Prepare against David Hak
FM · Czechia · World #3,682 classical · FIDE ID 377007
When preparing against David Hak, expect 1.d4 in 56% of White games. Against 1.e4 the reply is 1...c5 (56% of games); against 1.d4, 1...Nf6 (78%).
Our database contains 289 games by David Hak, covering Sep 2013 to Sep 2026. Below you'll find David Hak's most-played openings with White and Black, career performance record, notable wins and top events — everything you need to scout David Hak 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 | 2,313 | 2,332 | Sep 2025 |
| Rapid | 2,284 | 2,284 | Sep 2026 |
| Blitz | 2,208 | 2,208 | Sep 2026 |
Performance record
| Split | Games | Wins | Draws | Losses | Win rate |
|---|---|---|---|---|---|
| Overall | 289 | 127 | 50 | 112 | 43.9% |
| As White | 142 | 62 | 23 | 57 | 43.7% |
| As Black | 147 | 65 | 27 | 55 | 44.2% |
Move-by-move preparation stats
Straight from the preparation tree built over all of David Hak's games — the same tree the interactive prep board lets you walk to any depth. Scores are from David Hak's side.
First moves as White (141 games)
| Move | Games | Share | Player score |
|---|---|---|---|
| d4 | 79 | 56.0% | 60.8% |
| e4 | 54 | 38.3% | 41.7% |
| Nf3 | 4 | 2.8% | 25.0% |
| c4 | 2 | 1.4% | 50.0% |
| e3 | 1 | 0.7% | 100.0% |
| b3 | 1 | 0.7% | 0.0% |
Main lines as White
- 1.d4 — 56% of White games, 60.8% score
- …Nf6 (67% of these games) — Hak usually continues c4 (45.7% score)
- …d5 (22% of these games) — Hak usually continues c4 (94.1% score)
- …g6 (4% of these games) — Hak usually continues e4 (75.0% score)
- 1.e4 — 38% of White games, 41.7% score
- …c5 (46% of these games) — Hak usually continues Nf3 (34.4% score)
- …e5 (30% of these games) — Hak usually continues Nf3 (65.0% score)
- …e6 (13% of these games) — Hak usually continues d4 (35.7% score)
As Black against 1.e4 (79 games)
| Move | Games | Share | Player score |
|---|---|---|---|
| c5 | 44 | 55.7% | 56.8% |
| e6 | 18 | 22.8% | 61.1% |
| e5 | 10 | 12.7% | 50.0% |
| Nf6 | 4 | 5.1% | 62.5% |
| c6 | 2 | 2.5% | 100.0% |
| b6 | 1 | 1.3% | 0.0% |
As Black against 1.d4 (49 games)
| Move | Games | Share | Player score |
|---|---|---|---|
| Nf6 | 38 | 77.6% | 47.4% |
| d5 | 11 | 22.4% | 27.3% |
David Hak's chess games
All 289 games by David Hak in the Chess.ceo database (Sep 2013 - Sep 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: 127 wins, 50 draws, 112 losses.
Openings as White
| ECO | Opening | Games | W/D/L | Win rate |
|---|---|---|---|---|
| D37 | Indian Defense | 12 | 7/2/3 | 58.3% |
| E92 | King's Indian Defense: Orthodox Variation | 11 | 6/2/3 | 54.5% |
| E44 | Nimzo-Indian: Rubinstein System | 8 | 3/1/4 | 37.5% |
| B30 | Sicilian | 8 | 2/0/6 | 25.0% |
| B22 | Sicilian: Alapin | 8 | 2/0/6 | 25.0% |
| A61 | Benoni Defense | 8 | 3/3/2 | 37.5% |
| D85 | Grünfeld Defense | 6 | 4/0/2 | 66.7% |
| C36 | King's Gambit | 6 | 3/1/2 | 50.0% |
| C55 | Italian Game | 5 | 5/0/0 | 100.0% |
| B92 | Sicilian: Najdorf | 5 | 1/0/4 | 20.0% |
Openings as Black
| ECO | Opening | Games | W/D/L | Win rate |
|---|---|---|---|---|
| B22 | Sicilian | 12 | 7/1/4 | 58.3% |
| B36 | Sicilian: Accelerated Dragon | 10 | 6/2/2 | 60.0% |
| E92 | King's Indian Defense: Orthodox Variation | 10 | 3/4/3 | 30.0% |
| B31 | Sicilian: Rossolimo | 9 | 2/3/4 | 22.2% |
| B22 | Sicilian: Alapin | 6 | 4/1/1 | 66.7% |
| A13 | English Opening | 5 | 3/2/0 | 60.0% |
| D94 | Grünfeld Defense | 5 | 2/1/2 | 40.0% |
| C08 | French: Tarrasch Variation | 5 | 2/1/2 | 40.0% |
| C00 | French Defense | 5 | 5/0/0 | 100.0% |
| E69 | Indian Defense | 5 | 3/0/2 | 60.0% |
Notable wins
| Date | Opponent | Elo | Event | ECO |
|---|---|---|---|---|
| Jul 2023 | Vignir Vatnar Stefansson | 2,487 | Ceske Budejovice Open A | A57 |
| Jun 2025 | Vitezslav Rasik | 2,426 | Ceske Budejovice IM | E94 |
| Mar 2025 | Petr Neuman | 2,422 | chT-CZE 1 Liga Zapad | E92 |
| Aug 2024 | Gleb Pidluznij | 2,414 | ch-EU U18 | D41 |
| Mar 2025 | Jan Suran | 2,374 | chT-CZE 1 Liga Zapad | B80 |
Top events
| Event | Year | Games | Score | TPR |
|---|---|---|---|---|
| chT-CZE 1 Liga Zapad | 2026 | 22 | 13 | 2,386 |
| Ceske Budejovice Open A | 2026 | 19 | 10 | 2,130 |
| Ceske Budejovice IM | 2025 | 18 | 7 | 2,224 |
| Tabor Open | 2013 | 18 | 5.5 | 1,470 |
| ch-EU U18 blitz | 2024 | 14 | 5 | 2,125 |
| ch-CZE U18 | 2024 | 11 | 6.5 | 2,278 |
| 13th Prague Summer Open | 2026 | 9 | 7 | 2,322 |
| ch-EU U14 | 2019 | 9 | 4 | 1,918 |
Interactive opening tree from all 289 games, weak-spot detection and engine analysis.
Start preparationFrequently asked questions
Where can I find David Hak's chess games?
289 games by David Hak, from Sep 2013 to Sep 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 David Hak has played.
What does David Hak play on the first move as White?
Across 141 games with White in our database, David Hak opens with 1.d4 (56% of games), 1.e4 (38% of games), 1.Nf3 (3% of games). Against 1.e4 as Black, David Hak answers 1...c5 (56% of games), 1...e6 (23% of games), 1...e5 (13% of games). Against 1.d4: 1...Nf6 (78% of games), 1...d5 (22% of games).
What openings does David Hak play as White?
As White, David Hak's most-played openings in our database are: Indian Defense (12 games, 58.3% win rate); King's Indian Defense: Orthodox Variation (11 games, 54.5% win rate); Nimzo-Indian: Rubinstein System (8 games, 37.5% win rate). The full breakdown of 142 games with White is in the table above.
What openings does David Hak play as Black?
As Black, David Hak most often plays: Sicilian (12 games, 58.3% win rate); Sicilian: Accelerated Dragon (10 games, 60.0% win rate); King's Indian Defense: Orthodox Variation (10 games, 30.0% win rate). See the table above for the top ten Black openings across 147 games.
What is David Hak's FIDE rating?
David Hak is currently rated 2,313 in classical chess, 2,284 in rapid and 2,208 in blitz. Peak classical rating: 2,332 (Sep 2025).
How many games has David Hak played?
Our database contains 289 games by David Hak, covering Sep 2013 to Sep 2026. Overall record: 127 wins, 50 draws, 112 losses (43.9% win rate).
How do I prepare against David Hak?
289 games by David Hak 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.