rnb1kb1r/pppp1ppp/5n2/1P2p3/P1P5/R2P2PN/7P/1NBK1B1R b kq - 0 13
FEN state: rnb1kb1r/pppp1ppp/5n2/1P2p3/P1P5/R2P2PN/7P/1NBK1B1R b kq - 0 13 ; Best move: f8a3
The current state of the chess board is: Black rook at a8, black knight at b8, black bishop at c8, black king at e8, black bishop at f8 and black rook at h8. Black pawn at a7, black pawn at b7, black pawn at c7, black pawn at d7, black pawn at f7, black pawn at g7 and black pawn at h7. Black knight at f6. White pawn at b5 and black pawn at e5. White pawn at a4 and white pawn at c4. White rook at a3, white pawn at d3, white pawn at g3 and white knight at h3. White pawn at h2. White knight at b1, white bishop at c1, white king 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 13. Black to move.