Greetings!
Just finished I just finished, "Intermediate Starter Kit" by Christof Sielecki. I also just joined this forum, and this is my first post. To start, I couldn't find any way of searching this forum to see if there was any other discussion on this course, so I just decided to post new.
Overall, the course was great, and I learned a ton. The course made me think, was good for my level, and I would absolutely recommend it to anyone!
My feedback is on the very last topic, "The Lucena Position". 28 minutes into the video, coach Christoff advises that after White brings the rook to the 4th rank, Black can do nothing other than keep checking the white king (allowing the white king to creep towards the 5th rank without risking the pawn so White can secure victory.) I decided to practice the position against BOTs, and found at least 4 other defenses Black could attempt (after the white rook is on the 4th rank) where the solution is different. I guess part of the goal is to know the solution to all of Black's defenses ahead of time so we don't blunder! Below are snapshots of the 4 other defenses. I am guessing most of you reading this will laugh and say the solution for each of theses defenses should be obvious to any intermediate player, but I didn't think so, and the last one (on the bottom) I actually found the solution to be "enlightening" enough that my OCD made me want to post feedback, which I hope is received positively.
Overall, I am looking for courses and lessons with exactly these types of problems so I can study them and be prepared for them in advance!
And thanks to everyone for all you do!!!!