r3kb1r/p4ppp/b2p3n/4p3/1p1P1N1P/3B4/PPqP1PP1/RQB1K1R1 b Qkq - 3 16
FEN state: r3kb1r/p4ppp/b2p3n/4p3/1p1P1N1P/3B4/PPqP1PP1/RQB1K1R1 b Qkq - 3 16 ; Best move: a6d3
The current state of the chess board is: Black rook at a8, black king at e8, black bishop at f8 and black rook at h8. Black pawn at a7, black pawn at f7, black pawn at g7 and black pawn at h7. Black bishop at a6, black pawn at d6 and black knight at h6. Black pawn at e5. Black pawn at b4, white pawn at d4, white knight at f4 and white pawn at h4. White bishop at d3. White pawn at a2, white pawn at b2, black queen at c2, white pawn at d2, white pawn at f2 and white pawn at g2. White rook at a1, white queen at b1, white bishop at c1, white king at e1 and white rook at g1. White queenside, black kingside and black queenside castles are available. Half move number is 3. Full move number is 16. Black to move.