[Event "20th Moscow Open A 2024"] [Site "Moscow RUS"] [Date "2024.07.18"] [Round "5.21"] [White "Aleev, Aleksandr"] [Black "Fedosov, Alexander"] [Result "0-1"] [WhiteElo "2010"] [BlackElo "2188"] [ECO "E21"] [Opening "Nimzo-Indian"] [Variation "three knights variation"] [EventDate "2024.07.16"] [WhiteFideId "24102890"] [BlackFideId "34288082"] 1. c4 Nf6 2. Nc3 e6 3. d4 Bb4 4. Nf3 O-O 5. Bg5 c5 6. Bxf6 Qxf6 7. Rc1 d6 8. e3 e5 9. Be2 cxd4 10. exd4 e4 11. Nd2 Qxd4 12. Nb5 Qb6 13. O-O e3 14. Ne4 exf2+ 15. Kh1 Be6 16. a3 Be1 17. Nexd6 Nd7 18. b4 Qe3 19. Bf3 Ne5 20. Bxb7 Rad8 21. c5 Bb3 22. Rc2 Nc4 23. Bf3 Bxc2 24. Qxc2 Nd2 25. Nf5 Nxf1 26. Qb2 Qg5 27. Be2 Qxf5 28. Bxf1 Rd1 29. Qe2 Qb1 30. g3 Bxb4 0-1