Chess puzzle (Checkmate)
Moves: 1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 Qb6 5. Nb3 Nf6 6. Nc3 e6 7. Be3 Qd8 8.
a3 Be7 9. Be2 O-O 10. f3 a6 11. O-O Ne5 12. f4 Ng6 13. e5 Ne8 14. Ne4 f6 15.
exf6 Nxf6 16. Nxf6+ Bxf6 17. Rb1 b6 18. Bc4 Kh8 19. f5 exf5 20. Bd3 d6 21. Bxf5
Bxf5 22. Rxf5 Nh4 23. Rd5 Be7 24. Nd4 Qd7 25. Bf2 Rxf2 26. Kxf2 Rf8+ 27. Kg1
Bg5 28. Rxg5 Qf7 29. Qd2 h6 30. Rg3 Qd5 31. Qe3 Kh7 32. Qd3+ g6 33. Re1 Rf7 34.
Rge3 *
Position (FEN): 8/5r1k/pp1p2pp/3q4/3N3n/P2QR3/1PP3PP/4R1K1 b - - 3 34
Black to move.
Themes:  Middlegame Mate in 1 
Puzzle rating: 843
Best move: Qxg2#