| Game |
| Result | Moves |
Year | Event/Locale | Opening |
| 251. G Timmerman vs P Boersma |
 | ½-½ | 46 | 1993 | NED-ch sf | B15 Caro-Kann |
| 252. P Boersma vs A Beliavsky |
| ½-½ | 52 | 1993 | Tilburg Interpolis | A14 English |
| 253. A Beliavsky vs P Boersma |
| 1-0 | 73 | 1993 | Tilburg Interpolis | B15 Caro-Kann |
| 254. P Boersma vs F Kuijpers |
| 1-0 | 28 | 1994 | NED-chT 1994/95 | D58 Queen's Gambit Declined, Tartakower (Makagonov-Bondarevsky) Syst |
| 255. P Boersma vs M Noordijk |
| 1-0 | 39 | 1995 | NED-chT 1995/96 | B00 Uncommon King's Pawn Opening |
| 256. Saitek Brute Force vs P Boersma |
| ½-½ | 55 | 1995 | The Hague AEGON | B06 Robatsch |
| 257. P Boersma vs M Bosboom |
| 0-1 | 40 | 1996 | NED-chT playoff | A04 Reti Opening |
| 258. P Boersma vs S Ernst |
| 0-1 | 37 | 1997 | Leeuwarden op | A09 Reti Opening |
| 259. A V Kharitonov vs P Boersma |
| 1-0 | 37 | 1997 | Leeuwarden op | A46 Queen's Pawn Game |
| 260. Ljubojevic vs P Boersma |
| 1-0 | 41 | 1997 | Lost Boys Open | A06 Reti Opening |
| 261. B Kohlweyer vs P Boersma |
| 1-0 | 38 | 2000 | NED-chT | E92 King's Indian |
| 262. P Boersma vs R Kuijf |
| ½-½ | 38 | 2001 | NED-chT | D30 Queen's Gambit Declined |
| 263. D de Wit vs P Boersma |
| ½-½ | 24 | 2001 | NED-chT | B43 Sicilian, Kan, 5.Nc3 |
| 264. P Boersma vs P Reedijk |
| 1-0 | 36 | 2001 | NED-chT | A11 English, Caro-Kann Defensive System |
Kibitzing
