Chess puzzle (Checkmate)
Moves: 1. d3 c6 2. Nf3 d5 3. g3 Nf6 4. Bg2 g6 5. O-O Bg7 6. c4 O-O 7. Qb3 Qb6 8. Qxb6
axb6 9. Nc3 dxc4 10. dxc4 Be6 11. Be3 Nbd7 12. Nd2 Ng4 13. Bf4 Nge5 14. Rfd1
Rfd8 15. Nce4 Nc5 16. Nxc5 bxc5 17. Ne4 Bxc4 18. Nxc5 Bxe2 19. Re1 Nf3+ 20.
Bxf3 Bxf3 21. Nxb7 Rd7 22. Nc5 Rda7 23. Be5 Rxa2 24. Rab1 Bxe5 25. Rxe5 Ra1 26.
Ree1 Rxb1 27. Rxb1 Ra5 28. b4 Rb5 29. Kf1 Rb8 30. Rb3 Bd5 31. Rb2 Ra8 32. Ke2
Kg7 33. Ke3 Ra3+ 34. Kd4 f6 35. f4 h5 36. b5 h4 37. b6 hxg3 38. hxg3 g5 39.
fxg5 *
Position (FEN): 8/4p1k1/1Pp2p2/2Nb2P1/3K4/r5P1/1R6/8 b - - 0 39
Black to move.
Themes:  Endgame Mate in 1 
Puzzle rating: 1630
Best move: e5#