rn1q1bnr/1bp2kp1/8/pp1pppP1/3P1P1p/1PP4N/P3PB1P/RN1QKBR1 w Q - 0 11
FEN state: rn1q1bnr/1bp2kp1/8/pp1pppP1/3P1P1p/1PP4N/P3PB1P/RN1QKBR1 w Q - 0 11 ; Best move: g5g6
The current state of the chess board is: Black rook at a8, black knight at b8, black queen at d8, black bishop at f8, black knight at g8 and black rook at h8. Black bishop at b7, black pawn at c7, black king at f7 and black pawn at g7. Black pawn at a5, black pawn at b5, black pawn at d5, black pawn at e5, black pawn at f5 and white pawn at g5. White pawn at d4, white pawn at f4 and black pawn at h4. White pawn at b3, white pawn at c3 and white knight at h3. White pawn at a2, white pawn at e2, white bishop at f2 and white pawn at h2. White rook at a1, white knight at b1, white queen at d1, white king at e1, white bishop at f1 and white rook at g1. White queenside is the only castle move available. Half move number is 0. Full move number is 11. White to move.