r3kbnr/1pp2p2/1Nb1p1p1/2np2Pp/1PBPP1P1/1p6/P1P4P/2BQ1KNR b kq - 0 17
FEN state: r3kbnr/1pp2p2/1Nb1p1p1/2np2Pp/1PBPP1P1/1p6/P1P4P/2BQ1KNR b kq - 0 17 ; Best move: c7b6
The current state of the chess board is: Black rook at a8, black king at e8, black bishop at f8, black knight at g8 and black rook at h8. Black pawn at b7, black pawn at c7 and black pawn at f7. White knight at b6, black bishop at c6, black pawn at e6 and black pawn at g6. Black knight at c5, black pawn at d5, white pawn at g5 and black pawn at h5. White pawn at b4, white bishop at c4, white pawn at d4, white pawn at e4 and white pawn at g4. Black pawn at b3. White pawn at a2, white pawn at c2 and white pawn at h2. White bishop at c1, white queen at d1, white king at f1, white knight at g1 and white rook at h1. Black kingside and black queenside castles are available. Half move number is 0. Full move number is 17. Black to move.