rn2kb1r/pp2pp1p/2p1bn2/qB1p4/2P4R/4P1P1/PP1PQP2/RNB1K1N1 w Qkq - 3 8
FEN state: rn2kb1r/pp2pp1p/2p1bn2/qB1p4/2P4R/4P1P1/PP1PQP2/RNB1K1N1 w Qkq - 3 8 ; Best move: c4d5
The current state of the chess board is: Black rook at a8, black knight at b8, black king at e8, black bishop at f8 and black rook at h8. Black pawn at a7, black pawn at b7, black pawn at e7, black pawn at f7 and black pawn at h7. Black pawn at c6, black bishop at e6 and black knight at f6. Black queen at a5, white bishop at b5 and black pawn at d5. White pawn at c4 and white rook at h4. White pawn at e3 and white pawn at g3. White pawn at a2, white pawn at b2, white pawn at d2, white queen at e2 and white pawn at f2. White rook at a1, white knight at b1, white bishop at c1, white king at e1 and white knight at g1. White queenside, black kingside and black queenside castles are available. Half move number is 3. Full move number is 8. White to move.