1rqkNb1r/1b3ppp/1p2p3/p5n1/5P2/PP1P3P/2PP2P1/R1B1KBNR b - - 2 20
FEN state: 1rqkNb1r/1b3ppp/1p2p3/p5n1/5P2/PP1P3P/2PP2P1/R1B1KBNR b - - 2 20 ; Best move: d8e8
The current state of the chess board is: Black rook at b8, black queen at c8, black king at d8, white knight at e8, black bishop at f8 and black rook at h8. Black bishop at b7, black pawn at f7, black pawn at g7 and black pawn at h7. Black pawn at b6 and black pawn at e6. Black pawn at a5 and black knight at g5. White pawn at f4. White pawn at a3, white pawn at b3, white pawn at d3 and white pawn at h3. White pawn at c2, white pawn at d2 and white pawn at g2. White rook at a1, white bishop at c1, white king at e1, white bishop at f1, white knight at g1 and white rook at h1. Both players have exhausted their castles. Half move number is 2. Full move number is 20. Black to move.