Prepare against Felix Keller
CHE · World #47,161 classical · FIDE ID 1309587
Our database contains 52 games by Felix Keller, covering Oct 2005 to Aug 2026. Below you'll find Felix Keller's most-played openings with White and Black, career performance record, notable wins and top events — everything you need to scout Felix Keller before a game. You can open the same data in the free interactive preparation workstation, which builds a move-by-move opening tree from every game.
Ratings
| Time control | Current | Peak | Peak date |
|---|---|---|---|
| Classical | 1,904 | 1,920 | Jul 2026 |
Performance record
| Split | Games | Wins | Draws | Losses | Win rate |
|---|---|---|---|---|---|
| Overall | 52 | 19 | 10 | 23 | 36.5% |
| As White | 24 | 8 | 6 | 10 | 33.3% |
| As Black | 28 | 11 | 4 | 13 | 39.3% |
Move-by-move preparation stats
Straight from the preparation tree built over all of Felix Keller's games — the same tree the interactive prep board lets you walk to any depth. Scores are from Felix Keller's side.
First moves as White (24 games)
| Move | Games | Share | Player score |
|---|---|---|---|
| d4 | 20 | 83.3% | 52.5% |
| c4 | 4 | 16.7% | 12.5% |
Main lines as White
- 1.d4 — 83% of White games, 52.5% score
- …Nf6 (55% of these games) — Keller usually continues c4 (40.9% score)
- …d5 (35% of these games) — Keller usually continues c4 (78.6% score)
- …e6 (5% of these games) — Keller usually continues c4 (0.0% score)
- 1.c4 — 17% of White games, 12.5% score
- …e5 (50% of these games) — Keller usually continues Nc3 (0.0% score)
- …c6 (25% of these games) — Keller usually continues Nc3 (50.0% score)
- …Nf6 (25% of these games) — Keller usually continues Nc3 (0.0% score)
As Black against 1.e4 (16 games)
| Move | Games | Share | Player score |
|---|---|---|---|
| e6 | 12 | 75.0% | 62.5% |
| e5 | 3 | 18.8% | 33.3% |
| c6 | 1 | 6.3% | 0.0% |
As Black against 1.d4 (7 games)
| Move | Games | Share | Player score |
|---|---|---|---|
| Nf6 | 6 | 85.7% | 16.7% |
| e6 | 1 | 14.3% | 0.0% |
Felix Keller's chess games
All 52 games by Felix Keller in the Chess.ceo database (Oct 2005 - Aug 2026) are free to browse, search and replay: filter by opening, opponent, event or date on the player page, or step through any game on the analysis board. Record: 19 wins, 10 draws, 23 losses.
Openings as White
| ECO | Opening | Games | W/D/L | Win rate |
|---|---|---|---|---|
| A57 | Benoni Defense | 4 | 2/1/1 | 50.0% |
| D11 | Slav Defense | 3 | 2/0/1 | 66.7% |
| D55 | Indian Defense | 2 | 1/1/0 | 50.0% |
| A22 | English Opening: Reverse Sicilian | 2 | 0/0/2 | 0.0% |
| D85 | Grünfeld Defense | 2 | 0/0/2 | 0.0% |
| E12 | Queen's Indian Defense | 2 | 1/0/1 | 50.0% |
| E94 | King's Indian Defense: Orthodox Variation | 1 | 0/0/1 | 0.0% |
| D07 | Queen's Gambit | 1 | 1/0/0 | 100.0% |
| D59 | Queen's Gambit Declined: Orthodox Defense | 1 | 0/0/1 | 0.0% |
| D10 | English Opening: Slav Setup | 1 | 0/1/0 | 0.0% |
Openings as Black
| ECO | Opening | Games | W/D/L | Win rate |
|---|---|---|---|---|
| C18 | French: Winawer Variation | 5 | 3/1/1 | 60.0% |
| C00 | French Defense | 3 | 1/1/1 | 33.3% |
| A26 | English Opening: Reverse Sicilian | 2 | 1/0/1 | 50.0% |
| A45 | Queen's Pawn Game | 2 | 1/0/1 | 50.0% |
| A61 | Benoni Defense | 2 | 0/0/2 | 0.0% |
| C02 | French: Advance Variation | 1 | 0/0/1 | 0.0% |
| C01 | French: Exchange Variation | 1 | 1/0/0 | 100.0% |
| C06 | French: Tarrasch Variation | 1 | 1/0/0 | 100.0% |
| A85 | Horwitz Defense | 1 | 0/0/1 | 0.0% |
| B10 | Hungarian Opening | 1 | 0/1/0 | 0.0% |
Notable wins
| Date | Opponent | Elo | Event | ECO |
|---|---|---|---|---|
| Jun 2014 | Bernd-Michael Werner | 2,073 | ch-Baden U2000 Open | A26 |
| Jan 2002 | Markus Vonlanthen | 1,960 | Winterthur Open 2 | E12 |
| Jun 2014 | Thomas Brenzinger | 1,902 | ch-Baden U2000 Open | A01 |
| Dec 2013 | Beat Meier | 1,880 | 37th Zuerich Open | C06 |
| Aug 2005 | Erika Reust | 1,867 | 4th Davos Open | C17 |
Top events
| Event | Year | Games | Score | TPR |
|---|---|---|---|---|
| 4th Davos Open | 2005 | 9 | 3.5 | 1,965 |
| Szekszard Open | 1998 | 8 | 2 | 1,947 |
| 59th Biel ATO 2026 | 2026 | 8 | 4.5 | 1,849 |
| ch-Baden U2000 Open | 2014 | 7 | 4 | 2,028 |
| Davos Summer Open | 2021 | 5 | 2 | 1,605 |
| 26th Zuerich Open B | 2002 | 4 | 2 | 1,843 |
| Winterthur Open 2 | 2002 | 3 | 1 | 1,931 |
| 25th Zuerich Open B | 2001 | 2 | 1 | 1,893 |
Interactive opening tree from all 52 games, weak-spot detection and engine analysis.
Start preparationFrequently asked questions
Where can I find Felix Keller's chess games?
52 games by Felix Keller, from Oct 2005 to Aug 2026, are free to browse and replay move by move — no signup needed. The preparation view groups them into an opening tree showing every line Felix Keller has played.
What does Felix Keller play on the first move as White?
Across 24 games with White in our database, Felix Keller opens with 1.d4 (83% of games), 1.c4 (17% of games). Against 1.e4 as Black, Felix Keller answers 1...e6 (75% of games), 1...e5 (19% of games), 1...c6 (6% of games). Against 1.d4: 1...Nf6 (86% of games), 1...e6 (14% of games).
What openings does Felix Keller play as White?
As White, Felix Keller's most-played openings in our database are: Benoni Defense (4 games, 50.0% win rate); Slav Defense (3 games, 66.7% win rate); Indian Defense (2 games, 50.0% win rate). The full breakdown of 24 games with White is in the table above.
What openings does Felix Keller play as Black?
As Black, Felix Keller most often plays: French: Winawer Variation (5 games, 60.0% win rate); French Defense (3 games, 33.3% win rate); English Opening: Reverse Sicilian (2 games, 50.0% win rate). See the table above for the top ten Black openings across 28 games.
What is Felix Keller's FIDE rating?
Felix Keller is currently rated 1,904 in classical chess. Peak classical rating: 1,920 (Jul 2026).
How many games has Felix Keller played?
Our database contains 52 games by Felix Keller, covering Oct 2005 to Aug 2026. Overall record: 19 wins, 10 draws, 23 losses (36.5% win rate).
How do I prepare against Felix Keller?
52 games by Felix Keller reveal their opening repertoire, most-played lines, and the variations where they score worst — the raw material for targeted preparation. The interactive opening tree lets you walk every line to any depth.