| Lichess Feedback - One of the exercises isn't working the way it should.#2 Oh by the way, Undermining #5 has the same problem. After Rxf6, every single move is considered wrong. The winning move should be Rf2, according to Stockfish. | vdnh  |
| Lichess Feedback - One of the exercises isn't working the way it should.#1 I'm talking about Interference #5 in the practice menu. It should be Re3 Qxe3 fe, but the winning conditions don't match. I think the reason is the same as with https://lichess.org/forum/lichess-feedb… | vdnh |