Prepare against Stylianos Sioulas
GRC · World #124,124 classical · FIDE ID 25863460
When preparing against Stylianos Sioulas, expect 1.e4 in 100% of White games. Against 1.e4 the reply is 1...e5 (64% of games); against 1.d4, 1...d5 (83%).
Our database contains 33 games by Stylianos Sioulas, covering Oct 2016 to Aug 2026. Below you'll find Stylianos Sioulas's most-played openings with White and Black, career performance record, notable wins and top events — everything you need to scout Stylianos Sioulas 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 | 1,662 | 1,662 | Aug 2026 |
| Rapid | 1,600 | 1,600 | Aug 2026 |
| Blitz | 1,632 | 1,632 | Aug 2026 |
Performance record
| Split | Games | Wins | Draws | Losses | Win rate |
|---|---|---|---|---|---|
| Overall | 33 | 18 | 7 | 8 | 54.5% |
| As White | 15 | 9 | 3 | 3 | 60.0% |
| As Black | 18 | 9 | 4 | 5 | 50.0% |
Move-by-move preparation stats
Straight from the preparation tree built over all of Stylianos Sioulas's games — the same tree the interactive prep board lets you walk to any depth. Scores are from Stylianos Sioulas's side.
First moves as White (15 games)
| Move | Games | Share | Player score |
|---|---|---|---|
| e4 | 15 | 100.0% | 70.0% |
Main lines as White
- 1.e4 — 100% of White games, 70.0% score
- …e5 (33% of these games) — Sioulas usually continues Nf3 (50.0% score)
- …e6 (27% of these games) — Sioulas usually continues d4 (87.5% score)
- …c5 (20% of these games) — Sioulas usually continues Nf3 (50.0% score)
As Black against 1.e4 (11 games)
| Move | Games | Share | Player score |
|---|---|---|---|
| e5 | 7 | 63.6% | 35.7% |
| c6 | 4 | 36.4% | 100.0% |
As Black against 1.d4 (6 games)
| Move | Games | Share | Player score |
|---|---|---|---|
| d5 | 5 | 83.3% | 70.0% |
| Nf6 | 1 | 16.7% | 0.0% |
Stylianos Sioulas's chess games
All 33 games by Stylianos Sioulas in the Chess.ceo database (Oct 2016 - Aug 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: 18 wins, 7 draws, 8 losses.
Openings as White
| ECO | Opening | Games | W/D/L | Win rate |
|---|---|---|---|---|
| C08 | French: Tarrasch Variation | 3 | 3/0/0 | 100.0% |
| C54 | Italian Game | 2 | 1/0/1 | 50.0% |
| B32 | Sicilian | 2 | 1/1/0 | 50.0% |
| B06 | Modern Defense | 1 | 1/0/0 | 100.0% |
| B07 | Pirc Defense | 1 | 1/0/0 | 100.0% |
| C48 | Ruy Lopez: Classical | 1 | 0/0/1 | 0.0% |
| C80 | Ruy Lopez: Open | 1 | 1/0/0 | 100.0% |
| B13 | Caro-Kann: Exchange Variation | 1 | 1/0/0 | 100.0% |
| B38 | Sicilian: Accelerated Dragon | 1 | 0/0/1 | 0.0% |
| C49 | Four Knights Game: Spanish Variation | 1 | 0/1/0 | 0.0% |
Openings as Black
| ECO | Opening | Games | W/D/L | Win rate |
|---|---|---|---|---|
| C50 | Italian Game | 3 | 1/0/2 | 33.3% |
| D00 | London System | 2 | 2/0/0 | 100.0% |
| D36 | Indian Defense | 2 | 0/1/1 | 0.0% |
| B13 | Caro-Kann: Exchange Variation | 1 | 1/0/0 | 100.0% |
| E01 | Catalan | 1 | 0/0/1 | 0.0% |
| A17 | English Opening | 1 | 1/0/0 | 100.0% |
| C47 | Four Knights Game: Scotch Variation | 1 | 0/1/0 | 0.0% |
| C49 | Four Knights Game: Spanish Variation | 1 | 0/1/0 | 0.0% |
| C54 | Italian Game: Giuoco Pianissimo | 1 | 0/0/1 | 0.0% |
| D00 | Queen's Pawn Game: Chigorin Variation | 1 | 1/0/0 | 100.0% |
Notable wins
| Date | Opponent | Elo | Event | ECO |
|---|---|---|---|---|
| Jan 2026 | Vasileios Polyzos | 1,811 | Round 1: Sioulas, Stylianos - Polyzos, Vasileios | B44 |
| Aug 2020 | Georgios Tsouchnikas | 1,437 | ch-GRE North U08/14 | B06 |
| Nov 2018 | Orestis Marios Iakovidis | 1,240 | 11th Thessaloniki ESSTH ch-HALK U16 | C08 |
| Nov 2018 | Marios Konstantinos Skodras | 1,193 | 11th Thessaloniki ESSTH ch-HALK U16 | A17 |
| Oct 2017 | Spyridon Kyparissopoulos | 1,083 | ch-EThessaloniki SSTH HALK U16 | B13 |
Top events
| Event | Year | Games | Score | TPR |
|---|---|---|---|---|
| chT-Thessaloniki-Chalkidiki B local | 2019 | 8 | 5 | 1,334 |
| ch-GRE North U08/14 | 2020 | 7 | 4 | 1,476 |
| 11th Thessaloniki ESSTH ch-HALK U16 | 2018 | 6 | 4.5 | 1,434 |
| ch-Thessaloniki-Chalkidiki U16 | 2022 | 5 | 3 | 1,461 |
| ch-EThessaloniki SSTH HALK U16 | 2017 | 5 | 3 | 1,220 |
| ch-GRE North U14 | 2020 | 1 | 1 | 1,406 |
| Round 1: Sioulas, Stylianos - Polyzos, Vasileios | 2026 | 1 | 1 | 2,211 |
Interactive opening tree from all 33 games, weak-spot detection and engine analysis.
Start preparationFrequently asked questions
Where can I find Stylianos Sioulas's chess games?
33 games by Stylianos Sioulas, from Oct 2016 to Aug 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 Stylianos Sioulas has played.
What does Stylianos Sioulas play on the first move as White?
Across 15 games with White in our database, Stylianos Sioulas opens with 1.e4 (100% of games). Against 1.e4 as Black, Stylianos Sioulas answers 1...e5 (64% of games), 1...c6 (36% of games). Against 1.d4: 1...d5 (83% of games), 1...Nf6 (17% of games).
What openings does Stylianos Sioulas play as White?
As White, Stylianos Sioulas's most-played openings in our database are: French: Tarrasch Variation (3 games, 100.0% win rate); Italian Game (2 games, 50.0% win rate); Sicilian (2 games, 50.0% win rate). The full breakdown of 15 games with White is in the table above.
What openings does Stylianos Sioulas play as Black?
As Black, Stylianos Sioulas most often plays: Italian Game (3 games, 33.3% win rate); London System (2 games, 100.0% win rate); Indian Defense (2 games, 0.0% win rate). See the table above for the top ten Black openings across 18 games.
What is Stylianos Sioulas's FIDE rating?
Stylianos Sioulas is currently rated 1,662 in classical chess, 1,600 in rapid and 1,632 in blitz. Peak classical rating: 1,662 (Aug 2026).
How many games has Stylianos Sioulas played?
Our database contains 33 games by Stylianos Sioulas, covering Oct 2016 to Aug 2026. Overall record: 18 wins, 7 draws, 8 losses (54.5% win rate).
How do I prepare against Stylianos Sioulas?
33 games by Stylianos Sioulas 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.