Prepare against Klemen Janzekovic
SVN · World #29,127 classical · FIDE ID 14604914
Our database contains 253 games by Klemen Janzekovic, covering Oct 2008 to Jul 2026. Below you'll find Klemen Janzekovic's most-played openings with White and Black, career performance record, notable wins and top events — everything you need to scout Klemen Janzekovic 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 | 1,991 | 2,036 | Dec 2016 |
| Rapid | 1,923 | 1,923 | Jul 2026 |
Performance record
| Split | Games | Wins | Draws | Losses | Win rate |
|---|---|---|---|---|---|
| Overall | 253 | 90 | 68 | 95 | 35.6% |
| As White | 133 | 53 | 32 | 48 | 39.8% |
| As Black | 120 | 37 | 36 | 47 | 30.8% |
Move-by-move preparation stats
Straight from the preparation tree built over all of Klemen Janzekovic's games — the same tree the interactive prep board lets you walk to any depth. Scores are from Klemen Janzekovic's side.
First moves as White (133 games)
| Move | Games | Share | Player score |
|---|---|---|---|
| e4 | 119 | 89.5% | 52.1% |
| Nf3 | 8 | 6.0% | 50.0% |
| d4 | 6 | 4.5% | 50.0% |
Main lines as White
- 1.e4 — 89% of White games, 52.1% score
- …c5 (36% of these games) — Janzekovic usually continues Nf3 (50.0% score)
- …e5 (25% of these games) — Janzekovic usually continues Nf3 (69.0% score)
- …e6 (15% of these games) — Janzekovic usually continues d4 (46.9% score)
- 1.Nf3 — 6% of White games, 50.0% score
- …d5 (38% of these games) — Janzekovic usually continues c4 (33.3% score)
- …Nf6 (38% of these games) — Janzekovic usually continues c4 (75.0% score)
- …g6 (13% of these games) — Janzekovic usually continues c4 (0.0% score)
As Black against 1.e4 (65 games)
| Move | Games | Share | Player score |
|---|---|---|---|
| e5 | 53 | 81.5% | 46.2% |
| c5 | 11 | 16.9% | 86.4% |
| Nc6 | 1 | 1.5% | 100.0% |
As Black against 1.d4 (33 games)
| Move | Games | Share | Player score |
|---|---|---|---|
| Nf6 | 30 | 90.9% | 41.7% |
| d5 | 2 | 6.1% | 50.0% |
| d6 | 1 | 3.0% | 0.0% |
Klemen Janzekovic's chess games
All 253 games by Klemen Janzekovic in the Chess.ceo database (Oct 2008 - 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: 90 wins, 68 draws, 95 losses.
Openings as White
| ECO | Opening | Games | W/D/L | Win rate |
|---|---|---|---|---|
| B28 | Sicilian | 15 | 5/3/7 | 33.3% |
| B90 | Sicilian: Najdorf | 8 | 3/3/2 | 37.5% |
| C06 | French: Tarrasch Variation | 8 | 2/3/3 | 25.0% |
| B07 | Pirc Defense | 7 | 2/1/4 | 28.6% |
| C61 | Ruy Lopez | 5 | 3/2/0 | 60.0% |
| B12 | Caro-Kann: Advance Variation | 5 | 4/0/1 | 80.0% |
| B01 | Scandinavian Defense: Main Line | 5 | 2/1/2 | 40.0% |
| B78 | Sicilian: Dragon | 4 | 2/0/2 | 50.0% |
| C88 | Ruy Lopez: Closed | 4 | 3/1/0 | 75.0% |
| C13 | French: Classical Variation | 4 | 0/3/1 | 0.0% |
Openings as Black
| ECO | Opening | Games | W/D/L | Win rate |
|---|---|---|---|---|
| C55 | Italian Game | 9 | 1/2/6 | 11.1% |
| E92 | King's Indian Defense: Orthodox Variation | 8 | 1/3/4 | 12.5% |
| C45 | Scotch Game | 8 | 2/5/1 | 25.0% |
| A10 | English Opening | 8 | 1/1/6 | 12.5% |
| C60 | Ruy Lopez | 7 | 3/3/1 | 42.9% |
| E63 | Indian Defense | 7 | 3/2/2 | 42.9% |
| C78 | Ruy Lopez: Morphy Defense | 6 | 1/2/3 | 16.7% |
| A48 | King's Indian Defense | 6 | 1/3/2 | 16.7% |
| B92 | Sicilian: Najdorf | 6 | 4/2/0 | 66.7% |
| C69 | Ruy Lopez: Exchange | 4 | 1/1/2 | 25.0% |
Notable wins
| Date | Opponent | Elo | Event | ECO |
|---|---|---|---|---|
| Oct 2015 | Matjaz Justin | 2,287 | 25th chT-SLO | B22 |
| Nov 2016 | Bozo Stucl | 2,248 | chT-SLO | C00 |
| Sep 2012 | Laszlo Eperjesi | 2,228 | 30th Balaton Open | B12 |
| Aug 2011 | Roland Tomasic | 2,134 | 6th Ptuj Open | B80 |
| Sep 2012 | Wolfgang Weinwurm | 2,131 | 30th Balaton Open | C45 |
Top events
| Event | Year | Games | Score | TPR |
|---|---|---|---|---|
| Ptuj Open | 2015 | 27 | 11.5 | 2,023 |
| ch-SLO U16 | 2010 | 18 | 11.5 | 1,975 |
| ch-SLO qual | 2012 | 18 | 8.5 | 1,862 |
| chT2-SLO Ost | 2010 | 15 | 10.5 | 2,070 |
| Wch U18 | 2012 | 11 | 4 | 1,867 |
| 9th World U16 Olympiad | 2010 | 10 | 3 | 1,813 |
| ch-SLO U20 | 2014 | 10 | 5.5 | 1,811 |
| Konjice Open | 2009 | 9 | 5.5 | 2,032 |
Interactive opening tree from all 253 games, weak-spot detection and engine analysis.
Start preparationFrequently asked questions
Where can I find Klemen Janzekovic's chess games?
253 games by Klemen Janzekovic, from Oct 2008 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 Klemen Janzekovic has played.
What does Klemen Janzekovic play on the first move as White?
Across 133 games with White in our database, Klemen Janzekovic opens with 1.e4 (89% of games), 1.Nf3 (6% of games), 1.d4 (5% of games). Against 1.e4 as Black, Klemen Janzekovic answers 1...e5 (82% of games), 1...c5 (17% of games), 1...Nc6 (2% of games). Against 1.d4: 1...Nf6 (91% of games), 1...d5 (6% of games), 1...d6 (3% of games).
What openings does Klemen Janzekovic play as White?
As White, Klemen Janzekovic's most-played openings in our database are: Sicilian (15 games, 33.3% win rate); Sicilian: Najdorf (8 games, 37.5% win rate); French: Tarrasch Variation (8 games, 25.0% win rate). The full breakdown of 133 games with White is in the table above.
What openings does Klemen Janzekovic play as Black?
As Black, Klemen Janzekovic most often plays: Italian Game (9 games, 11.1% win rate); King's Indian Defense: Orthodox Variation (8 games, 12.5% win rate); Scotch Game (8 games, 25.0% win rate). See the table above for the top ten Black openings across 120 games.
What is Klemen Janzekovic's FIDE rating?
Klemen Janzekovic is currently rated 1,991 in classical chess, 1,923 in rapid. Peak classical rating: 2,036 (Dec 2016).
How many games has Klemen Janzekovic played?
Our database contains 253 games by Klemen Janzekovic, covering Oct 2008 to Jul 2026. Overall record: 90 wins, 68 draws, 95 losses (35.6% win rate).
How do I prepare against Klemen Janzekovic?
253 games by Klemen Janzekovic 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.