1nq1kbnr/1b2p3/r1pp1p1p/p7/2p2pP1/1P1P1KR1/P1P1PQ1P/RNB3N1 b k - 1 17
FEN state: 1nq1kbnr/1b2p3/r1pp1p1p/p7/2p2pP1/1P1P1KR1/P1P1PQ1P/RNB3N1 b k - 1 17 ; Best move: f4g3
The current state of the chess board is: Black knight at b8, black queen at c8, black king at e8, black bishop at f8, black knight at g8 and black rook at h8. Black bishop at b7 and black pawn at e7. Black rook at a6, black pawn at c6, black pawn at d6, black pawn at f6 and black pawn at h6. Black pawn at a5. Black pawn at c4, black pawn at f4 and white pawn at g4. White pawn at b3, white pawn at d3, white king at f3 and white rook at g3. White pawn at a2, white pawn at c2, white pawn at e2, white queen at f2 and white pawn at h2. White rook at a1, white knight at b1, white bishop at c1 and white knight at g1. Black kingside is the only castle move available. Half move number is 1. Full move number is 17. Black to move.