r3k1nr/nQ3p2/p2pp1pp/qp6/1R3N2/2bbP3/2PP1NPP/2B1KB1R b Kkq - 0 19
FEN state: r3k1nr/nQ3p2/p2pp1pp/qp6/1R3N2/2bbP3/2PP1NPP/2B1KB1R b Kkq - 0 19 ; Best move: a5d8
The current state of the chess board is: Black rook at a8, black king at e8, black knight at g8 and black rook at h8. Black knight at a7, white queen at b7 and black pawn at f7. Black pawn at a6, black pawn at d6, black pawn at e6, black pawn at g6 and black pawn at h6. Black queen at a5 and black pawn at b5. White rook at b4 and white knight at f4. Black bishop at c3, black bishop at d3 and white pawn at e3. White pawn at c2, white pawn at d2, white knight at f2, white pawn at g2 and white pawn at h2. White bishop at c1, white king at e1, white bishop at f1 and white rook at h1. White kingside, black kingside and black queenside castles are available. Half move number is 0. Full move number is 19. Black to move.