Prepare against Werner Decker
DEU · World #140,434 classical · FIDE ID 16260635
When preparing against Werner Decker, expect 1.d4 in 100% of White games. Against 1.e4 the reply is 1...e5 (50% of games); against 1.d4, 1...d5 (100%).
Our database contains 34 games by Werner Decker, covering May 2018 to Jul 2026. Below you'll find Werner Decker's most-played openings with White and Black, career performance record, notable wins and top events — everything you need to scout Werner Decker 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 | 1,619 | 1,675 | Apr 2026 |
Performance record
| Split | Games | Wins | Draws | Losses | Win rate |
|---|---|---|---|---|---|
| Overall | 34 | 4 | 9 | 21 | 11.8% |
| As White | 18 | 2 | 4 | 12 | 11.1% |
| As Black | 16 | 2 | 5 | 9 | 12.5% |
Move-by-move preparation stats
Straight from the preparation tree built over all of Werner Decker's games — the same tree the interactive prep board lets you walk to any depth. Scores are from Werner Decker's side.
First moves as White (18 games)
| Move | Games | Share | Player score |
|---|---|---|---|
| d4 | 18 | 100.0% | 22.2% |
Main lines as White
- 1.d4 — 100% of White games, 22.2% score
- …d5 (44% of these games) — Decker usually continues c4 (12.5% score)
- …Nf6 (39% of these games) — Decker usually continues c4 (21.4% score)
- …e6 (11% of these games) — Decker usually continues c4 (0.0% score)
As Black against 1.e4 (8 games)
| Move | Games | Share | Player score |
|---|---|---|---|
| e5 | 4 | 50.0% | 62.5% |
| Nc6 | 3 | 37.5% | 16.7% |
| c5 | 1 | 12.5% | 50.0% |
As Black against 1.d4 (3 games)
| Move | Games | Share | Player score |
|---|---|---|---|
| d5 | 3 | 100.0% | 16.7% |
Werner Decker's chess games
All 34 games by Werner Decker in the Chess.ceo database (May 2018 - 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: 4 wins, 9 draws, 21 losses.
Openings as White
| ECO | Opening | Games | W/D/L | Win rate |
|---|---|---|---|---|
| D15 | Slav Defense | 5 | 0/1/4 | 0.0% |
| E30 | Nimzo-Indian: Leningrad Variation | 2 | 0/1/1 | 0.0% |
| D53 | Indian Defense | 2 | 0/1/1 | 0.0% |
| A47 | English Opening | 1 | 0/0/1 | 0.0% |
| D11 | Indian Defense: Anti-Nimzo-Indian | 1 | 0/0/1 | 0.0% |
| E90 | King's Indian Defense | 1 | 0/1/0 | 0.0% |
| A85 | Dutch Defense | 1 | 1/0/0 | 100.0% |
| D55 | Queen's Gambit Declined: Orthodox Defense | 1 | 0/0/1 | 0.0% |
| E18 | Queen's Indian Defense | 1 | 0/0/1 | 0.0% |
| D30 | Queen's Pawn Game | 1 | 1/0/0 | 100.0% |
Openings as Black
| ECO | Opening | Games | W/D/L | Win rate |
|---|---|---|---|---|
| A02 | Bird's opening | 2 | 0/0/2 | 0.0% |
| A01 | English Opening: Reverse Sicilian | 2 | 0/0/2 | 0.0% |
| C55 | Four Knights Game: Italian Variation | 1 | 1/0/0 | 100.0% |
| E51 | Indian Defense | 1 | 0/1/0 | 0.0% |
| C54 | Italian Game: Classical Variation | 1 | 0/0/1 | 0.0% |
| C50 | Italian Game: Giuoco Pianissimo | 1 | 0/1/0 | 0.0% |
| C30 | King's Gambit | 1 | 1/0/0 | 100.0% |
| A01 | Nimzovich-Larsen attack | 1 | 0/1/0 | 0.0% |
| C44 | Nimzowitsch Defense | 1 | 0/1/0 | 0.0% |
| B00 | Nimzowitsch Defense: Scandinavian Variation | 1 | 0/0/1 | 0.0% |
Notable wins
| Date | Opponent | Elo | Event | ECO |
|---|---|---|---|---|
| Mar 2018 | Gero Gode | 1,647 | 2nd Pfarrkirchen Rottal Open | A85 |
| Aug 2003 | Steffen Kuhlmann | 1,000 | Augsburg Afro Open | C30 |
Top events
| Event | Year | Games | Score | TPR |
|---|---|---|---|---|
| Augsburg Afro Open | 2003 | 27 | 6.5 | 1,515 |
| 2nd Pfarrkirchen Rottal Open | 2018 | 7 | 2 | 1,350 |
Interactive opening tree from all 34 games, weak-spot detection and engine analysis.
Start preparationFrequently asked questions
Where can I find Werner Decker's chess games?
34 games by Werner Decker, from May 2018 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 Werner Decker has played.
What does Werner Decker play on the first move as White?
Across 18 games with White in our database, Werner Decker opens with 1.d4 (100% of games). Against 1.e4 as Black, Werner Decker answers 1...e5 (50% of games), 1...Nc6 (38% of games), 1...c5 (13% of games). Against 1.d4: 1...d5 (100% of games).
What openings does Werner Decker play as White?
As White, Werner Decker's most-played openings in our database are: Slav Defense (5 games, 0.0% win rate); Nimzo-Indian: Leningrad Variation (2 games, 0.0% win rate); Indian Defense (2 games, 0.0% win rate). The full breakdown of 18 games with White is in the table above.
What openings does Werner Decker play as Black?
As Black, Werner Decker most often plays: Bird's opening (2 games, 0.0% win rate); English Opening: Reverse Sicilian (2 games, 0.0% win rate); Four Knights Game: Italian Variation (1 games, 100.0% win rate). See the table above for the top ten Black openings across 16 games.
What is Werner Decker's FIDE rating?
Werner Decker is currently rated 1,619 in classical chess. Peak classical rating: 1,675 (Apr 2026).
How many games has Werner Decker played?
Our database contains 34 games by Werner Decker, covering May 2018 to Jul 2026. Overall record: 4 wins, 9 draws, 21 losses (11.8% win rate).
How do I prepare against Werner Decker?
34 games by Werner Decker 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.