r2qkbnr/1bp1p2p/pp1p1p2/4nPB1/P2P4/1P2P2P/2P3P1/RN1QKBNR b KQkq - 0 11
FEN state: r2qkbnr/1bp1p2p/pp1p1p2/4nPB1/P2P4/1P2P2P/2P3P1/RN1QKBNR b KQkq - 0 11 ; Best move: f6g5
The current state of the chess board is: Black rook at a8, black queen at d8, black king at e8, black bishop at f8, black knight at g8 and black rook at h8. Black bishop at b7, black pawn at c7, black pawn at e7 and black pawn at h7. Black pawn at a6, black pawn at b6, black pawn at d6 and black pawn at f6. Black knight at e5, white pawn at f5 and white bishop at g5. White pawn at a4 and white pawn at d4. White pawn at b3, white pawn at e3 and white pawn at h3. White pawn at c2 and white pawn at g2. White rook at a1, white knight at b1, 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, black kingside and black queenside castles are available. Half move number is 0. Full move number is 11. Black to move.