1rbqkbn1/1p1p1p2/p3prp1/2p4p/1RP4P/3PPPPR/P1NQ4/n1BK1BN1 b - - 2 17
FEN state: 1rbqkbn1/1p1p1p2/p3prp1/2p4p/1RP4P/3PPPPR/P1NQ4/n1BK1BN1 b - - 2 17 ; Best move: a1c2
The current state of the chess board is: Black rook at b8, black bishop at c8, black queen at d8, black king at e8, black bishop at f8 and black knight at g8. Black pawn at b7, black pawn at d7 and black pawn at f7. Black pawn at a6, black pawn at e6, black rook at f6 and black pawn at g6. Black pawn at c5 and black pawn at h5. White rook at b4, white pawn at c4 and white pawn at h4. White pawn at d3, white pawn at e3, white pawn at f3, white pawn at g3 and white rook at h3. White pawn at a2, white knight at c2 and white queen at d2. Black knight at a1, white bishop at c1, white king at d1, white bishop at f1 and white knight at g1. Both players have exhausted their castles. Half move number is 2. Full move number is 17. Black to move.