Prepare against Vlastimil Slajs
Czechia · World #114,343 classical · FIDE ID 310115
When preparing against Vlastimil Slajs, expect 1.d4 in 100% of White games. Against 1.e4 the reply is 1...e5 (95% of games); against 1.d4, 1...c5 (67%). Lowest win rate among frequent openings: Benoni Defense as Black, 5.6% over 18 games.
Our database contains 211 games by Vlastimil Slajs, covering Apr 2003 to Jul 2026. Below you'll find Vlastimil Slajs's most-played openings with White and Black, career performance record, notable wins and top events — everything you need to scout Vlastimil Slajs 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 | 1,689 | 2,083 | Jul 2003 |
| Rapid | 1,789 | 1,789 | Jul 2026 |
Performance record
| Split | Games | Wins | Draws | Losses | Win rate |
|---|---|---|---|---|---|
| Overall | 211 | 52 | 72 | 87 | 24.6% |
| As White | 104 | 34 | 33 | 37 | 32.7% |
| As Black | 107 | 18 | 39 | 50 | 16.8% |
Move-by-move preparation stats
Straight from the preparation tree built over all of Vlastimil Slajs's games — the same tree the interactive prep board lets you walk to any depth. Scores are from Vlastimil Slajs's side.
First moves as White (104 games)
| Move | Games | Share | Player score |
|---|---|---|---|
| d4 | 104 | 100.0% | 48.6% |
Main lines as White
- 1.d4 — 100% of White games, 48.6% score
- …Nf6 (54% of these games) — Slajs usually continues c4 (54.0% score)
- …d5 (34% of these games) — Slajs usually continues c4 (47.8% score)
- …e6 (4% of these games) — Slajs usually continues c4 (16.7% score)
As Black against 1.e4 (63 games)
| Move | Games | Share | Player score |
|---|---|---|---|
| e5 | 60 | 95.2% | 38.3% |
| d6 | 3 | 4.8% | 66.7% |
As Black against 1.d4 (24 games)
| Move | Games | Share | Player score |
|---|---|---|---|
| c5 | 16 | 66.7% | 21.9% |
| Nf6 | 8 | 33.3% | 31.3% |
Vlastimil Slajs's chess games
All 211 games by Vlastimil Slajs 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: 52 wins, 72 draws, 87 losses.
Openings as White
| ECO | Opening | Games | W/D/L | Win rate |
|---|---|---|---|---|
| E73 | King's Indian Defense: Averbakh System | 17 | 6/9/2 | 35.3% |
| D85 | Indian Defense | 11 | 1/4/6 | 9.1% |
| A67 | Benoni Defense | 11 | 3/1/7 | 27.3% |
| D63 | Queen's Gambit Declined | 10 | 2/5/3 | 20.0% |
| E38 | Nimzo-Indian: Classical Variation | 10 | 2/3/5 | 20.0% |
| D52 | Slav Defense | 8 | 4/1/3 | 50.0% |
| D02 | Queen's Pawn Game | 7 | 4/1/2 | 57.1% |
| D02 | London System | 6 | 0/4/2 | 0.0% |
| D07 | Queen's Gambit | 4 | 2/1/1 | 50.0% |
| D31 | Semi-Slav Defense | 3 | 1/1/1 | 33.3% |
Openings as Black
| ECO | Opening | Games | W/D/L | Win rate |
|---|---|---|---|---|
| A44 | Benoni Defense | 18 | 1/5/12 | 5.6% |
| C56 | Italian Game | 14 | 4/3/7 | 28.6% |
| C82 | Ruy Lopez: Open | 11 | 1/6/4 | 9.1% |
| A34 | English Opening | 7 | 1/2/4 | 14.3% |
| C28 | Bishop's Opening | 5 | 3/2/0 | 60.0% |
| A34 | English Opening: Symmetrical | 5 | 0/3/2 | 0.0% |
| C68 | Ruy Lopez: Exchange | 4 | 0/2/2 | 0.0% |
| C36 | King's Gambit | 4 | 1/0/3 | 25.0% |
| C45 | Scotch Game | 4 | 0/1/3 | 0.0% |
| C26 | Vienna Game | 4 | 1/2/1 | 25.0% |
Notable wins
| Date | Opponent | Elo | Event | ECO |
|---|---|---|---|---|
| Jan 1999 | Pavel Ptak | 2,205 | chTJ-CZE 9900 | C26 |
| Jan 2001 | Miroslav Blecha | 2,205 | chTJ-CZE 0001 | E75 |
| Aug 2009 | Adolf Lacina | 2,193 | Tabor Open | D02 |
| Jan 2003 | Katerina Cedikova | 2,184 | Klatovy Open A | D36 |
| Jan 1998 | Tomas Jandecka | 2,175 | Klatovy Open A | C56 |
Top events
| Event | Year | Games | Score | TPR |
|---|---|---|---|---|
| Tabor Open | 2013 | 62 | 29 | 1,937 |
| Klatovy Open A | 2005 | 54 | 23.5 | 2,032 |
| Ceske Budejovice Open | 2000 | 21 | 7.5 | 2,059 |
| Ceske Budejovice Open B | 2023 | 18 | 9 | 1,476 |
| Strmilov Open | 2005 | 14 | 4.5 | 1,713 |
| chTJ-CZE 9900 | 2000 | 8 | 2.5 | 2,019 |
| chTJ-CZE 0001 | 2001 | 8 | 2.5 | 2,035 |
| chT-CZE 2A 0405 | 2005 | 7 | 2 | 1,958 |
Interactive opening tree from all 211 games, weak-spot detection and engine analysis.
Start preparationFrequently asked questions
Where can I find Vlastimil Slajs's chess games?
211 games by Vlastimil Slajs, 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 Vlastimil Slajs has played.
What does Vlastimil Slajs play on the first move as White?
Across 104 games with White in our database, Vlastimil Slajs opens with 1.d4 (100% of games). Against 1.e4 as Black, Vlastimil Slajs answers 1...e5 (95% of games), 1...d6 (5% of games). Against 1.d4: 1...c5 (67% of games), 1...Nf6 (33% of games).
What openings does Vlastimil Slajs play as White?
As White, Vlastimil Slajs's most-played openings in our database are: King's Indian Defense: Averbakh System (17 games, 35.3% win rate); Indian Defense (11 games, 9.1% win rate); Benoni Defense (11 games, 27.3% win rate). The full breakdown of 104 games with White is in the table above.
What openings does Vlastimil Slajs play as Black?
As Black, Vlastimil Slajs most often plays: Benoni Defense (18 games, 5.6% win rate); Italian Game (14 games, 28.6% win rate); Ruy Lopez: Open (11 games, 9.1% win rate). See the table above for the top ten Black openings across 107 games.
What is Vlastimil Slajs's FIDE rating?
Vlastimil Slajs is currently rated 1,689 in classical chess, 1,789 in rapid. Peak classical rating: 2,083 (Jul 2003).
How many games has Vlastimil Slajs played?
Our database contains 211 games by Vlastimil Slajs, covering Apr 2003 to Jul 2026. Overall record: 52 wins, 72 draws, 87 losses (24.6% win rate).
How do I prepare against Vlastimil Slajs?
211 games by Vlastimil Slajs 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.