r2qkb1r/pbp1p1p1/n2pP3/PP5p/1P4pP/R4Q2/1B1P1P2/1N2KB1R b Kkq - 0 16
FEN state: r2qkb1r/pbp1p1p1/n2pP3/PP5p/1P4pP/R4Q2/1B1P1P2/1N2KB1R b Kkq - 0 16 ; Best move: b7f3
The current state of the chess board is: Black rook at a8, black queen at d8, black king at e8, black bishop at f8 and black rook at h8. Black pawn at a7, black bishop at b7, black pawn at c7, black pawn at e7 and black pawn at g7. Black knight at a6, black pawn at d6 and white pawn at e6. White pawn at a5, white pawn at b5 and black pawn at h5. White pawn at b4, black pawn at g4 and white pawn at h4. White rook at a3 and white queen at f3. White bishop at b2, white pawn at d2 and white pawn at f2. White knight at b1, white king at e1, white bishop at f1 and white rook at h1. White kingside, black kingside and black queenside castles are available. Half move number is 0. Full move number is 16. Black to move.