Quesada Perez, Yasser

CUB CUB·Born 1992·FIDE #3509362·868 Games

Classical2558816 Games

Rapid24980 Games

Blitz250752 Games

Statistics

868

Total

387

Wins

306

Draws

171

Losses

45%35%20%

Play Style

What you need to know before facing them

Elite accuracy: 94.2% average

Solid conversion: 93%

Very consistent (90%)

Very precise: only 0.0 blunders/game

Dominates 1.e4 ♔ (69% in 407 games)

Deep Analysis

Stockfish 18 · Classical games · 304 analyzed

Accuracy by phase

Opening96.8%

Middlegame94.1%

Endgame95.1%

Clutch Factor

Performance under pressure

+4%

Winning (+2 or more)94%

133 Games

Equal position96%

128 Games

Losing (-2 or more)90%

43 Games

Problematic Pieces

Which pieces cause most errors?

♖

27%

52 errors

♕

18%

35 errors

♙

17%

32 errors

♔

15%

29 errors

♞

12%

24 errors

♗

11%

21 errors

Critical Moment

When does the first serious error occur?

Move 52average

1-15

16-25

26-35

36-45

46+

70% of blunders occur between move 46+. Keep tension until that moment.

Error Heatmap

Where do most errors occur?

abcdefgh

Many

Few

Critical squares

e210 err

g310 err

e49 err

e59 err

f69 err

e2/g3 concentrate most errors. Force decisions in those zones.

Recent Games

Can, Isik2562

2026 President's Cup: Nat... · 22 Mar 2026

½-½

Kacharava, Nikolozi2497

2026 President's Cup: Nat... · 21 Mar 2026

½-½

Avila Pavas, Santiago2503

2026 President's Cup: Nat... · 21 Mar 2026

1-0

Avila Pavas, Santiago2519

2026 President's Cup: Nat... · 18 Mar 2026

1-0

Kacharava, Nikolozi2499

2026 President's Cup: Nat... · 18 Mar 2026

½-½

Cordova, Emilio2602

American Cup Blitz · 2 Mar 2026

0-1

Openings

Based on player games

Weaknesses

EXPLOIT!

White

No significant weaknesses detected as White

Black

No significant weaknesses detected as Black

Strengths

AVOID

White

Caro-Kann: Exchange

63.6%

11 Games·Wins

1.e4 c6 2.d4 d5 3.exd5

Italian: Two Knights

60.0%

10 Games·Wins

1.e4 e5 2.Nf3 Nc6 3.Bc4 Nf6

Black

Sicilian: 2...Nc6

56.7%

30 Games·Wins

1.e4 c5 2.Nf3 Nc6

Critical Blunders

Tactical errors analyzed with Stockfish

10 errors

▶

#59Qxc4??

Endgame

vs Escalante Ramirez

OTB·2024

▶

#44Bd4??

Endgame

vs Budisavljevic

OTB·2024

▶

#57e7??

Endgame

vs Ghazarian

OTB·2024

▶

#18fxg3??

Tactics

vs Can

OTB·2024

▶

#33Qh6+??

Tactics

vs Hevia Alejano

OTB·2024

▶

#51Qg3??

Endgame

vs Druska

OTB·2024

▶

#35a6??

Tactics

vs Le

Blitz·2024

▶

#34Nxh7??

Tactics

vs Escalante Ramirez

OTB·2023

▶

#17a6??

Tactics

vs Atanasov

OTB·2023

▶

#23Red8??

Tactics

vs Theodorou

OTB·2023

Endgame Statistics

23 endgame categories analyzed — discover where they collapse under pressure

Repertoire

☰ All

♟ Classical

⚡ Rapid

🔥 Blitz

PRO

2026

2025

2024

2023

2022

2021

PRO

Starting Position

438 Games

53%31%16%

Move	Games	%
1.e4	409	69%
1.d4	20	58%
1.Nf3 Strong	7	93%
1.c4 Strong	2	75%

1.e4

69%

409

1.d4

58%

1.Nf3

93%

1.c4

75%

Quesada Perez, Yasser

Play against Quesada Perez, Yasser's Twin

Statistics

Play Style

Deep Analysis

Clutch Factor

Problematic Pieces

Critical Moment

Error Heatmap

Recent Games

Openings

Weaknesses

Strengths

Caro-Kann: Exchange

Italian: Two Knights

Sicilian: 2...Nc6

Critical Blunders