Qnb1qbr1/r2k3p/1p1ppPpB/p1p5/8/1PPP1PPN/P6P/RN2K1R1 w Q - 0 22
FEN state: Qnb1qbr1/r2k3p/1p1ppPpB/p1p5/8/1PPP1PPN/P6P/RN2K1R1 w Q - 0 22 ; Best move: a8a7
The current state of the chess board is: White queen at a8, black knight at b8, black bishop at c8, black queen at e8, black bishop at f8 and black rook at g8. Black rook at a7, black king at d7 and black pawn at h7. Black pawn at b6, black pawn at d6, black pawn at e6, white pawn at f6, black pawn at g6 and white bishop at h6. Black pawn at a5 and black pawn at c5. White pawn at b3, white pawn at c3, white pawn at d3, white pawn at f3, white pawn at g3 and white knight at h3. White pawn at a2 and white pawn at h2. White rook at a1, white knight at b1, white king at e1 and white rook at g1. White queenside is the only castle move available. Half move number is 0. Full move number is 22. White to move.