rn1qkbnr/1b1pppp1/p1p4p/8/1P2P3/1P1P4/P2B1PPP/RNQK1BNR b k - 3 9
FEN state: rn1qkbnr/1b1pppp1/p1p4p/8/1P2P3/1P1P4/P2B1PPP/RNQK1BNR b k - 3 9 ; Best move: g8f6
The current state of the chess board is: Black rook at a8, black knight at b8, black queen at d8, black king at e8, black bishop at f8, black knight at g8 and black rook at h8. Black bishop at b7, black pawn at d7, black pawn at e7, black pawn at f7 and black pawn at g7. Black pawn at a6, black pawn at c6 and black pawn at h6. White pawn at b4 and white pawn at e4. White pawn at b3 and white pawn at d3. White pawn at a2, white bishop at d2, white pawn at f2, white pawn at g2 and white pawn at h2. White rook at a1, white knight at b1, white queen at c1, white king at d1, white bishop at f1, white knight at g1 and white rook at h1. Black kingside is the only castle move available. Half move number is 3. Full move number is 9. Black to move.