[Event "FIDE World Cup"] [Site "chess24.com"] [Date "2021.07.14"] [Round "4"] [White "Martirosyan, Haik M."] [Black "Mwali, Chitumbo"] [Result "1-0"] [WhiteElo "2648"] [BlackElo "2281"] [Annotator "Beukes, Dante"] [Variant "Standard"] [ECO "A61"] [Opening "Benoni Defense"] [StudyName "Africans at the World Cup 2021 Round 1 tiebreaks"] [ChapterName "Martirosyan, Haik M. - Mwali, Chitumbo"] [ChapterURL "https://lichess.org/study/WicUTFjZ/KnnslqOC"] [Orientation "white"] { [%evp 0,71,30,30,27,-17,-3,-11,15,35,74,77,75,79,123,107,66,65,59,33,67,36,57, 44,57,37,59,55,90,85,85,87,137,132,118,118,147,160,168,170,195,189,191,175,176, 184,179,179,192,111,149,196,224,187,184,129,131,123,132,139,230,222,219,181, 185,252,213,258,675,722,753,817,904,915] } 1. d4 Nf6 2. c4 e6 3. Nf3 c5 4. d5 exd5 5. cxd5 d6 6. Nc3 g6 7. Bf4 Bg7 8. h3 O-O 9. e3 a6 10. a4 Nh5 11. Bh2 f5 12. Be2 b6 (12... f4 { was played in the classical portion by Mwali }) 13. Nd2 Nf6 14. Nc4 Ne8 15. Qb3 Nd7 16. Nxd6 Nxd6 17. Bxd6 Re8 18. Bc7! Qf6 (18... Qxc7? 19. d6+ $18) 19. d6+ Kh8 20. Bf3 Ra7 21. O-O Bb7 22. Bxb7 Rxb7 23. Qd5 Ra7 24. Rfe1 Rc8 25. Rad1 Qf8 26. Qe6 Qe8 27. Qxe8+ Rxe8 28. Nd5 Rb7 29. Re2 b5 30. a5 Rf8 31. Nb6 Rf7 32. e4 fxe4 33. Rxe4 Bxb2 34. Nxd7 Rxd7 35. Re7 Rbxc7 36. dxc7 { 1-0 Black resigns. } 1-0