Qq3b2/p1p1pkr1/3p4/5P1p/P4PnP/1n2BN2/4P3/RN2KB1R b Q - 2 20
FEN state: Qq3b2/p1p1pkr1/3p4/5P1p/P4PnP/1n2BN2/4P3/RN2KB1R b Q - 2 20 ; Best move: b8a8
The current state of the chess board is: White queen at a8, black queen at b8 and black bishop at f8. Black pawn at a7, black pawn at c7, black pawn at e7, black king at f7 and black rook at g7. Black pawn at d6. White pawn at f5 and black pawn at h5. White pawn at a4, white pawn at f4, black knight at g4 and white pawn at h4. Black knight at b3, white bishop at e3 and white knight at f3. White pawn at e2. White rook at a1, white knight at b1, white king at e1, white bishop at f1 and white rook at h1. White queenside is the only castle move available. Half move number is 2. Full move number is 20. Black to move.