4k1nr/B4pb1/1pP2p1p/rpp2bp1/1P6/PR1P1P2/7P/4KB1R w Kk - 0 25
FEN state: 4k1nr/B4pb1/1pP2p1p/rpp2bp1/1P6/PR1P1P2/7P/4KB1R w Kk - 0 25 ; Best move: b4a5
The current state of the chess board is: Black king at e8, black knight at g8 and black rook at h8. White bishop at a7, black pawn at f7 and black bishop at g7. Black pawn at b6, white pawn at c6, black pawn at f6 and black pawn at h6. Black rook at a5, black pawn at b5, black pawn at c5, black bishop at f5 and black pawn at g5. White pawn at b4. White pawn at a3, white rook at b3, white pawn at d3 and white pawn at f3. White pawn at h2. White king at e1, white bishop at f1 and white rook at h1. White kingside and black kingside castles are available. Half move number is 0. Full move number is 25. White to move.