1r1qkbnr/pbp1p1p1/np1p3p/5p2/4NP2/PP1P2PP/2P1P3/R1BQKBNR b KQk - 2 8
FEN state: 1r1qkbnr/pbp1p1p1/np1p3p/5p2/4NP2/PP1P2PP/2P1P3/R1BQKBNR b KQk - 2 8 ; Best move: f5e4
The current state of the chess board is: Black rook at b8, black queen at d8, black king at e8, black bishop at f8, black knight at g8 and black rook at h8. Black pawn at a7, black bishop at b7, black pawn at c7, black pawn at e7 and black pawn at g7. Black knight at a6, black pawn at b6, black pawn at d6 and black pawn at h6. Black pawn at f5. White knight at e4 and white pawn at f4. White pawn at a3, white pawn at b3, white pawn at d3, white pawn at g3 and white pawn at h3. White pawn at c2 and white pawn at e2. White rook at a1, white bishop at c1, white queen at d1, white king at e1, white bishop at f1, white knight at g1 and white rook at h1. White kingside, white queenside and black kingside castles are available. Half move number is 2. Full move number is 8. Black to move.