Player profile
Gremmel, Jonas Simon
Dossier
17 of 17 games analyzed.
Accuracy: 89.9%
Opened d4: 6/6
Castled kingside: 13Same-side castling: 12Did not castle: 1Castled queenside: 1Opposite-side castling: 1
Played in the center: 7Fianchettoed kingside: 5Fianchettoed queenside: 4Played on the kingside: 3Played on the queenside: 2
Active pieces: 11Kept the bishop pair: 10Backward pawn: 10Initiated exchanges: 10Space advantage: 9Sacrificed material: 7Isolated pawn: 6Played gambits: 2Avoided exchanges: 2Missed tactics: 1
Openings
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As White 6 games 2W 1D 3L
Benoni Defense 2 games 1W 0D 1L
Classical Variation 1 game 1W 0D 0L
Averbakh-Grivas Attack
1 game
1W
0D
0L
Benoni-Indian Defense 1 game 0W 0D 1L
Kingside Move Order
1 game
0W
0D
1L
Queen's Gambit Declined 2 games 1W 0D 1L
Tartakower Defense 1 game 0W 0D 1L
Makogonov Exchange Variation
1 game
0W
0D
1L
Ragozin Defense 1 game 1W 0D 0L
Alekhine Variation
1 game
1W
0D
0L
Grünfeld Defense 1 game 0W 0D 1L
Three Knights Variation 1 game 0W 0D 1L
Hungarian Variation
1 game
0W
0D
1L
Indian Defense 1 game 0W 1D 0L
Wade-Tartakower Defense 1 game 0W 1D 0L
(unspecified)
1 game
0W
1D
0L
As Black 9 games 6W 2D 1L
Caro-Kann Defense 5 games 5W 0D 0L
Advance Variation 2 games 2W 0D 0L
Van der Wiel Attack
1 game
1W
0D
0L
Short Variation
1 game
1W
0D
0L
Two Knights Attack 1 game 1W 0D 0L
Mindeno Variation, Exchange Line
1 game
1W
0D
0L
Panov Attack 1 game 1W 0D 0L
Fianchetto Defense, Fianchetto Gambit
1 game
1W
0D
0L
Exchange Variation 1 game 1W 0D 0L
(unspecified)
1 game
1W
0D
0L
Zukertort Opening 2 games 0W 1D 1L
(unspecified) 2 games 0W 1D 1L
(unspecified)
2 games
0W
1D
1L
Queen's Gambit Declined 1 game 1W 0D 0L
Exchange Variation 1 game 1W 0D 0L
Positional Variation
1 game
1W
0D
0L
Queen's Pawn Game 1 game 0W 1D 0L
Accelerated London System 1 game 0W 1D 0L
(unspecified)
1 game
0W
1D
0L
Blunders Top 4 of 67
This player's costliest moves in analyzed games. Can you find the winning move?
Games Showing all 17 games
| Date | Event | Round | Color | Opponent | Result | Accuracy % | First moves |
|---|---|---|---|---|---|---|---|
| øøøø.øø.øø | Grenke Open | 8.48 | øøøø.øø.øø Weihrauch, Jakob (16210115) (2248) | 0 | 84.00% | 1. d4 Nf6 2. Nf3 e6 3. e3 b6 | |
| øøøø.øø.øø | Grenke Open | 7.53 | øøøø.øø.øø Kniest, Oliver (4620887) (2257) | ½ | 98.20% | 1. d4 d5 2. c4 e6 3. Nc3 Nf6 | |
| 2025.11.01 | Runde 7: zur Bruegge, Carsten - Gremmel, Jonas Simon | 7.14 | 2025.11.01 zur Bruegge, Carsten (24601551) (2058) | 1 | 92.90% | 1. e4 c6 2. d4 d5 3. e5 Bf5 | |
| 2025.11.01 | Runde 6: Gremmel, Jonas Simon - Pflug, Anton | 6.20 | 2025.11.01 Pflug, Anton (34611495) (1966) | 1 | 94.00% | 1. d4 Nf6 2. Nf3 c5 3. d5 e6 | |
| 2025.11.01 | Runde 5: Weirauch, Kevin - Gremmel, Jonas Simon | 5.30 | 2025.11.01 Weirauch, Kevin (34619437) (1927) | 1 | 93.50% | 1. e4 c6 2. Nc3 d5 3. Nf3 Bg4 | |
| 2025.10.31 | Runde 4: Gremmel, Jonas Simon - Hofmann, Benjamin | 4.22 | 2025.10.31 Hofmann, Benjamin (16270266) (1979) | 0 | 86.00% | 1. d4 d5 2. Nf3 Nf6 3. c4 e6 | |
| 2025.10.31 | Runde 3: Hauernherm, Stefan - Gremmel, Jonas Simon | 3.25 | 2025.10.31 Hauernherm, Stefan (24612022) (1956) | ½ | 83.50% | 1. Nf3 d5 2. e3 Nf6 3. c4 e6 | |
| 2025.10.30 | Runde 2: Gremmel, Jonas Simon - Holtel, Jasper | 2.2 | 2025.10.30 Holtel, Jasper (12956376) (2365) | 0 | 82.80% | 1. d4 Nf6 2. Nf3 g6 3. c4 Bg7 | |
| 2025.10.30 | Runde 1: Haertel, Leon - Gremmel, Jonas Simon | 1.27 | 2025.10.30 Haertel, Leon (34623736) (1902) | 1 | 96.20% | 1. d4 d5 2. c4 e6 3. Nc3 Nf6 | |
| 2024.11.03 | Round 7: Udelnov, Valentin - Gremmel, Jonas Simon | 7.14 | 2024.11.03 Udelnov, Valentin (16265734) (1980) | 1 | 86.90% | 1. e4 c6 2. d4 d5 3. e5 Bf5 | |
| 2024.11.02 | Round 6: Gremmel, Jonas Simon - Brandes, Stephan | 6.13 | 2024.11.02 Brandes, Stephan (4689968) (2147) | ½ | 90.40% | 1. d4 Nf6 2. Nf3 d6 3. c4 Nbd7 | |
| 2024.11.02 | Round 5: Nedic, Dusan - Gremmel, Jonas Simon | 5.5 | 2024.11.02 Nedic, Dusan (4672437) (2345) | ½ | 87.40% | 1. d4 d5 2. Bf4 Nf6 3. e3 e6 | |
| 2024.11.01 | Round 4: Gremmel, Jonas Simon - Kopylov, Michael | 4.3 | 2024.11.01 Kopylov, Michael (14105080) (2344) | 0 | 88.50% | 1. d4 Nf6 2. Nf3 c5 3. d5 g6 | |
| 2024.11.01 | Round 3: Nechitaylo, Nikita - Gremmel, Jonas Simon | 3.8 | 2024.11.01 Nechitaylo, Nikita (34138161) (2220) | 1 | 97.00% | 1. e4 c6 2. d4 d5 3. exd5 cxd5 | |
| 2024.10.31 | Round 2: Gremmel, Jonas Simon - Schaefer, Maik | 2.22 | 2024.10.31 Schaefer, Maik (16251474) (1914) | 1 | 91.80% | 1. d4 Nf6 2. Nf3 d5 3. c4 e6 | |
| 2024.10.31 | Round 1: de Vries, Carsten - Gremmel, Jonas Simon | 1.26 | 2024.10.31 de Vries, Carsten (16230744) (1932) | 1 | 93.60% | 1. e4 c6 2. d4 d5 3. exd5 cxd5 | |
| 2024.03.28 | Grenke Chess Open 2024 | 1.32 | 2024.03.28 Vogel, Roven (12908088) (2528) | 0 | 83.70% | 1. Nf3 d5 2. e3 Nf6 3. c4 e6 |