1rbqk2r/pp1p2pp/n1p2p1n/4B3/1bP4P/PPN5/3PPPP1/R2QKBNR w KQk - 0 10
FEN state: 1rbqk2r/pp1p2pp/n1p2p1n/4B3/1bP4P/PPN5/3PPPP1/R2QKBNR w KQk - 0 10 ; Best move: e5b8
The current state of the chess board is: Black rook at b8, black bishop at c8, black queen at d8, black king at e8 and black rook at h8. Black pawn at a7, black pawn at b7, black pawn at d7, black pawn at g7 and black pawn at h7. Black knight at a6, black pawn at c6, black pawn at f6 and black knight at h6. White bishop at e5. Black bishop at b4, white pawn at c4 and white pawn at h4. White pawn at a3, white pawn at b3 and white knight at c3. White pawn at d2, white pawn at e2, white pawn at f2 and white pawn at g2. White rook at a1, 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 0. Full move number is 10. White to move.