🧠 One Wing (Illegal Move Exercise)

Illegal Move Exercise: The audio will lead you through a series of moves from the beginning of a game. Somewhere in there, a player will make an illegal move but the game will continue anyway. Find the illegal move. To learn more about Don't Move Until You See It and get the free 5-day Conceptualizing Chess Series, head over to https://dontmoveuntilyousee.it/conceptualization PGN for today's exercise: a3 c5 2. b4 cxb4 3. axb4 e6 4. Ba3 Nf6 5. Bxf8 Kxf8 6. Nc3 g6 * And the answer is... White's move 5. Bxf8 is illegal because the Bishop is blocked by the pawn on b4.