Player profile
Zeman, Jonas
Dossier
29 of 39 games analyzed.
Accuracy: 86.2%
Opened e4: 11/11
Castled kingside: 18Same-side castling: 17Did not castle: 4Castled queenside: 1
Played on the kingside: 10Fianchettoed kingside: 9Played in the center: 8Played on the queenside: 4
Backward pawn: 17Space advantage: 16Active pieces: 15Sacrificed material: 15Kept the bishop pair: 14Initiated exchanges: 13Isolated pawn: 10Missed tactics: 8Played gambits: 3Avoided exchanges: 2
Openings
Click "+" to add that group to the games list below. Multiple groups can be added at once.
As White 15 games 5W 4D 6L
Sicilian Defense 5 games 1W 1D 3L
Keres Variation 3 games 0W 1D 2L
(unspecified)
3 games
0W
1D
2L
Nyezhmetdinov-Rossolimo Attack 1 game 1W 0D 0L
(unspecified)
1 game
1W
0D
0L
Najdorf Variation 1 game 0W 0D 1L
(unspecified)
1 game
0W
0D
1L
French Defense 3 games 1W 1D 1L
Advance Variation 1 game 0W 0D 1L
Paulsen Attack
1 game
0W
0D
1L
Winawer Variation 1 game 1W 0D 0L
Delayed Exchange Variation
1 game
1W
0D
0L
Classical Variation 1 game 0W 1D 0L
Shirov-Anand Variation
1 game
0W
1D
0L
Caro-Kann Defense 2 games 0W 1D 1L
Two Knights Attack 1 game 0W 1D 0L
Mindeno Variation, Retreat Line
1 game
0W
1D
0L
Exchange Variation 1 game 0W 0D 1L
(unspecified)
1 game
0W
0D
1L
Alekhine Defense 1 game 0W 1D 0L
Scandinavian Variation 1 game 0W 1D 0L
(unspecified)
1 game
0W
1D
0L
Scandinavian Defense 1 game 1W 0D 0L
Modern Variation 1 game 1W 0D 0L
Gipslis Variation
1 game
1W
0D
0L
Bishop's Opening 1 game 1W 0D 0L
Vienna Hybrid 1 game 1W 0D 0L
(unspecified)
1 game
1W
0D
0L
Vienna Game 1 game 1W 0D 0L
Vienna Gambit 1 game 1W 0D 0L
Main Line
1 game
1W
0D
0L
Italian Game 1 game 0W 0D 1L
Classical Variation 1 game 0W 0D 1L
Giuoco Pianissimo
1 game
0W
0D
1L
As Black 18 games 8W 3D 7L
Sicilian Defense 14 games 6W 2D 6L
Four Knights Variation 4 games 0W 2D 2L
Cobra Variation
2 games
0W
1D
1L
(unspecified)
2 games
0W
1D
1L
Alapin Variation 2 games 1W 0D 1L
Barmen Defense
2 games
1W
0D
1L
Closed 2 games 1W 0D 1L
(unspecified)
2 games
1W
0D
1L
Delayed Alapin Variation 1 game 1W 0D 0L
with d6
1 game
1W
0D
0L
Grand Prix Attack 1 game 0W 0D 1L
(unspecified)
1 game
0W
0D
1L
(unspecified) 1 game 1W 0D 0L
(unspecified)
1 game
1W
0D
0L
Czerniak Attack 1 game 0W 0D 1L
(unspecified)
1 game
0W
0D
1L
Hyperaccelerated Dragon 1 game 1W 0D 0L
(unspecified)
1 game
1W
0D
0L
Smith-Morra Gambit Accepted 1 game 1W 0D 0L
Morphy Defense
1 game
1W
0D
0L
English Opening 3 games 2W 0D 1L
Anglo-Indian Defense 1 game 1W 0D 0L
King's Indian Formation
1 game
1W
0D
0L
Great Snake Variation 1 game 1W 0D 0L
(unspecified)
1 game
1W
0D
0L
Symmetrical Variation 1 game 0W 0D 1L
Ultra-Symmetrical Variation
1 game
0W
0D
1L
Catalan Opening 1 game 0W 1D 0L
Open Defense 1 game 0W 1D 0L
Classical Line
1 game
0W
1D
0L
Blunders Top 4 of 163
This player's costliest moves in analyzed games. Can you find the winning move?
Games Showing all 39 games
| Date | Event | Round | Color | Opponent | Result | Accuracy % | First moves |
|---|---|---|---|---|---|---|---|
| 2026.10.31 | Round 9: Dlouhy, Martin - Zeman, Jonas | 9.2 | 2026.10.31 Dlouhy, Martin (23773200) (1730) | 1 | 97.30% | 1. Nf3 Nf6 2. c4 g6 3. g3 Bg7 | |
| 2026.10.27 | Round 5: Zeman, Jonas - Kroulik, Stepan | 5.2 | 2026.10.27 Kroulik, Stepan (23725460) (1789) | 1 | 86.10% | 1. e4 c5 2. Nf3 Nc6 3. Bb5 Nf6 | |
| 2026.10.26 | Round 4: Zebisch, Jan - Zeman, Jonas | 4.3 | 2026.10.26 Zebisch, Jan (23762837) (1667) | 1 | - | 1. e4 c5 2. c3 d5 3. exd5 Qxd5 | |
| 2026.10.24 | Round 8: Rawlings, Benjamin - Zeman, Jonas | 8.1 | 2026.10.24 Rawlings, Benjamin (23751720) (1895) | 0 | 85.50% | 1. e4 c5 2. c3 d5 3. exd5 Qxd5 | |
| 2026.10.24 | Round 7: Zeman, Jonas - Fadrny, Jachym | 7.1 | 2026.10.24 Fadrny, Jachym (23744170) (1895) | ½ | 96.20% | 1. e4 c6 2. Nf3 d5 3. Nc3 Bg4 | |
| 2026.10.24 | Round 6: Svoboda, Petr - Zeman, Jonas | 6.1 | 2026.10.24 Svoboda, Petr (23771550) (1874) | 1 | 84.10% | 1. c4 g6 2. Nc3 Bg7 3. g3 Nf6 | |
| 2026.10.24 | Round 3: Zeman, Jonas - Poznicek, Antonin | 3.1 | 2026.10.24 Poznicek, Antonin (23764112) (1873) | ½ | - | 1. e4 Nf6 2. Nc3 d5 3. exd5 Nxd5 | |
| 2026.10.24 | Round 2: Koukola, Stepan - Zeman, Jonas | 2.1 | 2026.10.24 Koukola, Stepan (23764066) (1737) | 1 | - | 1. e4 c5 2. Nf3 d6 3. c3 Nf6 | |
| 2026.10.24 | Round 1: Zeman, Jonas - Kubicek, Adam | 1.1 | 2026.10.24 Kubicek, Adam (23755059) (1637) | 1 | - | 1. e4 d5 2. exd5 Nf6 3. Nf3 Nxd5 | |
| 2026.08.01 | Open Desko Liberec 2026 | 9.7 | 2026.08.01 Fiala, Jan (342777) (1909) | 0 | 86.90% | 1. e4 c5 2. Nc3 Nc6 3. f4 g6 | |
| 2025.11.01 | MČech HD14 2025 | 9.13 | 2025.11.01 Vorlik, Jachym (23750901) (1814) | 0 | 80.50% | 1. e4 e6 2. d4 d5 3. e5 c5 | |
| 2025.10.31 | MČech HD14 2025 | 8.13 | 2025.10.31 Benes, Jan Jeronym (23777745) (1603) | ½ | - | 1. d4 Nf6 2. c4 e6 3. g3 d5 | |
| 2025.10.30 | MČech HD14 2025 | 7.18 | 2025.10.30 Rejzek, Ondrej (23778733) (1573) | 1 | 98.00% | 1. e4 e5 2. Nc3 Nc6 3. Bc4 Nf6 | |
| 2025.01.30 | Round 13: Kammova, Katerina - Zeman, Jonas | 13.3 | 2025.01.30 Kammova, Katerina (23737336) (1754) | 1 | - | 1. e4 c5 2. Be2 Nc6 3. f4 e6 | |
| 2025.01.30 | Round 12: Zeman, Jonas - Vo, Daniel | 12.3 | 2025.01.30 Vo, Daniel (23761229) (1743) | 0 | - | 1. e4 c5 2. Ne2 e6 3. g3 g6 | |
| 2025.01.30 | Round 11: Buchtova, Viktorie - Zeman, Jonas | 11.3 | 2025.01.30 Buchtova, Viktorie (23714786) (1653) | ½ | 84.20% | 1. e4 c5 2. Nf3 e6 3. d4 cxd4 | |
| 2025.01.30 | Round 10: Zeman, Jonas - Irber, Jonas | 10.3 | 2025.01.30 Irber, Jonas (23765429) | 1 | 86.60% | 1. e4 e6 2. d4 d5 3. Nc3 Bb4 | |
| 2025.01.30 | Round 9: Bara, Jan - Zeman, Jonas | 9.3 | 2025.01.30 Bara, Jan (23716150) (1905) | 0 | 88.20% | 1. c4 c5 2. g3 g6 3. Bg2 Bg7 | |
| 2025.01.30 | Round 8: Zeman, Jonas - Dlouhy, Martin | 8.3 | 2025.01.30 Dlouhy, Martin (23773200) | ½ | 84.90% | 1. e4 c5 2. Ne2 e6 3. g3 Nc6 | |
| 2025.01.30 | Round 7: Slivova, Linda - Zeman, Jonas | 7.3 | 2025.01.30 Slivova, Linda (23709294) | 0 | - | 1. e4 c5 2. Nc3 e6 3. g3 Nc6 | |
| 2025.01.30 | Round 6: Zeman, Jonas - Horkovyi, Mykyta | 6.3 | 2025.01.30 Horkovyi, Mykyta (23766328) (1734) | 0 | 86.60% | 1. e4 c5 2. Nf3 d6 3. d4 cxd4 | |
| 2025.01.30 | Round 5: Strazhnyk, Viktoriia - Zeman, Jonas | 5.3 | 2025.01.30 Strazhnyk, Viktoriia (23760699) (1773) | 0 | 73.00% | 1. e4 c5 2. Nf3 e6 3. d4 cxd4 | |
| 2025.01.30 | Round 4: Zeman, Jonas - Kala, Jakub | 4.3 | 2025.01.30 Kala, Jakub (23753897) (1918) | 0 | 70.70% | 1. e4 c6 2. d4 d5 3. exd5 cxd5 | |
| 2025.01.30 | Round 3: Brezikova, Beata - Zeman, Jonas | 3.3 | 2025.01.30 Brezikova, Beata (23727250) (1792) | 1 | 95.30% | 1. e4 c5 2. Nc3 e6 3. Nge2 Nc6 | |
| 2025.01.30 | Round 2: Zeman, Jonas - Policar, Martin | 2.3 | 2025.01.30 Policar, Martin (23734868) (1858) | 1 | 90.00% | 1. e4 Nf6 2. Nc3 e5 3. f4 d5 | |
| 2025.01.30 | Round 1: Kroulik, Stepan - Zeman, Jonas | 1.3 | 2025.01.30 Kroulik, Stepan (23725460) (1736) | 0 | 71.60% | 1. e4 c5 2. Nf3 e6 3. d4 cxd4 | |
| 2025.01.30 | Round 7: Irber, Jonas - Zeman, Jonas | 7.21 | 2025.01.30 Irber, Jonas (23765429) (1461) | ½ | 86.40% | 1. e4 c5 2. Nf3 e6 3. d4 cxd4 | |
| 2025.01.29 | Round 6: Zeman, Jonas - Prokopchuk, Oleksandr | 6.19 | 2025.01.29 Prokopchuk, Oleksandr (23778016) | ½ | 85.40% | 1. e4 e6 2. d4 d5 3. Nc3 Nf6 | |
| 2025.01.29 | Round 5: Lutskiy, Mikhail - Zeman, Jonas | 5.18 | 2025.01.29 Lutskiy, Mikhail (23744308) (1779) | 0 | 86.70% | 1. e4 c5 2. b3 Nc6 3. Bb2 e5 | |
| 2025.01.28 | Round 4: Zeman, Jonas - Macharacek, Jakub | 4.17 | 2025.01.28 Macharacek, Jakub (23766697) (1645) | 0 | 88.60% | 1. e4 e5 2. Nf3 Nc6 3. Bc4 Bc5 | |
| 2025.01.28 | Round 3: Kozusnik, Jan - Zeman, Jonas | 3.16 | 2025.01.28 Kozusnik, Jan (23731796) (1627) | 1 | 90.90% | 1. e4 c5 2. Nf3 g6 3. d4 cxd4 | |
| 2025.01.27 | Round 2: Zeman, Jonas - Vo, Daniel | 2.15 | 2025.01.27 Vo, Daniel (23761229) (1678) | 0 | - | 1. e4 c5 2. Ne2 e6 3. Nbc3 a6 | |
| 2025.01.27 | Round 1: Berdnikov, Tsyren - Zeman, Jonas | 1.15 | 2025.01.27 Berdnikov, Tsyren (23771372) (1547) | 1 | - | 1. e4 c5 2. d4 cxd4 3. c3 dxc3 | |
| 2023.10.27 | Round 8: Jonáš Zeman - Lukáš Křivka | 2023.10.27 Jonáš Zeman (1216) | ½ | 91.00% | 1. e4 c6 2. Nf3 d5 3. Nc3 Bg4 | ||
| 2023.10.25 | Round 6: Jonáš Zeman - Iegor Frantsev | 2023.10.25 Jonáš Zeman (1216) | 1 | 90.60% | 1. e4 c6 2. Nf3 d5 3. Nc3 Bg4 | ||
| 2023.10.24 | Round 5: Dmitri Bukovskij - Jonáš Zeman | 2023.10.24 Dmitri Bukovskij (1391) | ½ | 94.60% | 1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 | ||
| 2023.10.23 | Round 4: Jonáš Zeman - Miroslav Zika | 2023.10.23 Jonáš Zeman (1216) | 1 | 86.50% | 1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 | ||
| 2023.10.23 | Round 3: David Havlík - Jonáš Zeman | 2023.10.23 David Havlík (1331) | 1 | 76.40% | 1. d4 d5 2. c4 dxc4 3. e4 e5 | ||
| 2023.10.22 | Round 2: Jonáš Zeman - Rodan Černý | 2023.10.22 Jonáš Zeman (1216) | ½ | 76.80% | 1. e4 e5 2. Nc3 Nf6 3. f4 d5 |