r5n1/2p1kp2/np6/pbp1P1p1/P3PP1b/3q4/1P2Q1PP/RNB2KNR b - - 1 20
FEN state: r5n1/2p1kp2/np6/pbp1P1p1/P3PP1b/3q4/1P2Q1PP/RNB2KNR b - - 1 20 ; Best move: d3d1
The current state of the chess board is: Black rook at a8 and black knight at g8. Black pawn at c7, black king at e7 and black pawn at f7. Black knight at a6 and black pawn at b6. Black pawn at a5, black bishop at b5, black pawn at c5, white pawn at e5 and black pawn at g5. White pawn at a4, white pawn at e4, white pawn at f4 and black bishop at h4. Black queen at d3. White pawn at b2, white queen at e2, white pawn at g2 and white pawn at h2. White rook at a1, white knight at b1, white bishop at c1, white king at f1, white knight at g1 and white rook at h1. Both players have exhausted their castles. Half move number is 1. Full move number is 20. Black to move.