Prepare against Milan Kosar
Czechia · World #131,710 classical · FIDE ID 351563
When preparing against Milan Kosar, expect 1.e4 in 100% of White games. Against 1.e4 the reply is 1...c5 (93% of games); against 1.d4, 1...Nf6 (100%).
Our database contains 48 games by Milan Kosar, covering Mar 2011 to Jul 2026. Below you'll find Milan Kosar's most-played openings with White and Black, career performance record, notable wins and top events — everything you need to scout Milan Kosar 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 | 1,642 | 1,757 | Sep 2011 |
Performance record
| Split | Games | Wins | Draws | Losses | Win rate |
|---|---|---|---|---|---|
| Overall | 48 | 12 | 10 | 26 | 25.0% |
| As White | 23 | 8 | 4 | 11 | 34.8% |
| As Black | 25 | 4 | 6 | 15 | 16.0% |
Move-by-move preparation stats
Straight from the preparation tree built over all of Milan Kosar's games — the same tree the interactive prep board lets you walk to any depth. Scores are from Milan Kosar's side.
First moves as White (23 games)
| Move | Games | Share | Player score |
|---|---|---|---|
| e4 | 23 | 100.0% | 43.5% |
Main lines as White
- 1.e4 — 100% of White games, 43.5% score
- …c5 (30% of these games) — Kosar usually continues Nf3 (35.7% score)
- …e5 (26% of these games) — Kosar usually continues Nf3 (58.3% score)
- …e6 (17% of these games) — Kosar usually continues d4 (12.5% score)
As Black against 1.e4 (15 games)
| Move | Games | Share | Player score |
|---|---|---|---|
| c5 | 14 | 93.3% | 32.1% |
As Black against 1.d4 (5 games)
| Move | Games | Share | Player score |
|---|---|---|---|
| Nf6 | 5 | 100.0% | 50.0% |
Milan Kosar's chess games
All 48 games by Milan Kosar in the Chess.ceo database (Mar 2011 - 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: 12 wins, 10 draws, 26 losses.
Openings as White
| ECO | Opening | Games | W/D/L | Win rate |
|---|---|---|---|---|
| C50 | Italian Game | 3 | 1/1/1 | 33.3% |
| C15 | French: Winawer Variation | 2 | 0/1/1 | 0.0% |
| B29 | Sicilian | 2 | 1/0/1 | 50.0% |
| C42 | Petrov's Defense | 2 | 1/0/1 | 50.0% |
| B81 | Sicilian: Najdorf | 2 | 1/0/1 | 50.0% |
| C13 | French: Classical Variation | 2 | 0/0/2 | 0.0% |
| B01 | Scandinavian Defense: Modern Variation | 1 | 0/0/1 | 0.0% |
| B71 | Sicilian: Dragon | 1 | 0/0/1 | 0.0% |
| B45 | Sicilian: Four Knights | 1 | 0/1/0 | 0.0% |
| B19 | Caro-Kann: Classical | 1 | 0/1/0 | 0.0% |
Openings as Black
| ECO | Opening | Games | W/D/L | Win rate |
|---|---|---|---|---|
| B32 | Sicilian | 8 | 1/2/5 | 12.5% |
| B20 | Sicilian: Closed | 3 | 1/1/1 | 33.3% |
| A45 | London System | 2 | 1/1/0 | 50.0% |
| A34 | English Opening | 2 | 0/0/2 | 0.0% |
| B21 | Sicilian: Smith-Morra Gambit | 2 | 0/1/1 | 0.0% |
| A51 | Budapest Defense | 2 | 1/0/1 | 50.0% |
| A45 | Trompowsky Attack | 1 | 0/0/1 | 0.0% |
| A36 | English Opening: Symmetrical | 1 | 0/0/1 | 0.0% |
| B00 | King's Pawn Game | 1 | 0/0/1 | 0.0% |
| A01 | Nimzovich-Larsen attack | 1 | 0/0/1 | 0.0% |
Notable wins
| Date | Opponent | Elo | Event | ECO |
|---|---|---|---|---|
| Sep 2002 | Rudolf Kaiser | 2,054 | Prague ProMoPro Open | B26 |
| Jan 2011 | Daniel Dieckmann | 2,031 | 10th Prague Open B | C42 |
| Sep 2002 | Jiri Janota | 1,574 | Prague ProMoPro Open | C50 |
| Sep 2002 | Lubomir Mikyska | 1,564 | Prague ProMoPro Open | B17 |
| Jul 2022 | Petr Zacek | 1,393 | Prague Golden Open | B81 |
Top events
| Event | Year | Games | Score | TPR |
|---|---|---|---|---|
| Prague ProMoPro Open | 2005 | 26 | 8.5 | 1,780 |
| 14th Prague Golden Open | 2018 | 8 | 3.5 | 1,586 |
| Prague Golden Open | 2022 | 8 | 3.5 | 1,519 |
| 5th Prague Summer Open B | 2018 | 1 | 0.5 | 1,472 |
| 6th Prague Summer Open B | 2019 | 1 | 0 | 1,441 |
| 18th Prague Open B | 2019 | 1 | 0 | 991 |
| 10th Prague Open B | 2011 | 1 | 1 | 2,431 |
| 8th Prague Summer Open B | 2021 | 1 | 0 | 1,477 |
Interactive opening tree from all 48 games, weak-spot detection and engine analysis.
Start preparationFrequently asked questions
Where can I find Milan Kosar's chess games?
48 games by Milan Kosar, from Mar 2011 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 Milan Kosar has played.
What does Milan Kosar play on the first move as White?
Across 23 games with White in our database, Milan Kosar opens with 1.e4 (100% of games). Against 1.e4 as Black, Milan Kosar answers 1...c5 (93% of games). Against 1.d4: 1...Nf6 (100% of games).
What openings does Milan Kosar play as White?
As White, Milan Kosar's most-played openings in our database are: Italian Game (3 games, 33.3% win rate); French: Winawer Variation (2 games, 0.0% win rate); Sicilian (2 games, 50.0% win rate). The full breakdown of 23 games with White is in the table above.
What openings does Milan Kosar play as Black?
As Black, Milan Kosar most often plays: Sicilian (8 games, 12.5% win rate); Sicilian: Closed (3 games, 33.3% win rate); London System (2 games, 50.0% win rate). See the table above for the top ten Black openings across 25 games.
What is Milan Kosar's FIDE rating?
Milan Kosar is currently rated 1,642 in classical chess. Peak classical rating: 1,757 (Sep 2011).
How many games has Milan Kosar played?
Our database contains 48 games by Milan Kosar, covering Mar 2011 to Jul 2026. Overall record: 12 wins, 10 draws, 26 losses (25.0% win rate).
How do I prepare against Milan Kosar?
48 games by Milan Kosar 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.