r1bqkbnr/p1pp3p/1p2p3/5pp1/3N1B1n/P1NP2P1/1PP1PP1P/R1KQ1B1R b kq - 0 9
FEN state: r1bqkbnr/p1pp3p/1p2p3/5pp1/3N1B1n/P1NP2P1/1PP1PP1P/R1KQ1B1R b kq - 0 9 ; Best move: g5f4
The current state of the chess board is: Black rook at a8, black bishop at c8, 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 d7 and black pawn at h7. Black pawn at b6 and black pawn at e6. Black pawn at f5 and black pawn at g5. White knight at d4, white bishop at f4 and black knight at h4. White pawn at a3, white knight at c3, white pawn at d3 and white pawn at g3. White pawn at b2, white pawn at c2, white pawn at e2, white pawn at f2 and white pawn at h2. White rook at a1, white king at c1, white queen at d1, white bishop at f1 and white rook at h1. Black kingside and black queenside castles are available. Half move number is 0. Full move number is 9. Black to move.