Chess puzzle (Checkmate)
Moves: 1. d4 Nf6 2. f4 d5 3. e3 e6 4. Nf3 c5 5. c3 cxd4 6. exd4 Bd7 7. Bd3 Nc6 8. Qe2
Qb6 9. Nbd2 Be7 10. Ne5 Nxe5 11. fxe5 Ng8 12. O-O f5 13. exf6 Nxf6 14. Nf3 Bd6
15. Kh1 O-O 16. Ng5 h6 17. Nf3 Qc7 18. Ne5 Bxe5 19. dxe5 Ne4 20. Rxf8+ Rxf8 21.
Bxe4 Qxe5 22. Bf3 Rxf3 23. Qd1 Rf2 24. Kg1 Re2 25. Bf4 Qe4 26. Qf1 Bc6 27. Bd6
d4 28. Qf3 Rxg2+ 29. Qxg2 *
Position (FEN): 6k1/pp4p1/2bBp2p/8/3pq3/2P5/PP4QP/R5K1 b - - 0 29
Black to move.
Themes:  Endgame Mate in 1 
Puzzle rating: 670
Best move: Qxg2#