Prepare against Pierre-Alain Bex
CHE · World #13,075 classical · FIDE ID 1300814
Our database contains 148 games by Pierre-Alain Bex, covering Apr 2003 to Jul 2026. Below you'll find Pierre-Alain Bex's most-played openings with White and Black, career performance record, notable wins and top events — everything you need to scout Pierre-Alain Bex 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 | 2,127 | 2,270 | Oct 2013 |
| Rapid | 2,128 | 2,175 | Jul 2019 |
Performance record
| Split | Games | Wins | Draws | Losses | Win rate |
|---|---|---|---|---|---|
| Overall | 148 | 28 | 44 | 76 | 18.9% |
| As White | 76 | 17 | 25 | 34 | 22.4% |
| As Black | 72 | 11 | 19 | 42 | 15.3% |
Move-by-move preparation stats
Straight from the preparation tree built over all of Pierre-Alain Bex's games — the same tree the interactive prep board lets you walk to any depth. Scores are from Pierre-Alain Bex's side.
First moves as White (76 games)
| Move | Games | Share | Player score |
|---|---|---|---|
| e4 | 76 | 100.0% | 38.8% |
Main lines as White
- 1.e4 — 100% of White games, 38.8% score
- …c5 (45% of these games) — Bex usually continues Nf3 (33.8% score)
- …e5 (18% of these games) — Bex usually continues Nf3 (39.3% score)
- …e6 (17% of these games) — Bex usually continues d4 (50.0% score)
As Black against 1.e4 (30 games)
| Move | Games | Share | Player score |
|---|---|---|---|
| e5 | 26 | 86.7% | 17.3% |
| c6 | 3 | 10.0% | 0.0% |
| c5 | 1 | 3.3% | 50.0% |
As Black against 1.d4 (17 games)
| Move | Games | Share | Player score |
|---|---|---|---|
| d5 | 10 | 58.8% | 45.0% |
| Nf6 | 7 | 41.2% | 28.6% |
Pierre-Alain Bex's chess games
All 148 games by Pierre-Alain Bex in the Chess.ceo database (Apr 2003 - Jul 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: 28 wins, 44 draws, 76 losses.
Openings as White
| ECO | Opening | Games | W/D/L | Win rate |
|---|---|---|---|---|
| B22 | Sicilian | 24 | 5/6/13 | 20.8% |
| C54 | Italian Game | 7 | 1/2/4 | 14.3% |
| C11 | French: Classical Variation | 5 | 1/3/1 | 20.0% |
| B02 | Alekhine Defense | 5 | 1/2/2 | 20.0% |
| C58 | Italian Game: Two Knights Defense | 4 | 3/0/1 | 75.0% |
| C01 | French: Winawer Variation | 3 | 1/2/0 | 33.3% |
| C54 | Italian Game: Classical Variation | 3 | 0/1/2 | 0.0% |
| B08 | Pirc Defense | 3 | 1/2/0 | 33.3% |
| B01 | Scandinavian Defense: Modern Variation | 3 | 1/0/2 | 33.3% |
| B86 | Sicilian: Najdorf | 3 | 1/1/1 | 33.3% |
Openings as Black
| ECO | Opening | Games | W/D/L | Win rate |
|---|---|---|---|---|
| C42 | Petrov's Defense | 16 | 1/1/14 | 6.3% |
| A11 | Réti Opening | 8 | 0/6/2 | 0.0% |
| A25 | English Opening: Reverse Sicilian | 6 | 2/0/4 | 33.3% |
| D45 | Slav Defense | 4 | 0/1/3 | 0.0% |
| C26 | Vienna Game | 4 | 0/2/2 | 0.0% |
| A30 | English Opening | 3 | 0/1/2 | 0.0% |
| D06 | Queen's Gambit | 3 | 0/2/1 | 0.0% |
| A30 | English Opening: Symmetrical | 3 | 2/0/1 | 66.7% |
| D20 | Queen's Gambit Accepted | 2 | 1/0/1 | 50.0% |
| E09 | Catalan | 2 | 0/0/2 | 0.0% |
Notable wins
| Date | Opponent | Elo | Event | ECO |
|---|---|---|---|---|
| Apr 2012 | Viktor Lvovich Kortschnoj | 2,549 | chT-SUI | D20 |
| Jan 1989 | Spyridon Skembris | 2,420 | Geneve YM | C11 |
| Sep 2017 | Roger Gloor | 2,392 | chT-SUI | C47 |
| Jan 1990 | Peter Sinkovics | 2,390 | Biel-C | C01 |
| Jan 1997 | Kick Langeweg | 2,335 | Biel MTO Open | D60 |
Top events
| Event | Year | Games | Score | TPR |
|---|---|---|---|---|
| chT-SUI | 2017 | 31 | 11 | 2,243 |
| Biel Credis Open | 1995 | 12 | 3 | 2,179 |
| Bern | 1988 | 11 | 1.5 | 2,152 |
| Geneve YM | 1989 | 11 | 4.5 | 2,236 |
| Biel-C | 1990 | 10 | 3.5 | 2,217 |
| 57th Biel Rapid Open | 2024 | 9 | 5.5 | 2,105 |
| Bad Ragaz Open | 1990 | 9 | 5.5 | 2,363 |
| FRA | 1993 | 9 | 1 | 2,050 |
Interactive opening tree from all 148 games, weak-spot detection and engine analysis.
Start preparationFrequently asked questions
Where can I find Pierre-Alain Bex's chess games?
148 games by Pierre-Alain Bex, from Apr 2003 to Jul 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 Pierre-Alain Bex has played.
What does Pierre-Alain Bex play on the first move as White?
Across 76 games with White in our database, Pierre-Alain Bex opens with 1.e4 (100% of games). Against 1.e4 as Black, Pierre-Alain Bex answers 1...e5 (87% of games), 1...c6 (10% of games), 1...c5 (3% of games). Against 1.d4: 1...d5 (59% of games), 1...Nf6 (41% of games).
What openings does Pierre-Alain Bex play as White?
As White, Pierre-Alain Bex's most-played openings in our database are: Sicilian (24 games, 20.8% win rate); Italian Game (7 games, 14.3% win rate); French: Classical Variation (5 games, 20.0% win rate). The full breakdown of 76 games with White is in the table above.
What openings does Pierre-Alain Bex play as Black?
As Black, Pierre-Alain Bex most often plays: Petrov's Defense (16 games, 6.3% win rate); Réti Opening (8 games, 0.0% win rate); English Opening: Reverse Sicilian (6 games, 33.3% win rate). See the table above for the top ten Black openings across 72 games.
What is Pierre-Alain Bex's FIDE rating?
Pierre-Alain Bex is currently rated 2,127 in classical chess, 2,128 in rapid. Peak classical rating: 2,270 (Oct 2013).
How many games has Pierre-Alain Bex played?
Our database contains 148 games by Pierre-Alain Bex, covering Apr 2003 to Jul 2026. Overall record: 28 wins, 44 draws, 76 losses (18.9% win rate).
How do I prepare against Pierre-Alain Bex?
148 games by Pierre-Alain Bex 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.