q3k2r/pr3pBp/1p6/1b2p1p1/3pP1P1/1K5B/P1PP1P2/RN1Qn1NR w k - 2 25
FEN state: q3k2r/pr3pBp/1p6/1b2p1p1/3pP1P1/1K5B/P1PP1P2/RN1Qn1NR w k - 2 25 ; Best move: d1e1
The current state of the chess board is: Black queen at a8, black king at e8 and black rook at h8. Black pawn at a7, black rook at b7, black pawn at f7, white bishop at g7 and black pawn at h7. Black pawn at b6. Black bishop at b5, black pawn at e5 and black pawn at g5. Black pawn at d4, white pawn at e4 and white pawn at g4. White king at b3 and white bishop at h3. White pawn at a2, white pawn at c2, white pawn at d2 and white pawn at f2. White rook at a1, white knight at b1, white queen at d1, black knight at e1, white knight at g1 and white rook at h1. Black kingside is the only castle move available. Half move number is 2. Full move number is 25. White to move.