rn2kbnr/p1p3pp/b2qpp2/1p6/2p1P1P1/2N2P1B/PP1P1K1P/R1BQ2NR w kq - 1 10
FEN state: rn2kbnr/p1p3pp/b2qpp2/1p6/2p1P1P1/2N2P1B/PP1P1K1P/R1BQ2NR w kq - 1 10 ; Best move: d2d4
The current state of the chess board is: Black rook at a8, black knight at b8, black king at e8, black bishop at f8, black knight at g8 and black rook at h8. Black pawn at a7, black pawn at c7, black pawn at g7 and black pawn at h7. Black bishop at a6, black queen at d6, black pawn at e6 and black pawn at f6. Black pawn at b5. Black pawn at c4, white pawn at e4 and white pawn at g4. White knight at c3, white pawn at f3 and white bishop at h3. White pawn at a2, white pawn at b2, white pawn at d2, white king at f2 and white pawn at h2. White rook at a1, white bishop at c1, white queen at d1, white knight at g1 and white rook at h1. Black kingside and black queenside castles are available. Half move number is 1. Full move number is 10. White to move.