Chess puzzle (Checkmate)
Moves: 1. d4 g6 2. c3 Bg7 3. Nd2 d6 4. e4 Nf6 5. Ngf3 O-O 6. Bc4 Nc6 7. e5 dxe5 8.
dxe5 Ng4 9. e6 fxe6 10. O-O Nce5 11. Bb3 c5 12. h3 Nxf3+ 13. Nxf3 Ne5 14. Nxe5
Qxd1 15. Rxd1 Bxe5 16. Re1 Bf6 17. Bh6 Rd8 18. Rad1 Rd6 19. Bf4 Rxd1 20. Rxd1
Kf7 21. g4 g5 22. Bg3 b5 23. a4 c4 24. Bc2 a6 25. Bxh7 Bb7 26. Rd7 Bd5 27. Bc2
b4 28. cxb4 Bxb2 29. f4 Bd4+ 30. Kf1 Rh8 31. h4 gxf4 32. Be1 Kf6 33. g5+ Ke5
34. Rxe7 f3 *
Position (FEN): 7r/4R3/p3p3/3bk1P1/PPpb3P/5p2/2B5/4BK2 w - - 0 35
White to move.
Themes:  Endgame Mate in 1 
Puzzle rating: 828
Best move: Bg3#