Prepare against Sona Kubelova
Czechia · World #112,143 classical · FIDE ID 367486
When preparing against Sona Kubelova, expect 1.e4 in 52% of White games. Against 1.e4 the reply is 1...c5 (63% of games); against 1.d4, 1...d5 (100%).
Our database contains 50 games by Sona Kubelova, covering Nov 2011 to Jul 2026. Below you'll find Sona Kubelova's most-played openings with White and Black, career performance record, notable wins and top events — everything you need to scout Sona Kubelova 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 | 1,695 | 1,734 | Sep 2013 |
| Rapid | 1,646 | 1,752 | Apr 2025 |
| Blitz | 1,636 | 1,691 | Mar 2014 |
Performance record
| Split | Games | Wins | Draws | Losses | Win rate |
|---|---|---|---|---|---|
| Overall | 50 | 14 | 7 | 29 | 28.0% |
| As White | 21 | 5 | 3 | 13 | 23.8% |
| As Black | 29 | 9 | 4 | 16 | 31.0% |
Move-by-move preparation stats
Straight from the preparation tree built over all of Sona Kubelova's games — the same tree the interactive prep board lets you walk to any depth. Scores are from Sona Kubelova's side.
First moves as White (21 games)
| Move | Games | Share | Player score |
|---|---|---|---|
| e4 | 11 | 52.4% | 27.3% |
| d4 | 8 | 38.1% | 37.5% |
| Nf3 | 1 | 4.8% | 0.0% |
| c4 | 1 | 4.8% | 50.0% |
Main lines as White
- 1.e4 — 52% of White games, 27.3% score
- …e5 (45% of these games) — Kubelova usually continues Nf3 (40.0% score)
- …c6 (36% of these games) — Kubelova usually continues d4 (0.0% score)
- …c5 (18% of these games) — Kubelova usually continues Nc3 (50.0% score)
- 1.d4 — 38% of White games, 37.5% score
- …Nf6 (38% of these games) — Kubelova usually continues c4 (33.3% score)
- …f5 (25% of these games) — Kubelova usually continues f4 (0.0% score)
- …d5 (25% of these games) — Kubelova usually continues c4 (50.0% score)
As Black against 1.e4 (16 games)
| Move | Games | Share | Player score |
|---|---|---|---|
| c5 | 10 | 62.5% | 50.0% |
| e5 | 6 | 37.5% | 16.7% |
As Black against 1.d4 (8 games)
| Move | Games | Share | Player score |
|---|---|---|---|
| d5 | 8 | 100.0% | 31.3% |
Sona Kubelova's chess games
All 50 games by Sona Kubelova in the Chess.ceo database (Nov 2011 - 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, 7 draws, 29 losses.
Openings as White
| ECO | Opening | Games | W/D/L | Win rate |
|---|---|---|---|---|
| A80 | Dutch Defense | 2 | 0/0/2 | 0.0% |
| B23 | Sicilian: Closed | 2 | 0/2/0 | 0.0% |
| A50 | Indian Defense | 2 | 1/0/1 | 50.0% |
| B13 | Caro-Kann: Exchange Variation | 1 | 0/0/1 | 0.0% |
| C20 | English Opening: The Whale | 1 | 0/1/0 | 0.0% |
| C54 | Italian Game: Classical Variation | 1 | 0/0/1 | 0.0% |
| C57 | Italian Game: Two Knights Defense | 1 | 0/0/1 | 0.0% |
| E70 | King's Indian Defense | 1 | 0/0/1 | 0.0% |
| C41 | Philidor | 1 | 1/0/0 | 100.0% |
| D06 | Queen's Gambit | 1 | 0/0/1 | 0.0% |
Openings as Black
| ECO | Opening | Games | W/D/L | Win rate |
|---|---|---|---|---|
| B44 | Sicilian | 8 | 4/0/4 | 50.0% |
| D31 | Semi-Slav Defense | 4 | 1/1/2 | 25.0% |
| B45 | Sicilian: Four Knights | 2 | 1/0/1 | 50.0% |
| D15 | Slav Defense | 2 | 0/1/1 | 0.0% |
| C30 | King's Gambit | 2 | 0/0/2 | 0.0% |
| C44 | Scotch Game | 2 | 0/0/2 | 0.0% |
| C70 | Ruy Lopez: Morphy Defense | 1 | 1/0/0 | 100.0% |
| D63 | Torre Attack | 1 | 0/1/0 | 0.0% |
| A02 | Bird's opening | 1 | 1/0/0 | 100.0% |
| C27 | Vienna Game | 1 | 0/0/1 | 0.0% |
Notable wins
| Date | Opponent | Elo | Event | ECO |
|---|---|---|---|---|
| Sep 2012 | Evgeni Kolev | 1,902 | 11th Kesarovski Georgiev Memorial | A36 |
| Jul 2011 | Vaclav Ruffer | 1,651 | 9th Nachod Open | C68 |
| Apr 2014 | Jan Koki | 1,595 | Ostrava Konik Open | D00 |
| Sep 2013 | Teymuraz Akhundov | 1,583 | 12th Kesarovski Georgiev Memorial B | C00 |
| Mar 2014 | Petra Tobiskova | 1,531 | Kouty nad Desnou Open B | D31 |
Top events
| Event | Year | Games | Score | TPR |
|---|---|---|---|---|
| Ostrava Konik Open | 2014 | 8 | 3 | 1,583 |
| 9th Nachod Open | 2011 | 8 | 3 | 1,727 |
| 11th Kesarovski Georgiev Memorial | 2012 | 7 | 2.5 | 1,915 |
| Kouty nad Desnou Open B | 2014 | 7 | 4 | 1,497 |
| 12th Kesarovski Georgiev Memorial B | 2013 | 5 | 3 | 1,908 |
| 5th Bohumin Open | 2022 | 3 | 0 | 1,645 |
| ch-CZE Rapid w | 2022 | 2 | 0.5 | 1,882 |
| Rychnov Seniors Open | 2012 | 2 | 0 | 1,518 |
Interactive opening tree from all 50 games, weak-spot detection and engine analysis.
Start preparationFrequently asked questions
Where can I find Sona Kubelova's chess games?
50 games by Sona Kubelova, from Nov 2011 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 Sona Kubelova has played.
What does Sona Kubelova play on the first move as White?
Across 21 games with White in our database, Sona Kubelova opens with 1.e4 (52% of games), 1.d4 (38% of games), 1.Nf3 (5% of games). Against 1.e4 as Black, Sona Kubelova answers 1...c5 (63% of games), 1...e5 (38% of games). Against 1.d4: 1...d5 (100% of games).
What openings does Sona Kubelova play as White?
As White, Sona Kubelova's most-played openings in our database are: Dutch Defense (2 games, 0.0% win rate); Sicilian: Closed (2 games, 0.0% win rate); Indian Defense (2 games, 50.0% win rate). The full breakdown of 21 games with White is in the table above.
What openings does Sona Kubelova play as Black?
As Black, Sona Kubelova most often plays: Sicilian (8 games, 50.0% win rate); Semi-Slav Defense (4 games, 25.0% win rate); Sicilian: Four Knights (2 games, 50.0% win rate). See the table above for the top ten Black openings across 29 games.
What is Sona Kubelova's FIDE rating?
Sona Kubelova is currently rated 1,695 in classical chess, 1,646 in rapid and 1,636 in blitz. Peak classical rating: 1,734 (Sep 2013).
How many games has Sona Kubelova played?
Our database contains 50 games by Sona Kubelova, covering Nov 2011 to Jul 2026. Overall record: 14 wins, 7 draws, 29 losses (28.0% win rate).
How do I prepare against Sona Kubelova?
50 games by Sona Kubelova 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.