Kd3 Ke5
40. Nxc7 Nf4+ 41. Ke3 *
Position (FEN): 8/2N5/p2p4/1p1Pk3/4PnR1/4KP2/PPP4r/8 b - - 2 41
Black to move.
Themes:  Endgame Mate in 1 
Puzzle rating: 1053
Best move: Re2#