Chess puzzle (Checkmate)
Opening: Zukertort_Opening, Zukertort_Opening_Basman_Defense
Moves: 1. Nf3 h6 2. d4 d5 3. c4 Nf6 4. cxd5 Qxd5 5. Nc3 Qa5 6. Bd2 e6 7. Ne4 Qd5 8.
Nxf6+ gxf6 9. g3 Bd7 10. Bg2 Bc6 11. O-O e5 12. Nxe5 *
Position (FEN): rn2kb1r/ppp2p2/2b2p1p/3qN3/3P4/6P1/PP1BPPBP/R2Q1RK1 b kq - 0 12
Black to move.
Themes: Kingside Attack Opening Mate in 1 
Puzzle rating: 400
Best move: Qxg2#