2bk2nr/3n2pp/1rppp3/pp6/1P1bpBN1/2PP1PP1/P3Q2P/RN2KBR1 w Q - 0 17
FEN state: 2bk2nr/3n2pp/1rppp3/pp6/1P1bpBN1/2PP1PP1/P3Q2P/RN2KBR1 w Q - 0 17 ; Best move: c3d4
The current state of the chess board is: Black bishop at c8, black king at d8, black knight at g8 and black rook at h8. Black knight at d7, black pawn at g7 and black pawn at h7. Black rook at b6, black pawn at c6, black pawn at d6 and black pawn at e6. Black pawn at a5 and black pawn at b5. White pawn at b4, black bishop at d4, black pawn at e4, white bishop at f4 and white knight at g4. White pawn at c3, white pawn at d3, white pawn at f3 and white pawn at g3. White pawn at a2, white queen at e2 and white pawn at h2. White rook at a1, white knight at b1, white king at e1, white bishop at f1 and white rook at g1. White queenside is the only castle move available. Half move number is 0. Full move number is 17. White to move.