r2qkbnr/p1p1p2p/6p1/1p1p1p2/3n2bN/NP3PP1/P1PPP1BP/R1BQ1RK1 b kq - 0 9
FEN state: r2qkbnr/p1p1p2p/6p1/1p1p1p2/3n2bN/NP3PP1/P1PPP1BP/R1BQ1RK1 b kq - 0 9 ; Best move: g4h5
The current state of the chess board is: Black rook at a8, black queen at d8, black king at e8, black bishop at f8, black knight at g8 and black rook at h8. Black pawn at a7, black pawn at c7, black pawn at e7 and black pawn at h7. Black pawn at g6. Black pawn at b5, black pawn at d5 and black pawn at f5. Black knight at d4, black bishop at g4 and white knight at h4. White knight at a3, white pawn at b3, white pawn at f3 and white pawn at g3. White pawn at a2, white pawn at c2, white pawn at d2, white pawn at e2, white bishop at g2 and white pawn at h2. White rook at a1, white bishop at c1, white queen at d1, white rook at f1 and white king at g1. Black kingside and black queenside castles are available. Half move number is 0. Full move number is 9. Black to move.