I just signed on to that site and I'm given this puzzle in the tactics trainer
lichess.org/analysis/5k2/1p4pP/p7/1p1p4/8/6K1/2r3PP/8_b_-_-_0_1
with the following comments
Black to play
1...Rc3+ 2.Kg4?? (2.Kf2 Rc2+ 3.Ke3 Rc3+ 4.Kd2 wins for white) 2...Rc4+ 3.Kg5 Rh4!! 4.Kxh4 g5+! The black king can now stop the white h pawn and, meanwhile, he will be able to queen one of his own passed pawns. This game is believed to be a swindle by Emanuel Lasker (black).
I hurt my brain trying to find a win for black gRRRRR! What kind of puzzle training are they doing where the solution hopes that the opponent does a blunder. I don't even see how someone at that level could do such a blunder when even I saw very quickly that 2.Kf2 was the obvious continuation for white. Wow, dumb.
lichess.org/analysis/5k2/1p4pP/p7/1p1p4/8/6K1/2r3PP/8_b_-_-_0_1
with the following comments
Black to play
1...Rc3+ 2.Kg4?? (2.Kf2 Rc2+ 3.Ke3 Rc3+ 4.Kd2 wins for white) 2...Rc4+ 3.Kg5 Rh4!! 4.Kxh4 g5+! The black king can now stop the white h pawn and, meanwhile, he will be able to queen one of his own passed pawns. This game is believed to be a swindle by Emanuel Lasker (black).
I hurt my brain trying to find a win for black gRRRRR! What kind of puzzle training are they doing where the solution hopes that the opponent does a blunder. I don't even see how someone at that level could do such a blunder when even I saw very quickly that 2.Kf2 was the obvious continuation for white. Wow, dumb.