rn3b2/q2p3r/4pk1p/3P2p1/pp3NPP/1P6/P2P4/RNB1K2R w KQ - 2 25
FEN state: rn3b2/q2p3r/4pk1p/3P2p1/pp3NPP/1P6/P2P4/RNB1K2R w KQ - 2 25 ; Best move: c1b2
The current state of the chess board is: Black rook at a8, black knight at b8 and black bishop at f8. Black queen at a7, black pawn at d7 and black rook at h7. Black pawn at e6, black king at f6 and black pawn at h6. White pawn at d5 and black pawn at g5. Black pawn at a4, black pawn at b4, white knight at f4, white pawn at g4 and white pawn at h4. White pawn at b3. White pawn at a2 and white pawn at d2. White rook at a1, white knight at b1, white bishop at c1, white king at e1 and white rook at h1. White kingside and white queenside castles are available. Half move number is 2. Full move number is 25. White to move.