rq2k3/2p5/p2bp2r/1p1p1pPp/PPNPPP2/8/R1Q1P1Pn/2B1KBN1 w q - 1 22
FEN state: rq2k3/2p5/p2bp2r/1p1p1pPp/PPNPPP2/8/R1Q1P1Pn/2B1KBN1 w q - 1 22 ; Best move: c4d6
The current state of the chess board is: Black rook at a8, black queen at b8 and black king at e8. Black pawn at c7. Black pawn at a6, black bishop at d6, black pawn at e6 and black rook at h6. Black pawn at b5, black pawn at d5, black pawn at f5, white pawn at g5 and black pawn at h5. White pawn at a4, white pawn at b4, white knight at c4, white pawn at d4, white pawn at e4 and white pawn at f4. White rook at a2, white queen at c2, white pawn at e2, white pawn at g2 and black knight at h2. White bishop at c1, white king at e1, white bishop at f1 and white knight at g1. Black queenside is the only castle move available. Half move number is 1. Full move number is 22. White to move.