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 |
|---|---|---|---|---|
| a3 | 56 | 34% 20% 46% | 2068 | 2026 |
| b5 | 2 | 100% | 1929 | 2022 |
Top games
| Teichmann, E2236–Guliyev, N2555 | 0-1 | 19th Nancy Rapid 2021 | 2021 |
| Teichmann, E2312–Smirnov, Ant2464 | 1-0 | 50th Begonia Open 2016 | 2016 |
| Kaps, D2235–Paehtz, E2454 | 0-1 | 14th ch-EUR Ind w | 2013 |
| Wirig, A2419–Ringuet, N2239 | ½-½ | 41st Cappelle Open 2025 | 2025 |
| Grafl, F2374–Tejaswini, S2160 | 1-0 | 19th Sant Marti Open 2017 | 2017 |
| Pahl, Theis2123–Neuman, P2394 | 0-1 | Prague International Open | 2021 |
| Campora, D2343–Roos, J2156 | 1-0 | 31st World Senior 65+ | 2023 |
| Gunawan, Ro2187–Birnboim, N2308 | 0-1 | 33rd World Senior 65+ | 2025 |
| Boor, C2307–Feng, Maggie2177 | 1-0 | Dayton Masters 2016 | 2016 |
| Lehtonen, Ture2099–Arman, D2348 | 0-1 | Kvibergspelen Open 2024 | 2024 |