Free scouting preview
Prep against GM KontraJaKO
A free preview from KontraJaKO's last 150 rated Lichess games (updated 2026-10-16). KontraJaKO opens with 1.b3 in 45% of White games, peak rating 2868 (blitz), and scores 69% overall in this sample.
As White (75 games)
| Opening | Share | Score |
|---|---|---|
| Nimzo-Larsen Attack | 40% | 67% |
| English Opening | 37% | 77% |
| Unknown | 19% | 57% |
As Black (75 games)
| Opening | Share | Score |
|---|---|---|
| Sicilian Defense | 31% | 65% |
| Unknown | 21% | 69% |
| Zukertort Opening | 11% | 75% |
Time controls
- bullet: 112 games
- blitz: 38 games
Share = % of games with that colour. Score = points per game (win 1, draw ½). The full report breaks these down by variation, shows exactly where KontraJaKO scores worst, and gives you a game plan.
How to use this
Aim for openings where KontraJaKO plays often but scores poorly, and avoid their best lines. Read our guide: How to prepare for a chess opponent.
Data from the public Lichess API. Not affiliated with Lichess. Is this you? Opt out here.