[Event "RCC World Championship Game Arena"] [Site "https://lichess.org/bo70DXO6"] [Date "2021.11.26"] [White "Abedo"] [Black "Ijehon"] [Result "0-1"] [UTCDate "2021.11.26"] [UTCTime "20:06:46"] [WhiteElo "2029"] [BlackElo "1815"] [WhiteRatingDiff "-13"] [BlackRatingDiff "+17"] [Variant "Standard"] [TimeControl "180+0"] [ECO "A46"] [Opening "Indian Defense: London System"] [Termination "Normal"] [Annotator "lichess.org"] 1. d4 Nf6 2. Nf3 e6 3. Bf4 { A46 Indian Defense: London System } c6 4. e3 Qa5+ 5. c3 b5 6. Qb3 b4 7. c4 Ba6 8. Nbd2 Be7 9. Ne5 O-O 10. c5 Bxf1 11. Nxf1 Nd5 12. Nc4 Qb5 13. Be5 f6 14. Bg3 a5 15. a4 bxa3 16. Qxb5 cxb5 17. Nxa3 b4 18. Nc4 Nc6 19. Nfd2 a4 20. O-O a3 21. bxa3 bxa3 22. Nxa3 Ncb4 23. Nb5 Ra2 24. Rxa2 Nxa2 25. Nc4 Ra8 26. Ra1 Ra4 27. Nb6 Nxb6 28. cxb6 Rb4 29. Rxa2 Rb1# { Black wins by checkmate. } 0-1