Chess puzzle (Checkmate)
Moves: 1. e4 e5 2. Nf3 Nc6 3. d4 exd4 4. Bb5 Bc5 5. O-O a6 6. Ba4 h6 7. Nbd2 Ba7 8. a3
Nge7 9. Bb3 d6 10. Re1 Be6 11. Bd5 O-O 12. Nb3 Nxd5 13. exd5 Bxd5 14. Nfxd4 Qf6
15. Be3 Ne5 16. Nf5 Bxb3 17. Nxh6+ gxh6 18. Bxa7 Rxa7 19. cxb3 Kh8 20. Re3 Raa8
21. Rh3 Rg8 22. Qh5 Kh7 23. Rf1 Rae8 24. f4 Ng4 25. Rg3 Qd4+ 26. Kh1 Nf2+ 27.
Kg1 Nh3+ 28. Kh1 Qg1+ 29. Rxg1 *
Position (FEN): 4r1r1/1pp2p1k/p2p3p/7Q/5P2/PP4Rn/1P4PP/6RK b - - 0 29
Black to move.
Themes:  Endgame Mate in 1, Smothered Mate 
Puzzle rating: 870
Best move: Nf2#