Opening explorer over 1,964,188 over-the-board games. Online games are searchable and count for prep, but are excluded from opening statistics.
Moves
| Move | Games | White · Draw · Black | Elo | Last |
|---|---|---|---|---|
| O-O | 15 | 47% 40% | 2103 | 2025 |
| Bb2 | 15 | 40% 33% 27% | 2220 | 2025 |
Top games
| Gao Rui2537–Lou Yiping2443 | ½-½ | 3rd China Mind Team KO | 2015 |
| Arnold, Mar2525–Haznedaroglu, K2417 | 0-1 | DSK GM Open 2013 | 2013 |
| Nebolsina, V2219–Kosteniuk, A2537 | 0-1 | ch-RUS Rapid w 2016 | 2016 |
| Stojanovic, Andj2297–Sachdev, T2418 | 1-0 | 41st Olympiad Women 2014 | 2014 |
| Rombaldoni, D2493–Marzocchi, Tommaso2213 | 1-0 | 2nd Citta di Imola Open | 2019 |
| Lanka, Z2334–Gaehwiler, G2366 | 0-1 | 2nd Viktor Kortschnoi Mem | 2025 |
| Liascovich, L2400–Villalba, M2181 | 1-0 | VII Magistral da Hebraica | 2013 |
| Galojan, L2300–Gevorgyan, M2275 | ½-½ | World Rapid Women 2017 | 2017 |
| Mickiewicz, P2255–Klepek, Witold2299 | 0-1 | TCh-POL 2nd League 2023 | 2023 |
| Elsness, F2481–Nilsen, Tobias Lang2055 | 1-0 | ch-NOR Rapid 2018 | 2018 |