Demchenko, Anton

SLO SLO·Born 1987·FIDE #4160258·4,925 Games

Classical25884,230 Games

Rapid2514371 Games

Blitz2492324 Games

Play against Demchenko, Anton's Twin

PRO

Uses their openings, level & style

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

Ready to play

4925 games analyzed

Statistics

Total

4925

Wins

2763

Draws

937

Losses

1224

56%19%25%

Play Style

What you need to know before facing them

Elite accuracy: 93.8% average

Low resilience (31%): Doesn't save lost positions

Very consistent (93%)

Very precise: only 0.2 blunders/game

Dominates 1.a3 ♔ (80% in 28 games)

Deep Analysis

Stockfish 18 · Classical games · 302 analyzed

Accuracy by phase

Opening

96.6%

Middlegame

93.3%

Endgame

94.4%

Clutch Factor — Move accuracy when winning vs. equal vs. losing — does their level drop when the game turns against them?

+3%

Winning (+2 or more)

95%124g

Equal position

95%75g

Losing (-2 or more)

92%103g

Performance under pressure

Problematic Pieces — Which pieces cause most errors?

28%

121 errors

17%

75 errors

15%

66 errors

14%

59 errors

14%

61 errors

12%

54 errors

Critical Moment — When does the first serious error occur?

Move 50 average

19%

56%

1-15

16-25

26-35

36-45

46+

56% of blunders occur between move 46+. Keep tension until that moment.

Error Heatmap — Where do most errors occur?

Few

Many

Errors mapped

135

Hotspot zone

e4 / f3

Critical squares

15 err

14 err

13 err

e4/f3 concentrate most errors. Force decisions in those zones.

Openings

Based on player games

Weaknesses

— exploit these lines

White55.6%Loses

Caro-Kann: Exchange — 1.e4 c6 2.d4 d5 3.exd5

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

White44.4%Loses

Caro-Kann: Steinitz — 1.e4 c6 2.d4 d5 3.Nc3 dxe4 4.Nxe4 Nf6

9 Games · Low sample · last played last yearPlay this line

No significant weaknesses detected as Black

Strengths

— avoid these lines

White57.2%Wins

Sicilian: d6 Systems — 1.e4 c5 2.Nf3 d6355 Games · last played 2 months ago

White61.3%Wins

Sicilian: e6 Systems — 1.e4 c5 2.Nf3 e6194 Games · last played 3 months ago

Black75.0%Wins

Nimzo-Indian — 1.d4 Nf6 2.c4 e6 3.Nc3 Bb412 Games · last played 2 years ago

Black59.4%Wins

Italian: Two Knights — 1.e4 e5 2.Nf3 Nc6 3.Bc4 Nf6160 Games

Critical Blunders

10 errors · Stockfish

#50Ke6??Endgamevs RozumOTB · 2026

#53Be3??Endgamevs DjokicOTB · 2026

#58Kf7??Endgamevs XiongOTB · 2026

#85Rc6??Endgamevs RamiOTB · 2026

#42c5??Endgamevs VingrisOTB · 2026

#53Kh1??Endgamevs YooOTB · 2026

#47Rb1??Endgamevs CaruanaOTB · 2026

#41Ra2??Endgamevs FedererOTB · 2026

#47Bc2??Endgamevs AtwellOTB · 2026

#43Rd1??Endgamevs PopovOTB · 2026

Recent Games

4,925 Games

Aradhya, Garg(2422)

Vladimir Dvorkovich Open · 8 Jun 2026

0-1

Rozum,I(2455)

Vladimir Dvorkovich Open · 7 Jun 2026

0-1

Bayantas, Asman(2263)

Vladimir Dvorkovich Open · 6 Jun 2026

0-1

Faizrakhmanov, Ramil(2421)

Vladimir Dvorkovich Open · 5 Jun 2026

½-½

Kudaibergen, Nurlykhan(2209)

Vladimir Dvorkovich Open · 4 Jun 2026

½-½

Assylov, Miras(2409)

Vladimir Dvorkovich Open · 3 Jun 2026

½-½

Endgame Statistics

PRO22 endgame categories analyzed

Endgame Statistics

Reveal weaknesses →

22 endgame categories analyzed — discover where they collapse under pressure

Repertoire

Move arrowsmost-played moves

Starting Position

Stockfish

2481 Games

58%19%23%

Move	Games	%
1.e4	2193	68%
1.d4	212	64%
1.Nf3	33	50%
1.a3 Strong	28	80%
1.g3	6	58%
1.c4 Strong	5	80%
1.f4 Weak	1	0%
1.h3 Strong	1	100%
1.c3 Strong	1	100%
1.b3 Strong	1	100%

MoveGamesPerformance%

1.e4

2193

68%

1.d4

212

64%

1.Nf3

50%

1.a3Strong

80%

1.g3

58%

1.c4Strong

80%

1.f4Weak

1.h3Strong

100%

1.c3Strong

100%

1.b3Strong

100%