Player profile

von Estorff, Jacob

Standard: 2228 Rapid: 2083 Blitz: 2184 (last updated 2026-11-02)

FIDE ID: 12974501 (view FIDE profile)

Federation: GER Sex: M Birth Year: 2002 Age: 24

Title: CM Women's title: — Other title: — FOA title: —

Games: 33 Wins: 17 (52%) Draws: 8 (24%) Losses: 8 (24%)

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Dossier

33 of 33 games analyzed.

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Openings

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As White 15 games 7W 5D 3L

Sicilian Defense 6 games 2W 2D 2L

Dragon Variation 1 game 0W 0D 1L

Classical Variation 1 game 0W 0D 1L

Old Sicilian 1 game 0W 1D 0L

(unspecified) 1 game 0W 1D 0L

Lasker-Pelikan Variation 1 game 0W 0D 1L

Sveshnikov Variation 1 game 0W 0D 1L

Accelerated Dragon 1 game 0W 1D 0L

Modern Variation 1 game 0W 1D 0L

Delayed Alapin Variation 1 game 1W 0D 0L

with d6 1 game 1W 0D 0L

Taimanov Variation 1 game 1W 0D 0L

Bastrikov Variation, English Attack 1 game 1W 0D 0L

Caro-Kann Defense 2 games 1W 0D 1L

Advance Variation 2 games 1W 0D 1L

Botvinnik-Carls Defense 1 game 0W 0D 1L

Van der Wiel Attack 1 game 1W 0D 0L

King's Indian Defense 1 game 0W 1D 0L

Exchange Variation 1 game 0W 1D 0L

(unspecified) 1 game 0W 1D 0L

English Opening 1 game 1W 0D 0L

King's English Variation 1 game 1W 0D 0L

Two Knights Variation, Reversed Dragon 1 game 1W 0D 0L

Owen Defense 1 game 1W 0D 0L

(unspecified) 1 game 1W 0D 0L

Italian Game 1 game 0W 1D 0L

Two Knights Defense 1 game 0W 1D 0L

(unspecified) 1 game 0W 1D 0L

Modern Defense 1 game 0W 1D 0L

(unspecified) 1 game 0W 1D 0L

Ruy Lopez 1 game 1W 0D 0L

Closed 1 game 1W 0D 0L

Worrall Attack, Castling Line 1 game 1W 0D 0L

French Defense 1 game 1W 0D 0L

Chigorin Variation 1 game 1W 0D 0L

(unspecified) 1 game 1W 0D 0L

As Black 11 games 7W 2D 2L

Sicilian Defense 5 games 4W 0D 1L

Boleslavsky Variation 1 game 1W 0D 0L

(unspecified) 1 game 1W 0D 0L

Nyezhmetdinov-Rossolimo Attack 1 game 1W 0D 0L

Fianchetto Variation 1 game 1W 0D 0L

Grand Prix Attack 1 game 1W 0D 0L

(unspecified) 1 game 1W 0D 0L

Alapin Variation 1 game 0W 0D 1L

(unspecified) 1 game 0W 0D 1L

McDonnell Attack 1 game 1W 0D 0L

(unspecified) 1 game 1W 0D 0L

Dutch Defense 2 games 0W 1D 1L

(unspecified) 1 game 0W 1D 0L

Fianchetto Attack 1 game 0W 0D 1L

(unspecified) 1 game 0W 0D 1L

Queen's Gambit Declined 2 games 1W 1D 0L

Exchange Variation 1 game 1W 0D 0L

Positional Variation 1 game 1W 0D 0L

(unspecified) 1 game 0W 1D 0L

Grünfeld Defense 2 games 2W 0D 0L

Exchange Variation 2 games 2W 0D 0L

Modern Exchange Variation 1 game 1W 0D 0L

Nadanian Attack 1 game 1W 0D 0L

Blunders Top 4 of 154

This player's costliest moves in analyzed games. Can you find the winning move?

2026.01.03 · 60... Rb7 (−43.7% win chance) 0-1

von Estorff, Jacob

Mueer, Sebastian

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2026.01.02 · 24. Rhg1 (−41% win chance) 1/2-1/2

Plischki, Sebastian

von Estorff, Jacob

Engine View game

2024.06.09 · 47... Nc5+ (−38.9% win chance) 1-0

von Estorff, Jacob

Kieselbach, Jannik

Engine View game

2023.01.05 · 43... Rh6 (−33% win chance) 1/2-1/2

von Estorff, Jacob

Tarasenko, Nazar

Engine View game

View blunders & mistakes

Games Showing all 33 games

Date	Event	Round	Opponent	Result	Accuracy %	First moves
2026.01.05	Runde 7: von Estorff, Jacob - Riemay, David	7.7	2026.01.05 Riemay, David (4682076) (2250)	0	85.40%	1. e4 c6 2. d4 d5 3. e5 c5
2026.01.04	Runde 6: Bargsten, Justus - von Estorff, Jacob	6.6	2026.01.04 Bargsten, Justus (12974188) (2283)	½	96.50%	1. d4 f5 2. Nf3 Nf6 3. c4 e6
2026.01.04	Runde 5: von Estorff, Jacob - von Mettenheim, Johannes	5.4	2026.01.04 von Mettenheim, Johannes (16244818) (2375)	0	82.40%	1. e4 c5 2. Nf3 d6 3. d4 cxd4
2026.01.03	Runde 4: Mueer, Sebastian - von Estorff, Jacob	4.8	2026.01.03 Mueer, Sebastian (24622001) (2206)	1	86.70%	1. d4 Nf6 2. c4 e6 3. Nc3 d5
2026.01.03	Runde 3: Voege, Tobias - von Estorff, Jacob	3.3	2026.01.03 Voege, Tobias (1270513) (2307)	0	89.50%	1. d4 f5 2. g3 Nf6 3. Bg2 e6
2026.01.02	Runde 2: von Estorff, Jacob - Plischki, Sebastian	2.4	2026.01.02 Plischki, Sebastian (4637143) (2282)	½	86.30%	1. c4 Nf6 2. Nc3 g6 3. Nf3 Bg7
2026.01.02	Runde 1: von Estorff, Jacob - Lau, Theodor	1.12	2026.01.02 Lau, Theodor (12946524) (1836)	1	92.30%	1. c4 e5 2. Nc3 Nf6 3. g3 d5
2025.05.25	Round 5: von Estorff, Jacob - Reimer, Philip	5.6	2025.05.25 Reimer, Philip (16235860) (2180)	½	87.20%	1. e4 c5 2. Nf3 Nc6 3. b3 g6
2025.05.25	Round 4: Stotyn, Fabian - von Estorff, Jacob	4.2	2025.05.25 Stotyn, Fabian (24611646) (2132)	1	98.60%	1. e4 c5 2. Nf3 Nc6 3. d4 cxd4
2025.05.24	Round 3: von Estorff, Jacob - van Son, Lutz	3.6	2025.05.24 van Son, Lutz (24682012) (2144)	1	91.70%	1. e4 b6 2. Nc3 Bb7 3. d4 e6
2025.05.24	Round 2: Frank, Christian - von Estorff, Jacob	2.10	2025.05.24 Frank, Christian (24658324) (2058)	1	93.30%	1. d4 Nf6 2. c4 g6 3. Nc3 d5
2025.05.23	Round 1: von Estorff, Jacob - Ajak Mach Duany	1.10	2025.05.23 Ajak Mach Duany (32501099) (2005)	1	98.10%	1. e4 c6 2. d4 d5 3. e5 Bf5
2024.12.31	Round 9: von Estorff, Jacob - Parvanyan, Ashot	9.3	2024.12.31 Parvanyan, Ashot (13307550) (2399)	½	97.40%	1. e4 e5 2. Nf3 Nc6 3. Bc4 Nf6
2024.12.30	Round 8: Martin, Dennis - von Estorff, Jacob	8.5	2024.12.30 Martin, Dennis (12925039) (2005)	1	89.40%	1. d4 Nf6 2. c4 g6 3. Nc3 d5
2024.12.30	Round 7: von Estorff, Jacob - Weigand, Anton	7.5	2024.12.30 Weigand, Anton (16221915) (2092)	0	87.80%	1. e4 c5 2. Nf3 Nc6 3. d4 cxd4
2024.12.29	Round 5: von Estorff, Jacob - Glek, Igor	5.2	2024.12.29 Glek, Igor (4100484) (2431)	½	82.00%	1. e4 c5 2. Nf3 Nc6 3. d4 cxd4
2024.12.28	Round 4: Bargsten, Justus - von Estorff, Jacob	4.4	2024.12.28 Bargsten, Justus (12974188) (2228)	1	93.50%	1. e4 c5 2. Nf3 Nc6 3. Bb5 g6
2024.12.28	Round 3: von Estorff, Jacob - Buecklers, Martin	3.6	2024.12.28 Buecklers, Martin (4690222) (1859)	½	88.80%	1. e4 g6 2. d4 Bg7 3. c3 d5
2024.12.27	Round 6: Bagrationi, Alexander - von Estorff, Jacob	6.1	2024.12.27 Bagrationi, Alexander (14104954) (2384)	½	95.30%	1. d4 d5 2. c4 e6 3. Nf3 Nf6
2024.12.27	Round 2: Harms, Friedjof - von Estorff, Jacob	2.7	2024.12.27 Harms, Friedjof (12944386) (1884)	1	97.30%	1. e4 c5 2. Nc3 Nc6 3. f4 g6
2024.12.27	Round 1: von Estorff, Jacob - Labitzki, Marek	1.7	2024.12.27 Labitzki, Marek (34673237) (1782)	1	95.90%	1. e4 c5 2. Nf3 d6 3. c3 Nf6
2024.06.09	Round 5: von Estorff, Jacob - zur Bruegge, Carsten		2024.06.09 zur Bruegge, Carsten (24601551) (2092)	1	90.30%	1. e4 c5 2. Nf3 e6 3. d4 cxd4
2024.06.09	Round 4: Kieselbach, Jannik - von Estorff, Jacob		2024.06.09 Kieselbach, Jannik (16246403) (1956)	0	84.40%	1. e4 c5 2. c3 Nf6 3. e5 Nd5
2024.06.08	Round 3: von Estorff, Jacob - Hachtmann, Christian		2024.06.08 Hachtmann, Christian (12928593) (2047)	1	92.90%	1. e4 e5 2. Nf3 Nc6 3. Bb5 a6
2024.06.08	Round 2: Jacobi, Felix-Hagen - von Estorff, Jacob		2024.06.08 Jacobi, Felix-Hagen (1270475) (2053)	1	91.20%	1. e4 c5 2. f4 Nc6 3. Nf3 e6
2024.06.07	Round 1: von Estorff, Jacob - Schulze, Tim		2024.06.07 Schulze, Tim (16258177) (1821)	1	96.00%	1. e4 e6 2. Qe2 e5 3. f4 exf4
2023.01.07	Lower Saxony Championship \| Masters	6	2023.01.07 Nuerenberg, Marius (12949264) (1677)	1	91.20%	1. e4 c5 2. Nf3 Nc6 3. d4 cxd4
2023.01.07	Lower Saxony Championship \| Masters	5	2023.01.07 Stelmaszyk, Nico (16200462) (2368)	0	87.80%	1. e4 c5 2. Nf3 Nc6 3. Nc3 e6
2023.01.05	Lower Saxony Championship \| Masters	2	2023.01.05 Tarasenko, Nazar (34161430) (1880)	½	87.80%	1. d4 Nf6 2. c4 g6 3. Nc3 d5
2023.01.08	Round 7 \| MT: Jacob von Estorff - Alexander Antonov		2023.01.08 Alexander Antonov	0	87.10%	1. e4 c5 2. Nf3 d6 3. d4 cxd4
2023.01.06	Round 4 \| MT: Torben Knüdel - Jacob von Estorff		2023.01.06 Torben Knüdel	1	91.20%	1. d4 Nf6 2. c4 g6 3. Nc3 d5
2023.01.06	Round 3 \| MT: Jacob von Estorff - Jan Helmer		2023.01.06 Jan Helmer	1	95.50%	1. e4 c5 2. Nf3 Nc6 3. d4 cxd4
2023.01.05	Round 1 \| MT: Jacob von Estorff - Bernd Laubsch		2023.01.05 Bernd Laubsch	0	85.40%	1. e4 c5 2. Nf3 e6 3. d4 cxd4