r1bqkb1r/pp1pN2p/2p2pp1/n3pn2/4P2P/5P1N/PPPPK1P1/R1BQ1B1R b kq - 0 10
FEN state: r1bqkb1r/pp1pN2p/2p2pp1/n3pn2/4P2P/5P1N/PPPPK1P1/R1BQ1B1R b kq - 0 10 ; Best move: f5g3
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 and black rook at h8. Black pawn at a7, black pawn at b7, black pawn at d7, white knight at e7 and black pawn at h7. Black pawn at c6, black pawn at f6 and black pawn at g6. Black knight at a5, black pawn at e5 and black knight at f5. White pawn at e4 and white pawn at h4. White pawn at f3 and white knight at h3. White pawn at a2, white pawn at b2, white pawn at c2, white pawn at d2, white king at e2 and white pawn at g2. White rook at a1, white bishop 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 10. Black to move.