Hackner, Oskar A
Last game 2022
Rating
peak 2187 · latest 2178Games
150
Wins
68
Draws
26
Losses
56
Peak Elo
2187
54.0% score
As White
| E20 | Nimzo-Indian Defense: Kmoch Variation | 8 | 81.3% |
| E70 | King's Indian Defense: Normal Variation | 7 | 28.6% |
| E25 | Nimzo-Indian Defense: Sämisch Variation | 6 | 25.0% |
| D10 | Slav Defense | 6 | 58.3% |
| D20 | Queen's Gambit Accepted: Central Variation, McDonnell Defense | 4 | 62.5% |
As Black
| C11 | French Defense: Classical Variation, Shirov-Anand Variation | 8 | 62.5% |
| C05 | French Defense: Tarrasch Variation, Closed Variation | 6 | 50.0% |
| C13 | French Defense: Alekhine-Chatard Attack | 4 | 100.0% |
| C01 | French Defense: Exchange Variation | 4 | 50.0% |
| A34 | English Opening: Symmetrical Variation, Rubinstein Variation | 4 | 25.0% |
| E04 | Catalan Opening: Open Defense | 4 | 50.0% |
| A05 | Zukertort Opening | 3 | 0.0% |
| C00 | French Defense: King's Indian Attack | 3 | 83.3% |
| C02 | French Defense: Advance Variation, Main Line | 3 | 33.3% |
| C06 | French Defense: Tarrasch Variation, Closed Variation, Main Line | 3 | 100.0% |
| E12 | Queen's Indian Defense: Kasparov-Petrosian Variation, Petrosian Attack | 3 | 50.0% |