I don't know if it is already detected, but there are interchangeable moves in Standard puzzle #499: 4. 42-37 and 5. 34-30 are interchangeable. I preferred 4. 42-37 and 5. 34-30, and my solution was c…

Puzzle 3278. After making a king black has the opportunity to play 30-34. Then the only (and a very nice!) win is to put your king on square 30. 31-36 is a very boring variation ;-)

2 solution. 1.38-32 2.29-23 3.40-34 4.28-23 5.50-45

https://lidraughts.org/training/632 40-34 also leads to a winning position. forcing move with 37-31 as the shot, after white defends his piece.

op zet 30 van mijn partij tegen Voetbaltrainer speelde ik 8-12. De computer geeft aan dat 23-28 beter was geweest. Dat was het ook. Ik twijfelde in de partij tussen 23-28, dat er positioneel heel goed…

My point was that they are two different rules: Rule #1: "If both players have at least one king, and the balance of the pieces remains the same, the game is drawn after both players play 15 moves …

2 RoepStoep Sorry for my English, so far from native :-) You understood me wrong. Rule "15 kingmoves (any king) without captures or moving men, the game is drawn" should have been applied for Bogomo…

It does take promotion into account, so that doesn't change anything for the Bogomol game. Promotion was on move 34 in that game, and 15 moves per player (30 moves total) are counted from that point. …

This game was drawn because of the following rule:" If both players have at least one king, and the balance of the pieces remains the same, the game is drawn after: - both players play 15 moves in…

For puzzle 1129 the moves 40-34 and 22-28 can be reversed, but this isnt accepted.