Prepare against Jan Nosek
Czechia · World #37,989 classical · FIDE ID 368393
Our database contains 146 games by Jan Nosek, covering Jul 2012 to Jul 2026. Below you'll find Jan Nosek's most-played openings with White and Black, career performance record, notable wins and top events — everything you need to scout Jan Nosek 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 | 1,944 | 2,039 | Apr 2018 |
| Rapid | 1,941 | 1,954 | May 2026 |
| Blitz | 1,895 | 1,966 | Dec 2018 |
Performance record
| Split | Games | Wins | Draws | Losses | Win rate |
|---|---|---|---|---|---|
| Overall | 146 | 55 | 28 | 63 | 37.7% |
| As White | 69 | 27 | 10 | 32 | 39.1% |
| As Black | 77 | 28 | 18 | 31 | 36.4% |
Move-by-move preparation stats
Straight from the preparation tree built over all of Jan Nosek's games — the same tree the interactive prep board lets you walk to any depth. Scores are from Jan Nosek's side.
First moves as White (69 games)
| Move | Games | Share | Player score |
|---|---|---|---|
| e4 | 58 | 84.1% | 45.7% |
| d4 | 8 | 11.6% | 37.5% |
| Nf3 | 3 | 4.3% | 83.3% |
Main lines as White
- 1.e4 — 84% of White games, 45.7% score
- …c5 (40% of these games) — Nosek usually continues Nf3 (38.6% score)
- …e5 (22% of these games) — Nosek usually continues Nf3 (61.5% score)
- …e6 (16% of these games) — Nosek usually continues d4 (77.8% score)
- 1.d4 — 12% of White games, 37.5% score
- …Nf6 (50% of these games) — Nosek usually continues c4 (50.0% score)
- …d5 (38% of these games) — Nosek usually continues Nf3 (50.0% score)
- …c5 (13% of these games) — Nosek usually continues d5 (100.0% score)
As Black against 1.e4 (40 games)
| Move | Games | Share | Player score |
|---|---|---|---|
| c5 | 40 | 100.0% | 60.0% |
As Black against 1.d4 (22 games)
| Move | Games | Share | Player score |
|---|---|---|---|
| Nf6 | 22 | 100.0% | 38.6% |
Jan Nosek's chess games
All 146 games by Jan Nosek in the Chess.ceo database (Jul 2012 - 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: 55 wins, 28 draws, 63 losses.
Openings as White
| ECO | Opening | Games | W/D/L | Win rate |
|---|---|---|---|---|
| C06 | French: Tarrasch Variation | 8 | 7/0/1 | 87.5% |
| B28 | Sicilian | 7 | 3/2/2 | 42.9% |
| C47 | Four Knights Game: Scotch Variation | 6 | 2/0/4 | 33.3% |
| B90 | Sicilian: Najdorf | 5 | 1/1/3 | 20.0% |
| B07 | Pirc Defense | 3 | 0/1/2 | 0.0% |
| B47 | Sicilian: Taimanov | 3 | 1/0/2 | 33.3% |
| D02 | Colle System | 2 | 2/0/0 | 100.0% |
| C62 | Ruy Lopez | 2 | 2/0/0 | 100.0% |
| B06 | Modern Defense | 2 | 1/0/1 | 50.0% |
| B17 | Caro-Kann: Karpov Variation | 2 | 0/2/0 | 0.0% |
Openings as Black
| ECO | Opening | Games | W/D/L | Win rate |
|---|---|---|---|---|
| B50 | Sicilian | 13 | 10/2/1 | 76.9% |
| B34 | Sicilian: Hyperaccelerated Dragon | 12 | 3/4/5 | 25.0% |
| A48 | Indian Defense | 6 | 1/2/3 | 16.7% |
| A36 | English Opening: Symmetrical | 5 | 1/2/2 | 20.0% |
| D71 | Grünfeld Defense | 5 | 0/3/2 | 0.0% |
| A48 | London System | 4 | 1/1/2 | 25.0% |
| B34 | Sicilian: Accelerated Dragon | 4 | 2/1/1 | 50.0% |
| E72 | King's Indian Defense: Orthodox Variation | 3 | 1/1/1 | 33.3% |
| B23 | Sicilian: Closed | 3 | 1/1/1 | 33.3% |
| A31 | English Opening | 2 | 1/1/0 | 50.0% |
Notable wins
| Date | Opponent | Elo | Event | ECO |
|---|---|---|---|---|
| Jan 2019 | Miloslav Netusil | 2,234 | chT1W-CZE 1819 | C03 |
| Jul 2015 | Jaroslav Krouzel | 2,169 | 26th Pardubice Open Rapid | C04 |
| Feb 2020 | Marek Mrva | 2,151 | chT1E-CZE 1920 | B67 |
| Dec 2018 | Petr Vicar | 2,125 | chT2C-CZE 1819 | B57 |
| Oct 2015 | Ullrich Skorna | 2,123 | Hradec Kralove Open | C04 |
Top events
| Event | Year | Games | Score | TPR |
|---|---|---|---|---|
| Hradec Kralove Open | 2015 | 17 | 8.5 | 2,012 |
| 1st FIDE World Uni Rapid-A | 2021 | 11 | 6.5 | 1,741 |
| 1st FIDE World Uni Blitz-C | 2021 | 10 | 6 | 1,727 |
| Plzen Calliditas Open | 2020 | 9 | 5 | 1,854 |
| Kouty nad Desnou Open-N | 2013 | 9 | 6.5 | 1,684 |
| ch-Czech Fed U16 | 2012 | 8 | 4 | 1,630 |
| 26th Pardubice Open Rapid | 2015 | 8 | 3.5 | 1,921 |
| 10th Teplice Open | 2015 | 8 | 3 | 1,827 |
Interactive opening tree from all 146 games, weak-spot detection and engine analysis.
Start preparationFrequently asked questions
Where can I find Jan Nosek's chess games?
146 games by Jan Nosek, from Jul 2012 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 Jan Nosek has played.
What does Jan Nosek play on the first move as White?
Across 69 games with White in our database, Jan Nosek opens with 1.e4 (84% of games), 1.d4 (12% of games), 1.Nf3 (4% of games). Against 1.e4 as Black, Jan Nosek answers 1...c5 (100% of games). Against 1.d4: 1...Nf6 (100% of games).
What openings does Jan Nosek play as White?
As White, Jan Nosek's most-played openings in our database are: French: Tarrasch Variation (8 games, 87.5% win rate); Sicilian (7 games, 42.9% win rate); Four Knights Game: Scotch Variation (6 games, 33.3% win rate). The full breakdown of 69 games with White is in the table above.
What openings does Jan Nosek play as Black?
As Black, Jan Nosek most often plays: Sicilian (13 games, 76.9% win rate); Sicilian: Hyperaccelerated Dragon (12 games, 25.0% win rate); Indian Defense (6 games, 16.7% win rate). See the table above for the top ten Black openings across 77 games.
What is Jan Nosek's FIDE rating?
Jan Nosek is currently rated 1,944 in classical chess, 1,941 in rapid and 1,895 in blitz. Peak classical rating: 2,039 (Apr 2018).
How many games has Jan Nosek played?
Our database contains 146 games by Jan Nosek, covering Jul 2012 to Jul 2026. Overall record: 55 wins, 28 draws, 63 losses (37.7% win rate).
How do I prepare against Jan Nosek?
146 games by Jan Nosek 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.