Small Edges Add Up: Carlsen Outplays Ivanchuk | Carlsen vs Ivanchuk, World Cup 2023

Fifth round of the 2023 FIDE World Cup in Baku, game 1: Magnus Carlsen (2835) against Vasyl Ivanchuk (2667), in the Bogo-Indian Defense. There is no big blunder: Carlsen gains ground from small inaccuracies such as 22...Bxf3 and 27...Nb5. Ivanchuk fights back with the only good moves 30...g6 and 34...f5, but 35...Rd5 is a mistake, and 40.Bxd5 keeps White firmly on top. The game ends after 43.Qe4. Carlsen vs Ivanchuk — Magnus Carlsen vs Vasyl Ivanchuk, Baku 2023. FIDE World Cup 2023, round 5, game 1. Bogo-Indian Defense: Retreat Variation (E11). White wins: black resigns in 43 moves. Key moments: 0:00 Intro 0:10 Opening: Bogo-Indian Defense: Retreat Variation 8:32 Result: White wins Every move is analysed with Stockfish 18. "Winning chances" apply lichess's published win-probability model to the engine evaluation, and each move's label (Brilliant, Mistake, Blunder...) comes from how much it changes those chances. Credits: · Photo of Magnus Carlsen — Andreas Kontokanis from Piraeus, Greece (CC BY-SA 2.0): https://commons.wikimedia.org/wiki/Fi... · Photo of Vasyl Ivanchuk — Barnos (CC BY-SA 3.0): https://commons.wikimedia.org/wiki/Fi... · Game moves — PGN Mentor (moves are facts, not copyrightable): https://www.pgnmentor.com/events/Worl... · Opening name — lichess-org/chess-openings (CC0): https://github.com/lichess-org/chess-... · Music and sound effects: original, synthesized for this channel. #chess #chesshistory #MagnusCarlsen