Chess puzzle (Checkmate)
Opening: Indian_Defense, Indian_Defense_Anti-Nimzo-Indian
Moves: 1. d4 Nf6 2. c4 e6 3. Nf3 d5 4. cxd5 Nxd5 5. Nc3 Nxc3 6. bxc3 b6 7. e3 Bb7 8.
Bd3 Bd6 9. O-O g5 10. Nd2 g4 11. Ne4 f5 12. Nxd6+ Qxd6 13. a4 h5 14. Ba3 Qd5
15. c4 *
Position (FEN): rn2k2r/pbp5/1p2p3/3q1p1p/P1PP2p1/B2BP3/5PPP/R2Q1RK1 b kq - 0 15
Black to move.
Themes: Kingside Attack Middlegame Mate in 1 
Puzzle rating: 619
Best move: Qxg2#