Chess puzzle (Checkmate)
Moves: 1. e4 e6 2. d4 d5 3. e5 c5 4. dxc5 Bxc5 5. Nf3 Qb6 6. Qd2 Nc6 7. Bd3 Nge7 8. c3
a5 9. Qe2 Bd7 10. O-O f6 11. Re1 fxe5 12. Bc2 e4 13. Ng5 h6 14. Nh3 O-O-O 15.
c4 Rdf8 16. Rf1 g5 17. Nc3 Nd4 18. Qd2 g4 19. Nf4 e3 20. fxe3 Ndf5 21. Nd1 d4
22. exd4 Bxd4+ 23. Kh1 e5 24. Nd5 Ng3+ 25. hxg3 Rxf1+ 26. Kh2 Nxd5 27. cxd5
Bg1+ 28. Kh1 Bh2+ 29. Kxh2 *
Position (FEN): 2k4r/1p1b4/1q5p/p2Pp3/6p1/6P1/PPBQ2PK/R1BN1r2 b - - 0 29
Black to move.
Themes:  Middlegame Mate in 1 
Puzzle rating: 805
Best move: Qg1#