r2k1b1r/p1p1q2p/6p1/3p1n2/4pp1P/3P4/PPP1PPP1/RNBQKBN1 w Q - 0 14
FEN state: r2k1b1r/p1p1q2p/6p1/3p1n2/4pp1P/3P4/PPP1PPP1/RNBQKBN1 w Q - 0 14 ; Best move: d3e4
The current state of the chess board is: Black rook at a8, black king at d8, black bishop at f8 and black rook at h8. Black pawn at a7, black pawn at c7, black queen at e7 and black pawn at h7. Black pawn at g6. Black pawn at d5 and black knight at f5. Black pawn at e4, black pawn at f4 and white pawn at h4. White pawn at d3. White pawn at a2, white pawn at b2, white pawn at c2, white pawn at e2, white pawn at f2 and white pawn at g2. White rook at a1, white knight at b1, white bishop at c1, white queen at d1, white king at e1, white bishop at f1 and white knight at g1. White queenside is the only castle move available. Half move number is 0. Full move number is 14. White to move.