Pierre Lachat
SUI · FIDE ID 1310763 · 8 tournament games since 2026
Standard
1876
#956 in SUI (active)
Rapid
1849
#541 in SUI (active)
Blitz
–
Unrated
Score
38%
3 W · 0 D · 5 L
Opp. avg
1873
Last 8 games
Last game
2026-07-12
59th Biel International Chess Festival 2026 | Open | Rapid (RAP)
Prep summary
- As White: 1.d4 in 50% of games (scores 0%), otherwise 1.e4 (25%).
- Against 1.e4: 1...c5 in 4 of 4 games (Sicilian Defense), scoring 50%.
Based on 8 over-the-board games. 4 with White (25%), 4 with Black (50%).
Openings as White
First move
| 1.d4 | 2 | 0% |
| 1.e4 | 1 | 100% |
| 1.b3 | 1 | 0% |
Most played
| Opening | Games | Score |
|---|---|---|
| Pterodactyl Defense: Queen Pterodactyl, Quiet Line | 1 | 0% |
| Dutch Defense: Rubinstein Variation | 1 | 0% |
| Italian Game: Two Knights Defense | 1 | 100% |
| Nimzo-Larsen Attack: Indian Variation | 1 | 0% |
Openings as Black
Against 1.e4 (4 games)
| 1...c5 Sicilian Defense | 4 | 50% |
Most played
| Opening | Games | Score |
|---|---|---|
| Sicilian Defense: Accelerated Dragon | 1 | 0% |
| Sicilian Defense: Open | 1 | 100% |
| Sicilian Defense: Taimanov Variation | 1 | 100% |
| Sicilian Defense: Closed, Traditional | 1 | 0% |
Recent games
| Date | Opponent and event | Result |
|---|---|---|
| 2026-07-12 | Igor Paholok (1784) 59th Biel International Chess Festival 2026 | Open | Rapid (RAP) | L |
| 2026-07-12 | Ahmad Alrefae (1797) 59th Biel International Chess Festival 2026 | Open | Rapid (RAP) | L |
| 2026-07-12 | David Gluckman (2161) 59th Biel International Chess Festival 2026 | Open | Rapid (RAP) | L |
| 2026-07-12 | Jean-Francois Boyer (1749) 59th Biel International Chess Festival 2026 | Open | Rapid (RAP) | W |
| 2026-07-12 | Naim Belmadani (1758) 59th Biel International Chess Festival 2026 | Open | Rapid (RAP) | W |
| 2026-07-12 | David Ghosh (1685) 59th Biel International Chess Festival 2026 | Open | Rapid (RAP) | W |
| 2026-07-12 | Harry Gheorghiu (1751) 59th Biel International Chess Festival 2026 | Open | Rapid (RAP) | L |
| 2026-07-12 | Alexander Cherniaev (2299) 59th Biel International Chess Festival 2026 | Open | Rapid (RAP) | L |
Data: FIDE rating list (October 2026 list; national ranks count active players) and tournament games broadcast on Lichess since 2020 (open data, CC0). Results are matched to FIDE players by name or FIDE ID and may be incomplete. This page shows public chess results only. Is this you and you want the page removed? Email chessmoose1@gmail.com and we remove it.