Peralta, Fernando

ARG ARG·Born 1979·FIDE #105309·2,354 Games

Classical25522,301 Games

Rapid257128 Games

Blitz253525 Games

Statistics

2354

Total

1105

Wins

920

Draws

327

Losses

47%39%14%

Play Style

What you need to know before facing them

Elite accuracy: 94.5% average

Solid conversion: 83%

Very consistent (91%)

Very precise: only 0.0 blunders/game

Dominates 1.Nf3 ♔ (77% in 106 games)

Deep Analysis

Stockfish 18 · Classical games · 425 analyzed

Accuracy by phase

Opening97.1%

Middlegame94.9%

Endgame95.7%

Clutch Factor

Performance under pressure

+5%

Winning (+2 or more)95%

180 Games

Equal position95%

184 Games

Losing (-2 or more)90%

61 Games

Problematic Pieces

Which pieces cause most errors?

♙

23%

60 errors

♖

22%

57 errors

♕

20%

52 errors

♗

15%

38 errors

♔

10%

27 errors

♞

10%

27 errors

Critical Moment

When does the first serious error occur?

Move 36average

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

e411 err

e511 err

f510 err

d69 err

c48 err

e4/e5 concentrate most errors. Force decisions in those zones.

Recent Games

Jerez Perez, Alfonso2319

TCh-CAT GpB Final 2026 · 21 Mar 2026

½-½

Jerez Perez, Alfonso2319

Foment Vs Cerdanyola · 18 Mar 2026

½-½

Solodovnichenko, Yuri2518

TCh-CAT GpB Final 2026 · 14 Mar 2026

1-0

Solodovnichenko, Yuri2518

Cerdanyola Vs Figueres · 12 Mar 2026

1-0

Ubach Miralda, Marcelo2234

TCh-CAT GpB Final 2026 · 7 Mar 2026

0-1

Gines Esteo, Pedro Antonio2466

TCh-CAT Gp2 2026 · 28 Feb 2026

½-½

Openings

Based on player games

Weaknesses

EXPLOIT!

White

King's Indian: Saemisch

55.6%

9 GamesLow sample·Loses

1.d4 Nf6 2.c4 g6 3.Nc3 Bg7 4.e4 d6 5.f3

Black

No significant weaknesses detected as Black

Strengths

AVOID

White

Queen's Gambit Declined

57.1%

126 Games·Wins

1.d4 d5 2.c4 e6

Nimzo-Indian: Huebner

66.7%

30 Games·Wins

1.d4 Nf6 2.c4 e6 3.Nc3 Bb4 4.e3 c5

Black

Caro-Kann: Panov-Botvinnik

61.5%

13 Games·Wins

1.e4 c6 2.d4 d5 3.exd5 cxd5 4.c4

Nimzo-Indian: Rubinstein

57.1%

14 Games·Wins

1.d4 Nf6 2.c4 e6 3.Nc3 Bb4 4.e3

Critical Blunders

Tactical errors analyzed with Stockfish

10 errors

▶

#30hxg5??

Tactics

vs Diaz Camallonga

OTB·2025

▶

#37Ba4+??

Endgame

vs Asis Gargatagli

OTB·2025

▶

#33Qe5??

Tactics

vs Sousa

OTB·2025

▶

#47Kg2??

Endgame

vs Campos Moreno

OTB·2025

▶

#80g6??

Endgame

vs Bachmann

OTB·2024

▶

#30Rxc5??

Tactics

vs Caruana

OTB·2024

▶

#51Rf1??

Endgame

vs Bilguun

OTB·2024

▶

#44Bf5??

Endgame

vs Paichadze

OTB·2024

▶

#37Rc1??

Tactics

vs Nikitenko

OTB·2024

▶

#30Re6??

Tactics

vs Sivuk

OTB·2024

Endgame Statistics

22 endgame categories analyzed — discover where they collapse under pressure

Repertoire

☰ All

♟ Classical

⚡ Rapid

🔥 Blitz

PRO

2026

2025

2024

2023

2022

2021

PRO

Starting Position

1202 Games

53%35%12%

Move	Games	%
1.d4	1090	70%
1.Nf3 Strong	106	77%
1.e4 Strong	5	80%
1.c4 Strong	1	100%

1.d4

70%

1090

1.Nf3

77%

106

1.e4

80%

1.c4

100%

Peralta, Fernando

Play against Peralta, Fernando's Twin

Statistics

Play Style

Deep Analysis

Clutch Factor

Problematic Pieces

Critical Moment

Error Heatmap

Recent Games

Openings

Weaknesses

King's Indian: Saemisch

Strengths

Queen's Gambit Declined

Nimzo-Indian: Huebner

Caro-Kann: Panov-Botvinnik

Nimzo-Indian: Rubinstein

Critical Blunders