| Game |
| Result | Moves |
Year | Event/Locale | Opening |
| 626. E Kalegin vs P Smirnov |
| 0-1 | 31 | 2017 | 39th Nezhmetdinov Mem | B84 Sicilian, Scheveningen |
| 627. P Smirnov vs Z Tsydypov |
| 0-1 | 68 | 2017 | 39th Nezhmetdinov Mem | D45 Queen's Gambit Declined Semi-Slav |
| 628. S Sargsyan vs P Smirnov |
| 1-0 | 63 | 2017 | 10th Asrian Memorial | D30 Queen's Gambit Declined |
| 629. P Smirnov vs P Potapov |
| ½-½ | 18 | 2017 | Kurnosov Mem Rapid | A80 Dutch |
| 630. P Smirnov vs S Savitskiy |
| ½-½ | 52 | 2017 | 13th Ugra Governor's Cup | A49 King's Indian, Fianchetto without c4 |
| 631. Goryachkina vs P Smirnov |
| 0-1 | 57 | 2017 | 13th Ugra Governor's Cup | E06 Catalan, Closed, 5.Nf3 |
| 632. P Smirnov vs D Kokarev |
| ½-½ | 40 | 2017 | 13th Ugra Governor's Cup | B17 Caro-Kann, Steinitz Variation |
| 633. I Rozum vs P Smirnov |
| ½-½ | 40 | 2017 | 13th Ugra Governor's Cup | A13 English |
| 634. D Bocharov vs P Smirnov |
| ½-½ | 8 | 2017 | 13th Ugra Governor's Cup | A04 Reti Opening |
| 635. P Smirnov vs B Savchenko |
| 1-0 | 35 | 2017 | 13th Ugra Governor's Cup | D85 Grunfeld |
| 636. D Frolyanov vs P Smirnov |
| ½-½ | 14 | 2017 | 13th Ugra Governor's Cup | C92 Ruy Lopez, Closed |
| 637. P Potapov vs P Smirnov |
| 1-0 | 51 | 2017 | ch-RUS Rapid GP Final | B31 Sicilian, Rossolimo Variation |
| 638. P Smirnov vs M Chigaev |
| 0-1 | 40 | 2017 | ch-RUS Rapid GP Final | E00 Queen's Pawn Game |
| 639. A Pridorozhni vs P Smirnov |
| ½-½ | 10 | 2017 | ch-RUS Rapid GP Final | C67 Ruy Lopez |
| 640. P Ponkratov vs P Smirnov |
| 1-0 | 51 | 2017 | ch-RUS Rapid GP Final | B90 Sicilian, Najdorf |
| 641. V Nevostrujev vs P Smirnov |
| 0-1 | 53 | 2017 | ch-RUS Rapid GP Final | B90 Sicilian, Najdorf |
| 642. P Smirnov vs R Jumabayev |
| ½-½ | 11 | 2018 | Batumi Municipality Cup | E00 Queen's Pawn Game |
| 643. D Makhnev vs P Smirnov |
| ½-½ | 44 | 2019 | Almaty Open | E06 Catalan, Closed, 5.Nf3 |
| 644. B Grachev vs P Smirnov |
 | 1-0 | 38 | 2022 | Novorossiysk Small Land Rapid op | A14 English |
| 645. P Smirnov vs S Rudakov |
| 1-0 | 44 | 2023 | Russian Team Chess Championships | E00 Queen's Pawn Game |
| 646. A Nesterov vs P Smirnov |
| ½-½ | 41 | 2023 | Russian Team Chess Championships | D02 Queen's Pawn Game |
| 647. L Zverev vs P Smirnov |
| 0-1 | 52 | 2023 | Russian Team Chess Championships | C50 Giuoco Piano |
| 648. P Smirnov vs M Tsaruk |
| ½-½ | 31 | 2023 | Russian Team Chess Championships | E04 Catalan, Open, 5.Nf3 |
| 649. P Smirnov vs A Belozerov |
| ½-½ | 48 | 2023 | Russian Team Chess Championships | E60 King's Indian Defense |
| 650. P Ponkratov vs P Smirnov |
| 1-0 | 35 | 2023 | Russian Team Chess Championships | A04 Reti Opening |
Kibitzing
