rn2kbnr/p2p1p2/b5p1/qpB1pP1p/P3K2P/RP1P4/2P1P1PR/1N1Q1BN1 b q - 0 14
FEN state: rn2kbnr/p2p1p2/b5p1/qpB1pP1p/P3K2P/RP1P4/2P1P1PR/1N1Q1BN1 b q - 0 14 ; Best move: a6b7
The current state of the chess board is: Black rook at a8, black knight at b8, black king at e8, black bishop at f8, black knight at g8 and black rook at h8. Black pawn at a7, black pawn at d7 and black pawn at f7. Black bishop at a6 and black pawn at g6. Black queen at a5, black pawn at b5, white bishop at c5, black pawn at e5, white pawn at f5 and black pawn at h5. White pawn at a4, white king at e4 and white pawn at h4. White rook at a3, white pawn at b3 and white pawn at d3. White pawn at c2, white pawn at e2, white pawn at g2 and white rook at h2. White knight at b1, white queen at d1, white bishop at f1 and white knight at g1. Black queenside is the only castle move available. Half move number is 0. Full move number is 14. Black to move.