Chess puzzle (Checkmate)
Moves: 1. e4 e5 2. Nc3 Nf6 3. Nf3 d5 4. exd5 Bd6 5. Bb5+ c6 6. dxc6 Nxc6 7. Bxc6+ bxc6
8. h3 O-O 9. d3 h6 10. O-O Re8 11. Ne4 Bc7 12. b3 Nd5 13. Bb2 f5 14. Ng3 e4 15.
dxe4 fxe4 16. Nd4 Qg5 17. Nxc6 e3 18. Qf3 exf2+ 19. Rxf2 Bxg3 20. Qf7+ Kh7 21.
Qxe8 Bxf2+ 22. Kxf2 Bxh3 23. Qe4+ Kh8 24. Kg1 Nf4 25. Ne5 Rf8 26. Bc1 Bxg2 27.
Bxf4 Bxe4+ 28. Bxg5 hxg5 29. c4 Rf5 30. Nd7 Rf3 31. Re1 Bf5 32. Ne5 Rc3 33. Kf2
g4 34. Re3 Rc2+ 35. Re2 g3+ 36. Ke3 Rc3+ 37. Kf4 Bh3 38. Nf3 g2 39. Ng5 g1=Q *
Position (FEN): 7k/p5p1/8/6N1/2P2K2/1Pr4b/P3R3/6q1 w - - 0 40
White to move.
Themes:  Endgame Mate in 1 
Puzzle rating: 498
Best move: Re8#