1nrq1bnr/p2p1k1p/5p2/2p1p1p1/1P3PP1/1bNP3P/P3P1B1/R1BQK1NR w KQ - 0 16
FEN state: 1nrq1bnr/p2p1k1p/5p2/2p1p1p1/1P3PP1/1bNP3P/P3P1B1/R1BQK1NR w KQ - 0 16 ; Best move: d1b3
The current state of the chess board is: Black knight at b8, black rook at c8, black queen at d8, black bishop at f8, black knight at g8 and black rook at h8. Black pawn at a7, black pawn at d7, black king at f7 and black pawn at h7. Black pawn at f6. Black pawn at c5, black pawn at e5 and black pawn at g5. White pawn at b4, white pawn at f4 and white pawn at g4. Black bishop at b3, white knight at c3, white pawn at d3 and white pawn at h3. White pawn at a2, white pawn at e2 and white bishop at g2. White rook at a1, white bishop at c1, white queen at d1, white king at e1, white knight at g1 and white rook at h1. White kingside and white queenside castles are available. Half move number is 0. Full move number is 16. White to move.