1rb4r/pp1n1p1p/1k1p1Bpb/5q2/PPp4P/3P1N2/4PPP1/R2QKB1R w KQ - 1 17
FEN state: 1rb4r/pp1n1p1p/1k1p1Bpb/5q2/PPp4P/3P1N2/4PPP1/R2QKB1R w KQ - 1 17 ; Best move: f6h8
The current state of the chess board is: Black rook at b8, black bishop at c8 and black rook at h8. Black pawn at a7, black pawn at b7, black knight at d7, black pawn at f7 and black pawn at h7. Black king at b6, black pawn at d6, white bishop at f6, black pawn at g6 and black bishop at h6. Black queen at f5. White pawn at a4, white pawn at b4, black pawn at c4 and white pawn at h4. White pawn at d3 and white knight at f3. White pawn at e2, white pawn at f2 and white pawn at g2. White rook at a1, 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 1. Full move number is 17. White to move.