Konstantinos Zachos
GRE · FIDE ID 42174147 · 20 tournament games since 2024
Standard
1701
#1334 in GRE (active)
Rapid
1737
#1050 in GRE (active)
Blitz
1691
#1190 in GRE (active)
Score
48%
7 W · 5 D · 8 L
Opp. avg
1658
Last 20 games
Last game
2026-07-10
53rd Greek Team Championship 2026
Prep summary
- As White: 1.Nf3 in 64% of games (scores 71%), otherwise 1.d4 (36%).
- Against 1.e4: 1...c5 in 5 of 5 games (Sicilian Defense), scoring 40%.
- Against 1.d4: 1...d5 in 3 of 4 games (Queen's Pawn Game), scoring 17%.
- Comfort zone: English Opening: Agincourt Defense, Neo-Catalan Declined as White, 67% in 3 games.
- By opponent strength: 25% against higher-rated players, 88% against lower-rated.
- By colour: 64% with White, 28% with Black.
Based on 20 over-the-board games. 11 with White (64%), 9 with Black (28%).
Openings as White
First move
| 1.Nf3 | 7 | 71% |
| 1.d4 | 4 | 50% |
Most played
| Opening | Games | Score |
|---|---|---|
| English Opening: Agincourt Defense, Neo-Catalan Declined | 3 | 67% |
| Queen's Pawn Game: Accelerated London System | 3 | 67% |
| Réti Opening: Anglo-Slav Variation, with g3 | 1 | 100% |
| English Opening: Symmetrical Variation, Anti-Benoni Variation | 1 | 50% |
| English Opening: Agincourt Defense, Catalan Defense, Semi-Slav Defense | 1 | 50% |
Openings as Black
Against 1.e4 (5 games)
| 1...c5 Sicilian Defense | 5 | 40% |
Against 1.d4 (4 games)
| 1...d5 Queen's Pawn Game | 3 | 17% |
| 1...Nf6 Indian Defense | 1 | 0% |
Most played
| Opening | Games | Score |
|---|---|---|
| Sicilian Defense: Dragon Variation, Yugoslav Attack, Hungarian Dragon | 2 | 50% |
| Queen's Gambit Declined | 1 | 0% |
| Queen's Pawn Game | 1 | 0% |
| Grünfeld Defense: Exchange Variation, Classical Variation | 1 | 0% |
| Sicilian Defense: Modern Variations, Main Line | 1 | 0% |
Recent games
| Date | Opponent and event | Result |
|---|---|---|
| 2026-07-10 | Iraklis Mekolli (1612) 53rd Greek Team Championship 2026 | W |
| 2026-07-10 | Christos Arampatzis (1748) 53rd Greek Team Championship 2026 | W |
| 2026-07-10 | Olga Volani (1744) 53rd Greek Team Championship 2026 | ½ |
| 2026-07-08 | Michail Nikitakis (1943) 53rd Greek Team Championship 2026 | ½ |
| 2026-07-07 | Konstantinos Kotovos (1818) 53rd Greek Team Championship 2026 | L |
| 2026-07-06 | Grigorios Tamiolakis (1678) 53rd Greek Team Championship 2026 | ½ |
| 2026-07-06 | Maximos Megagiannis (1795) 53rd Greek Team Championship 2026 | L |
| 2026-04-20 | Yaroslav Solop (1620) Greek Youth U16 Individual Championship Finals 2026 | Open U12 | W |
| 2026-04-19 | Vasileios Sp Alexandrakis (1768) Greek Youth U16 Individual Championship Finals 2026 | Open U12 | L |
| 2026-04-18 | Konstantinos Dimou (1513) Greek Youth U16 Individual Championship Finals 2026 | Open U12 | W |
Data: FIDE rating list (October 2026 list; national ranks count active players) and tournament games broadcast on Lichess since 2020 (open data, CC0). Results are matched to FIDE players by name or FIDE ID and may be incomplete. This page shows public chess results only. Is this you and you want the page removed? Email chessmoose1@gmail.com and we remove it.