1n2kbnr/rppqpppp/p2pb3/1N6/2P5/3P4/PP1QPPPP/R1B1KBNR w KQk - 5 6
FEN state: 1n2kbnr/rppqpppp/p2pb3/1N6/2P5/3P4/PP1QPPPP/R1B1KBNR w KQk - 5 6 ; Best move: b5a7
The current state of the chess board is: Black knight at b8, black king at e8, black bishop at f8, black knight at g8 and black rook at h8. Black rook at a7, black pawn at b7, black pawn at c7, black queen at d7, black pawn at e7, black pawn at f7, black pawn at g7 and black pawn at h7. Black pawn at a6, black pawn at d6 and black bishop at e6. White knight at b5. White pawn at c4. White pawn at d3. White pawn at a2, white pawn at b2, white queen at d2, white pawn at e2, white pawn at f2, white pawn at g2 and white pawn at h2. White rook at a1, white bishop at c1, 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 5. Full move number is 6. White to move.