Manuel Dietiker
SUI · FIDE ID 1317377 · 37 tournament games since 2022
Standard
2053
#283 in SUI (active)
Rapid
2047
#161 in SUI (active)
Blitz
1985
#189 in SUI (active)
Score
50%
17 W · 3 D · 17 L
Opp. avg
2033
Last 37 games
Last game
2026-07-19
59th Biel International Chess Festival 2026 | Open | Blitz (BTZ)
Prep summary
- As White: 1.e4 in 100% of games (scores 29%).
- Against 1.e4: 1...c5 in 11 of 11 games (Sicilian Defense), scoring 73%.
- Against 1.d4: 1...Nf6 in 5 of 8 games (Indian Defense), scoring 60%.
- Weak spot: Sicilian Defense: Dragon Variation, Yugoslav Attack as White, only 0% in 3 games.
- By opponent strength: 11% against higher-rated players, 93% against lower-rated.
- By colour: 29% with White, 68% with Black.
Based on 37 over-the-board games (12 blitz · 4 rapid · 2 classical). 17 with White (29%), 20 with Black (68%).
Openings as White
First move
| 1.e4 | 17 | 29% |
Most played
| Opening | Games | Score |
|---|---|---|
| French Defense: Schlechter Variation | 3 | 33% |
| Sicilian Defense: Dragon Variation, Yugoslav Attack | 3 | 0% |
| Sicilian Defense: Najdorf Variation, Petronić Attack | 2 | 50% |
| Sicilian Defense: Old Sicilian | 2 | 75% |
| Sicilian Defense: Najdorf Variation, Opocensky Variation | 2 | 25% |
Openings as Black
Against 1.e4 (11 games)
| 1...c5 Sicilian Defense | 11 | 73% |
Against 1.d4 (8 games)
| 1...Nf6 Indian Defense | 5 | 60% |
| 1...g6 Queen's Pawn Game | 3 | 67% |
Most played
| Opening | Games | Score |
|---|---|---|
| Sicilian Defense: Taimanov Variation, Bastrikov Variation | 3 | 33% |
| Sicilian Defense: Taimanov Variation, Bastrikov Variation, English Attack | 2 | 50% |
| Sicilian Defense: Alapin Variation, Smith-Morra Declined | 2 | 100% |
| Pirc Defense: Classical Variation | 1 | 100% |
| Sicilian Defense: Delayed Alapin Variation, with e6 | 1 | 100% |
Recent games
| Date | Opponent and event | Result |
|---|---|---|
| 2026-07-19 | Simon Schweizer (2182) 59th Biel International Chess Festival 2026 | Open | Blitz (BTZ) | L |
| 2026-07-19 | Cyrill Leuthold (1887) 59th Biel International Chess Festival 2026 | Open | Blitz (BTZ) | W |
| 2026-07-19 | Nedeljko Kelecevic (2150) 59th Biel International Chess Festival 2026 | Open | Blitz (BTZ) | L |
| 2026-07-19 | Tomasz Hajduk (1791) 59th Biel International Chess Festival 2026 | Open | Blitz (BTZ) | W |
| 2026-07-19 | Gabriel Fernandes Barbosa Dos Santos (2167) 59th Biel International Chess Festival 2026 | Open | Blitz (BTZ) | L |
| 2026-07-19 | Hsuan-Chen Huang (1833) 59th Biel International Chess Festival 2026 | Open | Blitz (BTZ) | W |
| 2026-07-19 | Arina Berezovskii (1851) 59th Biel International Chess Festival 2026 | Open | Blitz (BTZ) | W |
| 2026-07-19 | Wa Ching David Chu (1673) 59th Biel International Chess Festival 2026 | Open | Blitz (BTZ) | L |
| 2026-07-19 | Oscar Pardoen (1805) 59th Biel International Chess Festival 2026 | Open | Blitz (BTZ) | W |
| 2026-07-19 | Anand Gautier (2198) 59th Biel International Chess Festival 2026 | Open | Blitz (BTZ) | 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.