| Game |
| Result | Moves |
Year |
Event/Locale | Opening |
| 701. Yifan Hou vs Kosteniuk |
 | 0-1 | 59 |
2012 |
28th European Club Cup (Women) | B10 Caro-Kann |
| 702. Kosteniuk vs E Danielian |
| ½-½ | 58 |
2012 |
SportAccord World Mind Games (Women's Blindfold) | B12 Caro-Kann Defense |
| 703. Kosteniuk vs T Kosintseva |
| 1-0 | 56 |
2012 |
ACP Women Cup Rapid | C96 Ruy Lopez, Closed |
| 704. A Muzychuk vs Kosteniuk |
| ½-½ | 26 |
2012 |
European Individual Women's Rapid Chess Championship | B67 Sicilian, Richter-Rauzer Attack, 7...a6 Defense, 8...Bd7 |
| 705. Wang Hao vs Kosteniuk |
| 0-1 | 31 |
2012 |
Biel Blitz | E58 Nimzo-Indian, 4.e3, Main line with 8...Bxc3 |
| 706. N Pogonina vs Kosteniuk |
| 1-0 | 64 |
2012 |
FIDE Knock-Out Women's World Championship | B67 Sicilian, Richter-Rauzer Attack, 7...a6 Defense, 8...Bd7 |
| 707. Z Severiukhina vs Kosteniuk |
| ½-½ | 41 |
2012 |
Russian Team Championships (Women) | C84 Ruy Lopez, Closed |
| 708. J Gallagher vs Kosteniuk |
| ½-½ | 15 |
2012 |
112th ch-SUI | C47 Four Knights |
| 709. Zhu Chen vs Kosteniuk |
| 0-1 | 46 |
2012 |
SportAccord World Mind Games (Women's Blitz) | E34 Nimzo-Indian, Classical, Noa Variation |
| 710. Kosteniuk vs V Cmilyte |
| 1-0 | 36 |
2012 |
ACP Women Cup Rapid | E10 Queen's Pawn Game |
| 711. Kosteniuk vs N Dzagnidze |
| 1-0 | 71 |
2012 |
Women's World Rapid Championship | B47 Sicilian, Taimanov (Bastrikov) Variation |
| 712. Kosteniuk vs J Zawadzka |
| 0-1 | 74 |
2012 |
Chess Olympiad (Women) | B92 Sicilian, Najdorf, Opocensky Variation |
| 713. Kosteniuk vs Lahno |
| 1-0 | 50 |
2012 |
SportAccord World Mind Games (Women's Blitz) | B84 Sicilian, Scheveningen |
| 714. Kosteniuk vs T Molchanova |
| 1-0 | 40 |
2012 |
European Individual Women's Championship | B11 Caro-Kann, Two Knights, 3...Bg4 |
| 715. N Kosintseva vs Kosteniuk |
| 1-0 | 77 |
2012 |
FIDE Women's Grand Prix Kazan | E00 Queen's Pawn Game |
| 716. Kosteniuk vs Ju Wenjun |
| ½-½ | 55 |
2012 |
Russia vs China (Women) | B92 Sicilian, Najdorf, Opocensky Variation |
| 717. E Danielian vs Kosteniuk |
| ½-½ | 34 |
2012 |
28th European Club Cup (Women) | A13 English |
| 718. Kosteniuk vs A Zatonskih |
| 0-1 | 81 |
2012 |
SportAccord World Mind Games (Women's Blindfold) | C10 French |
| 719. Chiburdanidze vs Kosteniuk |
| ½-½ | 74 |
2012 |
ACP Women Cup Rapid | E14 Queen's Indian |
| 720. T Kosintseva vs Kosteniuk |
| 1-0 | 29 |
2012 |
European Individual Women's Rapid Chess Championship | B67 Sicilian, Richter-Rauzer Attack, 7...a6 Defense, 8...Bd7 |
| 721. Kosteniuk vs A Domont |
| ½-½ | 53 |
2012 |
112th ch-SUI | B45 Sicilian, Taimanov |
| 722. Kosteniuk vs Lahno |
| 0-1 | 43 |
2012 |
SportAccord World Mind Games (Women's Rapid) | B84 Sicilian, Scheveningen |
| 723. E Timofeeva vs Kosteniuk |
| ½-½ | 96 |
2012 |
Russian Team Championships (Women) | A13 English |
| 724. Lucia Estrada vs Kosteniuk |
| 0-1 | 47 |
2012 |
Chess Olympiad (Women) | E14 Queen's Indian |
| 725. M Socko vs Kosteniuk |
| 0-1 | 74 |
2012 |
SportAccord World Mind Games (Women's Blitz) | E12 Queen's Indian |
