Scouting report: Georgios Gkoumas (IM, GRE)

795 over-the-board games in the Chess Stalker database (795 classical): 48% wins, 34% draws, 17% losses. FIDE rating 2428 standard, 2376 rapid, 2397 blitz. 98 games analyzed with Stockfish: 94% accuracy, 0.01 blunders per game.

  • Opening repertoire of Georgios Gkoumas as White and Black, with results per line — free.
  • Weaknesses and blunder patterns, evaluated with Stockfish — free.
  • Recent over-the-board games and endgame statistics.
  • Twin Bot: a sparring bot that imitates Georgios Gkoumas's style so you can rehearse the matchup — free online.

Full report: https://chessstalker.com/fide/4208935 — no account needed.

Georgios Gkoumas

IM

Greeceborn 1991FIDE ID 4208935

Rating & statistics

FIDE rating lists · Sep 2023 – Sep 2026
2340
2380
2420
2460
2447 · Sep 2023
Oct
2024
Apr
Jul
Oct
2025
Apr
Jul
Oct
2026
Apr
Jul
Oct
Sep 2023Oct 2026
2428
2397
2376
2456peak, Aug 2022
795games
381wins, 48%
273draws, 34%
138losses, 17%

Play style

before facing them
Elite accuracy: 94.4% average
High resilience (63%): Dangerous even when losing
Solid conversion: 97%
Very consistent (91%)
Very precise: only 0.0 blunders/game
Dominates 1.e4 as ♔ (69% in 335 games)

Play against Gkoumas's Twin

Their real openings, level & style

Based on 795 games

Openings

795 games

Weaknesses

where they slip as ♔ White

No significant weaknesses detected as white

Strengths

what holds up for them as ♔ White
Scandinavian Defense1.e4 d5 2.exd5 xd510 games, last played 4 years ago70.0%wins
Ruy Lopez: Morphy1.e4 e5 2.f3 c6 3.b5 a637 games, last played 3 weeks ago59.5%wins

Deep analysis

Stockfish · Classical · 98 analyzed
Accuracy by phase
Opening
97.1%
Middlegame
94.2%
Endgame
96.3%
Clutch factor
+8%
Winning (+2)
95%
Equal
95%
Losing (−2)
88%
Problematic pieces
31%
15 err
21%
10 err
19%
9 err
12%
6 err
12%
6 err
4%
2 err
Critical moment
Move 39 avg
0%
1-15
0%
16-25
0%
26-35
100%
36-45
0%
46+
100% of blunders occur after move 36-45. Keep tension until then.
Error heatmap · Critical squares
3
3
3
3
3
Few
Many
b6
3
c5
3
e4
3
g4
3
g5
3
b6/c5 concentrate most errors. Force decisions in those zones.

Critical blunders

8 errors
#25
xc2?? vs Prie
Endgame · OTB · 2024
#39
b6?? vs Ilinca
Middlegame · OTB · 2024
#56
g2?? vs Labiano Hernandez
Endgame · OTB · 2024
#30
g4?? vs Beydullayeva
Middlegame · OTB · 2024
#34
c5?? vs Koutoukidis
Middlegame · OTB · 2020
#20
e8?? vs Flores
Middlegame · OTB · 2019

Recent games

Janzelj, Tim(2416)

Maia Chess Open 2026 · 29 Aug 2026

½–½
Stella, Andrea(2376)

Maia Chess Open 2026 · 28 Aug 2026

1–0
Toniolo, Samuel(2171)

Maia Chess Open 2026 · 27 Aug 2026

1–0
Roquero Redondo, Miguel(2209)

Maia Chess Open 2026 · 26 Aug 2026

½–½
Casalaspro, Mathias Andre(2303)

Maia Chess Open 2026 · 25 Aug 2026

½–½
Olsen, William Alexander(2318)

Maia Chess Open 2026 · 24 Aug 2026

½–½

Endgame statistics

Repertoire

PRO
795 games in scope
8
7
6
5
4
3
2
1a
b
c
d
e
f
g
h
399 games53%W32%D15%L
Move
1. e4
3362w
52%34%14
69%
1. f3
2611y
62%1919
71%
1. c4
268y
62%2315
73%
1. d4
1012m
56%33%
55%
1. c3
118y
100%
50%

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