rn3bnr/p5k1/5ppp/1ppq4/b3Pp1P/P1Pp1PP1/1P1P2BN/RNB1K2R b - - 0 17
FEN state: rn3bnr/p5k1/5ppp/1ppq4/b3Pp1P/P1Pp1PP1/1P1P2BN/RNB1K2R b - - 0 17 ; Best move: d5b3
The current state of the chess board is: Black rook at a8, black knight at b8, black bishop at f8, black knight at g8 and black rook at h8. Black pawn at a7 and black king at g7. Black pawn at f6, black pawn at g6 and black pawn at h6. Black pawn at b5, black pawn at c5 and black queen at d5. Black bishop at a4, white pawn at e4, black pawn at f4 and white pawn at h4. White pawn at a3, white pawn at c3, black pawn at d3, white pawn at f3 and white pawn at g3. White pawn at b2, white pawn at d2, white bishop at g2 and white knight at h2. White rook at a1, white knight at b1, white bishop at c1, white king at e1 and white rook at h1. Both players have exhausted their castles. Half move number is 0. Full move number is 17. Black to move.