Chess puzzle (Checkmate)
Moves: 1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Bc4 e6 7. Bb3 b5 8. a3
Be7 9. O-O O-O 10. f3 Bb7 11. Be3 Nbd7 12. Bxe6 fxe6 13. Nxe6 Qc8 14. Nxf8 Nxf8
15. Qd3 Qe6 16. Rad1 Rd8 17. Ne2 d5 18. Nf4 Qc6 19. exd5 Nxd5 20. Qb3 Kh8 21.
Nxd5 Rxd5 22. Rxd5 Qxd5 23. Qxd5 Bxd5 24. Rd1 Bc6 25. Kf2 h6 26. b4 Nd7 27. f4
Nf6 28. g3 Kg8 29. h3 Kf7 30. Rd4 Ke6 31. g4 Nd5 32. Re4+ Kf6 33. Re5 g5 34.
Rf5+ Ke6 35. fxg5 Nxe3 36. Kxe3 Bxg5+ 37. Kd4 Bf6+ 38. Kc5 Be4 39. Rh5 Bg5 40.
h4 *
Position (FEN): 8/8/p3k2p/1pK3bR/1P2b1PP/P7/2P5/8 b - - 0 40
Black to move.
Themes:  Endgame Mate in 1 
Puzzle rating: 1476
Best move: Be3#