r1b1kbnr/p1q1p2p/2n5/1ppp1pp1/4NNQ1/4P3/PPPP1PPP/R1B1KB1R b KQkq - 5 9
FEN state: r1b1kbnr/p1q1p2p/2n5/1ppp1pp1/4NNQ1/4P3/PPPP1PPP/R1B1KB1R b KQkq - 5 9 ; Best move: f5g4
The current state of the chess board is: Black rook at a8, black bishop at c8, black king at e8, black bishop at f8, black knight at g8 and black rook at h8. Black pawn at a7, black queen at c7, black pawn at e7 and black pawn at h7. Black knight at c6. Black pawn at b5, black pawn at c5, black pawn at d5, black pawn at f5 and black pawn at g5. White knight at e4, white knight at f4 and white queen at g4. White pawn at e3. White pawn at a2, white pawn at b2, white pawn at c2, white pawn at d2, white pawn at f2, white pawn at g2 and white pawn at h2. White rook at a1, white bishop at c1, white king at e1, white bishop at f1 and white rook at h1. White kingside, white queenside, black kingside and black queenside castles are available. Half move number is 5. Full move number is 9. Black to move.