Chess puzzle (Checkmate)
Opening: Sicilian_Defense, Sicilian_Defense_Taimanov_Variation
Moves: 1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 a6 5. Nc3 e6 6. Be2 b5 7. O-O Bc5 8. Nb3
Ba7 9. Bf4 Nf6 10. Bd6 b4 11. e5 bxc3 12. exf6 cxb2 13. fxg7 Rg8 14. Rb1 Qf6
15. Bf8 Nb4 16. Bxb4 Qxg7 17. Qd6 *
Position (FEN): r1b1k1r1/b2p1pqp/p2Qp3/8/1B6/1N6/PpP1BPPP/1R3RK1 b q - 1 17
Black to move.
Themes: Kingside Attack Middlegame Mate in 1 
Puzzle rating: 436
Best move: Qxg2#