Prepare against Ota Jelinek
Czechia · World #13,555 classical · FIDE ID 312029
Our database contains 78 games by Ota Jelinek, covering Jul 2008 to Jul 2026. Below you'll find Ota Jelinek's most-played openings with White and Black, career performance record, notable wins and top events — everything you need to scout Ota Jelinek before a game. You can open the same data in the free interactive preparation workstation, which builds a move-by-move opening tree from every game.
Ratings
| Time control | Current | Peak | Peak date |
|---|---|---|---|
| Classical | 2,121 | 2,234 | Nov 2016 |
| Blitz | 2,149 | 2,168 | Oct 2020 |
Performance record
| Split | Games | Wins | Draws | Losses | Win rate |
|---|---|---|---|---|---|
| Overall | 78 | 22 | 32 | 24 | 28.2% |
| As White | 37 | 10 | 14 | 13 | 27.0% |
| As Black | 41 | 12 | 18 | 11 | 29.3% |
Move-by-move preparation stats
Straight from the preparation tree built over all of Ota Jelinek's games — the same tree the interactive prep board lets you walk to any depth. Scores are from Ota Jelinek's side.
First moves as White (37 games)
| Move | Games | Share | Player score |
|---|---|---|---|
| b3 | 12 | 32.4% | 70.8% |
| e4 | 12 | 32.4% | 33.3% |
| g3 | 8 | 21.6% | 43.8% |
| d4 | 4 | 10.8% | 12.5% |
| f4 | 1 | 2.7% | 50.0% |
Main lines as White
- 1.b3 — 32% of White games, 70.8% score
- …e5 (58% of these games) — Jelinek usually continues Bb2 (57.1% score)
- …Nf6 (17% of these games) — Jelinek usually continues Bb2 (100.0% score)
- …d5 (17% of these games) — Jelinek usually continues Bb2 (100.0% score)
- 1.e4 — 32% of White games, 33.3% score
- …c5 (58% of these games) — Jelinek usually continues c3 (37.5% score)
- …e6 (17% of these games) — Jelinek usually continues d4 (25.0% score)
- …c6 (8% of these games) — Jelinek usually continues d3 (50.0% score)
As Black against 1.e4 (19 games)
| Move | Games | Share | Player score |
|---|---|---|---|
| e6 | 19 | 100.0% | 47.4% |
As Black against 1.d4 (16 games)
| Move | Games | Share | Player score |
|---|---|---|---|
| f5 | 16 | 100.0% | 56.3% |
Ota Jelinek's chess games
All 78 games by Ota Jelinek in the Chess.ceo database (Jul 2008 - Jul 2026) are free to browse, search and replay: filter by opening, opponent, event or date on the player page, or step through any game on the analysis board. Record: 22 wins, 32 draws, 24 losses.
Openings as White
| ECO | Opening | Games | W/D/L | Win rate |
|---|---|---|---|---|
| A01 | Nimzovich-Larsen attack | 12 | 7/3/2 | 58.3% |
| A03 | Hungarian Opening | 8 | 2/3/3 | 25.0% |
| B22 | Sicilian: Alapin | 4 | 0/3/1 | 0.0% |
| A45 | Trompowsky Attack | 3 | 0/1/2 | 0.0% |
| B25 | Sicilian: Grand Prix Attack | 2 | 0/0/2 | 0.0% |
| C02 | French: Advance Variation | 1 | 0/0/1 | 0.0% |
| B10 | Caro-Kann | 1 | 0/1/0 | 0.0% |
| B07 | Pirc Defense | 1 | 0/0/1 | 0.0% |
| D00 | Queen's Pawn Game | 1 | 0/0/1 | 0.0% |
| A03 | Bird's opening | 1 | 0/1/0 | 0.0% |
Openings as Black
| ECO | Opening | Games | W/D/L | Win rate |
|---|---|---|---|---|
| A80 | Dutch Defense | 18 | 4/11/3 | 22.2% |
| C00 | King's Indian Attack | 6 | 1/3/2 | 16.7% |
| C16 | French: Winawer Variation | 5 | 1/1/3 | 20.0% |
| C01 | French: Exchange Variation | 3 | 2/1/0 | 66.7% |
| C02 | French: Advance Variation | 3 | 0/1/2 | 0.0% |
| A87 | English Opening: Dutch Defense | 2 | 1/1/0 | 50.0% |
| A03 | Bird's opening | 1 | 0/0/1 | 0.0% |
| C03 | French: Tarrasch Variation | 1 | 1/0/0 | 100.0% |
| C02 | French Defense | 1 | 1/0/0 | 100.0% |
| A86 | Hungarian Opening | 1 | 1/0/0 | 100.0% |
Notable wins
| Date | Opponent | Elo | Event | ECO |
|---|---|---|---|---|
| Jan 1992 | Jan Banas | 2,385 | chT-CSR | B25 |
| Mar 2007 | Jiri Adamek | 2,221 | chT1E-CZE 0607 | A01 |
| Dec 2006 | Roman Brazdil | 2,192 | chT1E-CZE 0607 | A01 |
| Jan 2023 | Jakub Uricar | 2,167 | chT-South Moravia Region 2223 | B25 |
| Jan 2004 | Miroslav Jurek | 2,129 | chT2d-CZE 0304 | A07 |
Top events
| Event | Year | Games | Score | TPR |
|---|---|---|---|---|
| chT-CSR | 1992 | 9 | 3 | 2,151 |
| Lang Memorial A 7th | 1987 | 9 | 4 | 2,220 |
| chT2E-CZE 2122 | 2022 | 8 | 3 | 1,956 |
| chT-South Moravia Region 2223 | 2023 | 8 | 4.5 | 2,093 |
| chT1E-CZE 0607 | 2007 | 7 | 3 | 2,159 |
| chT2d-CZE 0304 | 2004 | 7 | 5.5 | 2,288 |
| chT2E-CZE 1718 | 2018 | 7 | 3.5 | 2,082 |
| chT-CSR 9091 | 1991 | 5 | 0.5 | 1,958 |
Interactive opening tree from all 78 games, weak-spot detection and engine analysis.
Start preparationFrequently asked questions
Where can I find Ota Jelinek's chess games?
78 games by Ota Jelinek, from Jul 2008 to Jul 2026, are free to browse and replay move by move — no signup needed. The preparation view groups them into an opening tree showing every line Ota Jelinek has played.
What does Ota Jelinek play on the first move as White?
Across 37 games with White in our database, Ota Jelinek opens with 1.b3 (32% of games), 1.e4 (32% of games), 1.g3 (22% of games). Against 1.e4 as Black, Ota Jelinek answers 1...e6 (100% of games). Against 1.d4: 1...f5 (100% of games).
What openings does Ota Jelinek play as White?
As White, Ota Jelinek's most-played openings in our database are: Nimzovich-Larsen attack (12 games, 58.3% win rate); Hungarian Opening (8 games, 25.0% win rate); Sicilian: Alapin (4 games, 0.0% win rate). The full breakdown of 37 games with White is in the table above.
What openings does Ota Jelinek play as Black?
As Black, Ota Jelinek most often plays: Dutch Defense (18 games, 22.2% win rate); King's Indian Attack (6 games, 16.7% win rate); French: Winawer Variation (5 games, 20.0% win rate). See the table above for the top ten Black openings across 41 games.
What is Ota Jelinek's FIDE rating?
Ota Jelinek is currently rated 2,121 in classical chess and 2,149 in blitz. Peak classical rating: 2,234 (Nov 2016).
How many games has Ota Jelinek played?
Our database contains 78 games by Ota Jelinek, covering Jul 2008 to Jul 2026. Overall record: 22 wins, 32 draws, 24 losses (28.2% win rate).
How do I prepare against Ota Jelinek?
78 games by Ota Jelinek reveal their opening repertoire, most-played lines, and the variations where they score worst — the raw material for targeted preparation. The interactive opening tree lets you walk every line to any depth.