rn4nr/pp1k1p1p/7b/2pqpP2/7p/1PPp3P/P2PP3/RNBQKBNR w Q - 2 15
FEN state: rn4nr/pp1k1p1p/7b/2pqpP2/7p/1PPp3P/P2PP3/RNBQKBNR w Q - 2 15 ; Best move: h1h2
The current state of the chess board is: Black rook at a8, black knight at b8, black knight at g8 and black rook at h8. Black pawn at a7, black pawn at b7, black king at d7, black pawn at f7 and black pawn at h7. Black bishop at h6. Black pawn at c5, black queen at d5, black pawn at e5 and white pawn at f5. Black pawn at h4. White pawn at b3, white pawn at c3, black pawn at d3 and white pawn at h3. White pawn at a2, white pawn at d2 and white pawn at e2. White rook at a1, white knight at b1, white bishop at c1, white queen at d1, white king at e1, white bishop at f1, white knight at g1 and white rook at h1. White queenside is the only castle move available. Half move number is 2. Full move number is 15. White to move.