We just don't think it's as clear cut as you make it out to be. Doing some advanced searches on all user initiated human games (lobby + friend), there are in fact more games without increment than the…

Puzzle 1366: after 38-32 the moves 35-30 and 26-21 can be played in either order, but only 35-30 first is accepted.

I will disable all puzzles that are brought up, except the following: 600: seems to be correct, also on move 4. 35-30. 609: It's quite useless to give away two extra pieces. It is also winning, but …

Puzzle 600: 4. 35-30 is also winning. Puzzle 609: Take a look at the comment of Tim. 1. ... 23-29 34x14 2. 18-23 is also winning, but way more expensive. Puzzle 634: 4. ... 03-09 is also winnin…

I often find puzzles where a winning move isn't counted as correct because another move is even better. I get that the exercise is to find the best move, but at the same time it can be quite frustrati…

Puzzle 1948: lots of winning moves are marked as incorrect, such as 4. 42-37, 5. 42-37, and 5. 34-30.

I've had a lot of doubt about this one, because the two kings seem so much better, but maybe it's an illusion. It's hard to grasp, for example, why the evaluation of Scan remains at -3.9 even at depth…

Puzzle 795: 3. ... 24-30 is also winning.

Not a great puzzle, as 15-20/25-30 will easily win

About 1059: yes, lots of moves and final squares for the King are correct. 42-37 and 47-41 are considered correct in the puzzle (as well as the different squares to end with the King). Unfotunately 38…