r1bqkb1r/2pp3p/2n1pppn/pp6/P6P/2P3PN/RP1PPPBR/1NBQK3 w kq - 0 9
FEN state: r1bqkb1r/2pp3p/2n1pppn/pp6/P6P/2P3PN/RP1PPPBR/1NBQK3 w kq - 0 9 ; Best move: a4b5
The current state of the chess board is: Black rook at a8, black bishop at c8, black queen at d8, black king at e8, black bishop at f8 and black rook at h8. Black pawn at c7, black pawn at d7 and black pawn at h7. Black knight at c6, black pawn at e6, black pawn at f6, black pawn at g6 and black knight at h6. Black pawn at a5 and black pawn at b5. White pawn at a4 and white pawn at h4. White pawn at c3, white pawn at g3 and white knight at h3. White rook at a2, white pawn at b2, white pawn at d2, white pawn at e2, white pawn at f2, white bishop at g2 and white rook at h2. White knight at b1, white bishop at c1, white queen at d1 and white king at e1. Black kingside and black queenside castles are available. Half move number is 0. Full move number is 9. White to move.