Openings/Alekhine Defense
Alekhine Defense: O'Sullivan Gambit B03
1. e4 Nf6 2. e5 Nd5 3. d4 b5
11 tournament games from this position · White wins 82%, draws 9%, Black wins 9%
Moves
11 games| Move | Games | White · Draw · Black | Elo | Last |
|---|---|---|---|---|
| Nf3 | 5 | 80% 20% | 1997 | 2025 |
| Bxb5 | 5 | 100% | 1879 | 2023 |
| f4 | 1 | 100% | 1995 | 2024 |
Top games
| Holtel, Jasper2191–Steinbacher, M2185 | 1-0 | 37th Muenich OIS Open | 2017 |
| Risteski, Emil2365–Trajkovski, M1917 | 1-0 | Open ch-MKD 2024 | 2024 |
| Veljanoski, Andrej2245–Trajkovski, M1870 | 1-0 | 33rd TCh-MKD 2025 | 2025 |
| Karisik, N2119–Djordjevic, Zoran To1909 | 1-0 | 37th Belgrade Trophy | 2024 |
| Hoanca, Alexia-Ioana1981–Tocco, P2010 | 0-1 | World Amateur U2300 | 2024 |
| Araujo, Renan Aparecido2062–Silva, Na1754 | ½-½ | 10th Floripa Open 2024 | 2024 |
| Colivet Gamboa, Julio Cesar1976–Silva, Na1754 | 1-0 | 10th Floripa Open 2024 | 2024 |
| Berezovsky, Fiorina1572–Nevska, Gerda1841 | 1-0 | 1st ESNA Ind Women 2022 | 2022 |
| Patel, Zain1890–Walker, Heather Enid1280 | 1-0 | Cambridge Int Open 2023 | 2023 |
| Sierra Vallina, Lionel2211–Hoyas Cebrian, Lucas1910 | 1-0 | TCh-ESP 2nd Div 2023 | 2023 |
Alekhine Defense variations
Alekhine DefenseB02Maróczy VariationB02Krejcik VariationB02Brooklyn VariationB02Mokele MbembeB02Normal VariationB02Scandinavian VariationB02Two Pawns AttackB02Welling VariationB02Alekhine DefenseB03Buckley AttackB02Sämisch AttackB02Brooklyn Variation, Everglades VariationB02Mokele Mbembe, Modern LineB02Mokele Mbembe, Vavra DefenseB02Alekhine DefenseB03The SquirrelB02Krejcik Variation, Krejcik GambitB02Scandinavian Variation, Geschev GambitB02Alekhine DefenseB03Steiner VariationB02Two Pawns Attack, Lasker VariationB02Two Pawns Attack, Tate VariationB02Balogh VariationB03