Anton Guijarro, David

ESP ESP·Born 1995·FIDE #2285525·4,377 Games

Classical26423,523 Games

Rapid2614422 Games

Blitz2548503 Games

Play against Anton Guijarro, David's Twin

PRO

Uses their openings, level & style

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

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4377 games analyzed

Statistics

Total

4377

Wins

2083

Draws

1333

Losses

959

48%30%22%

Play Style

What you need to know before facing them

Elite accuracy: 93.6% average

Solid conversion: 83%

Very consistent (88%)

Very precise: only 0.1 blunders/game

Dominates 1.b3 ♚ (82% in 17 games)

Vulnerable to 1.g3 ♚ (only 42%)

Deep Analysis

Stockfish 18 · Classical games · 1,021 analyzed

Accuracy by phase

Opening

96.7%

Middlegame

93.5%

Endgame

95.0%

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

+4%

Winning (+2 or more)

94%182g

Equal position

95%224g

Losing (-2 or more)

90%94g

Performance under pressure

Problematic Pieces — Which pieces cause most errors?

28%

118 errors

21%

88 errors

18%

77 errors

12%

49 errors

11%

46 errors

11%

48 errors

Critical Moment — When does the first serious error occur?

Move 43 average

21%

29%

42%

1-15

16-25

26-35

36-45

46+

42% of blunders occur between move 46+. Keep tension until that moment.

Error Heatmap — Where do most errors occur?

Few

Many

Errors mapped

117

Hotspot zone

f5 / g4

Critical squares

17 err

11 err

f5/g4 concentrate most errors. Force decisions in those zones.

Openings

Based on player games

Weaknesses

— exploit these lines

White42.9%Loses

Sicilian: Closed — 1.e4 c5 2.Nc3 d6

14 Games · last played 2 years agoPlay this line

Black77.8%Loses

Reti: Gambit — 1.Nf3 d5 2.c4 e6

9 Games · Low sample · last played 3 weeks agoPlay this line

Strengths

— avoid these lines

White79.4%Wins

Caro-Kann: Advance — 1.e4 c6 2.d4 d5 3.e534 Games · last played 3 weeks ago

White71.4%Wins

French: Steinitz — 1.e4 e6 2.d4 d5 3.Nc3 Nf6 4.e514 Games · last played last year

Black70.0%Wins

Sicilian: e6 Systems — 1.e4 c5 2.Nf3 e620 Games · last played last year

Black63.6%Wins

Caro-Kann: Panov-Botvinnik — 1.e4 c6 2.d4 d5 3.exd5 cxd5 4.c411 Games · last played last year

Critical Blunders

10 errors · Stockfish

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#34Rb1??Tacticsvs ZhigalkoOTB · 2026