Derek D Sachs
USA · FIDE ID 2056380 · 8 tournament games since 2025
Standard
2000
#785 in USA (active)
Rapid
–
Unrated
Blitz
–
Unrated
Score
56%
4 W · 1 D · 3 L
Opp. avg
1901
Last 8 games
Last game
2026-06-28
49th Green Bay Open
Prep summary
- As White: 1.d4 in 100% of games (scores 75%).
- Against 1.e4: 1...c6 in 3 of 3 games (Caro-Kann Defense), scoring 50%.
Based on 8 over-the-board games (8 classical). 4 with White (75%), 4 with Black (38%).
Openings as White
First move
| 1.d4 | 4 | 75% |
Most played
| Opening | Games | Score |
|---|---|---|
| Bogo-Indian Defense: Retreat Variation | 1 | 100% |
| Dutch Defense: Fianchetto Attack | 1 | 100% |
| Catalan Opening: Closed | 1 | 0% |
| Dutch Defense: Leningrad Variation, Matulovic Variation | 1 | 100% |
Openings as Black
Against 1.e4 (3 games)
| 1...c6 Caro-Kann Defense | 3 | 50% |
Against 1.d4 (1 game)
| 1...Nf6 Indian Defense | 1 | 0% |
Most played
| Opening | Games | Score |
|---|---|---|
| Caro-Kann Defense: Tartakower Variation | 2 | 50% |
| Caro-Kann Defense: Two Knights Attack | 1 | 50% |
| King's Indian Defense: Orthodox Variation, Aronin-Taimanov Defense | 1 | 0% |
Recent games
| Date | Opponent and event | Result |
|---|---|---|
| 2026-06-28 | Dane Zagar (1940) 49th Green Bay Open · classical | W |
| 2026-06-28 | Soren Aletheia-Zomlefer (1965) 49th Green Bay Open · classical | ½ |
| 2026-06-27 | Tim Bogenschutz (1833) 49th Green Bay Open · classical | W |
| 2026-06-27 | Pranshu Andhari (1555) 49th Green Bay Open · classical | W |
| 2026-05-14 | Trevor Magness (2161) 49th Green Bay Open · classical | L |
| 2025-06-29 | Alex Betaneli 48th Green Bay Open · classical | L |
| 2025-06-29 | Tim Bogenschutz 48th Green Bay Open · classical | W |
| 2025-06-28 | Dane Zagar (1953) 48th Green Bay Open · classical | 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.