Chess puzzle (Checkmate)
Opening: Indian_Defense, Indian_Defense_Other_variations
Moves: 1. d4 Nf6 2. Bf4 e6 3. e3 Be7 4. h3 b6 5. Nf3 Bb7 6. Be2 d6 7. O-O Nbd7 8. Nbd2
c5 9. c3 cxd4 10. exd4 O-O 11. Bd3 Nd5 12. Bg3 N7f6 13. Re1 Nh5 14. Bh2 Nhf4
15. Bxf4 Nxf4 16. Bc2 Bg5 17. Nxg5 Qxg5 18. Nf3 *
Position (FEN): r4rk1/pb3ppp/1p1pp3/6q1/3P1n2/2P2N1P/PPB2PP1/R2QR1K1 b - - 1 18
Black to move.
Themes: Kingside Attack Middlegame Mate in 1 
Puzzle rating: 1915
Best move: Qxg2#