Heinz Wirz
SUI · FIDE ID 1308548 · 34 tournament games since 2023
Standard
2004
#417 in SUI (active)
Rapid
2110
#113 in SUI (active)
Blitz
2066
#119 in SUI (active)
Score
43%
10 W · 9 D · 15 L
Opp. avg
2057
Last 34 games
Last game
2025-10-12
47º Festival Scacchistico Internazionale Open Citta di Arco | A
Prep summary
- As White: 1.d4 in 100% of games (scores 35%).
- Against 1.e4: 1...e6 in 9 of 9 games (French Defense), scoring 50%.
- Against 1.d4: 1...Nf6 in 3 of 3 games (Indian Defense), scoring 100%.
- Weak spot: King's Indian Defense: Fianchetto Variation, Yugoslav Variation, Exchange Line as Black, only 33% in 3 games.
- By opponent strength: 22% against higher-rated players, 58% against lower-rated.
- By colour: 35% with White, 50% with Black.
Based on 34 over-the-board games (8 classical). 17 with White (35%), 17 with Black (50%).
Openings as White
First move
| 1.d4 | 17 | 35% |
Most played
| Opening | Games | Score |
|---|---|---|
| Queen's Gambit Declined | 2 | 75% |
| Modern Defense: Averbakh System | 2 | 50% |
| Queen's Gambit Declined: Harrwitz Attack, Orthodox Defense | 1 | 100% |
| Horwitz Defense | 1 | 0% |
| Old Indian Defense: Normal Variation | 1 | 0% |
Openings as Black
Against 1.e4 (9 games)
| 1...e6 French Defense | 9 | 50% |
Against 1.d4 (3 games)
| 1...Nf6 Indian Defense | 3 | 100% |
Most played
| Opening | Games | Score |
|---|---|---|
| King's Indian Defense: Fianchetto Variation, Yugoslav Variation, Exchange Line | 3 | 33% |
| French Defense: King's Indian Attack | 2 | 0% |
| French Defense: Tarrasch Variation, Pawn Center Variation | 1 | 100% |
| French Defense: Tarrasch Variation, Morozevich Variation | 1 | 100% |
| French Defense: Rubinstein Variation, Blackburne Defense | 1 | 0% |
Recent games
| Date | Opponent and event | Result |
|---|---|---|
| 2025-10-12 | Agostino Prosperi (1867) 47º Festival Scacchistico Internazionale Open Citta di Arco | A | W |
| 2025-10-11 | Theo Kullmann (1831) 47º Festival Scacchistico Internazionale Open Citta di Arco | A | W |
| 2025-10-10 | Riccardo Mordiglia (1930) 47º Festival Scacchistico Internazionale Open Citta di Arco | A | L |
| 2025-10-09 | Edoardo Giannone (1858) 47º Festival Scacchistico Internazionale Open Citta di Arco | A | W |
| 2025-10-09 | Marco Buratti (1939) 47º Festival Scacchistico Internazionale Open Citta di Arco | A | L |
| 2025-10-07 | Filip Ochedzan (2162) 47º Festival Scacchistico Internazionale Open Citta di Arco | A | L |
| 2025-10-06 | Simon Schellenberg (2203) 47º Festival Scacchistico Internazionale Open Citta di Arco | A | ½ |
| 2025-10-05 | Domenico Blasco (1861) 47º Festival Scacchistico Internazionale Open Citta di Arco | A | W |
| 2025-10-05 | Ermanno Ratti (1743) 47º Festival Scacchistico Internazionale Open Citta di Arco | A | W |
| 2025-07-20 | Bruno Zuelle (2011) Swiss Individual Championships 2025 | Senior | 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.