IM

Fernandez De La Vara, Arnaldo

CUB CUB·Born 1999·FIDE #3518388·445 Games

Classical2461445 Games
Rapid0 Games
Blitz23870 Games

Statistics

445

Total

221

Wins

75

Draws

149

Losses

50%17%33%

Play Style

What you need to know before facing them

Elite accuracy: 92.2% average
Solid conversion: 82%
Very consistent (88%)
Very precise: only 0.1 blunders/game
Dominates 1.d4 ♔ (79% in 12 games)
Vulnerable to 1.Nf3 ♚ (only 38%)

Deep Analysis

Stockfish 18 · Classical games · 81 analyzed

Accuracy by phase
Opening95.9%
Middlegame93.4%
Endgame95.3%

Clutch Factor

Performance under pressure

+3%
Winning (+2 or more)93%
31 Games
Equal position95%
20 Games
Losing (-2 or more)90%
30 Games

Problematic Pieces

Which pieces cause most errors?

25%
20 errors
20%
16 errors
18%
14 errors
16%
13 errors
12%
10 errors
9%
7 errors

Critical Moment

When does the first serious error occur?

Move 43average
1-15
16-25
26-35
36-45
46+
44% of blunders occur between move 26-35. Keep tension until that moment.

Error Heatmap

Where do most errors occur?

3
3
3
4
6
4
3
3
3
4
abcdefgh
Many
Few
Critical squares
e56 err
d24 err
d54 err
f54 err
a43 err
e5/d2 concentrate most errors. Force decisions in those zones.

Recent Games

D
Bellahcene, Bilel2509

33. North American Open · 30 Dec 2023

½-½
D
Zhou, Jianchao2562

33. North American Open · 29 Dec 2023

½-½
L
Antipov, Mikhail Al.2607

33rd North American Open · 28 Dec 2023

1-0
L
Antipov,M22607

33. North American Open · 28 Dec 2023

1-0
L
Burke, John M2584

33. North American Open · 27 Dec 2023

1-0
L
Belous, Vladimir2517

32. North American Open · 29 Dec 2022

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
Reti: Double Fianchetto
76.9%
13 Games·Wins

1.Nf3 Nf6 2.g3 g6

Black
Sicilian: e6 Systems
56.5%
46 Games·Wins

1.e4 c5 2.Nf3 e6

Sicilian: d6 Systems
47.6%
21 Games·Wins

1.e4 c5 2.Nf3 d6

Critical Blunders

Tactical errors analyzed with Stockfish

10 errors
#65Qd4+??
Endgame
vs Burke
OTB·2023
#36a4??
Endgame
vs Borges Matos
OTB·2022
#34Rxf2??
Tactics
vs Nogueiras Santiago
OTB·2022
#52Qc7??
Endgame
vs Sandoval Mercado
OTB·2022
#33Re5??
Tactics
vs Quesada Perez
OTB·2022
#98Bg6??
Endgame
vs Ortiz Suarez
OTB·2022
#93Ne4??
Endgame
vs Henriquez Villagra
OTB·2021
#37bxc6??
Tactics
vs Albornoz Cabrera
OTB·2020
#28Nh4??
Tactics
vs Benitez Lozano
OTB·2019
#45Kf1??
Endgame
vs Mikalsen
OTB·2019
Endgame Statistics

22 endgame categories analyzed — discover where they collapse under pressure

Repertoire
☰ All
♟ Classical
⚡ Rapid
🔥 Blitz
PRO
·
2023
2022
2021
2020
2019
2018
PRO
8
7
6
5
4
3
2
1a
b
c
d
e
f
g
h
222 Games
55%15%30%
1.Nf3
63%
148
1.e4
60%
40
1.c4
52%
22
1.d4
79%
12
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