Chess puzzle (Advantage)
Opening: Queens_Pawn_Game, Queens_Pawn_Game_Accelerated_London_System
Moves: 1. d4 d5 2. Bf4 e6 3. e3 Nf6 4. Nd2 Be7 5. Bd3 O-O 6. Ngf3 b6 7. O-O Nbd7 8.
Ne5 Bb7 9. Ndf3 c5 10. Ng4 *
Position (FEN): r2q1rk1/pb1nbppp/1p2pn2/2pp4/3P1BN1/3BPN2/PPP2PPP/R2Q1RK1 b - - 1 10
Black to move.
Themes: Hanging Piece Opening  
Puzzle rating: 828
Best move: Nxg4