| Game |
| Result | Moves |
Year | Event/Locale | Opening |
| 26. R Delaune vs S Djuric |
| 1-0 | 49 | 1987 | 15th World Open | A36 English |
| 27. Dlugy vs R Delaune |
| 1-0 | 31 | 1987 | 15th World Open | E11 Bogo-Indian Defense |
| 28. Y Gruenfeld vs R Delaune |
| ½-½ | 37 | 1987 | 15th World Open | B45 Sicilian, Taimanov |
| 29. Dzindzichashvili vs R Delaune |
| 1-0 | 31 | 1988 | 16th World Open | E41 Nimzo-Indian |
| 30. L Christiansen vs R Delaune |
| ½-½ | 39 | 1988 | 16th World Open | E46 Nimzo-Indian |
| 31. R Delaune vs S Djuric |
| 1-0 | 30 | 1988 | 16th World Open | A36 English |
| 32. R Delaune vs K Potts |
| 1-0 | 33 | 1988 | 16th World Open | A36 English |
| 33. J Nogueiras vs R Delaune |
| 1-0 | 53 | 1988 | Saint John Open II | E38 Nimzo-Indian, Classical, 4...c5 |
| 34. R Delaune vs T Southam |
| 1-0 | 54 | 1988 | Saint John Open II | D34 Queen's Gambit Declined, Tarrasch |
| 35. A Zapata vs R Delaune |
| 1-0 | 36 | 1988 | Saint John Open II | C61 Ruy Lopez, Bird's Defense |
| 36. Gligoric vs R Delaune |
| 1-0 | 41 | 1988 | Saint John Open II | E12 Queen's Indian |
| 37. R Delaune vs K Pacey |
| 0-1 | 43 | 1988 | Saint John Open II | A00 Uncommon Opening |
| 38. Dzindzichashvili vs R Delaune |
| ½-½ | 55 | 1988 | Saint John Open II | B30 Sicilian |
| 39. R Delaune vs M A Acosta |
| 1-0 | 79 | 1988 | Saint John Open II | A16 English |
| 40. R Delaune vs M Wilder |
| ½-½ | 11 | 1988 | Saint John Open II | A20 English |
| 41. S F Mayer vs R Delaune |
| 0-1 | 50 | 1989 | Maryland op | A36 English |
| 42. R Delaune vs M Carrion |
| 1-0 | 43 | 1990 | Washington op | A10 English |
| 43. R Delaune vs P Kurzdorfer |
| 1-0 | 22 | 1990 | Washington op | E80 King's Indian, Samisch Variation |
| 44. D Gurevich vs R Delaune |
| 1-0 | 45 | 1990 | Washington op | E00 Queen's Pawn Game |
| 45. Epishin vs R Delaune |
| 1-0 | 45 | 1990 | Washington op | E15 Queen's Indian |
| 46. R Delaune vs L B Hoyos Millan |
| 1-0 | 39 | 1990 | 18th World Open | E80 King's Indian, Samisch Variation |
| 47. J Silman vs R Delaune |
| 0-1 | 60 | 1990 | 18th World Open | B09 Pirc, Austrian Attack |
| 48. B Tyehimba vs R Delaune |
| 1-0 | 33 | 1990 | Philadelphia op2 | B57 Sicilian |
| 49. E Inocencio vs R Delaune |
| 0-1 | 28 | 1990 | Washington op | E20 Nimzo-Indian |
| 50. M Zlotnikov vs R Delaune |
| 0-1 | 28 | 1990 | Washington op | D34 Queen's Gambit Declined, Tarrasch |
Kibitzing
