rnb1qbnr/p1pp2p1/1pk1pp1p/2P5/3P3P/4R3/PP2PPP1/RNBQKBN1 w Q - 0 10
FEN state: rnb1qbnr/p1pp2p1/1pk1pp1p/2P5/3P3P/4R3/PP2PPP1/RNBQKBN1 w Q - 0 10 ; Best move: g2g3
The current state of the chess board is: Black rook at a8, black knight at b8, black bishop at c8, black queen at e8, black bishop at f8, black knight at g8 and black rook at h8. Black pawn at a7, black pawn at c7, black pawn at d7 and black pawn at g7. Black pawn at b6, black king at c6, black pawn at e6, black pawn at f6 and black pawn at h6. White pawn at c5. White pawn at d4 and white pawn at h4. White rook at e3. White pawn at a2, white pawn at b2, 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 10. White to move.