Guerra Mendez, Jose Angel

ESP ESP·Born 1988·FIDE #3508129·633 Games

FIDE OTB · #3508129 · 633 Games

Classical2431607 g Games

Rapid241426 g Games

Blitz24920 g Games

Play against Guerra Mendez's Twin

PRO

Uses their openings, level & style

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

Ready to play

633 games analyzed

Statistics

Total

633

Wins

274

Draws

238

Losses

121

43%38%19%

Play Style

before facing themWhat you need to know before facing them

Elite accuracy: 92.9% average

Very consistent (87%)

Very precise: only 0.1 blunders/game

Dominates 1.e4 ♔ (68% in 299 games)

Vulnerable to 1.c4 ♚ (only 35%)

Deep Analysis

Stockfish 18 · Classical games · 96 analyzed

Accuracy by phase

Opening

96.7%

Middlegame

93.7%

Endgame

94.8%

Clutch Factor

+2%

Winning (+2)Winning (+2)

92%27g

EqualEqual position

95%50g

Losing (−2)Losing (−2)

90%19g

Accuracy under pressure

Problematic Pieces — which cause most errors?

24%

23 err

22%

21 err

18%

17 err

14%

14 err

12%

12 err

10%

10 err

Critical Moment

Move 33 avg

17%

1-15

33%

16-25

17%

26-35

36-45

33%

46+

33% of blunders after move 16-25 — keep the tension until then.of blunders occur in moves 16-25. Keep the tension until that moment.

Error Heatmap — where do errors occur?

Few

Many

Errors mapped

Hotspot zone

f6 / g5

Critical squares

5 err

4 err

f6/g5 account for most of the errors. Force decisions in those zones.

Openings

633 GamesBased on 633 player games

Weaknesses

— exploit these— exploit these lines

No significant weaknesses detected as white

No significant weaknesses detected as black

Strengths

— avoid these— avoid these lines

aswhite66.7%Wins

Scotch Game — 1.e4 e5 2.Nf3 Nc6 3.d412 Games · last played last year

12 Games · last played last year

aswhite61.5%Wins

Caro-Kann: Steinitz — 1.e4 c6 2.d4 d5 3.Nc3 dxe4 4.Nxe4 Nf613 Games · last played 3 months ago

13 Games · last played 3 months ago

asblack46.3%Wins

Sicilian: Open — 1.e4 c5 2.Nf3 d6 3.d441 Games · last played 5 months ago

41 Games · last played 5 months ago

Critical Blunders

10 errors · Stockfish

#29fxg4??Tacticsvs Martin BarceloOTB · 2025

#48Nc8??Endgamevs TulliezOTB · 2025

#63Rxf2+??Endgamevs Catalan MonteagudoOTB · 2025

#52Rg2??Endgamevs RibeiroOTB · 2025

#30a6??Tacticsvs Vassallo BarrocheOTB · 2025

#67h6??Endgamevs CarnicelliOTB · 2025

#63Kd8??Endgamevs FedorchukOTB · 2025

#29Rdf1??Tacticsvs GlekOTB · 2025

#49Qf7??Endgamevs MamedovOTB · 2024

#24Nf5??Tacticsvs Lazaro PujolOTB · 2024

Recent Games

633 Games

Loss

Lopez Martinez, Josep Manuel(2480)

ch-CAT 2026 · 12 May 2026

0-1

Draw

Lopez Martinez, Josep Manuel(2480)

ch-CAT 2026 · 12 May 2026

½-½

Draw

Lopez Martinez, Josep Manuel(2480)

ch-CAT 2026 · 11 May 2026

½-½

Draw

Blasco Coll, Andreu(2313)

ch-CAT 2026 · 10 May 2026

½-½

Win

Blasco Coll, Andreu(2313)

ch-CAT 2026 · 10 May 2026

1-0

Draw

Blasco Coll, Andreu(2313)

ch-CAT 2026 · 9 May 2026

½-½

Endgame Statistics

PRO49 endgames (49%)

Strongest

60%

Other Endgame

Weakest

17%

Minor Piece Pairs

Reaches Endgame

49%

49 / 100

B vs N Pref

50% · 0%

2 / 1

PiecesTypeWin %Games

Rook + Minor

52%25

Rook+Bishop vs Rook+Knight

50%18

Rook vs Rook

40%15

Rook vs Minor (Exchange)

41.7%12

Rook + Equal Minors

18.2%11

Double Rook

28.6%7

Rook + Minor52%25

Rook+Bishop vs Rook+Knight50%18

Rook vs Rook40%15

Rook vs Minor (Exchange)41.7%12

Rook + Equal Minors18.2%11

Double Rook28.6%7

Weakest: Minor Piece Pairs 17%Show all 21 types

Unlock Endgame Statistics

21 endgame categories analyzed — discover where they collapse under pressure

Repertoire

Move arrowsmost-played moves

Starting Position

Stockfish

320 Games

52%31%17%

Move	Games	%
1.e4	299	68%
1.d4	12	67%
1.Nf3Weak	7	21%
1.c4Strong	2	100%

MoveGamesPerformance%

1.e4

299

68%

1.d4

67%

1.Nf3Weak

21%

1.c4Strong

100%