| Game |
| Result | Moves |
Year | Event/Locale | Opening |
| 326. E Prokopchuk vs E Kovalevskaya |
| ½-½ | 27 | 2005 | Aeroflot Open-B | B31 Sicilian, Rossolimo Variation |
| 327. M Kanep vs E Prokopchuk |
| 0-1 | 55 | 2005 | Aeroflot Open-B | D35 Queen's Gambit Declined |
| 328. E Prokopchuk vs Balashov |
| ½-½ | 50 | 2005 | Aeroflot Open-B | E15 Queen's Indian |
| 329. T Kosintseva vs E Prokopchuk |
| 1-0 | 66 | 2005 | Aeroflot Open-B | B47 Sicilian, Taimanov (Bastrikov) Variation |
| 330. S Svoboda vs E Prokopchuk |
| ½-½ | 60 | 2006 | Pardubice Open-A | C41 Philidor Defense |
| 331. M Ekdyshman vs E Prokopchuk |
| ½-½ | 31 | 2006 | Pardubice Open-A | B22 Sicilian, Alapin |
| 332. E Prokopchuk vs A Mikhalevski |
| 1-0 | 44 | 2006 | Pardubice Open-A | C82 Ruy Lopez, Open |
| 333. S Klimov vs E Prokopchuk |
| 1-0 | 24 | 2006 | Pardubice Open-A | B61 Sicilian, Richter-Rauzer, Larsen Variation, 7.Qd2 |
| 334. E Prokopchuk vs P Neuman |
| 1-0 | 32 | 2006 | Pardubice Open-A | A36 English |
| 335. A Gavrilov vs E Prokopchuk |
| 1-0 | 30 | 2006 | Pardubice Open-A | A55 Old Indian, Main line |
| 336. E Prokopchuk vs D Kutuzov |
| 0-1 | 63 | 2007 | Moscow Open | C11 French |
| 337. V Saulina vs E Prokopchuk |
| 1-0 | 39 | 2007 | Moscow Open | B54 Sicilian |
| 338. E Prokopchuk vs A Rasstriguine |
| 1-0 | 43 | 2007 | Moscow Open | E11 Bogo-Indian Defense |
| 339. S Arslanov vs E Prokopchuk |
| 0-1 | 38 | 2007 | Moscow Open | B07 Pirc |
| 340. E Prokopchuk vs Y Hambardzumian |
| 1-0 | 32 | 2007 | Moscow Open | E63 King's Indian, Fianchetto, Panno Variation |
| 341. A Beletsky vs E Prokopchuk |
| 0-1 | 43 | 2007 | Moscow Open | B22 Sicilian, Alapin |
| 342. E Prokopchuk vs A Aleksandrov |
| 0-1 | 28 | 2007 | Moscow Open | D31 Queen's Gambit Declined |
| 343. E Ovod vs E Prokopchuk |
| 0-1 | 51 | 2007 | Moscow Open | A40 Queen's Pawn Game |
| 344. E Prokopchuk vs A Chudinovskikh |
| 1-0 | 69 | 2007 | Moscow Open | C48 Four Knights |
| 345. E Prokopchuk vs Movsesian |
| 0-1 | 41 | 2010 | 21st Czech Rapid Open | A25 English |
| 346. V Zakhartsov vs E Prokopchuk |
| ½-½ | 79 | 2010 | 21st Czech Rapid Open | E91 King's Indian |
| 347. J Stocek vs E Prokopchuk |
| 1-0 | 30 | 2010 | 21st Czech Rapid Open | A53 Old Indian |
| 348. E Prokopchuk vs Navara |
| 1-0 | 30 | 2010 | 21st Czech Rapid Open | B20 Sicilian |
| 349. E Prokopchuk vs T Vandenbussche |
| ½-½ | 46 | 2010 | Khanty-Mansiysk Olympiad | B06 Robatsch |
| 350. E E Medina Ucles vs E Prokopchuk |
| 0-1 | 42 | 2010 | Khanty-Mansiysk Olympiad | A40 Queen's Pawn Game |
Kibitzing
