Game |
| Result | Moves |
Year | Event/Locale | Opening |
26. J Tarjan vs R Byrne |
 | 1-0 | 45 | 1978 | United States Championship | B51 Sicilian, Canal-Sokolsky (Rossolimo) Attack |
27. K Rogoff vs J Tarjan |
 | 1-0 | 41 | 1978 | United States Championship | E11 Bogo-Indian Defense |
28. Kavalek vs J Tarjan |
 | 0-1 | 62 | 1978 | United States Championship | A14 English |
29. Shamkovich vs A Soltis |
| 1-0 | 38 | 1978 | United States Championship | A42 Modern Defense, Averbakh System |
30. K Commons vs R Byrne |
| 0-1 | 37 | 1978 | United States Championship | E14 Queen's Indian |
31. R Byrne vs Benko |
 | ½-½ | 13 | 1978 | United States Championship | B17 Caro-Kann, Steinitz Variation |
32. Kavalek vs R Byrne |
 | 1-0 | 34 | 1978 | United States Championship | B93 Sicilian, Najdorf, 6.f4 |
33. R Byrne vs K Rogoff |
 | 1-0 | 31 | 1978 | United States Championship | B01 Scandinavian |
34. B Zuckerman vs R Byrne |
| ½-½ | 24 | 1978 | United States Championship | C09 French, Tarrasch, Open Variation, Main line |
35. R Byrne vs Shamkovich |
| ½-½ | 39 | 1978 | United States Championship | C48 Four Knights |
36. A Soltis vs R Byrne |
| ½-½ | 61 | 1978 | United States Championship | B51 Sicilian, Canal-Sokolsky (Rossolimo) Attack |
37. Lombardy vs R Byrne |
| ½-½ | 19 | 1978 | United States Championship | D61 Queen's Gambit Declined, Orthodox, Rubinstein Attack |
38. R Byrne vs K Regan |
 | 1-0 | 33 | 1978 | United States Championship | B29 Sicilian, Nimzovich-Rubinstein |
39. E Mednis vs R Byrne |
| ½-½ | 28 | 1978 | United States Championship | B52 Sicilian, Canal-Sokolsky (Rossolimo) Attack |
40. R Byrne vs N Weinstein |
| ½-½ | 31 | 1978 | United States Championship | B67 Sicilian, Richter-Rauzer Attack, 7...a6 Defense, 8...Bd7 |
41. K Commons vs B Zuckerman |
| ½-½ | 45 | 1978 | United States Championship | D38 Queen's Gambit Declined, Ragozin Variation |
42. A Lein vs K Rogoff |
 | ½-½ | 41 | 1978 | United States Championship | A30 English, Symmetrical |
43. N Weinstein vs Benko |
 | ½-½ | 16 | 1978 | United States Championship | B09 Pirc, Austrian Attack |
44. Benko vs K Commons |
 | ½-½ | 19 | 1978 | United States Championship | D13 Queen's Gambit Declined Slav, Exchange Variation |
45. K Rogoff vs Kavalek |
 | 0-1 | 55 | 1978 | United States Championship | A07 King's Indian Attack |
46. Shamkovich vs E Mednis |
 | 1-0 | 41 | 1978 | United States Championship | B08 Pirc, Classical |
47. A Soltis vs K Regan |
 | ½-½ | 50 | 1978 | United States Championship | B46 Sicilian, Taimanov Variation |
48. J Tarjan vs N Weinstein |
| ½-½ | 23 | 1978 | United States Championship | E53 Nimzo-Indian, 4.e3 |
49. B Zuckerman vs A Lein |
| ½-½ | 18 | 1978 | United States Championship | B56 Sicilian |
50. Kavalek vs B Zuckerman |
| ½-½ | 15 | 1978 | United States Championship | D63 Queen's Gambit Declined, Orthodox Defense |