| Game |
| Result | Moves |
Year | Event/Locale | Opening |
| 301. H Karner vs J Norri |
| 0-1 | 36 | 1995 | Finland | C73 Ruy Lopez, Modern Steinitz Defense |
| 302. H Karner vs A Pihlajasalo |
| 1-0 | 41 | 1995 | Finland | C42 Petrov Defense |
| 303. P Laine vs H Karner |
| 0-1 | 37 | 1995 | Finland | B07 Pirc |
| 304. T Nippula vs H Karner |
| 1-0 | 63 | 1995 | Finland | A25 English |
| 305. T Pirttimaki vs H Karner |
| ½-½ | 17 | 1995 | Finland | C01 French, Exchange |
| 306. O Sepp vs H Karner |
| 1-0 | 54 | 1995 | Finland | C01 French, Exchange |
| 307. T Porrasmaa vs H Karner |
 | 0-1 | 7 | 1996 | Tampere | A54 Old Indian, Ukrainian Variation, 4.Nf3 |
| 308. J Aijala vs H Karner |
| 1-0 | 30 | 1996 | FIN-chT 9697 Div-B | A21 English |
| 309. H Karner vs M Rychagov |
| 0-1 | 46 | 1996 | Helsinki We G | A20 English |
| 310. K Kulaots vs H Karner |
| 1-0 | 26 | 1996 | EST-ch | C22 Center Game |
| 311. H Karner vs T Keskisarja |
| ½-½ | 15 | 1996 | Tampere Elo Taraus op | D07 Queen's Gambit Declined, Chigorin Defense |
| 312. K Kulaots vs H Karner |
| ½-½ | 35 | 2000 | Saaremaa | B64 Sicilian, Richter-Rauzer Attack |
| 313. K Kulaots vs H Karner |
| 1-0 | 28 | 2001 | EST-chT | B84 Sicilian, Scheveningen |
| 314. H Karner vs P Leito |
| ½-½ | 30 | 2001 | EST-chT | D32 Queen's Gambit Declined, Tarrasch |
| 315. D Kovaljov vs H Karner |
| ½-½ | 25 | 2001 | EST-chT | A46 Queen's Pawn Game |
| 316. H Karner vs T Oim |
| 1-0 | 36 | 2001 | EST-chT | D82 Grunfeld, 4.Bf4 |
| 317. T Seeman vs H Karner |
| 1-0 | 25 | 2001 | EST-chT | C44 King's Pawn Game |
| 318. H Karner vs J Narva |
| ½-½ | 48 | 2001 | EST-chT | B31 Sicilian, Rossolimo Variation |
| 319. N Danilov vs H Karner |
| 1-0 | 26 | 2001 | EST-chT | E38 Nimzo-Indian, Classical, 4...c5 |
| 320. H Karner vs V Garber |
| 0-1 | 43 | 2001 | EST-chT | B55 Sicilian, Prins Variation, Venice Attack |
| 321. H Karner vs M Nesterov |
| ½-½ | 58 | 2001 | Keres Memorial Open | E91 King's Indian |
| 322. J Isakovs vs H Karner |
| 0-1 | 50 | 2001 | Keres Memorial Open | A09 Reti Opening |
| 323. H Karner vs E Kengis |
| 0-1 | 32 | 2001 | Keres Memorial Open | A00 Uncommon Opening |
| 324. I Haitin vs H Karner |
| 0-1 | 38 | 2001 | Keres Memorial Open | B09 Pirc, Austrian Attack |
| 325. H Karner vs K Kiik |
| 0-1 | 62 | 2001 | Keres Memorial Open | A10 English |
Kibitzing
