rnbk2r1/4bpp1/p1pp1q2/1P2p3/1P1PPN2/B4PP1/P2N3P/R3KB1R w KQ - 3 16
FEN state: rnbk2r1/4bpp1/p1pp1q2/1P2p3/1P1PPN2/B4PP1/P2N3P/R3KB1R w KQ - 3 16 ; Best move: f4d3
The current state of the chess board is: Black rook at a8, black knight at b8, black bishop at c8, black king at d8 and black rook at g8. Black bishop at e7, black pawn at f7 and black pawn at g7. Black pawn at a6, black pawn at c6, black pawn at d6 and black queen at f6. White pawn at b5 and black pawn at e5. White pawn at b4, white pawn at d4, white pawn at e4 and white knight at f4. White bishop at a3, white pawn at f3 and white pawn at g3. White pawn at a2, white knight at d2 and white pawn at h2. White rook at a1, white king at e1, white bishop at f1 and white rook at h1. White kingside and white queenside castles are available. Half move number is 3. Full move number is 16. White to move.