Some of the last reported puzzles were very sloppy of me, I apologize for that! Thnx again for being so sharp and for notifying. Is disagree about 1811: It is clearly the best move. And it's about …

Puzzle 1811: It may not be a clear mistake, but this puzzle is awful. Black’s king is attacking, and the only thing you have to do is to make a draw. On a very boring way.