GM
Bacallao Alonso, Yusnel
CUB·Born 1988·FIDE #3507416·652 Games
CUB Classical2572651 Games
Rapid24950 Games
Blitz25611 Games
Statistics
652
Total
277
Wins
250
Draws
124
Losses
42%38%19%
Play Style
What you need to know before facing them
Elite accuracy: 90.9% average
Very consistent (81%)
Very precise: only 0.2 blunders/game
Dominates 1.e4 ♔ (69% in 117 games)
Deep Analysis
Stockfish 18 · Classical games · 96 analyzed
Accuracy by phase
Opening96.0%
Middlegame92.3%
Endgame93.3%
Clutch Factor
Performance under pressure
Winning (+2 or more)92%
36 Games
Equal position95%
31 Games
Losing (-2 or more)85%
29 Games
Problematic Pieces
Which pieces cause most errors?
♙
23%
30 errors
♖
22%
29 errors
♗
20%
27 errors
♕
20%
26 errors
♞
11%
14 errors
♔
5%
6 errors
Critical Moment
When does the first serious error occur?
Move 34average
1-15
16-25
26-35
36-45
46+
50% of blunders occur between move 26-35. Keep tension until that moment.
Error Heatmap
Where do most errors occur?
5
5
4
6
5
4
8
7
4
6
abcdefgh
Many
Few
Critical squares
g48 err
f37 err
c46 err
e16 err
d45 err
g4/f3 concentrate most errors. Force decisions in those zones.
Recent Games
L
Larkin, Vladyslav2449
TCh-ESP Div 1 2023 · 26 Aug 2023
D
Grigoryan, Karen H.2619
Spanish League Division 1 · 25 Aug 2023
D
Grigoryan,K22619
TCh-ESP Div 1 2023 · 25 Aug 2023
D
Laiz Ibanez, Hector2317
TCh-ESP Div 1 2023 · 24 Aug 2023
D
Svane, Frederik2634
TCh-ESP Div 1 2023 · 23 Aug 2023
D
Ayats Llobera, Gerard2471
TCh-ESP Div 1 2023 · 22 Aug 2023
Openings
Based on player games
Weaknesses
EXPLOIT!White
No significant weaknesses detected as White
Black
No significant weaknesses detected as Black
Strengths
AVOIDWhite
Sicilian: d6 Systems
65.0%20 Games·Wins
1.e4 c5 2.Nf3 d6
Black
No consistent strengths detected as Black
Critical Blunders
Tactical errors analyzed with Stockfish
10 errors
▶
#54b4??
Endgame
vs Ayats Llobera
OTB·2023
▶
#38d6??
Tactics
vs Dias
OTB·2023
▶
#34Qg4??
Tactics
vs Pichot
OTB·2023
▶
#45Qg4??
Endgame
vs Suarez Gomez
OTB·2022
▶
#38Qe2??
Tactics
vs Davtyan
OTB·2022
▶
#24Qc7+??
Tactics
vs Mejuto De Ulloa
OTB·2022
▶
#35Qc3??
Tactics
vs Doghri
OTB·2022
▶
#24Rxf2??
Tactics
vs Davtyan
OTB·2022
▶
#43f3??
Endgame
vs Sosa
OTB·2022
▶
#30Bc1??
Tactics
vs Garcia Castro
OTB·2022
Endgame Statistics
18 endgame categories analyzed — discover where they collapse under pressure
Repertoire
☰ All
♟ Classical
⚡ Rapid
🔥 Blitz
PRO2023
2022
2021
2020
2019
2018
PRO
8
76
5
4
3
2
1a
b
c
d
efgh327 Games
47%38%15%
1.e4
69%117
1.d4
65%93
1.Nf3
67%89
1.c4
61%23
1.b3
50%5