| Game |
| Result | Moves |
Year | Event/Locale | Opening |
| 251. Koblents vs I Vistaneckis |
| 0-1 | 54 | 1961 | Baltic Republics Championship | D51 Queen's Gambit Declined |
| 252. D Dzhanoev vs Koblents |
| 0-1 | 27 | 1961 | Baltic Republics Championship | B22 Sicilian, Alapin |
| 253. J Klavins vs Koblents |
| ½-½ | 14 | 1961 | Baltic Republics Championship | B22 Sicilian, Alapin |
| 254. V Mikenas vs Koblents |
| ½-½ | 52 | 1961 | Baltic Republics Championship | E70 King's Indian |
| 255. T Lomaia vs Koblents |
| ½-½ | 19 | 1961 | Baltic Republics Championship | E20 Nimzo-Indian |
| 256. I Zilber vs Koblents |
| ½-½ | 14 | 1961 | Baltic Republics Championship | A17 English |
| 257. Koblents vs A Blagidze |
| 1-0 | 48 | 1961 | Baltic Republics Championship | D97 Grunfeld, Russian |
| 258. Koblents vs A Petersons |
| ½-½ | 28 | 1961 | Baltic Republics Championship | D26 Queen's Gambit Accepted |
| 259. Koblents vs T Oim |
| 1-0 | 29 | 1961 | Baltic Republics Championship | D32 Queen's Gambit Declined, Tarrasch |
| 260. Koblents vs J Ludolph |
| 1-0 | 28 | 1961 | Baltic Republics Championship | E27 Nimzo-Indian, Samisch Variation |
| 261. Koblents vs A Buslaev |
| 1-0 | 28 | 1961 | Baltic Republics Championship | E25 Nimzo-Indian, Samisch |
| 262. Koblents vs D Lapienis |
| 1-0 | 27 | 1961 | Baltic Republics Championship | E88 King's Indian, Samisch, Orthodox, 7.d5 c6 |
| 263. Koblents vs M Ostrauskas |
| 1-0 | 41 | 1961 | Baltic Match Tournament | A87 Dutch, Leningrad, Main Variation |
| 264. J Medler vs Koblents |
| ½-½ | 17 | 1961 | Baltic Match Tournament | E10 Queen's Pawn Game |
| 265. D Lapienis vs Koblents |
| 0-1 | 18 | 1962 | Lithuania - Latvia | D74 Neo-Grunfeld, 6.cd Nxd5, 7.O-O |
| 266. P Voitkevich vs Koblents |
| 1-0 | 30 | 1962 | Latvian Championship | B48 Sicilian, Taimanov Variation |
| 267. Koblents vs Klovans |
| ½-½ | 37 | 1962 | Latvian Championship | D29 Queen's Gambit Accepted, Classical |
| 268. J Mileika vs Koblents |
| 0-1 | 34 | 1962 | Latvian Championship | E29 Nimzo-Indian, Samisch |
| 269. Koblents vs A Geller |
| 0-1 | 19 | 1962 | Latvian Championship | E95 King's Indian, Orthodox, 7...Nbd7, 8.Re1 |
| 270. A Darznieks vs Koblents |
| ½-½ | 37 | 1962 | Latvian Championship | A60 Benoni Defense |
| 271. Gipslis vs Koblents |
| ½-½ | 17 | 1962 | Latvian Championship | B80 Sicilian, Scheveningen |
| 272. Koblents vs P Kampenuss |
| 1-0 | 104 | 1962 | Latvian Championship | A46 Queen's Pawn Game |
| 273. Koblents vs J Klavins |
| ½-½ | 22 | 1962 | Latvian Championship | D94 Grunfeld |
| 274. Koblents vs Suetin |
| ½-½ | 61 | 1962 | Latvian Championship | A28 English |
| 275. Koblents vs N Zhuravliov |
| 0-1 | 41 | 1962 | Latvian Championship | D02 Queen's Pawn Game |
Kibitzing
