rnbq1b2/1ppp3k/4p2r/p1P2P1p/1N1P1P2/P6p/RP1BK1PP/3Q1B1R b - - 2 16
FEN state: rnbq1b2/1ppp3k/4p2r/p1P2P1p/1N1P1P2/P6p/RP1BK1PP/3Q1B1R b - - 2 16 ; Best move: a5b4
The current state of the chess board is: Black rook at a8, black knight at b8, black bishop at c8, black queen at d8 and black bishop at f8. Black pawn at b7, black pawn at c7, black pawn at d7 and black king at h7. Black pawn at e6 and black rook at h6. Black pawn at a5, white pawn at c5, white pawn at f5 and black pawn at h5. White knight at b4, white pawn at d4 and white pawn at f4. White pawn at a3 and black pawn at h3. White rook at a2, white pawn at b2, white bishop at d2, white king at e2, white pawn at g2 and white pawn at h2. White queen at d1, white bishop at f1 and white rook at h1. Both players have exhausted their castles. Half move number is 2. Full move number is 16. Black to move.