[Event "Alto_rendimiento_Clase 1: Debilidades Tácticas: Debilidades tácticas Yu Yangyi vs Magnus Carlsen - Qatar Master 2015"] [Site "https://lichess.org/study/s5jv7LwO/f9i11aLd"] [Result "*"] [Variant "Standard"] [ECO "E43"] [Opening "Nimzo-Indian Defense: St. Petersburg Variation"] [Annotator "https://lichess.org/@/eloveja"] [UTCDate "2023.10.20"] [UTCTime "14:03:05"] [Source "https://lichess.org/study/s5jv7LwO/f9i11aLd"] [Orientation "black"] 1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. Nf3 b6 5. e3 Bb7 6. Bd3 O-O 7. O-O c5 8. Na4 cxd4 9. exd4 Re8 10. a3 Bf8 11. Bf4 Bxf3 12. Qxf3 Nc6 13. d5 exd5 14. cxd5 Ne5 15. Qd1 Nxd3 16. Qxd3 Re4 *