1nbq4/1p1Qb3/r1pp1k1r/p4Pp1/4p3/PP1P1PNn/2P3P1/RNB1K2R b KQ - 0 20
FEN state: 1nbq4/1p1Qb3/r1pp1k1r/p4Pp1/4p3/PP1P1PNn/2P3P1/RNB1K2R b KQ - 0 20 ; Best move: b8d7
The current state of the chess board is: Black knight at b8, black bishop at c8 and black queen at d8. Black pawn at b7, white queen at d7 and black bishop at e7. Black rook at a6, black pawn at c6, black pawn at d6, black king at f6 and black rook at h6. Black pawn at a5, white pawn at f5 and black pawn at g5. Black pawn at e4. White pawn at a3, white pawn at b3, white pawn at d3, white pawn at f3, white knight at g3 and black knight at h3. White pawn at c2 and white pawn at g2. White rook at a1, white knight at b1, white bishop at c1, white king at e1 and white rook at h1. White kingside and white queenside castles are available. Half move number is 0. Full move number is 20. Black to move.