Chess puzzle (Checkmate)
Moves: 1. f4 d5 2. Nf3 g6 3. e3 Bg7 4. c3 Nf6 5. d4 O-O 6. Be2 b6 7. O-O c5 8. Nbd2
Ba6 9. Bxa6 Nxa6 10. Qe2 Nc7 11. dxc5 bxc5 12. e4 e6 13. e5 Nd7 14. Rd1 f6 15.
exf6 Bxf6 16. Nb3 c4 17. Nbd4 Nc5 18. Nc6 Qd6 19. Nce5 Ne4 20. Be3 Qe7 21. Nc6
Qf7 22. Nfe5 Qg7 23. Bxa7 Nb5 24. Bd4 Rfc8 25. a4 Nbd6 26. a5 Qb7 27. Qg4 Nf5
28. Qe2 Rxc6 29. Nxc6 Qxc6 30. Bxf6 Nxf6 31. Qe5 Nd7 32. Qe2 Nc5 33. Re1 Ne4
34. Ra3 Qc5+ 35. Kf1 Nfg3+ 36. hxg3 *
Position (FEN): r5k1/7p/4p1p1/P1qp4/2p1nP2/R1P3P1/1P2Q1P1/4RK2 b - - 0 36
Black to move.
Themes:  Endgame Mate in 1 
Puzzle rating: 1014
Best move: Nxg3#