r1q1k1nr/pb3pbp/2n1p1pB/1N1p4/PPpP2P1/2P4N/4PP1P/R2QKB1R b Kkq - 2 16
FEN state: r1q1k1nr/pb3pbp/2n1p1pB/1N1p4/PPpP2P1/2P4N/4PP1P/R2QKB1R b Kkq - 2 16 ; Best move: e8f8
The current state of the chess board is: Black rook at a8, black queen at c8, black king at e8, black knight at g8 and black rook at h8. Black pawn at a7, black bishop at b7, black pawn at f7, black bishop at g7 and black pawn at h7. Black knight at c6, black pawn at e6, black pawn at g6 and white bishop at h6. White knight at b5 and black pawn at d5. White pawn at a4, white pawn at b4, black pawn at c4, white pawn at d4 and white pawn at g4. White pawn at c3 and white knight at h3. White pawn at e2, white pawn at f2 and white pawn at h2. White rook at a1, white queen at d1, 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 2. Full move number is 16. Black to move.