#178 Another Correction

In addition to the mistakes noted yesterday, I had a wrong move in Demetrick-Tomkovich. Joe played 11.g4 not 11.a4; which means Greg did not have a lateral defense or miss a win.

Here's what I hope is the final round 8 replay/PGN (with new notes for the aforementioned) & 3 puzzles.

Demetrick-Tomkovich
after 21..Kh8

White to win

Renna - Minkov
after 20.Re4??

Black to win

Kernighan-Wojcio
after 10...g5??

White to win