Chess puzzle (Checkmate)
Opening: Owen_Defense, Owen_Defense_Other_variations
Moves: 1. e4 b6 2. d4 Bb7 3. Nc3 e6 4. Nf3 Nf6 5. Be3 Nxe4 6. Nb5 a6 7. Na3 Bb4+ 8.
Bd2 Bxd2+ 9. Nxd2 Nxf2 10. Kxf2 Qh4+ 11. Kg1 *
Position (FEN): rn2k2r/1bpp1ppp/pp2p3/8/3P3q/N7/PPPN2PP/R2Q1BKR b kq - 2 11
Black to move.
Themes:  Opening Mate in 1 
Puzzle rating: 864
Best move: Qxd4#