r2q1r2/pb3kbp/np1p1p2/2PnpPp1/2P1P3/N5PP/PPQ5/R1BK2NR b - - 0 14
FEN state: r2q1r2/pb3kbp/np1p1p2/2PnpPp1/2P1P3/N5PP/PPQ5/R1BK2NR b - - 0 14 ; Best move: d5b4
The current state of the chess board is: Black rook at a8, black queen at d8 and black rook at f8. Black pawn at a7, black bishop at b7, black king at f7, black bishop at g7 and black pawn at h7. Black knight at a6, black pawn at b6, black pawn at d6 and black pawn at f6. White pawn at c5, black knight at d5, black pawn at e5, white pawn at f5 and black pawn at g5. White pawn at c4 and white pawn at e4. White knight at a3, white pawn at g3 and white pawn at h3. White pawn at a2, white pawn at b2 and white queen at c2. White rook at a1, white bishop at c1, white king at d1, white knight at g1 and white rook at h1. Both players have exhausted their castles. Half move number is 0. Full move number is 14. Black to move.