Chess puzzle (Advantage)
Opening: Czech_Defense, Czech_Defense_Other_variations
Moves: 1. e4 d6 2. d4 Nf6 3. Nc3 c6 4. Bf4 Nbd7 5. Nf3 Nb6 6. Bc4 *
Position (FEN): r1bqkb1r/pp2pppp/1npp1n2/8/2BPPB2/2N2N2/PPP2PPP/R2QK2R b KQkq - 5 6
Black to move.
Themes: Hanging Piece Opening  
Puzzle rating: 1132
Best move: Nxc4