Pietro Silke Balerna
SUI · FIDE ID 1354370 · 35 tournament games since 2025
Standard
1750
#1819 in SUI (active)
Rapid
1663
#1078 in SUI (active)
Blitz
1728
#611 in SUI (active)
Score
41%
12 W · 5 D · 18 L
Opp. avg
1802
Last 35 games
Last game
2026-08-29
Maia Chess Open 2026 | U2000
Prep summary
- As White: 1.d4 in 100% of games (scores 59%).
- Against 1.e4: 1...c5 in 11 of 12 games (Sicilian Defense), scoring 27%.
- Against 1.d4: 1...Nf6 in 4 of 5 games (Indian Defense), scoring 50%.
- Weak spot: Sicilian Defense: Nyezhmetdinov-Rossolimo Attack as Black, only 0% in 4 games.
- Comfort zone: Queen's Pawn Game: Accelerated London System as White, 70% in 5 games.
- By opponent strength: 15% against higher-rated players, 80% against lower-rated.
Based on 35 over-the-board games (11 classical · 7 blitz). 16 with White (59%), 19 with Black (26%).
Openings as White
First move
| 1.d4 | 16 | 59% |
Most played
| Opening | Games | Score |
|---|---|---|
| Indian Defense: Accelerated London System | 7 | 57% |
| Queen's Pawn Game: Accelerated London System | 5 | 70% |
| Amazon Attack: Siberian Attack | 1 | 0% |
| Englund Gambit: Main Line | 1 | 100% |
| Dutch Defense: Manhattan Gambit, Anti-Classical Line | 1 | 100% |
Openings as Black
Against 1.e4 (12 games)
| 1...c5 Sicilian Defense | 11 | 27% |
| 1...e5 King's Pawn Game | 1 | 0% |
Against 1.d4 (5 games)
| 1...Nf6 Indian Defense | 4 | 50% |
| 1...f6 Queen's Pawn Game | 1 | 0% |
Most played
| Opening | Games | Score |
|---|---|---|
| Sicilian Defense: Nyezhmetdinov-Rossolimo Attack | 4 | 0% |
| Sicilian Defense: Kalashnikov Variation | 3 | 0% |
| English Opening: Anglo-Indian Defense | 2 | 0% |
| Grünfeld Defense: Exchange Variation | 1 | 100% |
| Queen's Pawn Game | 1 | 0% |
Recent games
| Date | Opponent and event | Result |
|---|---|---|
| 2026-08-29 | Valeriia Tyshchenko (1467) Maia Chess Open 2026 | U2000 | W |
| 2026-08-28 | Andrea Tristan Ciceri (1598) Maia Chess Open 2026 | U2000 | W |
| 2026-08-27 | Fabio Magalhaes (1627) Maia Chess Open 2026 | U2000 | L |
| 2026-08-26 | Katharina Reinecke (1949) Maia Chess Open 2026 | U2000 | L |
| 2026-08-25 | Alexandra Bob (1705) Maia Chess Open 2026 | Streamers · blitz | L |
| 2026-08-25 | Niusha Afshar (1894) Maia Chess Open 2026 | Streamers · blitz | L |
| 2026-08-25 | Matthew Perchard (1741) Maia Chess Open 2026 | Streamers · blitz | W |
| 2026-08-25 | Daniel Maselli (1861) Maia Chess Open 2026 | Streamers · blitz | L |
| 2026-08-25 | Tushar Anand (2015) Maia Chess Open 2026 | Streamers · blitz | L |
| 2026-08-25 | Sam Kantor (1650) Maia Chess Open 2026 | Streamers · blitz | W |
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.