| Game |
| Result | Moves |
Year | Event/Locale | Opening |
| 51. D Aldama Degurnay vs K Lee |
| 1-0 | 36 | 2012 | 2nd Metropolitan International | C43 Petrov, Modern Attack |
| 52. K Lee vs K Hills |
| 1-0 | 46 | 2012 | 2nd Metropolitan International | B27 Sicilian |
| 53. D Ludwig vs K Lee |
| 1-0 | 38 | 2012 | 2nd Metropolitan International | D11 Queen's Gambit Declined Slav |
| 54. K Lee vs A Jayakumar |
| 1-0 | 29 | 2012 | 2nd Metropolitan International | B90 Sicilian, Najdorf |
| 55. M W Brown vs K Lee |
| 1-0 | 42 | 2012 | 2nd Metropolitan International | D13 Queen's Gambit Declined Slav, Exchange Variation |
| 56. K Lee vs K Viswanadha |
| 1-0 | 64 | 2012 | 2nd Metropolitan International | B90 Sicilian, Najdorf |
| 57. K Lee vs S Guramishvili |
| ½-½ | 46 | 2012 | 16th Unive Open | B87 Sicilian, Fischer-Sozin with ...a6 and ...b5 |
| 58. I Ben Artzi vs K Lee |
| 0-1 | 32 | 2012 | 16th Unive Open | E55 Nimzo-Indian, 4.e3, Gligoric System, Bronstein Variation |
| 59. K Lee vs Timman |
| ½-½ | 36 | 2012 | 16th Unive Open | B47 Sicilian, Taimanov (Bastrikov) Variation |
| 60. E Wiersma vs K Lee |
| 1-0 | 38 | 2012 | 16th Unive Open | E46 Nimzo-Indian |
| 61. K Lee vs G Lorscheid |
| 1-0 | 48 | 2012 | 16th Unive Open | C41 Philidor Defense |
| 62. Y Afek vs K Lee |
 | 1-0 | 38 | 2012 | 16th Unive Open | A18 English, Mikenas-Carls |
| 63. K Lee vs R Vedder |
| ½-½ | 86 | 2012 | 16th Unive Open | C77 Ruy Lopez |
| 64. W Heemskerk vs K Lee |
| 1-0 | 43 | 2012 | 16th Unive Open | E00 Queen's Pawn Game |
| 65. I S Padurariu vs K Lee |
| 0-1 | 34 | 2012 | 16th Unive Open | B03 Alekhine's Defense |
| 66. C Kreuzer vs K Lee |
| 0-1 | 38 | 2012 | London Chess Classic Open | B03 Alekhine's Defense |
| 67. K Lee vs T Rendle |
| ½-½ | 41 | 2012 | London Chess Classic Open | C04 French, Tarrasch, Guimard Main line |
| 68. J Radovanovic vs K Lee |
| 1-0 | 60 | 2012 | London Chess Classic Open | A13 English |
| 69. K Lee vs P R Wood |
| ½-½ | 33 | 2012 | London Chess Classic Open | C07 French, Tarrasch |
| 70. E J Walinga vs K Lee |
| 0-1 | 42 | 2012 | London Chess Classic Open | B44 Sicilian |
| 71. K Lee vs R Eames |
| ½-½ | 77 | 2012 | London Chess Classic Open | C77 Ruy Lopez |
| 72. B Arvola Notkevich vs K Lee |
| 1-0 | 26 | 2012 | London Chess Classic Open | B40 Sicilian |
| 73. M Hovhanisian vs K Lee |
| 1-0 | 36 | 2012 | Groningen Open | B22 Sicilian, Alapin |
| 74. K Lee vs Ankit Majhi |
| 1-0 | 56 | 2012 | Groningen Open | C77 Ruy Lopez |
| 75. D Eggleston vs K Lee |
| ½-½ | 63 | 2012 | Groningen Open | B48 Sicilian, Taimanov Variation |
Kibitzing
