Prepare against Kosmas Ioannis Kountrias
GRC · World #44,701 classical · FIDE ID 42122252
When preparing against Kosmas Ioannis Kountrias, expect 1.e4 in 83% of White games. Against 1.e4 the reply is 1...e5 (46% of games); against 1.d4, 1...Nf6 (75%).
Our database contains 83 games by Kosmas Ioannis Kountrias, covering Sep 2021 to Aug 2026. Below you'll find Kosmas Ioannis Kountrias's most-played openings with White and Black, career performance record, notable wins and top events — everything you need to scout Kosmas Ioannis Kountrias 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 | 1,915 | 2,034 | Feb 2026 |
| Rapid | 1,841 | 1,955 | Aug 2025 |
| Blitz | 1,798 | 1,798 | Aug 2026 |
Performance record
| Split | Games | Wins | Draws | Losses | Win rate |
|---|---|---|---|---|---|
| Overall | 83 | 36 | 18 | 29 | 43.4% |
| As White | 41 | 17 | 9 | 15 | 41.5% |
| As Black | 42 | 19 | 9 | 14 | 45.2% |
Move-by-move preparation stats
Straight from the preparation tree built over all of Kosmas Ioannis Kountrias's games — the same tree the interactive prep board lets you walk to any depth. Scores are from Kosmas Ioannis Kountrias's side.
First moves as White (41 games)
| Move | Games | Share | Player score |
|---|---|---|---|
| e4 | 34 | 82.9% | 50.0% |
| Nf3 | 7 | 17.1% | 64.3% |
Main lines as White
- 1.e4 — 83% of White games, 50.0% score
- …c5 (56% of these games) — Kountrias usually continues Nf3 (38.5% score)
- …e5 (29% of these games) — Kountrias usually continues Nf3 (75.0% score)
- …e6 (3% of these games) — Kountrias usually continues d3 (100.0% score)
- 1.Nf3 — 17% of White games, 64.3% score
- …Nf6 (43% of these games) — Kountrias usually continues g3 (66.7% score)
- …d5 (29% of these games) — Kountrias usually continues g3 (100.0% score)
- …c5 (29% of these games) — Kountrias usually continues g3 (25.0% score)
As Black against 1.e4 (24 games)
| Move | Games | Share | Player score |
|---|---|---|---|
| e5 | 11 | 45.8% | 36.4% |
| c5 | 10 | 41.7% | 50.0% |
| d6 | 3 | 12.5% | 66.7% |
As Black against 1.d4 (16 games)
| Move | Games | Share | Player score |
|---|---|---|---|
| Nf6 | 12 | 75.0% | 58.3% |
| d5 | 3 | 18.8% | 100.0% |
| g6 | 1 | 6.3% | 100.0% |
Kosmas Ioannis Kountrias's chess games
All 83 games by Kosmas Ioannis Kountrias in the Chess.ceo database (Sep 2021 - 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: 36 wins, 18 draws, 29 losses.
Openings as White
| ECO | Opening | Games | W/D/L | Win rate |
|---|---|---|---|---|
| B53 | Sicilian | 8 | 1/3/4 | 12.5% |
| C77 | Ruy Lopez: Morphy Defense | 7 | 5/0/2 | 71.4% |
| A07 | Réti Opening | 6 | 3/1/2 | 50.0% |
| B26 | Sicilian: Closed | 5 | 1/2/2 | 20.0% |
| A08 | King's Indian Attack | 2 | 2/0/0 | 100.0% |
| B33 | Sicilian: Four Knights | 2 | 0/0/2 | 0.0% |
| B27 | Sicilian: Hyperaccelerated Dragon | 2 | 1/1/0 | 50.0% |
| B78 | Sicilian: Dragon | 1 | 1/0/0 | 100.0% |
| B07 | Alekhine Defense | 1 | 0/0/1 | 0.0% |
| B21 | Sicilian: Smith-Morra Gambit | 1 | 0/0/1 | 0.0% |
Openings as Black
| ECO | Opening | Games | W/D/L | Win rate |
|---|---|---|---|---|
| C42 | Petrov's Defense | 10 | 2/2/6 | 20.0% |
| B41 | Sicilian | 7 | 5/0/2 | 71.4% |
| A48 | Indian Defense | 4 | 1/2/1 | 25.0% |
| B45 | Sicilian: Four Knights | 3 | 0/0/3 | 0.0% |
| B08 | Pirc Defense | 3 | 1/2/0 | 33.3% |
| A48 | Torre Attack | 2 | 1/0/1 | 50.0% |
| A68 | King's Indian Defense: Four Pawns Attack | 2 | 1/1/0 | 50.0% |
| E92 | King's Indian Defense: Orthodox Variation | 2 | 2/0/0 | 100.0% |
| A48 | London System | 2 | 1/0/1 | 50.0% |
| E63 | King's Indian Defense: Fianchetto Variation | 1 | 0/1/0 | 0.0% |
Notable wins
| Date | Opponent | Elo | Event | ECO |
|---|---|---|---|---|
| Apr 2026 | Dimitrios Stergatos | 1,765 | Greek Youth U16 Individual Championship Finals 2026 | Open U14 | B27 |
| Apr 2026 | Konstantinos Tzimas | 1,724 | Greek Youth U16 Individual Championship Finals 2026 | Open U14 | E63 |
| Apr 2026 | Maximos Zafeiriou | 1,719 | Greek Youth U16 Individual Championship Finals 2026 | Open U14 | B41 |
| Apr 2026 | Odysseas Tsagkas | 1,714 | Greek Youth U16 Individual Championship Finals 2026 | Open U14 | A56 |
| Apr 2023 | Achilleas Bantekas | 1,635 | ch-GRE U20 | B30 |
Top events
| Event | Year | Games | Score | TPR |
|---|---|---|---|---|
| ch-GRE U12 | 2024 | 18 | 11.5 | 1,641 |
| ch-GRE U10 | 2022 | 13 | 6.5 | 1,277 |
| 1st chT-GRE Online Rapid Open | 2021 | 9 | 4 | 1,480 |
| 1st ch-GRE Online Rapid Open | 2021 | 8 | 4.5 | 1,241 |
| Greek Youth U16 Individual Championship Finals 2026 | Open U14 | 2026 | 8 | 6 | 1,965 |
| 51st chT-GRE | 2024 | 6 | 4 | 1,701 |
| 49th chT-GRE | 2022 | 6 | 4 | 1,334 |
| ch-GRE U20 | 2023 | 5 | 1.5 | 1,699 |
Interactive opening tree from all 83 games, weak-spot detection and engine analysis.
Start preparationFrequently asked questions
Where can I find Kosmas Ioannis Kountrias's chess games?
83 games by Kosmas Ioannis Kountrias, from Sep 2021 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 Kosmas Ioannis Kountrias has played.
What does Kosmas Ioannis Kountrias play on the first move as White?
Across 41 games with White in our database, Kosmas Ioannis Kountrias opens with 1.e4 (83% of games), 1.Nf3 (17% of games). Against 1.e4 as Black, Kosmas Ioannis Kountrias answers 1...e5 (46% of games), 1...c5 (42% of games), 1...d6 (13% of games). Against 1.d4: 1...Nf6 (75% of games), 1...d5 (19% of games), 1...g6 (6% of games).
What openings does Kosmas Ioannis Kountrias play as White?
As White, Kosmas Ioannis Kountrias's most-played openings in our database are: Sicilian (8 games, 12.5% win rate); Ruy Lopez: Morphy Defense (7 games, 71.4% win rate); Réti Opening (6 games, 50.0% win rate). The full breakdown of 41 games with White is in the table above.
What openings does Kosmas Ioannis Kountrias play as Black?
As Black, Kosmas Ioannis Kountrias most often plays: Petrov's Defense (10 games, 20.0% win rate); Sicilian (7 games, 71.4% win rate); Indian Defense (4 games, 25.0% win rate). See the table above for the top ten Black openings across 42 games.
What is Kosmas Ioannis Kountrias's FIDE rating?
Kosmas Ioannis Kountrias is currently rated 1,915 in classical chess, 1,841 in rapid and 1,798 in blitz. Peak classical rating: 2,034 (Feb 2026).
How many games has Kosmas Ioannis Kountrias played?
Our database contains 83 games by Kosmas Ioannis Kountrias, covering Sep 2021 to Aug 2026. Overall record: 36 wins, 18 draws, 29 losses (43.4% win rate).
How do I prepare against Kosmas Ioannis Kountrias?
83 games by Kosmas Ioannis Kountrias 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.