CMJacob von Estorff
GER · FIDE ID 12974501 · 40 tournament games since 2021
Standard
2220
#712 in GER (active)
Rapid
2083
#1081 in GER (active)
Blitz
2184
#674 in GER (active)
Score
65%
21 W · 10 D · 9 L
Opp. avg
2096
Last 40 games
Last game
2026-01-05
Landesmeisterschaften 2026 des NSV - Meisterturnier
Prep summary
- As White: 1.e4 in 91% of games (scores 55%).
- Against 1.e4: 1...c5 in 8 of 8 games (Sicilian Defense), scoring 81%.
- Against 1.d4: 1...Nf6 in 6 of 9 games (Indian Defense), scoring 92%.
- Comfort zone: Grünfeld Defense: Exchange Variation, Modern Exchange Variation as Black, 83% in 3 games.
- By opponent strength: 35% against higher-rated players, 80% against lower-rated.
- By colour: 57% with White, 76% with Black.
Based on 40 over-the-board games. 23 with White (57%), 17 with Black (76%).
Openings as White
First move
| 1.e4 | 21 | 55% |
| 1.c4 | 2 | 75% |
Most played
| Opening | Games | Score |
|---|---|---|
| Caro-Kann Defense: Advance Variation, Botvinnik-Carls Defense | 1 | 0% |
| Sicilian Defense: Dragon Variation, Classical Variation | 1 | 0% |
| King's Indian Defense: Exchange Variation | 1 | 50% |
| English Opening: King's English Variation, Two Knights Variation, Reversed Dragon | 1 | 100% |
| Sicilian Defense: Old Sicilian | 1 | 50% |
Openings as Black
Against 1.e4 (8 games)
| 1...c5 Sicilian Defense | 8 | 81% |
Against 1.d4 (9 games)
| 1...Nf6 Indian Defense | 6 | 92% |
| 1...f5 Dutch Defense | 2 | 25% |
| 1...d5 Queen's Pawn Game | 1 | 50% |
Most played
| Opening | Games | Score |
|---|---|---|
| Grünfeld Defense: Exchange Variation, Modern Exchange Variation | 3 | 83% |
| Dutch Defense | 1 | 50% |
| Queen's Gambit Declined: Exchange Variation, Positional Variation | 1 | 100% |
| Dutch Defense: Fianchetto Attack | 1 | 0% |
| Sicilian Defense: Boleslavsky Variation | 1 | 100% |
Recent games
| Date | Opponent and event | Result |
|---|---|---|
| 2026-01-05 | David Riemay (2250) Landesmeisterschaften 2026 des NSV - Meisterturnier | L |
| 2026-01-04 | Justus Bargsten (2283) Landesmeisterschaften 2026 des NSV - Meisterturnier | ½ |
| 2026-01-04 | Johannes von Mettenheim (2375) Landesmeisterschaften 2026 des NSV - Meisterturnier | L |
| 2026-01-03 | Sebastian Mueer (2206) Landesmeisterschaften 2026 des NSV - Meisterturnier | W |
| 2026-01-03 | Tobias Voege (2307) Landesmeisterschaften 2026 des NSV - Meisterturnier | L |
| 2026-01-02 | Sebastian Plischki (2282) Landesmeisterschaften 2026 des NSV - Meisterturnier | ½ |
| 2026-01-02 | Theodor Lau (1836) Landesmeisterschaften 2026 des NSV - Meisterturnier | W |
| 2025-05-25 | Philip Reimer (2180) Pokalmannschaftsmeisterschaft 2024/25 | ½ |
| 2025-05-25 | Fabian Stotyn (2132) Pokalmannschaftsmeisterschaft 2024/25 | W |
| 2025-05-24 | Lutz van Son (2144) Pokalmannschaftsmeisterschaft 2024/25 | 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.