rnbq1bnr/ppp1p2p/3pk3/6pP/3P1p1R/2N2N2/PPP1PPP1/R1BQKB2 w Q - 0 7
FEN state: rnbq1bnr/ppp1p2p/3pk3/6pP/3P1p1R/2N2N2/PPP1PPP1/R1BQKB2 w Q - 0 7 ; Best move: f3g5
The current state of the chess board is: Black rook at a8, black knight at b8, black bishop at c8, black queen at d8, black bishop at f8, black knight at g8 and black rook at h8. Black pawn at a7, black pawn at b7, black pawn at c7, black pawn at e7 and black pawn at h7. Black pawn at d6 and black king at e6. Black pawn at g5 and white pawn at h5. White pawn at d4, black pawn at f4 and white rook at h4. White knight at c3 and white knight at f3. 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 bishop at c1, white queen at d1, white king at e1 and white bishop at f1. White queenside is the only castle move available. Half move number is 0. Full move number is 7. White to move.