What is the Ruy Lopez: Open, Friess Attack expected score for White?
At all ratings, the Ruy Lopez: Open, Friess Attack has a 54.0% expected score for White (we're 90% confident it's between 45.8% and 62.0%), based on 100 Lichess games.
100 games from Lichess · Updated January 2026
At all ratings, the Ruy Lopez: Open, Friess Attack has a 54.0% expected score for White (we're 90% confident it's between 45.8% and 62.0%), based on 100 Lichess games.
Declines with rating: 60% → 43%
Best in Blitz (58%), worst in Classical (11%)
Click any cell to filter. Green = above 50%, Red = below 50%.
| Rating | UB | Bulle | Blitz | Rapid | Class |
|---|---|---|---|---|---|
| 0-999 | — | — | — | — | |
| 1000-1199 | — | — | — | — | — |
| 1200-1399 | — | — | — | — | |
| 1400-1599 | — | — | — | ||
| 1600-1799 | — | — | — | ||
| 1800-1999 | — | ||||
| 2000-2199 | — | — | |||
| 2200-2499 | — | — | |||
| 2500+ | — | — | — |
Expected score matrix by rating bracket and time control
The Ruy Lopez: Open, Friess Attack has a 49.8% (90% CI: 41.6%-57.9%) win rate for white, based on 100 rated games from Lichess.
The Ruy Lopez: Open, Friess Attack performs best at 2200-2499 Elo with a 46.7% win rate for white (51 games). Win rate tends to decline at higher ratings as opponents know the theory better.
The Ruy Lopez: Open, Friess Attack has a sharpness score of 91.6 (decisive), meaning 91.6% of games end decisively. Average game length is 37 moves.
The Ruy Lopez: Open, Friess Attack is slightly favors black with a 49.8% (90% CI: 41.6%-57.9%) win rate across all ratings. It performs best at 2200-2499 Elo. Your results depend on your rating, time control, and how well you know the typical plans.