1r1qk3/1ppb2b1/p1p3r1/3n1p2/2PP1P1p/P3P1PP/1PN5/R1B1KB1R w KQ - 1 17
FEN state: 1r1qk3/1ppb2b1/p1p3r1/3n1p2/2PP1P1p/P3P1PP/1PN5/R1B1KB1R w KQ - 1 17 ; Best move: c4d5
The current state of the chess board is: Black rook at b8, black queen at d8 and black king at e8. Black pawn at b7, black pawn at c7, black bishop at d7 and black bishop at g7. Black pawn at a6, black pawn at c6 and black rook at g6. Black knight at d5 and black pawn at f5. White pawn at c4, white pawn at d4, white pawn at f4 and black pawn at h4. White pawn at a3, white pawn at e3, white pawn at g3 and white pawn at h3. White pawn at b2 and white knight at c2. White rook at a1, white bishop at c1, 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.