| Game |
| Result | Moves |
Year | Event/Locale | Opening |
| 26. T Clarke vs P Rossiter |
| 0-1 | 20 | 1988 | British Championship | B40 Sicilian |
| 27. P Rossiter vs M Hebden |
| 0-1 | 21 | 1988 | British Championship | A31 English, Symmetrical, Benoni Formation |
| 28. M Hennigan vs P Rossiter |
| 1-0 | 40 | 1988 | British Championship | B80 Sicilian, Scheveningen |
| 29. P Rossiter vs D Knox |
| 1-0 | 29 | 1988 | British Championship | A48 King's Indian |
| 30. D King vs P Rossiter |
| 1-0 | 39 | 1988 | British Championship | B83 Sicilian |
| 31. B D Beake vs P Rossiter |
| ½-½ | 18 | 1988 | 12th Lloyds Bank Masters Open | C13 French |
| 32. P Rossiter vs Mahmoud Ali |
| ½-½ | 37 | 1988 | 12th Lloyds Bank Masters Open | C11 French |
| 33. P Rossiter vs Adams |
 | 1-0 | 24 | 1989 | ENG | B12 Caro-Kann Defense |
| 34. R Westra vs P Rossiter |
| ½-½ | 52 | 1991 | British Championship | D02 Queen's Pawn Game |
| 35. P Rossiter vs Hon Ki Tsang |
| 1-0 | 29 | 1991 | British Championship | A80 Dutch |
| 36. Plaskett vs P Rossiter |
| 0-1 | 24 | 1991 | British Championship | D02 Queen's Pawn Game |
| 37. P Rossiter vs P K Wells |
| 0-1 | 40 | 1991 | British Championship | C56 Two Knights |
| 38. N McDonald vs P Rossiter |
| 1-0 | 39 | 1991 | British Championship | B83 Sicilian |
| 39. Aylem M Salem vs P Rossiter |
| 0-1 | 41 | 1991 | British Championship | A45 Queen's Pawn Game |
| 40. P Rossiter vs J W Rogers |
| 0-1 | 30 | 1991 | British Championship | A97 Dutch, Ilyin-Genevsky |
| 41. R E Maullin vs P Rossiter |
| 0-1 | 34 | 1991 | British Championship | B22 Sicilian, Alapin |
| 42. P Rossiter vs P A Hutchinson |
| 1-0 | 46 | 1991 | British Championship | D19 Queen's Gambit Declined Slav, Dutch |
| 43. P Rossiter vs L Smart |
| 0-1 | 54 | 1991 | 15th Lloyds Bank Masters Open | E92 King's Indian |
| 44. P Rossiter vs S Berry |
| 0-1 | 46 | 1991 | 15th Lloyds Bank Masters Open | E46 Nimzo-Indian |
| 45. P Rossiter vs G Timoscenko |
| 1-0 | 44 | 1991 | Hastings Challengers 1991/92 | E92 King's Indian |
| 46. P Rossiter vs A D Martin |
| ½-½ | 52 | 1992 | British Championship | E10 Queen's Pawn Game |
| 47. D Kumaran vs P Rossiter |
| 0-1 | 34 | 1992 | British Championship | D34 Queen's Gambit Declined, Tarrasch |
| 48. P Rossiter vs M Hebden |
| 0-1 | 50 | 1992 | British Championship | E92 King's Indian |
| 49. A Collinson vs P Rossiter |
| 1-0 | 36 | 1992 | British Championship | B83 Sicilian |
| 50. P Rossiter vs K Greer |
| 1-0 | 55 | 1992 | British Championship | A46 Queen's Pawn Game |
Kibitzing
