rnbqkbr1/1p2p1pp/2p5/p4p2/1P1p2nP/B2P4/P1PNPP2/R2QKBNR w KQq - 0 9
FEN state: rnbqkbr1/1p2p1pp/2p5/p4p2/1P1p2nP/B2P4/P1PNPP2/R2QKBNR w KQq - 0 9 ; Best move: b4a5
The current state of the chess board is: Black rook at a8, black knight at b8, black bishop at c8, black queen at d8, black king at e8, black bishop at f8 and black rook at g8. Black pawn at b7, black pawn at e7, black pawn at g7 and black pawn at h7. Black pawn at c6. Black pawn at a5 and black pawn at f5. White pawn at b4, black pawn at d4, black knight at g4 and white pawn at h4. White bishop at a3 and white pawn at d3. White pawn at a2, white pawn at c2, white knight at d2, white pawn at e2 and white pawn at f2. 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 queenside castles are available. Half move number is 0. Full move number is 9. White to move.