1rb1kbn1/1pp4r/n6p/q3ppp1/2pBP1P1/1P6/R2PKPQP/1N3BNR b - - 7 17
FEN state: 1rb1kbn1/1pp4r/n6p/q3ppp1/2pBP1P1/1P6/R2PKPQP/1N3BNR b - - 7 17 ; Best move: a5a2
The current state of the chess board is: Black rook at b8, black bishop at c8, black king at e8, black bishop at f8 and black knight at g8. Black pawn at b7, black pawn at c7 and black rook at h7. Black knight at a6 and black pawn at h6. Black queen at a5, black pawn at e5, black pawn at f5 and black pawn at g5. Black pawn at c4, white bishop at d4, white pawn at e4 and white pawn at g4. White pawn at b3. White rook at a2, white pawn at d2, white king at e2, white pawn at f2, white queen at g2 and white pawn at h2. White knight at b1, white bishop at f1, white knight at g1 and white rook at h1. Both players have exhausted their castles. Half move number is 7. Full move number is 17. Black to move.