De La Riva Aguado, Oscar

AND AND·Born 1972·FIDE #6900224·1,317 Games

Classical24311,293 Games

Rapid25491 Games

Blitz243123 Games

Statistics

1317

Total

516

Wins

574

Draws

227

Losses

39%44%17%

Play Style

What you need to know before facing them

Elite accuracy: 93.4% average

Very consistent (90%)

Very precise: only 0.1 blunders/game

Dominates 1.e4 ♔ (66% in 667 games)

Deep Analysis

Stockfish 18 · Classical games · 134 analyzed

Accuracy by phase

Opening96.3%

Middlegame93.6%

Endgame94.4%

Clutch Factor

Performance under pressure

+6%

Winning (+2 or more)94%

41 Games

Equal position95%

70 Games

Losing (-2 or more)88%

23 Games

Problematic Pieces

Which pieces cause most errors?

♖

28%

25 errors

♞

16%

14 errors

♙

15%

13 errors

♕

15%

13 errors

♔

14%

12 errors

♗

12%

11 errors

Critical Moment

When does the first serious error occur?

Move 35average

1-15

16-25

26-35

36-45

46+

38% of blunders occur between move 26-35. Keep tension until that moment.

Error Heatmap

Where do most errors occur?

abcdefgh

Many

Few

Critical squares

a63 err

c43 err

d43 err

d53 err

e13 err

a6/c4 concentrate most errors. Force decisions in those zones.

Recent Games

Aroshidze, Levan2525

TCh-CAT GpB Final 2026 · 7 Mar 2026

½-½

Munoz, Miguel2308

TCh-CAT Gp2 2026 · 28 Feb 2026

½-½

Peralta, Fernando2545

TCh-CAT Gp2 2026 · 21 Feb 2026

0-1

Asis Gargatagli, Hipolito2467

TCh-CAT Gp2 2026 · 7 Feb 2026

½-½

Chigaev, Maksim2628

Ronda 3 Platja d'Aro Vs A... · 31 Jan 2026

1-0

Gines Esteo, Pedro Antonio2466

TCh-CAT Gp2 2026 · 24 Jan 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

Sicilian: Classical

66.7%

15 Games·Wins

1.e4 c5 2.Nf3 d6 3.d4 cxd4 4.Nxd4 Nf6 5.Nc3 Nc6

Ruy Lopez: Berlin

60.0%

10 Games·Wins

1.e4 e5 2.Nf3 Nc6 3.Bb5 Nf6

Black

Sicilian: e6 Systems

47.5%

40 Games·Wins

1.e4 c5 2.Nf3 e6

Critical Blunders

Tactical errors analyzed with Stockfish

10 errors

▶

#35Nh3+??

Tactics

vs Tapia Ostolaza

OTB·2023

▶

#33Re1??

Tactics

vs Ortiz Suarez

OTB·2022

▶

#58Ke7??

Endgame

vs Gines Esteo

OTB·2022

▶

#29Na6??

Tactics

vs Movsziszian

OTB·2022

▶

#38Nd5+??

Tactics

vs Michaelides

OTB·2021

▶

#23Re6??

Tactics

vs Darmanin

OTB·2021

▶

#41Kg6??

Endgame

vs Postanogov

OTB·2019

▶

#59Ra6??

Endgame

vs Poley

OTB·2019

▶

#27g4??

Tactics

vs Bauer

OTB·2019

▶

#45Kf3??

Endgame

vs So

OTB·2016

Endgame Statistics

20 endgame categories analyzed — discover where they collapse under pressure

Repertoire

☰ All

♟ Classical

⚡ Rapid

🔥 Blitz

PRO

2026

2025

2024

2023

2022

2021

PRO

Starting Position

682 Games

45%40%15%

Move	Games	%
1.e4	667	66%
1.d4	6	33%
1.c4	4	63%
1.Nf3	4	50%
1.f4 Strong	1	100%

1.e4

66%

667

1.d4

33%

1.c4

63%

1.Nf3

50%

1.f4

100%

De La Riva Aguado, Oscar

Play against De La Riva Aguado, Oscar's Twin

Statistics

Play Style

Deep Analysis

Clutch Factor

Problematic Pieces

Critical Moment

Error Heatmap

Recent Games

Openings

Weaknesses

Strengths

Sicilian: Classical

Ruy Lopez: Berlin

Sicilian: e6 Systems

Critical Blunders