r1bqkb1r/pp1pp1pp/n4n2/2p2pN1/2PP4/4P3/PP2QPPP/RNB1KB1R b KQkq - 0 6
FEN state: r1bqkb1r/pp1pp1pp/n4n2/2p2pN1/2PP4/4P3/PP2QPPP/RNB1KB1R b KQkq - 0 6 ; Best move: d7d6
The current state of the chess board is: Black rook at a8, black bishop at c8, black queen at d8, black king at e8, black bishop at f8 and black rook at h8. Black pawn at a7, black pawn at b7, black pawn at d7, black pawn at e7, black pawn at g7 and black pawn at h7. Black knight at a6 and black knight at f6. Black pawn at c5, black pawn at f5 and white knight at g5. White pawn at c4 and white pawn at d4. White pawn at e3. White pawn at a2, white pawn at b2, white queen at e2, white pawn at f2, white pawn at g2 and white pawn at h2. White rook at a1, white knight at b1, white bishop at c1, white king at e1, white bishop at f1 and white rook at h1. White kingside, white queenside, black kingside and black queenside castles are available. Half move number is 0. Full move number is 6. Black to move.