rn1k1b1r/1b1p1p1p/pp2p2n/2pPP1p1/1P4P1/N1P5/P2BKP1P/2RQ3R b - - 0 17
FEN state: rn1k1b1r/1b1p1p1p/pp2p2n/2pPP1p1/1P4P1/N1P5/P2BKP1P/2RQ3R b - - 0 17 ; Best move: b7d5
The current state of the chess board is: Black rook at a8, black knight at b8, black king at d8, black bishop at f8 and black rook at h8. Black bishop at b7, black pawn at d7, black pawn at f7 and black pawn at h7. Black pawn at a6, black pawn at b6, black pawn at e6 and black knight at h6. Black pawn at c5, white pawn at d5, white pawn at e5 and black pawn at g5. White pawn at b4 and white pawn at g4. White knight at a3 and white pawn at c3. White pawn at a2, white bishop at d2, white king at e2, white pawn at f2 and white pawn at h2. White rook at c1, white queen at d1 and white rook at h1. Both players have exhausted their castles. Half move number is 0. Full move number is 17. Black to move.