| Game |
| Result | Moves |
Year | Event/Locale | Opening |
| 26. Bacrot vs S Chumfwa |
| 1-0 | 37 | 2005 | World Cup | E21 Nimzo-Indian, Three Knights |
| 27. S Chumfwa vs A Minhazuddin |
| ½-½ | 27 | 2010 | Khanty-Mansiysk Olympiad | C42 Petrov Defense |
| 28. M Dekker vs S Chumfwa |
| ½-½ | 31 | 2010 | Khanty-Mansiysk Olympiad | A16 English |
| 29. C Eichab vs S Chumfwa |
| ½-½ | 33 | 2010 | Khanty-Mansiysk Olympiad | B53 Sicilian |
| 30. A Ranaivoharisoa vs S Chumfwa |
| 0-1 | 38 | 2010 | Khanty-Mansiysk Olympiad | B90 Sicilian, Najdorf |
| 31. S Chumfwa vs H Al-Hadarani |
| ½-½ | 108 | 2010 | Khanty-Mansiysk Olympiad | B10 Caro-Kann |
| 32. P Khetho vs S Chumfwa |
| 0-1 | 39 | 2010 | Khanty-Mansiysk Olympiad | B93 Sicilian, Najdorf, 6.f4 |
| 33. S Chumfwa vs H Ziska |
| 1-0 | 33 | 2010 | Khanty-Mansiysk Olympiad | B92 Sicilian, Najdorf, Opocensky Variation |
| 34. S Chumfwa vs M Elbaruni |
| 1-0 | 44 | 2010 | Khanty-Mansiysk Olympiad | D15 Queen's Gambit Declined Slav |
| 35. M Amanov vs S Chumfwa |
 | 0-1 | 53 | 2010 | Khanty-Mansiysk Olympiad | E15 Queen's Indian |
| 36. S Chumfwa vs Y Wang |
| ½-½ | 58 | 2012 | Istanbul Olympiad | B18 Caro-Kann, Classical |
| 37. T Kahn vs S Chumfwa |
| 0-1 | 53 | 2012 | Istanbul Olympiad | D02 Queen's Pawn Game |
| 38. S Chumfwa vs N Arora |
| 1-0 | 41 | 2012 | Istanbul Olympiad | E17 Queen's Indian |
| 39. D Mehmeti vs S Chumfwa |
| 0-1 | 65 | 2012 | Istanbul Olympiad | A45 Queen's Pawn Game |
| 40. S Chumfwa vs M Ly |
| 0-1 | 44 | 2012 | Istanbul Olympiad | B43 Sicilian, Kan, 5.Nc3 |
| 41. T Halay vs S Chumfwa |
| 1-0 | 38 | 2012 | Istanbul Olympiad | E14 Queen's Indian |
| 42. Sanghoon Lee vs S Chumfwa |
| ½-½ | 51 | 2012 | Istanbul Olympiad | A15 English |
| 43. W C C Perera vs S Chumfwa |
| 1-0 | 30 | 2012 | Istanbul Olympiad | E12 Queen's Indian |
| 44. S Chumfwa vs M Joseph |
| 1-0 | 27 | 2012 | Istanbul Olympiad | B99 Sicilian, Najdorf, 7...Be7 Main line |
| 45. A Samhouri vs S Chumfwa |
| ½-½ | 22 | 2012 | Istanbul Olympiad | B90 Sicilian, Najdorf |
| 46. S Chumfwa vs Bacrot |
| 0-1 | 24 | 2014 | Tromso Olympiad | B43 Sicilian, Kan, 5.Nc3 |
| 47. Sanghoon Lee vs S Chumfwa |
| 0-1 | 40 | 2014 | Tromso Olympiad | E66 King's Indian, Fianchetto, Yugoslav Panno |
| 48. S Chumfwa vs E Lie |
| 1-0 | 57 | 2014 | Tromso Olympiad | C97 Ruy Lopez, Closed, Chigorin |
| 49. M Al-Modiahki vs S Chumfwa |
| ½-½ | 30 | 2014 | Tromso Olympiad | B23 Sicilian, Closed |
| 50. S Chumfwa vs S Tologontegin |
| 0-1 | 32 | 2014 | Tromso Olympiad | B43 Sicilian, Kan, 5.Nc3 |
Kibitzing
