Lila: Strange Lichess analysis graph behavior, black slightly favored while mated

[JoelMon]

This was posted a few hours ago on Reddit. Strange Lichess analysis bug, black slightly favored while actually mated.

The question revolves around why does the computer analysis graph depict black with a slight advantage while mated.

The expected outcome of 16. Qh7# is for the graph to show white with complete advantage and to have Advantage: 10. Also the graph says Advantage -0.24 although black lost the game. I've noticed this happens in other games also. Is there a technical reason for this or is it a glitch?

[niklasf]

thanks for reporting this!

this is related to niklasf/fishnet#34

[ornicar]

fixed