I. Petrukhina
Last tournaments played
| Tournament | Date | Elo Avg. | Country |
| RUS-chT U18 | 05/02/2007 | 1098 | Russian Federation |
Most Played Openings as White
| ECO | Opening | Games |
| D59 | Queen's Gambit Declined, Tartakower (Makagonov-Bondarevsky) system, 8.cd Nxd5 | 1 games |
| D08 | Queen's Gambit Declined, Albin counter-gambit | 1 games |
| D32 | Queen's Gambit Declined, Tarrasch defence | 1 games |
| D52 | Queen's Gambit Declined | 1 games |
Most Played Openings as Black
| ECO | Opening | Games |
| B45 | Sicilian, Taimanov variation | 2 games |
| D36 | Queen's Gambit Declined, exchange, positional line, 6.Qc2 | 1 games |
| A06 | Reti opening | 1 games |


Russian Federation