Chess puzzle (Checkmate)
Moves: 1. Nf3 Nf6 2. a4 d5 3. Nc3 g6 4. g3 Bg7 5. Bg2 O-O 6. d4 a6 7. O-O Nc6 8. a5 h6
9. Bf4 Be6 10. Qd2 Kh7 11. h4 Qd7 12. Ne5 Nxe5 13. dxe5 Nh5 14. Rfd1 Rad8 15.
Na4 Qb5 16. b4 b6 17. e3 Nxf4 18. exf4 h5 19. Bf1 Qc6 20. Bxa6 f6 21. b5 Qc4
22. axb6 cxb6 23. Nxb6 Qc7 24. Na4 fxe5 25. b6 Qd6 26. Rab1 exf4 27. Kg2 Bg4
28. f3 Bxf3+ 29. Kxf3 fxg3+ 30. Kg2 Rf2+ 31. Qxf2 gxf2 32. b7 Qf4 33. Be2 Be5
34. Rh1 Qg3+ 35. Kf1 Bd4 36. Nb6 Qg1+ 37. Rxg1 *
Position (FEN): 3r4/1P2p2k/1N4p1/3p3p/3b3P/8/2P1Bp2/1R3KR1 b - - 0 37
Black to move.
Themes: Advanced Pawn Endgame Mate in 1 Promotion
Puzzle rating: 828
Best move: fxg1=Q#