Chess Stalker
F
GM

Flores, Diego

ARG ARG·Born 1982

FIDE OTB · #108049 · 1,860 Games

Classical25821,768 g
Rapid257139 g
Blitz259653 g

Play against Flores's Twin

PRO

Uses their openings, level & style

Statistics

Total

1860

Wins

1010

Draws

495

Losses

355
54%27%19%

Play Style

before facing them
Elite accuracy: 93.9% average
Solid conversion: 92%
Very consistent (91%)
Very precise: only 0.0 blunders/game
Dominates 1.Nf3 ♔ (77% in 260 games)

Deep Analysis

Stockfish 18 · Classical games · 118 analyzed
Accuracy by phase
Opening
95.8%
Middlegame
94.0%
Endgame
95.0%
Clutch Factor
+3%
Winning (+2)
94%
Equal
95%
Losing (−2)
91%
Problematic Pieces
26%
26 err
22%
22 err
21%
21 err
14%
14 err
9%
9 err
9%
9 err
Critical Moment
Move 39 avg
0%
1-15
33%
16-25
0%
26-35
33%
36-45
33%
46+
33% of blunders after move 16-25 — keep the tension until then.
Error Heatmap
9
Few
Many
f3
9 err
b1
4 err
b4
4 err
b7
4 err
f2
4 err
f3/b1 account for most of the errors. Force decisions in those zones.

Openings

1,860 Games

Weaknesses

— exploit these
aswhite44.4%Losses
French: Tarrasch — 1.e4 e6 2.d4 d5 3.Nd2
9 Games · Low sample · last played 24 years agoPlay this line

No significant weaknesses detected as black

Strengths

— avoid these
aswhite86.4%Wins
Reti: Double Fianchetto — 1.Nf3 Nf6 2.g3 g6
22 Games · last played 7 months ago
aswhite82.6%Wins
English: Reversed Sicilian — 1.c4 e5 2.Nc3 Nc6
23 Games · last played 6 months ago
asblack84.6%Wins
Sicilian: d6 Systems — 1.e4 c5 2.Nf3 d6
13 Games · last played last year
asblack53.1%Wins
Sicilian: e6 Systems — 1.e4 c5 2.Nf3 e6
226 Games · last played 7 months ago

Critical Blunders

10 errors
Bf3??vs TariOTB · 2025
Rf3??vs VillegasBlitz · 2025
Rad8??vs MarecoOTB · 2025
fxg5??vs AcostaOTB · 2025
Qd6??vs MakhnevOTB · 2025
Rxb7??vs TurcuttoOTB · 2025
Bc6??vs PiasetskiRapid · 2025
Kh6??vs HungaskiBlitz · 2025
Nxc3??vs MarecoBlitz · 2025
Rd6+??vs OroBlitz · 2025

Recent Games

Draw
Tristan, Leonardo(2477)

V Perez Chess Open 2026 · 17 Feb 2026

½-½
Win
Zapata Charles, Santiago(2228)

Round 9: Zapata Charles, ... · 17 Feb 2026

0-1
Draw
Mizzau, Pablo(2231)

V Perez Chess Open 2026 · 16 Feb 2026

½-½
Win
Sanhueza, Cristian(2246)

Round 7: Sanhueza, Cristi... · 16 Feb 2026

0-1
Win
Pierrot, Facundo(2263)

V Perez Chess Open 2026 · 15 Feb 2026

0-1
Win
Mussanti, Diego(2197)

Round 4: Flores, Diego - ... · 15 Feb 2026

1-0

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
952 Games
58%27%15%
MoveGamesPerformance%
1.c4Strong
462
71%
1.Nf3Strong
260
77%
1.e4
141
65%
1.d4
70
70%
1.g3Strong
16
75%
1.e3Strong
1
100%
1.b3
1
50%
1.f4
1
50%

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