🧠🧠🧠 Vector Defector (Opening Exercise)

Opening Exercise: The audio will lead you through a series of moves from the beginning of a game. At a certain point, one player will make a mistake and it’ll be your job to find the move to punish it. 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: [Event "Consultation game"] [Site "Franklin CC, Philadelphia, PA USA"] [Date "1925.12.13"] [White "S T Sharp / E S Jackson / J Levin"] [Black "Geza Maroczy"] [Result "1-0"] [Variant "Standard"] [ECO "A17"] [Opening "English Opening: Anglo-Indian Defense, Queen's Indian Formation"] Nf3 Nf6 2. c4 e6 3. Nc3 b6 4. g3 Bb7 5. Bg2 Be7 6. b3 O-O 7. Bb2 d6 8. O-O Nbd7 9. Qc2 Nc5 10. Rfe1 Nce4 11. Nd4 d5 12. cxd5 Nxc3 13. Qxc3 Nxd5 14. Bxd5 Qxd5 And the answer is... Nc6 1-0