Chess puzzle (Checkmate)
Moves: 1. e4 c5 2. Nf3 g6 3. d4 Bg7 4. dxc5 Na6 5. Bxa6 Qa5+ 6. Bd2 Qxa6 7. Nc3 Qc6 8.
Be3 Bxc3+ 9. bxc3 Qxe4 10. O-O Nf6 11. Re1 Qc4 12. Bd4 O-O 13. Ne5 Qa6 14. Qf3
b6 15. cxb6 Bb7 16. Qh3 d6 17. Nd7 Nxd7 18. Qxd7 e5 19. Be3 Rfd8 20. Qe7 Re8
21. Qf6 Re6 22. Qh4 axb6 23. Bh6 b5 24. f4 Qc6 25. Re2 exf4 26. Rae1 Rae8 27.
Rxe6 *
Position (FEN): 4r1k1/1b3p1p/2qpR1pB/1p6/5p1Q/2P5/P1P3PP/4R1K1 b - - 0 27
Black to move.
Themes: Kingside Attack Middlegame Mate in 1 
Puzzle rating: 1392
Best move: Qxg2#