Chess puzzle (Checkmate)
Opening: French_Defense, French_Defense_Normal_Variation
Moves: 1. e4 e6 2. d4 b6 3. Nf3 Bb7 4. Nc3 Bb4 5. Bd3 Ne7 6. a3 Bxc3+ 7. bxc3 O-O 8.
O-O f5 9. e5 Ng6 10. Bg5 Qe8 11. Nh4 Nxh4 12. Bxh4 h6 13. f4 Qg6 14. Qd2 Qg4
15. Bf2 *
Position (FEN): rn3rk1/pbpp2p1/1p2p2p/4Pp2/3P1Pq1/P1PB4/2PQ1BPP/R4RK1 b - - 4 15
Black to move.
Themes: Kingside Attack Middlegame Mate in 1 
Puzzle rating: 493
Best move: Qxg2#