r1bqkbr1/pppppN2/2n3p1/5n2/3PP2p/P7/1PP1BPPP/RNBQ1KR1 b q - 0 9
FEN state: r1bqkbr1/pppppN2/2n3p1/5n2/3PP2p/P7/1PP1BPPP/RNBQ1KR1 b q - 0 9 ; Best move: e8f7
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 g8. Black pawn at a7, black pawn at b7, black pawn at c7, black pawn at d7, black pawn at e7 and white knight at f7. Black knight at c6 and black pawn at g6. Black knight at f5. White pawn at d4, white pawn at e4 and black pawn at h4. White pawn at a3. White pawn at b2, white pawn at c2, white bishop at e2, white pawn at f2, white pawn at g2 and white pawn at h2. White rook at a1, white knight at b1, white bishop at c1, white queen at d1, white king at f1 and white rook at g1. Black queenside is the only castle move available. Half move number is 0. Full move number is 9. Black to move.