r1b2rk1/pp1p2bq/2p3P1/4p3/QPP1P1p1/N7/P2PBP2/R1B1K1N1 b Q - 0 16
FEN state: r1b2rk1/pp1p2bq/2p3P1/4p3/QPP1P1p1/N7/P2PBP2/R1B1K1N1 b Q - 0 16 ; Best move: h7h1
The current state of the chess board is: Black rook at a8, black bishop at c8, black rook at f8 and black king at g8. Black pawn at a7, black pawn at b7, black pawn at d7, black bishop at g7 and black queen at h7. Black pawn at c6 and white pawn at g6. Black pawn at e5. White queen at a4, white pawn at b4, white pawn at c4, white pawn at e4 and black pawn at g4. White knight at a3. White pawn at a2, white pawn at d2, white bishop at e2 and white pawn at f2. White rook at a1, white bishop at c1, white king at e1 and white knight at g1. White queenside is the only castle move available. Half move number is 0. Full move number is 16. Black to move.