rn3b1r/pppq1kp1/4p2p/3p3P/2P1p1P1/P1NQ3P/1P1PB3/RNB1K3 w Q - 1 15
FEN state: rn3b1r/pppq1kp1/4p2p/3p3P/2P1p1P1/P1NQ3P/1P1PB3/RNB1K3 w Q - 1 15 ; Best move: d3g3
The current state of the chess board is: Black rook at a8, black knight at b8, black bishop at f8 and black rook at h8. Black pawn at a7, black pawn at b7, black pawn at c7, black queen at d7, black king at f7 and black pawn at g7. Black pawn at e6 and black pawn at h6. Black pawn at d5 and white pawn at h5. White pawn at c4, black pawn at e4 and white pawn at g4. White pawn at a3, white knight at c3, white queen at d3 and white pawn at h3. White pawn at b2, white pawn at d2 and white bishop at e2. White rook at a1, white knight at b1, white bishop at c1 and white king at e1. White queenside is the only castle move available. Half move number is 1. Full move number is 15. White to move.