Player profile
Gemen, Simon
Dossier
7 of 7 games analyzed.
Accuracy: 88.7%
Opened d4: 3/3
Castled kingside: 6Same-side castling: 5Castled queenside: 1
Played in the center: 3Played on the kingside: 2Fianchettoed kingside: 1Played on the queenside: 1Fianchettoed queenside: 1
Initiated exchanges: 6Backward pawn: 5Space advantage: 5Kept the bishop pair: 4Sacrificed material: 4Missed tactics: 3Isolated pawn: 3Active pieces: 3
Openings
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As White 3 games 2W 1D 0L
Queen's Gambit Declined 1 game 1W 0D 0L
(unspecified) 1 game 1W 0D 0L
(unspecified)
1 game
1W
0D
0L
Dutch Defense 1 game 0W 1D 0L
(unspecified) 1 game 0W 1D 0L
(unspecified)
1 game
0W
1D
0L
Old Indian Defense 1 game 1W 0D 0L
(unspecified) 1 game 1W 0D 0L
(unspecified)
1 game
1W
0D
0L
As Black 4 games 0W 1D 3L
Bishop's Opening 1 game 0W 1D 0L
Vienna Hybrid 1 game 0W 1D 0L
(unspecified)
1 game
0W
1D
0L
Queen's Pawn Game 1 game 0W 0D 1L
Accelerated London System 1 game 0W 0D 1L
(unspecified)
1 game
0W
0D
1L
Petrov's Defense 1 game 0W 0D 1L
Classical Attack 1 game 0W 0D 1L
Marshall Variation
1 game
0W
0D
1L
Queen's Gambit Declined 1 game 0W 0D 1L
Exchange Variation 1 game 0W 0D 1L
Positional Variation
1 game
0W
0D
1L
Blunders Top 4 of 22
This player's costliest moves in analyzed games. Can you find the winning move?
Games Showing all 7 games
| Date | Event | Round | Color | Opponent | Result | Accuracy % | First moves |
|---|---|---|---|---|---|---|---|
| 2026.05.17 | Runde 7: Schiller, Thomas - Gemen, Simon | 7.2 | 2026.05.17 Schiller, Thomas (16228316) (1837) | ½ | 89.90% | 1. e4 e5 2. Nc3 Nc6 3. Bc4 Nf6 | |
| 2026.05.16 | Runde 6: Gemen, Simon - Schimmer, Jens | 6.14 | 2026.05.16 Schimmer, Jens (533079544) | 1 | 97.30% | 1. d4 d5 2. Nf3 e6 3. c4 Nf6 | |
| 2026.05.16 | Runde 5: Heinrich, Sebastian - Gemen, Simon | 5.5 | 2026.05.16 Heinrich, Sebastian (12953318) (1849) | 0 | 85.60% | 1. d4 d5 2. Bf4 Nf6 3. e3 c5 | |
| 2026.05.15 | Runde 4: Gemen, Simon - Meschke, Oliver | 4.5 | 2026.05.15 Meschke, Oliver (4681347) (1869) | ½ | 85.70% | 1. d4 f5 2. Bf4 Nf6 3. e3 e6 | |
| 2026.05.15 | Runde 3: Lueders Vega, Iago Ernst - Gemen, Simon | 3.4 | 2026.05.15 Lueders Vega, Iago Ernst (34620737) (1718) | 0 | 78.50% | 1. e4 e5 2. Nf3 Nf6 3. Nxe5 d6 | |
| 2026.05.14 | Runde 2: Gemen, Simon - Bosselmann, Juergen | 2.23 | 2026.05.14 Bosselmann, Juergen (533002371) | 1 | 97.30% | 1. d4 d6 2. c4 Nc6 3. Nf3 Bg4 | |
| 2026.05.14 | Round 1: Alpers, Arne - Gemen, Simon | 1.27 | 2026.05.14 Alpers, Arne (12965782) (1945) | 0 | 86.40% | 1. d4 d5 2. c4 e6 3. Nc3 Nf6 |