Quote:
Originally Posted by TimM
You can't get to c7 via g3 with the king on d6. And if you move it, white gets to play e5 and leave the bishop stuck on the wrong side of the pawns. This is a well known way to screw up the draw. Here it doesn't look fatal yet, as Black has one more chance to save it after 1...Bg3 2.Ke2 Kd7 3.e5 with 3...Bh4!, getting to c7 via d8. Why do this when Black can just run straight for the Bc7/Ke7 setup, after which there is no hope of progress for white.
looks like this is right, Bh4 is an only move. I thought Black had a bit more leeway and could waste some moves with the bishop since it takes White so long to make progress with the king. Still, 2 exclamation marks is a ridiculous annotation when almost any legal move is equally good.
his opinons on queen against two minor pieces one aren't subjective, just wrong. You can look it up in the tablebases, e.g.
here or check any endgame authority. Even
wikipedia refutes what he says pretty straightforwardly.
another one I notice now is the case of queen and pawn against queen. He gives one standard drawing method - block the pawn with your king (duh) - and says that the rest are generally lost unless there is some immediate tactic to win the pawn. This is true for the example he gives, which has an f-pawn, but it's pretty misleading in general since with a rook's pawn or knight's pawn the position is actually usually drawn.
and his Example 2 for opposite colour bishops is, he claims, "an exception to 2a which is worth knowing". Actually, it confirms his 2a (that White's passed a-pawn doesn't give enough counterplay), and he even shows the correct moves that lead to a pretty Black win. I'm not even sure if his 2a is a worthwhile guideline in any case, but I can give him the benefit of the doubt there.
The idea of the article is good -- some "lazy" rules of thumb to help you play endgames automatically -- but that's not much use if half the rules are trivial and the other half are wrong. Unfortunately the real lazy player (and amazingly clueless, if it really was written by a GM as claimed) here is the author.