Friedrich Guenther Klas
GER · FIDE ID 24669970 · 25 tournament games since 2022
Standard
1664
#11195 in GER (active)
Rapid
–
Unrated
Blitz
–
Unrated
Score
38%
7 W · 5 D · 13 L
Opp. avg
1700
Last 25 games
Last game
2026-07-23
59th Biel International Chess Festival 2026 | Open | Amateur (ATO)
Prep summary
- As White: 1.e4 in 69% of games (scores 61%), otherwise 1.d4 (31%).
- Against 1.e4: 1...c6 in 8 of 8 games (Caro-Kann Defense), scoring 38%.
- Against 1.d4: 1...c6 in 3 of 3 games (Queen's Pawn Game), scoring 0%.
- By opponent strength: 23% against higher-rated players, 43% against lower-rated.
- By colour: 50% with White, 25% with Black.
Based on 25 over-the-board games. 13 with White (50%), 12 with Black (25%).
Openings as White
First move
| 1.e4 | 9 | 61% |
| 1.d4 | 4 | 25% |
Most played
| Opening | Games | Score |
|---|---|---|
| Sicilian Defense: Grand Prix Attack | 2 | 50% |
| Queen's Pawn Game: London System, with e6 | 2 | 50% |
| Vienna Game: Vienna Gambit | 2 | 75% |
| London System | 1 | 0% |
| Caro-Kann Defense | 1 | 50% |
Openings as Black
Against 1.e4 (8 games)
| 1...c6 Caro-Kann Defense | 8 | 38% |
Against 1.d4 (3 games)
| 1...c6 Queen's Pawn Game | 3 | 0% |
Most played
| Opening | Games | Score |
|---|---|---|
| Queen's Gambit Declined: Baltic Defense, Pseudo-Slav | 2 | 0% |
| Caro-Kann Defense: Advance Variation, Short Variation | 2 | 0% |
| Caro-Kann Defense: Two Knights Attack | 1 | 100% |
| Caro-Kann Defense: Exchange Variation | 1 | 100% |
| Slav Defense: Modern Line | 1 | 0% |
Recent games
| Date | Opponent and event | Result |
|---|---|---|
| 2026-07-23 | Nikita Cardinaux (1625) 59th Biel International Chess Festival 2026 | Open | Amateur (ATO) | W |
| 2026-07-22 | Beat Benninger (1728) 59th Biel International Chess Festival 2026 | Open | Amateur (ATO) | L |
| 2026-07-21 | Juergen Bellm (1765) 59th Biel International Chess Festival 2026 | Open | Amateur (ATO) | L |
| 2026-07-21 | Reddy Sushrutha (1799) 59th Biel International Chess Festival 2026 | Open | Amateur (ATO) | L |
| 2026-07-18 | Marco Retti (1774) 59th Biel International Chess Festival 2026 | Open | Amateur (ATO) | W |
| 2026-07-17 | Patrick Surdez (1721) 59th Biel International Chess Festival 2026 | Open | Amateur (ATO) | W |
| 2026-07-16 | Fabien Maitre (1834) 59th Biel International Chess Festival 2026 | Open | Amateur (ATO) | L |
| 2026-07-15 | Simon Kiechl 59th Biel International Chess Festival 2026 | Open | Amateur (ATO) | W |
| 2026-07-15 | Heinz Ernst (1848) 59th Biel International Chess Festival 2026 | Open | Amateur (ATO) | L |
| 2025-07-24 | Lucas Gireada 58th International Chess Festival Biel (Open) | Amateur tournament | ½ |
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.