Prepare against Jens Klasmeier
DEU · World #20,544 classical · FIDE ID 4664108
When preparing against Jens Klasmeier, expect 1.e4 in 91% of White games. Against 1.e4 the reply is 1...c5 (43% of games); against 1.d4, 1...Nf6 (75%). Lowest win rate among frequent openings: Sicilian: Snyder Variation as White, 31.6% over 19 games.
Our database contains 192 games by Jens Klasmeier, covering Apr 2003 to Nov 2026. Below you'll find Jens Klasmeier's most-played openings with White and Black, career performance record, notable wins and top events — everything you need to scout Jens Klasmeier 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 | 2,054 | 2,234 | Apr 2004 |
Performance record
| Split | Games | Wins | Draws | Losses | Win rate |
|---|---|---|---|---|---|
| Overall | 192 | 57 | 59 | 76 | 29.7% |
| As White | 91 | 35 | 19 | 37 | 38.5% |
| As Black | 101 | 22 | 40 | 39 | 21.8% |
Move-by-move preparation stats
Straight from the preparation tree built over all of Jens Klasmeier's games — the same tree the interactive prep board lets you walk to any depth. Scores are from Jens Klasmeier's side.
First moves as White (91 games)
| Move | Games | Share | Player score |
|---|---|---|---|
| e4 | 83 | 91.2% | 45.8% |
| d4 | 3 | 3.3% | 66.7% |
| Nc3 | 2 | 2.2% | 75.0% |
| f4 | 2 | 2.2% | 100.0% |
| Nf3 | 1 | 1.1% | 100.0% |
Main lines as White
- 1.e4 — 91% of White games, 45.8% score
- …c5 (47% of these games) — Klasmeier usually continues b3 (44.7% score)
- …e6 (16% of these games) — Klasmeier usually continues b3 (20.0% score)
- …e5 (13% of these games) — Klasmeier usually continues f4 (75.0% score)
- 1.d4 — 3% of White games, 66.7% score
- …Nf6 (67% of these games) — Klasmeier usually continues Bg5 (100.0% score)
- …d6 (33% of these games) — Klasmeier usually continues e4 (100.0% score)
As Black against 1.e4 (46 games)
| Move | Games | Share | Player score |
|---|---|---|---|
| c5 | 20 | 43.5% | 32.5% |
| d5 | 15 | 32.6% | 43.3% |
| e5 | 4 | 8.7% | 50.0% |
| e6 | 3 | 6.5% | 33.3% |
| d6 | 2 | 4.3% | 50.0% |
| Nf6 | 1 | 2.2% | 50.0% |
As Black against 1.d4 (36 games)
| Move | Games | Share | Player score |
|---|---|---|---|
| Nf6 | 27 | 75.0% | 42.6% |
| d5 | 3 | 8.3% | 50.0% |
| g6 | 2 | 5.6% | 50.0% |
| b5 | 2 | 5.6% | 25.0% |
| f5 | 1 | 2.8% | 50.0% |
| b6 | 1 | 2.8% | 100.0% |
Jens Klasmeier's chess games
All 192 games by Jens Klasmeier in the Chess.ceo database (Apr 2003 - Nov 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: 57 wins, 59 draws, 76 losses.
Openings as White
| ECO | Opening | Games | W/D/L | Win rate |
|---|---|---|---|---|
| B20 | Sicilian: Snyder Variation | 19 | 6/5/8 | 31.6% |
| C00 | French Defense | 11 | 3/1/7 | 27.3% |
| B20 | Sicilian | 9 | 3/2/4 | 33.3% |
| B01 | Scandinavian Defense: Main Line | 5 | 2/0/3 | 40.0% |
| B23 | Sicilian: Closed | 5 | 3/1/1 | 60.0% |
| C29 | Vienna Game | 4 | 1/0/3 | 25.0% |
| C30 | King's Gambit | 4 | 3/0/1 | 75.0% |
| B10 | Caro-Kann | 4 | 0/1/3 | 0.0% |
| B06 | Modern Defense | 4 | 3/0/1 | 75.0% |
| B07 | Pirc Defense | 2 | 0/1/1 | 0.0% |
Openings as Black
| ECO | Opening | Games | W/D/L | Win rate |
|---|---|---|---|---|
| B01 | Scandinavian Defense: Modern Variation | 14 | 3/5/6 | 21.4% |
| B40 | Sicilian | 9 | 1/3/5 | 11.1% |
| A52 | Budapest Defense | 6 | 1/4/1 | 16.7% |
| A25 | English Opening: Reverse Sicilian | 6 | 2/2/2 | 33.3% |
| B45 | Sicilian: Four Knights | 5 | 0/4/1 | 0.0% |
| E94 | King's Indian Defense: Orthodox Variation | 4 | 1/1/2 | 25.0% |
| A58 | Benoni Defense | 4 | 2/1/1 | 50.0% |
| A15 | English Opening | 3 | 0/2/1 | 0.0% |
| A05 | Réti Opening | 3 | 1/2/0 | 33.3% |
| A42 | Modern Defense | 3 | 0/2/1 | 0.0% |
Notable wins
| Date | Opponent | Elo | Event | ECO |
|---|---|---|---|---|
| Nov 2002 | Klaus Friedrichs | 2,356 | BL2-West 0203 | E94 |
| Apr 1999 | Lars Jellinghaus | 2,301 | Oster Open | B07 |
| Jan 1993 | Henning Theissen | 2,300 | chT-NRW 9394 U20 | B20 |
| Jan 2004 | Georg Reinartz | 2,286 | Oberliga NRW 0304 | A52 |
| Oct 2004 | Dirk Schuh | 2,261 | NRW Class1 0405 | B22 |
Top events
| Event | Year | Games | Score | TPR |
|---|---|---|---|---|
| Ruhrgebiet Regionalliga 1819 | 2019 | 10 | 3.5 | 1,971 |
| Ruhrgebiet VK1 9798 | 1998 | 9 | 3.5 | 2,249 |
| Oberliga NRW 0304 | 2004 | 9 | 1.5 | 2,091 |
| NRW Class1 0405 | 2005 | 9 | 2 | 2,069 |
| Ruhrgebiet Regionalliga 1314 | 2014 | 9 | 5 | 2,078 |
| Ruhrgebiet VK2 9899 | 1999 | 9 | 2.5 | 2,039 |
| Ruhrgebiet Regionalliga 1617 | 2017 | 9 | 6 | 2,200 |
| Ruhrgebiet Regionalliga 1213 | 2013 | 9 | 4 | 2,008 |
Interactive opening tree from all 192 games, weak-spot detection and engine analysis.
Start preparationFrequently asked questions
Where can I find Jens Klasmeier's chess games?
192 games by Jens Klasmeier, from Apr 2003 to Nov 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 Jens Klasmeier has played.
What does Jens Klasmeier play on the first move as White?
Across 91 games with White in our database, Jens Klasmeier opens with 1.e4 (91% of games), 1.d4 (3% of games), 1.Nc3 (2% of games). Against 1.e4 as Black, Jens Klasmeier answers 1...c5 (43% of games), 1...d5 (33% of games), 1...e5 (9% of games). Against 1.d4: 1...Nf6 (75% of games), 1...d5 (8% of games), 1...g6 (6% of games).
What openings does Jens Klasmeier play as White?
As White, Jens Klasmeier's most-played openings in our database are: Sicilian: Snyder Variation (19 games, 31.6% win rate); French Defense (11 games, 27.3% win rate); Sicilian (9 games, 33.3% win rate). The full breakdown of 91 games with White is in the table above.
What openings does Jens Klasmeier play as Black?
As Black, Jens Klasmeier most often plays: Scandinavian Defense: Modern Variation (14 games, 21.4% win rate); Sicilian (9 games, 11.1% win rate); Budapest Defense (6 games, 16.7% win rate). See the table above for the top ten Black openings across 101 games.
What is Jens Klasmeier's FIDE rating?
Jens Klasmeier is currently rated 2,054 in classical chess. Peak classical rating: 2,234 (Apr 2004).
How many games has Jens Klasmeier played?
Our database contains 192 games by Jens Klasmeier, covering Apr 2003 to Nov 2026. Overall record: 57 wins, 59 draws, 76 losses (29.7% win rate).
How do I prepare against Jens Klasmeier?
192 games by Jens Klasmeier 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.