| Game |
| Result | Moves |
Year | Event/Locale | Opening |
| 26. K Lee vs N Alfred |
| 0-1 | 49 | 2011 | London Chess Classic Open | E81 King's Indian, Samisch |
| 27. D Coleman vs K Lee |
| 0-1 | 33 | 2011 | London Chess Classic Open | C22 Center Game |
| 28. K Lee vs C Sreeves |
| 1-0 | 46 | 2011 | London Chess Classic Open | B54 Sicilian |
| 29. N Croad vs K Lee |
| 1-0 | 64 | 2011 | London Chess Classic Open | D12 Queen's Gambit Declined Slav |
| 30. K Lee vs N Surendran |
| 0-1 | 45 | 2011 | London Chess Classic Open | B54 Sicilian |
| 31. J Quinn vs K Lee |
| ½-½ | 40 | 2011 | London Chess Classic Open | D12 Queen's Gambit Declined Slav |
| 32. K Lee vs R Eames |
| 0-1 | 55 | 2011 | London Chess Classic Open | B54 Sicilian |
| 33. K Lee vs Kryvoruchko |
| 0-1 | 42 | 2012 | Reykjavik Open | B47 Sicilian, Taimanov (Bastrikov) Variation |
| 34. E Hansen vs K Lee |
| ½-½ | 58 | 2012 | Reykjavik Open | D02 Queen's Pawn Game |
| 35. K Lee vs J Arnljotsson |
| 1-0 | 34 | 2012 | Reykjavik Open | C78 Ruy Lopez |
| 36. Shulman vs K Lee |
| 1-0 | 59 | 2012 | Reykjavik Open | A11 English, Caro-Kann Defensive System |
| 37. K Lee vs H Sjol |
| 1-0 | 30 | 2012 | Reykjavik Open | B18 Caro-Kann, Classical |
| 38. K Lee vs R Hardarson |
| 0-1 | 34 | 2012 | Reykjavik Open | C80 Ruy Lopez, Open |
| 39. B Sigurdsson vs K Lee |
| 0-1 | 35 | 2012 | Reykjavik Open | D10 Queen's Gambit Declined Slav |
| 40. O Johannesson vs K Lee |
 | 0-1 | 25 | 2012 | Reykjavik Open | C43 Petrov, Modern Attack |
| 41. K Lee vs M Langer |
| 0-1 | 52 | 2012 | Reykjavik Open | B87 Sicilian, Fischer-Sozin with ...a6 and ...b5 |
| 42. K Lee vs D Conterno |
| 1-0 | 41 | 2012 | High Wycombe Open | B07 Pirc |
| 43. K Lee vs A Marley |
| 1-0 | 31 | 2012 | High Wycombe Open | B88 Sicilian, Fischer-Sozin Attack |
| 44. V Hamitevici vs K Lee |
| 1-0 | 55 | 2012 | High Wycombe Open | D11 Queen's Gambit Declined Slav |
| 45. J Holland vs K Lee |
| ½-½ | 71 | 2012 | High Wycombe Open | A12 English with b3 |
| 46. K Lee vs M Hebden |
| 0-1 | 75 | 2012 | High Wycombe Open | C89 Ruy Lopez, Marshall |
| 47. V Schneider vs K Lee |
| 1-0 | 33 | 2012 | 2nd Science Park Open A | C42 Petrov Defense |
| 48. K Lee vs M Khachiyan |
| 0-1 | 37 | 2012 | 2nd Metropolitan International | B39 Sicilian, Accelerated Fianchetto, Breyer Variation |
| 49. A Beilin vs K Lee |
| ½-½ | 38 | 2012 | 2nd Metropolitan International | C42 Petrov Defense |
| 50. K Lee vs T He |
| 1-0 | 40 | 2012 | 2nd Metropolitan International | B43 Sicilian, Kan, 5.Nc3 |
Kibitzing
