Player profile
Fasshauer, Jacob
Dossier
25 of 25 games analyzed.
Accuracy: 88.6%
Opened e4: 13/13
Castled kingside: 21Same-side castling: 19Did not castle: 3Castled queenside: 1
Played in the center: 14Played on the queenside: 7Played on the kingside: 4Fianchettoed queenside: 2
Active pieces: 16Initiated exchanges: 16Sacrificed material: 14Space advantage: 14Kept the bishop pair: 12Backward pawn: 11Isolated pawn: 10Missed tactics: 7Played gambits: 3Avoided exchanges: 2
Openings
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As White 13 games 9W 2D 2L
Sicilian Defense 5 games 4W 1D 0L
Moscow Variation 2 games 2W 0D 0L
(unspecified)
2 games
2W
0D
0L
Nyezhmetdinov-Rossolimo Attack 1 game 1W 0D 0L
(unspecified)
1 game
1W
0D
0L
Delayed Alapin Variation 1 game 1W 0D 0L
(unspecified)
1 game
1W
0D
0L
Hyperaccelerated Dragon 1 game 0W 1D 0L
(unspecified)
1 game
0W
1D
0L
Ruy Lopez 4 games 2W 1D 1L
Morphy Defense 4 games 2W 1D 1L
Anderssen Variation
3 games
2W
1D
0L
Modern Steinitz Defense
1 game
0W
0D
1L
Caro-Kann Defense 1 game 0W 0D 1L
Exchange Variation 1 game 0W 0D 1L
(unspecified)
1 game
0W
0D
1L
French Defense 1 game 1W 0D 0L
Tarrasch Variation 1 game 1W 0D 0L
Open System, Euwe-Keres Line
1 game
1W
0D
0L
Alekhine Defense 1 game 1W 0D 0L
Modern Variation 1 game 1W 0D 0L
Main Line
1 game
1W
0D
0L
Scandinavian Defense 1 game 1W 0D 0L
Main Line 1 game 1W 0D 0L
Mieses Variation
1 game
1W
0D
0L
As Black 12 games 9W 0D 3L
Caro-Kann Defense 5 games 4W 0D 1L
Maróczy Variation 2 games 2W 0D 0L
(unspecified)
2 games
2W
0D
0L
Exchange Variation 2 games 2W 0D 0L
Rubinstein Variation
1 game
1W
0D
0L
(unspecified)
1 game
1W
0D
0L
Advance Variation 1 game 0W 0D 1L
Botvinnik-Carls Defense
1 game
0W
0D
1L
Queen's Gambit Declined 2 games 1W 0D 1L
Exchange Variation 2 games 1W 0D 1L
Positional Variation
2 games
1W
0D
1L
Queen's Pawn Game 2 games 1W 0D 1L
Symmetrical Variation 1 game 0W 0D 1L
(unspecified)
1 game
0W
0D
1L
Colle System 1 game 1W 0D 0L
(unspecified)
1 game
1W
0D
0L
English Opening 2 games 2W 0D 0L
Agincourt Defense 2 games 2W 0D 0L
(unspecified)
1 game
1W
0D
0L
Catalan Defense Accepted
1 game
1W
0D
0L
Rubinstein Opening 1 game 1W 0D 0L
(unspecified) 1 game 1W 0D 0L
(unspecified)
1 game
1W
0D
0L
Blunders Top 4 of 104
This player's costliest moves in analyzed games. Can you find the winning move?
Games Showing all 25 games
| Date | Event | Round | Color | Opponent | Result | Accuracy % | First moves |
|---|---|---|---|---|---|---|---|
| 2025.11.23 | Round 9: Fasshauer, Jacob - Boder, Jan | 9.16 | 2025.11.23 Boder, Jan (16243226) (2320) | 0 | 85.40% | 1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 | |
| 2025.11.23 | Round 8: Doedens, Julian - Fasshauer, Jacob | 8.27 | 2025.11.23 Doedens, Julian (16253558) | 1 | 88.70% | 1. e4 c6 2. d4 d5 3. f3 Qb6 | |
| 2025.11.23 | Round 7: Fasshauer, Jacob - Hartge, Gedeon | 7.12 | 2025.11.23 Hartge, Gedeon (12932116) (2288) | 0 | 78.30% | 1. e4 c6 2. d4 d5 3. exd5 cxd5 | |
| 2025.11.23 | Round 6: Mosavari, Mahyar - Fasshauer, Jacob | 6.25 | 2025.11.23 Mosavari, Mahyar (12574619) | 1 | 92.80% | 1. d4 d5 2. c4 e6 3. cxd5 exd5 | |
| 2025.11.23 | Round 5: Fasshauer, Jacob - Sohr, Jim | 5.26 | 2025.11.23 Sohr, Jim (16245105) (1915) | ½ | 97.20% | 1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 | |
| 2025.11.23 | Round 4: Dauner, Benedikt - Fasshauer, Jacob | 4.5 | 2025.11.23 Dauner, Benedikt (16225899) (2351) | 0 | 88.20% | 1. d4 d5 2. Nf3 Nf6 3. c3 e6 | |
| 2025.11.23 | Round 3: Fasshauer, Jacob - ter Stal, Lars | 3.23 | 2025.11.23 ter Stal, Lars (12965200) (1803) | 1 | 78.80% | 1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 | |
| 2025.11.23 | Round 2: Gehrmann, Nick - Fasshauer, Jacob | 2.35 | 2025.11.23 Gehrmann, Nick (34625747) (1834) | 1 | 86.20% | 1. d4 d5 2. Nf3 Nf6 3. e3 e6 | |
| 2025.11.23 | Round 1: Fasshauer, Jacob - Kesselmeier, Olivia | 1.34 | 2025.11.23 Kesselmeier, Olivia (16211472) (1614) | 1 | 89.80% | 1. e4 c5 2. Nf3 Nc6 3. Bb5 d6 | |
| 2025.11.22 | Round 9: Fasshauer, Jacob - Wohlfahrt, Jonas | 9.32 | 2025.11.22 Wohlfahrt, Jonas (16259050) | 1 | 94.30% | 1. e4 e6 2. d4 d5 3. Nd2 c5 | |
| 2025.11.22 | Round 8: Sedlmayr, David - Fasshauer, Jacob | 8.20 | 2025.11.22 Sedlmayr, David (16282337) (1902) | 0 | 73.80% | 1. e4 c6 2. d4 d5 3. e5 c5 | |
| 2025.11.22 | Round 7: Fasshauer, Jacob - Ziegenfuss, Larissa | 7.24 | 2025.11.22 Ziegenfuss, Larissa (12974722) (1928) | 1 | 83.70% | 1. e4 c5 2. Nf3 d6 3. Bb5+ Nd7 | |
| 2025.11.22 | Round 6: Eilenberg, Jonas - Fasshauer, Jacob | 6.10 | 2025.11.22 Eilenberg, Jonas (16204271) (2291) | 0 | 67.30% | 1. d4 d5 2. c4 e6 3. Nc3 Nf6 | |
| 2025.11.22 | Round 5: Fasshauer, Jacob - Doedens, Julian | 5.28 | 2025.11.22 Doedens, Julian (16253558) | 1 | 95.30% | 1. e4 c5 2. Nf3 e6 3. c3 d5 | |
| 2025.11.22 | Round 4: Elier, Ali - Fasshauer, Jacob | 4.8 | 2025.11.22 Elier, Ali (16217543) (2251) | 1 | 73.80% | 1. e4 c6 2. d4 d5 3. f3 Qb6 | |
| 2025.11.22 | Round 3: Fasshauer, Jacob - Dulce, Paul | 3.34 | 2025.11.22 Dulce, Paul (12986984) | 1 | 94.20% | 1. e4 Nf6 2. e5 Nd5 3. d4 d6 | |
| 2025.11.22 | Round 2: Hoelscher, Oliver - Fasshauer, Jacob | 2.39 | 2025.11.22 Hoelscher, Oliver (34667490) (1824) | 1 | 96.90% | 1. c4 e6 2. Nf3 d5 3. e3 Nf6 | |
| 2025.11.22 | Round 1: Fasshauer, Jacob - Cieslak, Tim | 1.39 | 2025.11.22 Cieslak, Tim (533048231) | 1 | 97.00% | 1. e4 c5 2. Nf3 d6 3. Bb5+ Nd7 | |
| 2025.02.01 | Round 7: Kelm, Daniel - Fasshauer, Jacob | 7.1 | 2025.02.01 Kelm, Daniel (12917095) (1901) | 1 | 96.20% | 1. d4 d5 2. Nf3 Nf6 3. e3 c5 | |
| 2025.01.31 | Round 6: Fasshauer, Jacob - Heise, Juergen | 6.1 | 2025.01.31 Heise, Juergen (1271797) (1931) | ½ | 94.30% | 1. e4 c5 2. Nf3 g6 3. c3 Bg7 | |
| 2025.01.31 | Round 5: Petersen, Henrik - Fasshauer, Jacob | 5.1 | 2025.01.31 Petersen, Henrik (34601775) (2176) | 1 | 88.00% | 1. e4 c6 2. d4 d5 3. exd5 cxd5 | |
| 2025.01.30 | Round 4: Fasshauer, Jacob - ter Steeg, Marcus, Dr. | 4.2 | 2025.01.30 ter Steeg, Marcus, Dr. (24676799) (1955) | 1 | 89.80% | 1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 | |
| 2025.01.30 | Round 3: Patzschke, Carlo - Fasshauer, Jacob | 3.2 | 2025.01.30 Patzschke, Carlo (34617973) (1847) | 1 | 95.40% | 1. c4 e6 2. g3 d5 3. Bg2 Nf6 | |
| 2025.01.29 | Round 2: Fasshauer, Jacob - Janeke, Thomas | 2.2 | 2025.01.29 Janeke, Thomas (24696021) (1768) | 1 | 97.70% | 1. e4 d5 2. exd5 Qxd5 3. Nc3 Qa5 | |
| 2025.01.29 | Round 1: Roessling, Johannes - Fasshauer, Jacob | 1.2 | 2025.01.29 Roessling, Johannes (34642773) (1618) | 1 | 92.20% | 1. e4 c6 2. d4 d5 3. exd5 cxd5 |