| Game |
| Result | Moves |
Year | Event/Locale | Opening |
| 251. M Oren vs Bolbochan |
| ½-½ | 25 | 1954 | Amsterdam Olympiad Final-A | E67 King's Indian, Fianchetto |
| 252. Bolbochan vs L Schmid |
| 1-0 | 49 | 1954 | Amsterdam Olympiad Final-A | A43 Old Benoni |
| 253. R A Redolfi vs Bolbochan |
| ½-½ | 36 | 1956 | Mar del Plata | B53 Sicilian |
| 254. Bolbochan vs Najdorf |
| ½-½ | 19 | 1956 | Mar del Plata | A17 English |
| 255. R Shocron vs Bolbochan |
| ½-½ | 73 | 1956 | Mar del Plata | A07 King's Indian Attack |
| 256. Bolbochan vs A Olivera |
| 1-0 | 23 | 1956 | Mar del Plata | D02 Queen's Pawn Game |
| 257. H Rossetto vs Bolbochan |
| 0-1 | 36 | 1956 | Mar del Plata | B90 Sicilian, Najdorf |
| 258. Bolbochan vs B Wexler |
| 1-0 | 39 | 1956 | Mar del Plata | A21 English |
| 259. G Idigoras vs Bolbochan |
| 0-1 | 40 | 1956 | Mar del Plata | E60 King's Indian Defense |
| 260. Bolbochan vs J Behrensen |
| ½-½ | 37 | 1956 | Mar del Plata | D85 Grunfeld |
| 261. J Gondim vs Bolbochan |
| 0-1 | 32 | 1956 | Mar del Plata | B96 Sicilian, Najdorf |
| 262. Bolbochan vs R Sanguineti |
| ½-½ | 70 | 1956 | Mar del Plata | D19 Queen's Gambit Declined Slav, Dutch |
| 263. E Reinhardt vs Bolbochan |
| 0-1 | 41 | 1956 | Mar del Plata | B56 Sicilian |
| 264. Bolbochan vs J Bolbochan |
| ½-½ | 18 | 1956 | Mar del Plata | E60 King's Indian Defense |
| 265. Eliskases vs Bolbochan |
| ½-½ | 21 | 1956 | Mar del Plata | E62 King's Indian, Fianchetto |
| 266. Bolbochan vs J Pelikan |
| 1-0 | 40 | 1956 | Mar del Plata | A07 King's Indian Attack |
| 267. C H Maderna vs Bolbochan |
| 0-1 | 39 | 1956 | Mar del Plata | B22 Sicilian, Alapin |
| 268. Bolbochan vs L Schneider |
 | 1-0 | 29 | 1956 | Moscow Olympiad qual-3 | A13 English |
| 269. W Dunphy vs Bolbochan |
| 0-1 | 40 | 1956 | Moscow Olympiad qual-3 | B91 Sicilian, Najdorf, Zagreb (Fianchetto) Variation |
| 270. Bolbochan vs K Darga |
| ½-½ | 58 | 1956 | Moscow Olympiad qual-3 | D78 Neo-Grunfeld, 6.O-O c6 |
| 271. T Salo vs Bolbochan |
| 0-1 | 43 | 1956 | Moscow Olympiad qual-3 | E10 Queen's Pawn Game |
| 272. J Penrose vs Bolbochan |
| ½-½ | 35 | 1956 | Moscow Olympiad qual-3 | C44 King's Pawn Game |
| 273. Bolbochan vs I Johannsson |
| ½-½ | 44 | 1956 | Moscow Olympiad qual-3 | A16 English |
| 274. A Matanovic vs Bolbochan |
| ½-½ | 39 | 1956 | Moscow Olympiad Final-A | C97 Ruy Lopez, Closed, Chigorin |
| 275. Bolbochan vs V Ciocaltea |
| 0-1 | 58 | 1956 | Moscow Olympiad Final-A | C46 Three Knights |
Kibitzing
