Ioannidis, Evgenios

GRE GRE·Born 2001·FIDE #4229274·1,735 Games

FIDE OTB · #4229274 · 1,735 Games

Classical24891,527 g Games

Rapid244671 g Games

Blitz2428160 g Games

Play against Ioannidis's Twin

PRO

Uses their openings, level & style

Practice against a bot that uses their real openings and playing style

Ready to play

1735 games analyzed

Statistics

Total

1735

Wins

893

Draws

382

Losses

459

51%22%26%

Play Style

before facing themWhat you need to know before facing them

Elite accuracy: 93.4% average

Solid conversion: 90%

Very consistent (89%)

Very precise: only 0.1 blunders/game

Dominates 1.c4 ♔ (70% in 71 games)

Deep Analysis

Stockfish 18 · Classical games · 202 analyzed

Accuracy by phase

Opening

96.5%

Middlegame

93.7%

Endgame

95.3%

Clutch Factor

+4%

Winning (+2)Winning (+2)

94%103g

EqualEqual position

95%57g

Losing (−2)Losing (−2)

90%42g

Accuracy under pressure

Problematic Pieces — which cause most errors?

22%

37 err

20%

34 err

17%

29 err

15%

25 err

13%

21 err

12%

20 err

Critical Moment

Move 39 avg

1-15

16-25

27%

26-35

33%

36-45

27%

46+

33% of blunders after move 36-45 — keep the tension until then.of blunders occur in moves 36-45. Keep the tension until that moment.

Error Heatmap — where do errors occur?

Few

Many

Errors mapped

Hotspot zone

f4 / e7

Critical squares

9 err

8 err

7 err

6 err

f4/e7 account for most of the errors. Force decisions in those zones.

Openings

1,735 GamesBased on 1,735 player games

Weaknesses

— exploit these— exploit these lines

aswhite62.5%Losses

Nimzo-Indian: Huebner — 1.d4 Nf6 2.c4 e6 3.Nc3 Bb4 4.e3 c5

8 Games · Low sample · last played 12 months agoPlay this line

aswhite50.0%Losses

Sicilian: Najdorf — 1.e4 c5 2.Nf3 d6 3.d4 cxd4 4.Nxd4 Nf6 5.Nc3 a6

8 Games · Low sample · last played 2 years agoPlay this line

No significant weaknesses detected as black

Strengths

— avoid these— avoid these lines

aswhite75.0%Wins

King's Indian: Classical — 1.d4 Nf6 2.c4 g6 3.Nc3 Bg7 4.e4 d6 5.Be220 Games · last played 4 months ago

20 Games · last played 4 months ago

aswhite67.9%Wins

Queen's Gambit Declined — 1.d4 d5 2.c4 e681 Games · last played 3 weeks ago

81 Games · last played 3 weeks ago

asblack93.3%Wins

Scotch Game — 1.e4 e5 2.Nf3 Nc6 3.d415 Games · last played 9 months ago

15 Games · last played 9 months ago

asblack84.6%Wins

French: Tarrasch — 1.e4 e6 2.d4 d5 3.Nd213 Games

13 Games

Critical Blunders

10 errors · Stockfish

#58Ra2??Endgamevs CaruanaOTB · 2026

#35Qc4??Tacticsvs KalogridisOTB · 2025

#19Kg2??Tacticsvs KrallisOTB · 2025

#43a5??Endgamevs SzakmaryBlitz · 2025

#35g6??Tacticsvs WojtaszekBlitz · 2025

#43Be5??Endgamevs Santos LatasaBlitz · 2025

#34a5??Tacticsvs PechacBlitz · 2025

#42Rc1??Endgamevs RibeiroBlitz · 2025

#19Bg6??Tacticsvs SchultzOTB · 2025

#27Ne4??Tacticsvs MagkalakisBlitz · 2025

Recent Games

1,735 Games

Loss

Yurasov, Matfey(2407)

Serbia Open 2026 · 22 Jul 2026

1-0

Win

Demchenko, Anton(2588)

Serbia Open 2026 · 21 Jul 2026

1-0

Win

Avinash Ramesh(2353)

Serbia Open 2026 · 20 Jul 2026

0-1

Draw

Eren, Ataberk(2367)

Serbia Open 2026 · 18 Jul 2026

½-½

Draw

Vaz, Ethan(2529)

Serbia Open 2026 · 17 Jul 2026

½-½

Win

Ankit Ray(2207)

Serbia Open 2026 · 16 Jul 2026

1-0

Endgame Statistics

PRO166 endgames (59.9%)

Strongest

86%

Rook + Bishop Pair

Weakest

30%

Bishop vs Knight

Reaches Endgame

59.9%

166 / 277

B vs N Pref

37.5% · 0%

8 / 2

PiecesTypeWin %Games

Rook + Minor

46.7%92

Rook+Bishop vs Rook+Knight

46.7%45

Rook vs Rook

41.9%43

Rook + Equal Minors

38.9%36

Queen vs Pieces

50%26

Rook vs Minor (Exchange)

53.8%26

Rook + Minor46.7%92

Rook+Bishop vs Rook+Knight46.7%45

Rook vs Rook41.9%43

Rook + Equal Minors38.9%36

Queen vs Pieces50%26

Rook vs Minor (Exchange)53.8%26

Weakest: Bishop vs Knight 30%Show all 23 types

Unlock Endgame Statistics

23 endgame categories analyzed — discover where they collapse under pressure

Repertoire

Move arrowsmost-played moves

Starting Position

Stockfish

883 Games

56%21%23%

Move	Games	%
1.d4	613	66%
1.e4Strong	142	70%
1.c4	72	69%
1.Nf3	56	62%

MoveGamesPerformance%

1.d4

613

66%

1.e4Strong

142

70%

1.c4

69%

1.Nf3

62%