Dieter von Haefen
GER · FIDE ID 12961850 · 14 tournament games since 2024
Standard
1650
#11479 in GER (active)
Rapid
–
Unrated
Blitz
–
Unrated
Score
54%
5 W · 5 D · 4 L
Opp. avg
1669
Last 14 games
Last game
2025-11-01
8. Sparkassen Schach Open Leer | B-Open
Prep summary
- As White: 1.Nf3 in 100% of games (scores 64%).
- Against 1.e4: 1...d6 in 4 of 4 games (Pirc Defense), scoring 38%.
- Against 1.d4: 1...Nf6 in 3 of 3 games (Indian Defense), scoring 50%.
- By opponent strength: 20% against higher-rated players, 83% against lower-rated.
- By colour: 64% with White, 43% with Black.
- Drawish: 36% of games end in a draw.
Based on 14 over-the-board games. 7 with White (64%), 7 with Black (43%).
Openings as White
First move
| 1.Nf3 | 7 | 64% |
Most played
| Opening | Games | Score |
|---|---|---|
| Indian Defense: Anti-Nimzo-Indian | 1 | 100% |
| Slav Defense: Quiet Variation, Schallopp Defense | 1 | 50% |
| English Opening: Anglo-Indian Defense, Scandinavian Defense | 1 | 100% |
| French Defense: Knight Variation | 1 | 50% |
| Réti Opening: Anglo-Slav Variation, Gurevich System | 1 | 50% |
Openings as Black
Against 1.e4 (4 games)
| 1...d6 Pirc Defense | 4 | 38% |
Against 1.d4 (3 games)
| 1...Nf6 Indian Defense | 3 | 50% |
Most played
| Opening | Games | Score |
|---|---|---|
| Pirc Defense | 2 | 75% |
| London System | 1 | 0% |
| Pirc Defense: Classical Variation | 1 | 0% |
| Indian Defense: West Indian Defense | 1 | 100% |
| Pirc Defense: Austrian Attack, Weiss Variation | 1 | 0% |
Recent games
| Date | Opponent and event | Result |
|---|---|---|
| 2025-11-01 | Marion Wilmink (1550) 8. Sparkassen Schach Open Leer | B-Open | W |
| 2025-11-01 | Christian-Tim Caspari 8. Sparkassen Schach Open Leer | B-Open | ½ |
| 2025-11-01 | Hermann Freese (1529) 8. Sparkassen Schach Open Leer | B-Open | W |
| 2025-10-31 | Brigitte Reiter (1841) 8. Sparkassen Schach Open Leer | B-Open | L |
| 2025-10-31 | Ingo Theile-Rasche (1817) 8. Sparkassen Schach Open Leer | B-Open | L |
| 2025-10-30 | Elmir Gulamov (1800) 8. Sparkassen Schach Open Leer | B-Open | ½ |
| 2025-10-30 | Immanuel Schaefer 8. Sparkassen Schach Open Leer | B-Open | W |
| 2024-11-03 | Kyllian Gotthold Tanukusuma (1618) 7. Sparkassen Schach Open Leer | B-Open | ½ |
| 2024-11-02 | Hermann Freese (1577) 7. Sparkassen Schach Open Leer | B-Open | W |
| 2024-11-02 | Jochen Grooss (1609) 7. Sparkassen Schach Open Leer | B-Open | 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.