2rqb2r/p1p1p1bp/1p2k3/2P3pP/nPN1PP2/6PR/P2B4/Rn2KB2 b - - 0 20
FEN state: 2rqb2r/p1p1p1bp/1p2k3/2P3pP/nPN1PP2/6PR/P2B4/Rn2KB2 b - - 0 20 ; Best move: b1d2
The current state of the chess board is: Black rook at c8, black queen at d8, black bishop at e8 and black rook at h8. Black pawn at a7, black pawn at c7, black pawn at e7, black bishop at g7 and black pawn at h7. Black pawn at b6 and black king at e6. White pawn at c5, black pawn at g5 and white pawn at h5. Black knight at a4, white pawn at b4, white knight at c4, white pawn at e4 and white pawn at f4. White pawn at g3 and white rook at h3. White pawn at a2 and white bishop at d2. White rook at a1, black knight at b1, white king at e1 and white bishop at f1. Both players have exhausted their castles. Half move number is 0. Full move number is 20. Black to move.