1nbqk2r/r1ppnp1p/4p1p1/p2P2bQ/1PB1PP2/P4N1P/2P3P1/RNB1K1R1 b k - 3 16
FEN state: 1nbqk2r/r1ppnp1p/4p1p1/p2P2bQ/1PB1PP2/P4N1P/2P3P1/RNB1K1R1 b k - 3 16 ; Best move: g6h5
The current state of the chess board is: Black knight at b8, black bishop at c8, black queen at d8, black king at e8 and black rook at h8. Black rook at a7, black pawn at c7, black pawn at d7, black knight at e7, black pawn at f7 and black pawn at h7. Black pawn at e6 and black pawn at g6. Black pawn at a5, white pawn at d5, black bishop at g5 and white queen at h5. White pawn at b4, white bishop at c4, white pawn at e4 and white pawn at f4. White pawn at a3, white knight at f3 and white pawn at h3. White pawn at c2 and white pawn at g2. White rook at a1, white knight at b1, white bishop at c1, white king at e1 and white rook at g1. Black kingside is the only castle move available. Half move number is 3. Full move number is 16. Black to move.