rn3k1N/1p4q1/2pN4/P2p1b2/3P2np/PP4P1/4PP1P/RQ2KB1R w KQ - 0 26
FEN state: rn3k1N/1p4q1/2pN4/P2p1b2/3P2np/PP4P1/4PP1P/RQ2KB1R w KQ - 0 26 ; Best move: b1f5
The current state of the chess board is: Black rook at a8, black knight at b8, black king at f8 and white knight at h8. Black pawn at b7 and black queen at g7. Black pawn at c6 and white knight at d6. White pawn at a5, black pawn at d5 and black bishop at f5. White pawn at d4, black knight at g4 and black pawn at h4. White pawn at a3, white pawn at b3 and white pawn at g3. White pawn at e2, white pawn at f2 and white pawn at h2. White rook at a1, white queen at b1, white king at e1, white bishop at f1 and white rook at h1. White kingside and white queenside castles are available. Half move number is 0. Full move number is 26. White to move.