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P
GM

Perez Ponsa, Federico

ARG ARG·Born 1993

FIDE OTB · #117927 · 2,588 Games

Classical25412,430 g
Rapid259374 g
Blitz262184 g

Play against Perez Ponsa's Twin

PRO

Uses their openings, level & style

Statistics

Total

2588

Wins

1375

Draws

629

Losses

582
53%24%22%

Play Style

before facing them
Elite accuracy: 92.8% average
High resilience (63%): Dangerous even when losing
Solid conversion: 92%
Very consistent (88%)
Very precise: only 0.1 blunders/game
Dominates 1.b3 ♚ (73% in 13 games)

Deep Analysis

Stockfish 18 · Classical games · 442 analyzed
Accuracy by phase
Opening
96.9%
Middlegame
93.0%
Endgame
94.3%
Clutch Factor
+5%
Winning (+2)
94%
Equal
95%
Losing (−2)
89%
Problematic Pieces
24%
113 err
22%
100 err
16%
75 err
15%
70 err
14%
65 err
9%
42 err
Critical Moment
Move 41 avg
2%
1-15
14%
16-25
23%
26-35
21%
36-45
40%
46+
40% of blunders after move 46 — keep the tension until then.
Error Heatmap
19
18
19
Few
Many
f5
19 err
h4
19 err
e4
18 err
d3
14 err
e6
14 err
f5/h4 account for most of the errors. Force decisions in those zones.

Openings

2,588 Games

Weaknesses

— exploit these
aswhite42.1%Losses
Scotch: Classical — 1.e4 e5 2.Nf3 Nc6 3.d4 exd4 4.Nxd4 Bc5
19 Games · last played 2 years agoPlay this line

No significant weaknesses detected as black

Strengths

— avoid these
aswhite92.3%Wins
Caro-Kann: Exchange — 1.e4 c6 2.d4 d5 3.exd5
13 Games · last played 9 months ago
aswhite66.7%Wins
Sicilian: d6 Systems — 1.e4 c5 2.Nf3 d6
150 Games · last played 2 months ago
asblack56.9%Wins
Sicilian: d6 Systems — 1.e4 c5 2.Nf3 d6
290 Games · last played 2 months ago
asblack67.6%Wins
Reti: Double Fianchetto — 1.Nf3 Nf6 2.g3 g6
34 Games · last played 3 months ago

Critical Blunders

10 errors
e5??vs ValergaBlitz · 2025
Rc7??vs CheparinovBlitz · 2025
Rff7??vs MahdaviOTB · 2025
Rf6??vs SethuramanOTB · 2025
g7??vs ValergaOTB · 2025
Rxf7??vs AcostaOTB · 2025
Rh2??vs GrischukOTB · 2025
h5??vs NakamuraOTB · 2025
Rc3??vs VillegasOTB · 2025
Bxd6??vs CarlsenOTB · 2025

Recent Games

Draw
Gomez, Carlos David(2386)

4th Buenos Aires Open · 25 May 2026

½-½
Win
Marrujo Pardo, Mauricio Emmanuel(2419)

4th Buenos Aires Open · 24 May 2026

1-0
Win
Campos, Maria Jose(2241)

4th Buenos Aires Open · 23 May 2026

0-1
Draw
Larino Nieto, David(2372)

4th Buenos Aires Open · 23 May 2026

½-½
Draw
Perez Gormaz, Matias(2383)

4th Buenos Aires Open · 22 May 2026

½-½
Draw
Almiron, Antonio(2323)

4th Buenos Aires Open · 21 May 2026

½-½

Endgame Statistics

PRO

Repertoire

8
7
6
5
4
3
2
1a
b
c
d
e
f
g
h
Move arrowsmost-played moves
Starting Position
Stockfish
1327 Games
55%25%20%
MoveGamesPerformance%
1.e4
1068
68%
1.d4
225
68%
1.Nf3
20
53%
1.c4Strong
8
88%
1.b3Weak
2
25%
1.g3
2
50%
1.Nc3Weak
1
0%
1.e3Weak
1
0%

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