b1r2br1/p2pkp1p/n6p/1pp1p2n/1P2PPP1/2PP4/N4Q1P/R2K1BNR b - - 0 17
FEN state: b1r2br1/p2pkp1p/n6p/1pp1p2n/1P2PPP1/2PP4/N4Q1P/R2K1BNR b - - 0 17 ; Best move: h5f4
The current state of the chess board is: Black bishop at a8, black rook at c8, black bishop at f8 and black rook at g8. Black pawn at a7, black pawn at d7, black king at e7, black pawn at f7 and black pawn at h7. Black knight at a6 and black pawn at h6. Black pawn at b5, black pawn at c5, black pawn at e5 and black knight at h5. White pawn at b4, white pawn at e4, white pawn at f4 and white pawn at g4. White pawn at c3 and white pawn at d3. White knight at a2, white queen at f2 and white pawn at h2. White rook at a1, white king at d1, white bishop at f1, white knight at g1 and white rook at h1. Both players have exhausted their castles. Half move number is 0. Full move number is 17. Black to move.