Prepare against Hans Haas
CHE · World #43,858 classical · FIDE ID 1308963
When preparing against Hans Haas, expect 1.c4 in 63% of White games. Against 1.e4 the reply is 1...e6 (90% of games); against 1.d4, 1...e6 (70%).
Our database contains 43 games by Hans Haas, covering Apr 2003 to Jul 2026. Below you'll find Hans Haas's most-played openings with White and Black, career performance record, notable wins and top events — everything you need to scout Hans Haas 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 | 1,918 | 2,104 | Oct 2008 |
| Rapid | 2,022 | 2,088 | Jul 2017 |
Performance record
| Split | Games | Wins | Draws | Losses | Win rate |
|---|---|---|---|---|---|
| Overall | 43 | 14 | 14 | 15 | 32.6% |
| As White | 19 | 5 | 5 | 9 | 26.3% |
| As Black | 24 | 9 | 9 | 6 | 37.5% |
Move-by-move preparation stats
Straight from the preparation tree built over all of Hans Haas's games — the same tree the interactive prep board lets you walk to any depth. Scores are from Hans Haas's side.
First moves as White (19 games)
| Move | Games | Share | Player score |
|---|---|---|---|
| c4 | 12 | 63.2% | 50.0% |
| Nf3 | 5 | 26.3% | 30.0% |
| d4 | 1 | 5.3% | 0.0% |
| e4 | 1 | 5.3% | 0.0% |
Main lines as White
- 1.c4 — 63% of White games, 50.0% score
- …e5 (42% of these games) — Haas usually continues Nc3 (50.0% score)
- …Nf6 (25% of these games) — Haas usually continues Nc3 (66.7% score)
- …e6 (25% of these games) — Haas usually continues e4 (0.0% score)
- 1.Nf3 — 26% of White games, 30.0% score
- …Nf6 (40% of these games) — Haas usually continues d4 (50.0% score)
- …d5 (40% of these games) — Haas usually continues d4 (50.0% score)
- …c5 (20% of these games) — Haas usually continues e3 (0.0% score)
As Black against 1.e4 (10 games)
| Move | Games | Share | Player score |
|---|---|---|---|
| e6 | 9 | 90.0% | 66.7% |
| c5 | 1 | 10.0% | 100.0% |
As Black against 1.d4 (10 games)
| Move | Games | Share | Player score |
|---|---|---|---|
| e6 | 7 | 70.0% | 57.1% |
| Nf6 | 2 | 20.0% | 0.0% |
| d5 | 1 | 10.0% | 0.0% |
Hans Haas's chess games
All 43 games by Hans Haas 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: 14 wins, 14 draws, 15 losses.
Openings as White
| ECO | Opening | Games | W/D/L | Win rate |
|---|---|---|---|---|
| A28 | English Opening: Reverse Sicilian | 5 | 1/3/1 | 20.0% |
| A13 | English Opening | 3 | 0/1/2 | 0.0% |
| A18 | English Opening: Mikenas Variation | 2 | 1/0/1 | 50.0% |
| D03 | Queen's Pawn Game | 2 | 0/1/1 | 0.0% |
| D00 | Indian Defense | 2 | 1/0/1 | 50.0% |
| B22 | Sicilian: Alapin | 1 | 0/0/1 | 0.0% |
| E81 | King's Indian: Sämisch | 1 | 1/0/0 | 100.0% |
| A42 | Modern Defense | 1 | 1/0/0 | 100.0% |
| A09 | Réti Opening | 1 | 0/0/1 | 0.0% |
| D04 | Colle System | 1 | 0/0/1 | 0.0% |
Openings as Black
| ECO | Opening | Games | W/D/L | Win rate |
|---|---|---|---|---|
| C18 | French: Winawer Variation | 3 | 2/1/0 | 66.7% |
| E30 | Nimzo-Indian: Leningrad Variation | 2 | 0/2/0 | 0.0% |
| C06 | French: Tarrasch Variation | 2 | 1/1/0 | 50.0% |
| A21 | English Opening: Reverse Sicilian | 2 | 2/0/0 | 100.0% |
| C02 | French: Advance Variation | 2 | 1/0/1 | 50.0% |
| C00 | French Defense | 2 | 1/0/1 | 50.0% |
| E43 | Nimzo-Indian: Rubinstein System | 1 | 0/1/0 | 0.0% |
| E26 | Nimzo-Indian: Sämisch Variation | 1 | 1/0/0 | 100.0% |
| D66 | Queen's Gambit Declined | 1 | 0/0/1 | 0.0% |
| E18 | Queen's Indian Defense | 1 | 0/1/0 | 0.0% |
Notable wins
| Date | Opponent | Elo | Event | ECO |
|---|---|---|---|---|
| Nov 2004 | Claudio Perissinotto | 2,105 | Lugano Open | D03 |
| Oct 2004 | Attila Schneider | 2,039 | Lugano Open | C15 |
| Nov 2004 | Paul Businger | 2,029 | Lugano Open | C18 |
Top events
| Event | Year | Games | Score | TPR |
|---|---|---|---|---|
| ch-Schleswig Holstein A 44th | 1989 | 9 | 5.5 | – |
| ch-S Schleswig Holstein HT-B 43rd | 1988 | 9 | 5 | – |
| chT-Schleswig Holstein C 45th | 1990 | 9 | 5 | – |
| Lugano Open | 2004 | 6 | 4.5 | 2,308 |
| Zalakaros Open 08th | 1989 | 2 | 0 | 1,905 |
| 1st Davos Open | 2002 | 2 | 0 | 1,994 |
| 23rd Zuerich Open B | 1999 | 1 | 1 | – |
| 5th chI-Bayern Bank Hofmann | 2001 | 1 | 0 | 1,828 |
Interactive opening tree from all 43 games, weak-spot detection and engine analysis.
Start preparationFrequently asked questions
Where can I find Hans Haas's chess games?
43 games by Hans Haas, 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 Hans Haas has played.
What does Hans Haas play on the first move as White?
Across 19 games with White in our database, Hans Haas opens with 1.c4 (63% of games), 1.Nf3 (26% of games), 1.d4 (5% of games). Against 1.e4 as Black, Hans Haas answers 1...e6 (90% of games), 1...c5 (10% of games). Against 1.d4: 1...e6 (70% of games), 1...Nf6 (20% of games), 1...d5 (10% of games).
What openings does Hans Haas play as White?
As White, Hans Haas's most-played openings in our database are: English Opening: Reverse Sicilian (5 games, 20.0% win rate); English Opening (3 games, 0.0% win rate); English Opening: Mikenas Variation (2 games, 50.0% win rate). The full breakdown of 19 games with White is in the table above.
What openings does Hans Haas play as Black?
As Black, Hans Haas most often plays: French: Winawer Variation (3 games, 66.7% win rate); Nimzo-Indian: Leningrad Variation (2 games, 0.0% win rate); French: Tarrasch Variation (2 games, 50.0% win rate). See the table above for the top ten Black openings across 24 games.
What is Hans Haas's FIDE rating?
Hans Haas is currently rated 1,918 in classical chess, 2,022 in rapid. Peak classical rating: 2,104 (Oct 2008).
How many games has Hans Haas played?
Our database contains 43 games by Hans Haas, covering Apr 2003 to Jul 2026. Overall record: 14 wins, 14 draws, 15 losses (32.6% win rate).
How do I prepare against Hans Haas?
43 games by Hans Haas 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.