r2qk3/1bp2p1n/p2Pp1rp/1pbB4/PP1P1P2/2B3P1/3KPn1R/RN1Q2N1 b q - 6 24
FEN state: r2qk3/1bp2p1n/p2Pp1rp/1pbB4/PP1P1P2/2B3P1/3KPn1R/RN1Q2N1 b q - 6 24 ; Best move: f2d1
The current state of the chess board is: Black rook at a8, black queen at d8 and black king at e8. Black bishop at b7, black pawn at c7, black pawn at f7 and black knight at h7. Black pawn at a6, white pawn at d6, black pawn at e6, black rook at g6 and black pawn at h6. Black pawn at b5, black bishop at c5 and white bishop at d5. White pawn at a4, white pawn at b4, white pawn at d4 and white pawn at f4. White bishop at c3 and white pawn at g3. White king at d2, white pawn at e2, black knight at f2 and white rook at h2. White rook at a1, white knight at b1, white queen at d1 and white knight at g1. Black queenside is the only castle move available. Half move number is 6. Full move number is 24. Black to move.