Player profile
Marek, Jakub
Dossier
7 of 7 games analyzed.
Accuracy: 89.3%
Castled kingside: 1Same-side castling: 1
Fianchettoed kingside: 1Fianchettoed queenside: 1Played in the center: 1
Kept the bishop pair: 1Backward pawn: 1Initiated exchanges: 1Missed tactics: 1
Openings
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As White 0 games 0W 0D 0L
No games as White in this range.
As Black 1 game 0W 0D 1L
London System, with Be2 1 game 0W 0D 1L
(unspecified) 1 game 0W 0D 1L
(unspecified)
1 game
0W
0D
1L
Blunders Top 4 of 21
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 |
|---|---|---|---|---|---|---|---|
| 2025.10.04 | Round 5: Zavurka, Roman - Marek, Jakub | 5.7 | 2025.10.04 Zavurka, Roman (307947) (2175) | 0 | 89.30% | 1. d4 Nf6 2. Nf3 g6 3. Bf4 Bg7 | |
| Round 7: Marek, Jakub - Vyskocil, Neklan | 7.2 | Vyskocil, Neklan (307106) (2261) | 0 | 83.90% | 1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 | ||
| Round 6: Jiruse, Josef - Marek, Jakub | 6.2 | Jiruse, Josef (309273) (1970) | ½ | 93.80% | 1. e4 d5 2. exd5 Qxd5 3. Nc3 Qd6 | ||
| Round 5: Marek, Jakub - Dvorak, Libor | 5.3 | Dvorak, Libor (316598) (2011) | 1 | 90.60% | 1. e4 c5 2. Nf3 d6 3. d4 cxd4 | ||
| Round 4: Holzer, Herman - Marek, Jakub | 4.5 | Holzer, Herman (23717165) (1594) | 1 | 95.80% | 1. d4 Nf6 2. Nf3 g6 3. Nbd2 d5 | ||
| Round 3: Nekula, Richard - Marek, Jakub | 3.3 | Nekula, Richard (312347) (1957) | 1 | 91.50% | 1. d4 Nc6 2. Nf3 g6 3. d5 Nb8 | ||
| Round 2: Marek, Jakub - Roubalik, Jakub | 2.1 | Roubalik, Jakub (322237) (2329) | 0 | 76.40% | 1. d4 Nf6 2. Bf4 e6 3. Nf3 d5 |