Prepare against Jan Zamostni
HRV · World #7,849 classical · FIDE ID 14502950
Our database contains 114 games by Jan Zamostni, covering Apr 2003 to Jul 2026. Below you'll find Jan Zamostni's most-played openings with White and Black, career performance record, notable wins and top events — everything you need to scout Jan Zamostni 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 | 2,208 | 2,280 | Nov 2013 |
| Blitz | 2,117 | 2,218 | Dec 2014 |
Performance record
| Split | Games | Wins | Draws | Losses | Win rate |
|---|---|---|---|---|---|
| Overall | 114 | 29 | 46 | 39 | 25.4% |
| As White | 57 | 19 | 21 | 17 | 33.3% |
| As Black | 57 | 10 | 25 | 22 | 17.5% |
Move-by-move preparation stats
Straight from the preparation tree built over all of Jan Zamostni's games — the same tree the interactive prep board lets you walk to any depth. Scores are from Jan Zamostni's side.
First moves as White (57 games)
| Move | Games | Share | Player score |
|---|---|---|---|
| e4 | 55 | 96.5% | 50.9% |
| d4 | 1 | 1.8% | 100.0% |
| g3 | 1 | 1.8% | 50.0% |
Main lines as White
- 1.e4 — 96% of White games, 50.9% score
- …c5 (51% of these games) — Zamostni usually continues Nf3 (48.2% score)
- …e5 (16% of these games) — Zamostni usually continues Nf3 (66.7% score)
- …e6 (11% of these games) — Zamostni usually continues d4 (50.0% score)
- 1.d4 — 2% of White games, 100.0% score
- …Nf6 (100% of these games) — Zamostni usually continues c4 (100.0% score)
As Black against 1.e4 (29 games)
| Move | Games | Share | Player score |
|---|---|---|---|
| e5 | 13 | 44.8% | 34.6% |
| c5 | 10 | 34.5% | 40.0% |
| Nc6 | 4 | 13.8% | 12.5% |
| d6 | 1 | 3.4% | 50.0% |
| e6 | 1 | 3.4% | 50.0% |
As Black against 1.d4 (15 games)
| Move | Games | Share | Player score |
|---|---|---|---|
| Nf6 | 11 | 73.3% | 54.5% |
| d6 | 2 | 13.3% | 50.0% |
| d5 | 1 | 6.7% | 50.0% |
| c5 | 1 | 6.7% | 50.0% |
Jan Zamostni's chess games
All 114 games by Jan Zamostni in the Chess.ceo database (Apr 2003 - 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: 29 wins, 46 draws, 39 losses.
Openings as White
| ECO | Opening | Games | W/D/L | Win rate |
|---|---|---|---|---|
| B42 | Sicilian | 15 | 5/4/6 | 33.3% |
| B48 | Sicilian: Taimanov | 4 | 1/0/3 | 25.0% |
| C92 | Ruy Lopez: Closed | 4 | 2/1/1 | 50.0% |
| B87 | Sicilian: Najdorf | 4 | 3/0/1 | 75.0% |
| C00 | French Defense | 3 | 0/2/1 | 0.0% |
| B27 | Sicilian: Hyperaccelerated Dragon | 3 | 1/2/0 | 33.3% |
| B10 | Caro-Kann | 3 | 2/0/1 | 66.7% |
| C71 | Ruy Lopez: Morphy Defense | 3 | 2/1/0 | 66.7% |
| B01 | Scandinavian Defense: Main Line | 2 | 1/1/0 | 50.0% |
| C04 | French: Tarrasch Variation | 2 | 1/0/1 | 50.0% |
Openings as Black
| ECO | Opening | Games | W/D/L | Win rate |
|---|---|---|---|---|
| A53 | Indian Defense | 9 | 2/5/2 | 22.2% |
| C41 | Philidor | 9 | 1/7/1 | 11.1% |
| A25 | English Opening: Reverse Sicilian | 4 | 0/2/2 | 0.0% |
| B00 | Nimzowitsch Defense | 4 | 0/1/3 | 0.0% |
| B76 | Sicilian: Dragon | 4 | 2/1/1 | 50.0% |
| C50 | Italian Game | 2 | 0/0/2 | 0.0% |
| C40 | Gunderam Defense | 2 | 0/0/2 | 0.0% |
| A73 | Benoni Defense | 2 | 0/2/0 | 0.0% |
| E86 | King's Indian: Sämisch | 2 | 2/0/0 | 100.0% |
| A21 | Queen's Pawn Game | 2 | 1/1/0 | 50.0% |
Notable wins
| Date | Opponent | Elo | Event | ECO |
|---|---|---|---|---|
| Jan 1998 | Vasile Sanduleac | 2,450 | Samobor | B10 |
| May 2011 | Branimir Jukic | 2,379 | 20th CRO-Cup | B45 |
| Oct 2014 | Mladen Vrban | 2,338 | chT1B-CRO | B87 |
| May 2009 | Sinisa Tomerlin | 2,319 | 18th CRO-Cup | B06 |
| Jan 1993 | Igor Kragelj | 2,285 | Stockerau Open | E87 |
Top events
| Event | Year | Games | Score | TPR |
|---|---|---|---|---|
| chT2-CRO Center | 2012 | 33 | 17.5 | 2,267 |
| chT-CRO | 2003 | 18 | 8 | 2,356 |
| Samobor | 1998 | 10 | 3 | 2,180 |
| chT1B-CRO | 2014 | 9 | 3.5 | 2,154 |
| 2nd Opatija Open | 2014 | 7 | 3.5 | 2,060 |
| chT3-CRO | 2009 | 6 | 4 | 2,310 |
| Stockerau Open | 1993 | 6 | 3.5 | 2,393 |
| Mlada Boleslav Open | 1993 | 5 | 1.5 | 2,185 |
Interactive opening tree from all 114 games, weak-spot detection and engine analysis.
Start preparationFrequently asked questions
Where can I find Jan Zamostni's chess games?
114 games by Jan Zamostni, from Apr 2003 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 Zamostni has played.
What does Jan Zamostni play on the first move as White?
Across 57 games with White in our database, Jan Zamostni opens with 1.e4 (96% of games), 1.d4 (2% of games), 1.g3 (2% of games). Against 1.e4 as Black, Jan Zamostni answers 1...e5 (45% of games), 1...c5 (34% of games), 1...Nc6 (14% of games). Against 1.d4: 1...Nf6 (73% of games), 1...d6 (13% of games), 1...d5 (7% of games).
What openings does Jan Zamostni play as White?
As White, Jan Zamostni's most-played openings in our database are: Sicilian (15 games, 33.3% win rate); Sicilian: Taimanov (4 games, 25.0% win rate); Ruy Lopez: Closed (4 games, 50.0% win rate). The full breakdown of 57 games with White is in the table above.
What openings does Jan Zamostni play as Black?
As Black, Jan Zamostni most often plays: Indian Defense (9 games, 22.2% win rate); Philidor (9 games, 11.1% win rate); English Opening: Reverse Sicilian (4 games, 0.0% win rate). See the table above for the top ten Black openings across 57 games.
What is Jan Zamostni's FIDE rating?
Jan Zamostni is currently rated 2,208 in classical chess and 2,117 in blitz. Peak classical rating: 2,280 (Nov 2013).
How many games has Jan Zamostni played?
Our database contains 114 games by Jan Zamostni, covering Apr 2003 to Jul 2026. Overall record: 29 wins, 46 draws, 39 losses (25.4% win rate).
How do I prepare against Jan Zamostni?
114 games by Jan Zamostni 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.