Prepare against Adam Harcuba
Czechia · World #201,101 classical · FIDE ID 386383
Our database contains 49 games by Adam Harcuba, covering Oct 2014 to Jul 2026. Below you'll find Adam Harcuba's most-played openings with White and Black, career performance record, notable wins and top events — everything you need to scout Adam Harcuba 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 | 1,806 | 1,806 | Jul 2026 |
| Rapid | 1,845 | 1,854 | Sep 2024 |
| Blitz | 1,815 | 1,815 | Jul 2026 |
Performance record
| Split | Games | Wins | Draws | Losses | Win rate |
|---|---|---|---|---|---|
| Overall | 49 | 14 | 12 | 23 | 28.6% |
| As White | 25 | 11 | 7 | 7 | 44.0% |
| As Black | 24 | 3 | 5 | 16 | 12.5% |
Move-by-move preparation stats
Straight from the preparation tree built over all of Adam Harcuba's games — the same tree the interactive prep board lets you walk to any depth. Scores are from Adam Harcuba's side.
First moves as White (25 games)
| Move | Games | Share | Player score |
|---|---|---|---|
| d4 | 21 | 84.0% | 54.8% |
| e4 | 4 | 16.0% | 75.0% |
Main lines as White
- 1.d4 — 84% of White games, 54.8% score
- …Nf6 (48% of these games) — Harcuba usually continues Nf3 (56.3% score)
- …d5 (43% of these games) — Harcuba usually continues Nf3 (60.0% score)
- …c5 (5% of these games) — Harcuba usually continues c3 (100.0% score)
- 1.e4 — 16% of White games, 75.0% score
- …e5 (75% of these games) — Harcuba usually continues Nf3 (100.0% score)
- …c5 (25% of these games) — Harcuba usually continues Nf3 (0.0% score)
As Black against 1.e4 (14 games)
| Move | Games | Share | Player score |
|---|---|---|---|
| e5 | 9 | 64.3% | 33.3% |
| e6 | 4 | 28.6% | 0.0% |
| d5 | 1 | 7.1% | 0.0% |
As Black against 1.d4 (5 games)
| Move | Games | Share | Player score |
|---|---|---|---|
| Nf6 | 3 | 60.0% | 33.3% |
| d5 | 2 | 40.0% | 25.0% |
Adam Harcuba's chess games
All 49 games by Adam Harcuba in the Chess.ceo database (Oct 2014 - 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: 14 wins, 12 draws, 23 losses.
Openings as White
| ECO | Opening | Games | W/D/L | Win rate |
|---|---|---|---|---|
| D05 | Indian Defense | 6 | 3/2/1 | 50.0% |
| D02 | Queen's Pawn Game | 3 | 2/1/0 | 66.7% |
| A48 | King's Indian Defense | 2 | 0/1/1 | 0.0% |
| D07 | Queen's Gambit | 2 | 1/0/1 | 50.0% |
| D04 | Colle System | 2 | 1/1/0 | 50.0% |
| D10 | Slav Defense | 2 | 0/1/1 | 0.0% |
| D37 | Queen's Gambit Declined | 1 | 0/0/1 | 0.0% |
| B50 | Sicilian | 1 | 0/0/1 | 0.0% |
| E24 | Nimzo-Indian: Leningrad Variation | 1 | 0/0/1 | 0.0% |
| C24 | Bishop's Opening | 1 | 1/0/0 | 100.0% |
Openings as Black
| ECO | Opening | Games | W/D/L | Win rate |
|---|---|---|---|---|
| C30 | Vienna Game | 2 | 0/0/2 | 0.0% |
| C00 | French Defense | 2 | 0/0/2 | 0.0% |
| C50 | Italian Game | 2 | 0/1/1 | 0.0% |
| C54 | Italian Game: Classical Variation | 2 | 1/0/1 | 50.0% |
| D00 | London System | 2 | 0/1/1 | 0.0% |
| C64 | Ruy Lopez: Classical | 2 | 1/1/0 | 50.0% |
| D85 | Grünfeld Defense | 1 | 0/0/1 | 0.0% |
| B01 | Scandinavian Defense: Main Line | 1 | 0/0/1 | 0.0% |
| D10 | Slav Defense | 1 | 0/0/1 | 0.0% |
| C46 | Three Knights Opening | 1 | 0/0/1 | 0.0% |
Notable wins
| Date | Opponent | Elo | Event | ECO |
|---|---|---|---|---|
| Apr 2021 | Jan Horak | 2,072 | ch-CZE Betsys Online Blitz | D05 |
| Apr 2021 | Pavel Kubat | 1,913 | ch-CZE Betsys Online Blitz | D04 |
| Apr 2021 | David Zigmund | 1,911 | ch-CZE Betsys Online Blitz | D05 |
| Aug 2020 | Ondrej Popovsky | 1,766 | Ricany Open | D05 |
| Jun 2015 | David Lang | 1,323 | ch-Mlada Boleslav Region | C28 |
Top events
| Event | Year | Games | Score | TPR |
|---|---|---|---|---|
| ch-CZE Betsys Online Blitz | 2021 | 13 | 6 | 1,909 |
| ch-Mlada Boleslav Region U20 | 2014 | 9 | 1.5 | 971 |
| Ricany Open | 2020 | 9 | 3.5 | 1,748 |
| ch-Mlada Boleslav Region U16 | 2017 | 7 | 4.5 | 1,472 |
| ch-Mlada Boleslav Region | 2015 | 6 | 3.5 | 1,378 |
| 19th Liberec Open | 2019 | 2 | 0 | 1,625 |
| 18th Turnov Rapid Open | 2024 | 1 | 0.5 | 1,605 |
| 30th Pardubice Czech Open C | 2019 | 1 | 0.5 | 2,082 |
Interactive opening tree from all 49 games, weak-spot detection and engine analysis.
Start preparationFrequently asked questions
Where can I find Adam Harcuba's chess games?
49 games by Adam Harcuba, from Oct 2014 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 Adam Harcuba has played.
What does Adam Harcuba play on the first move as White?
Across 25 games with White in our database, Adam Harcuba opens with 1.d4 (84% of games), 1.e4 (16% of games). Against 1.e4 as Black, Adam Harcuba answers 1...e5 (64% of games), 1...e6 (29% of games), 1...d5 (7% of games). Against 1.d4: 1...Nf6 (60% of games), 1...d5 (40% of games).
What openings does Adam Harcuba play as White?
As White, Adam Harcuba's most-played openings in our database are: Indian Defense (6 games, 50.0% win rate); Queen's Pawn Game (3 games, 66.7% win rate); King's Indian Defense (2 games, 0.0% win rate). The full breakdown of 25 games with White is in the table above.
What openings does Adam Harcuba play as Black?
As Black, Adam Harcuba most often plays: Vienna Game (2 games, 0.0% win rate); French Defense (2 games, 0.0% win rate); Italian Game (2 games, 0.0% win rate). See the table above for the top ten Black openings across 24 games.
What is Adam Harcuba's FIDE rating?
Adam Harcuba is currently rated 1,806 in classical chess, 1,845 in rapid and 1,815 in blitz. Peak classical rating: 1,806 (Jul 2026).
How many games has Adam Harcuba played?
Our database contains 49 games by Adam Harcuba, covering Oct 2014 to Jul 2026. Overall record: 14 wins, 12 draws, 23 losses (28.6% win rate).
How do I prepare against Adam Harcuba?
49 games by Adam Harcuba 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.