Prepare against Marios Tassopoulos
FM · GRC · World #19,890 classical · FIDE ID 4206282
Our database contains 396 games by Marios Tassopoulos, covering Apr 2003 to Jul 2026. Below you'll find Marios Tassopoulos's most-played openings with White and Black, career performance record, notable wins and top events — everything you need to scout Marios Tassopoulos 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 | 2,058 | 2,310 | Apr 2009 |
| Rapid | 2,143 | 2,220 | Dec 2012 |
| Blitz | 2,235 | 2,251 | Sep 2014 |
Performance record
| Split | Games | Wins | Draws | Losses | Win rate |
|---|---|---|---|---|---|
| Overall | 396 | 170 | 139 | 87 | 42.9% |
| As White | 197 | 89 | 65 | 43 | 45.2% |
| As Black | 199 | 81 | 74 | 44 | 40.7% |
Move-by-move preparation stats
Straight from the preparation tree built over all of Marios Tassopoulos's games — the same tree the interactive prep board lets you walk to any depth. Scores are from Marios Tassopoulos's side.
First moves as White (197 games)
| Move | Games | Share | Player score |
|---|---|---|---|
| e4 | 166 | 84.3% | 63.9% |
| d4 | 15 | 7.6% | 36.7% |
| f4 | 7 | 3.6% | 78.6% |
| c4 | 5 | 2.5% | 50.0% |
| Nf3 | 4 | 2.0% | 50.0% |
Main lines as White
- 1.e4 — 84% of White games, 63.9% score
- …c5 (43% of these games) — Tassopoulos usually continues Nf3 (63.4% score)
- …e5 (17% of these games) — Tassopoulos usually continues Nf3 (64.3% score)
- …e6 (11% of these games) — Tassopoulos usually continues d4 (66.7% score)
- 1.d4 — 8% of White games, 36.7% score
- …Nf6 (67% of these games) — Tassopoulos usually continues c4 (33.3% score)
- …d5 (13% of these games) — Tassopoulos usually continues c4 (50.0% score)
- …f5 (13% of these games) — Tassopoulos usually continues Nf3 (0.0% score)
As Black against 1.e4 (98 games)
| Move | Games | Share | Player score |
|---|---|---|---|
| c5 | 81 | 82.7% | 59.3% |
| d5 | 8 | 8.2% | 62.5% |
| c6 | 4 | 4.1% | 75.0% |
| e6 | 2 | 2.0% | 50.0% |
| e5 | 2 | 2.0% | 50.0% |
| g6 | 1 | 1.0% | 50.0% |
As Black against 1.d4 (65 games)
| Move | Games | Share | Player score |
|---|---|---|---|
| d5 | 42 | 64.6% | 56.0% |
| Nf6 | 21 | 32.3% | 50.0% |
| e6 | 2 | 3.1% | 50.0% |
Marios Tassopoulos's chess games
All 396 games by Marios Tassopoulos 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: 170 wins, 139 draws, 87 losses.
Openings as White
| ECO | Opening | Games | W/D/L | Win rate |
|---|---|---|---|---|
| B22 | Sicilian: Alapin | 28 | 12/7/9 | 42.9% |
| B22 | Sicilian | 26 | 14/6/6 | 53.8% |
| C06 | French: Tarrasch Variation | 13 | 5/7/1 | 38.5% |
| B09 | Pirc Defense | 12 | 5/5/2 | 41.7% |
| B01 | Scandinavian Defense: Main Line | 11 | 8/2/1 | 72.7% |
| B10 | Caro-Kann | 10 | 6/2/2 | 60.0% |
| B51 | Sicilian: Moscow Variation | 8 | 4/4/0 | 50.0% |
| A03 | Bird's opening | 7 | 5/1/1 | 71.4% |
| C45 | Scotch Game | 6 | 3/3/0 | 50.0% |
| C68 | Ruy Lopez: Exchange | 5 | 1/3/1 | 20.0% |
Openings as Black
| ECO | Opening | Games | W/D/L | Win rate |
|---|---|---|---|---|
| B44 | Sicilian | 24 | 11/6/7 | 45.8% |
| D37 | Indian Defense | 22 | 5/14/3 | 22.7% |
| B47 | Sicilian: Taimanov | 18 | 7/6/5 | 38.9% |
| A57 | Benoni Defense | 10 | 4/2/4 | 40.0% |
| B34 | Sicilian: Accelerated Dragon | 10 | 6/2/2 | 60.0% |
| E05 | Catalan | 9 | 2/4/3 | 22.2% |
| B22 | Sicilian: Alapin | 8 | 3/3/2 | 37.5% |
| B23 | Sicilian: Closed | 8 | 4/1/3 | 50.0% |
| B01 | Scandinavian Defense: Main Line | 8 | 4/2/2 | 50.0% |
| D02 | Queen's Pawn Game | 7 | 5/1/1 | 71.4% |
Notable wins
| Date | Opponent | Elo | Event | ECO |
|---|---|---|---|---|
| Oct 2013 | Vasilios Kotronias | 2,579 | Petroupoli Open | B20 |
| Mar 2009 | Daniil Lintchevski | 2,481 | 10th ch-EU | B49 |
| Mar 2006 | Spyridon Kapnisis | 2,423 | Pagrati 1st | B48 |
| Mar 2009 | Boris Golubovic | 2,403 | 10th ch-EU | B15 |
| Aug 2005 | Tigran A. Petrosian | 2,349 | 13th Nikaia Open | B07 |
Top events
| Event | Year | Games | Score | TPR |
|---|---|---|---|---|
| Athens Acropolis Open | 2006 | 18 | 7.5 | 2,153 |
| Nea Filadelfia Autumn | 2008 | 11 | 8.5 | 2,345 |
| Nea Filadelfia CC Autumn | 2007 | 11 | 8.5 | 2,375 |
| Heraklio Open | 2004 | 11 | 7.5 | 2,269 |
| Pagrati 1st | 2006 | 11 | 5.5 | 2,241 |
| 10th ch-EU | 2009 | 11 | 5.5 | 2,374 |
| 11th ch-EU | 2010 | 11 | 4.5 | 2,221 |
| 11th Heraklio Open A | 2007 | 9 | 5.5 | 2,183 |
Interactive opening tree from all 396 games, weak-spot detection and engine analysis.
Start preparationFrequently asked questions
Where can I find Marios Tassopoulos's chess games?
396 games by Marios Tassopoulos, 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 Marios Tassopoulos has played.
What does Marios Tassopoulos play on the first move as White?
Across 197 games with White in our database, Marios Tassopoulos opens with 1.e4 (84% of games), 1.d4 (8% of games), 1.f4 (4% of games). Against 1.e4 as Black, Marios Tassopoulos answers 1...c5 (83% of games), 1...d5 (8% of games), 1...c6 (4% of games). Against 1.d4: 1...d5 (65% of games), 1...Nf6 (32% of games), 1...e6 (3% of games).
What openings does Marios Tassopoulos play as White?
As White, Marios Tassopoulos's most-played openings in our database are: Sicilian: Alapin (28 games, 42.9% win rate); Sicilian (26 games, 53.8% win rate); French: Tarrasch Variation (13 games, 38.5% win rate). The full breakdown of 197 games with White is in the table above.
What openings does Marios Tassopoulos play as Black?
As Black, Marios Tassopoulos most often plays: Sicilian (24 games, 45.8% win rate); Indian Defense (22 games, 22.7% win rate); Sicilian: Taimanov (18 games, 38.9% win rate). See the table above for the top ten Black openings across 199 games.
What is Marios Tassopoulos's FIDE rating?
Marios Tassopoulos is currently rated 2,058 in classical chess, 2,143 in rapid and 2,235 in blitz. Peak classical rating: 2,310 (Apr 2009).
How many games has Marios Tassopoulos played?
Our database contains 396 games by Marios Tassopoulos, covering Apr 2003 to Jul 2026. Overall record: 170 wins, 139 draws, 87 losses (42.9% win rate).
How do I prepare against Marios Tassopoulos?
396 games by Marios Tassopoulos 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.