lichess.org
Donate

Search "user:ProfDrHack"

539 forum posts
General Chess Discussion - Classical Chess format suggestion#2

I would estimate that you can find forcing draw lines in more or less every opening. Now what?


ProfDrHack
General Chess Discussion - Should have been a draw earliar#5

White king on a8, white bishop on b8. Black king on a6, black bishop on c6. (and vice versa, White can mate Black in one of the dark squared corners)


ProfDrHack
General Chess Discussion - Should have been a draw earliar#3

Mate is still possible (for both sides).


ProfDrHack
General Chess Discussion - Italian vs Scotch vs Spanish openings#2

Play all three, learn from all three.


ProfDrHack
Lichess Feedback - Are puzzles more difficult now?#8

The really interesting part is that you solved 62 of these 78 puzzles correctly (almost 80%), yet dropped by 176 rating points. That rather looks like the puzzles you did were way too easy for you (yi…


ProfDrHack
Lichess Feedback - Lies from Lichess.#25

Oh yes, Lichess is the most greedy of all chess websites. Definitely.


ProfDrHack
Game analysis - This is why you should play the Italian ;)#12

I like how Black nested the rook sacrifice on the kingside between two moves to transfer his only other kingside piece to b6. That's almost beautiful! In it's own way.


ProfDrHack
General Chess Discussion - Lichess Rating against Elo#5

Explanation: Lichess Glicko and FIDE Elo use slightly different methods to calculate ratings. But even if they did use the same, they would still be incomparable, because those ratings are defined rel…


ProfDrHack
General Chess Discussion - Lichess Rating against Elo#4

Approximately as big as the difference between apples and oranges.


ProfDrHack
General Chess Discussion - How to dicrease ponits in lichess#4

As long as you have that ?, your rating will be more volatile, so you will quickly lose points when you play some games against opponents that are too strong, until you get opponents of your strength.…


ProfDrHack