rn1qkb2/p2ppppr/1Qp4n/3bP3/7B/2P5/PP2NP1P/RN2K2R b KQq - 1 13
FEN state: rn1qkb2/p2ppppr/1Qp4n/3bP3/7B/2P5/PP2NP1P/RN2K2R b KQq - 1 13 ; Best move: d8b6
The current state of the chess board is: Black rook at a8, black knight at b8, black queen at d8, black king at e8 and black bishop at f8. Black pawn at a7, black pawn at d7, black pawn at e7, black pawn at f7, black pawn at g7 and black rook at h7. White queen at b6, black pawn at c6 and black knight at h6. Black bishop at d5 and white pawn at e5. White bishop at h4. White pawn at c3. White pawn at a2, white pawn at b2, white knight at e2, white pawn at f2 and white pawn at h2. White rook at a1, white knight at b1, white king at e1 and white rook at h1. White kingside, white queenside and black queenside castles are available. Half move number is 1. Full move number is 13. Black to move.