1r1qkbnr/n1pp1ppp/bp6/p3p3/3P2PP/4P3/PPPK1P2/RNBQ2NR w k - 0 10
FEN state: 1r1qkbnr/n1pp1ppp/bp6/p3p3/3P2PP/4P3/PPPK1P2/RNBQ2NR w k - 0 10 ; Best move: d2e1
The current state of the chess board is: Black rook at b8, black queen at d8, black king at e8, black bishop at f8, black knight at g8 and black rook at h8. Black knight at a7, black pawn at c7, black pawn at d7, black pawn at f7, black pawn at g7 and black pawn at h7. Black bishop at a6 and black pawn at b6. Black pawn at a5 and black pawn at e5. White pawn at d4, white pawn at g4 and white pawn at h4. White pawn at e3. White pawn at a2, white pawn at b2, white pawn at c2, white king at d2 and white pawn at f2. White rook at a1, white knight at b1, white bishop at c1, white queen at d1, white knight at g1 and white rook at h1. Black kingside is the only castle move available. Half move number is 0. Full move number is 10. White to move.