1nb1k3/r1pn1pb1/p3pq1r/6Pp/1N2P1P1/2PP4/PP5P/R1BQKB1R w KQ - 5 17
FEN state: 1nb1k3/r1pn1pb1/p3pq1r/6Pp/1N2P1P1/2PP4/PP5P/R1BQKB1R w KQ - 5 17 ; Best move: g5f6
The current state of the chess board is: Black knight at b8, black bishop at c8 and black king at e8. Black rook at a7, black pawn at c7, black knight at d7, black pawn at f7 and black bishop at g7. Black pawn at a6, black pawn at e6, black queen at f6 and black rook at h6. White pawn at g5 and black pawn at h5. White knight at b4, white pawn at e4 and white pawn at g4. White pawn at c3 and white pawn at d3. White pawn at a2, white pawn at b2 and white pawn at h2. White rook at a1, white bishop at c1, white queen at d1, 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 5. Full move number is 17. White to move.