FWIW the finished game. ELF v2 (black) wins by 1.5 point. An epic game with two large ko fights towards the end (each ko fight lasts more than 70 moves…).
I ran another game with ELF as white and 5.5 komi. LZ resigned. I am now very tempted to switch to ELF for game analysis, despite the weird opening analysis showed by @mark5000.