Scouting report: Yusnel Bacallao Alonso (GM, CUB)

606 over-the-board games in the Chess Stalker database (605 classical, 1 blitz): 42% wins, 39% draws, 19% losses. FIDE rating 2572 standard, 2495 rapid, 2561 blitz. 96 games analyzed with Stockfish: 91% accuracy, 0.17 blunders per game.

  • Opening repertoire of Yusnel Bacallao Alonso as White and Black, with results per line — free.
  • Weaknesses and blunder patterns, evaluated with Stockfish — free.
  • Recent over-the-board games and endgame statistics.
  • Twin Bot: a sparring bot that imitates Yusnel Bacallao Alonso's style so you can rehearse the matchup — free online.

Full report: https://chessstalker.com/fide/3507416 — no account needed.

Chess Stalker

Yusnel Bacallao Alonso

GM

Cubaborn 1988FIDE ID 3507416

Rating & statistics

FIDE rating lists · Sep 2023 – Sep 2026
2460
2500
2540
2580
2573 · Sep 2023
Oct
2024
Apr
Jul
Oct
2025
Apr
Jul
Oct
2026
Apr
Jul
Oct
Sep 2023Oct 2026
2572
2561
2495
2605peak, Jan 2018
606games
253wins, 42%
239draws, 39%
113losses, 19%

Play style

before facing them
Elite accuracy: 90.9% average
Very consistent (81%)
Very precise: only 0.2 blunders/game
Dominates 1.e4 as ♔ (69% in 113 games)

Play against Bacallao Alonso's Twin

Their real openings, level & style

Based on 606 games

Openings

606 games

Weaknesses

where they slip as ♔ White

No significant weaknesses detected as white

Strengths

what holds up for them as ♔ White
Sicilian: d6 Systems1.e4 c5 2.♞f3 d619 games, last played 8 years ago63.2%wins
Queen's Indian1.d4 ♞f6 2.c4 e6 3.♞f3 b610 games, last played 3 years ago60.0%wins

Deep analysis

Stockfish · Classical · 96 analyzed
Accuracy by phase
Opening
96.0%
Middlegame
92.3%
Endgame
93.3%
Clutch factor
+7%
Winning (+2)
92%
Equal
95%
Losing (−2)
85%
Problematic pieces
23%
30 err
22%
29 err
20%
27 err
20%
26 err
11%
14 err
5%
6 err
Critical moment
Move 34 avg
10%
1-15
0%
16-25
50%
26-35
30%
36-45
10%
46+
50% of blunders occur after move 26-35. Keep tension until then.
Error heatmap · Critical squares
8
7
Few
Many
g4
8
f3
7
c4
6
e1
6
d4
5
g4/f3 concentrate most errors. Force decisions in those zones.

Critical blunders

some recent costly mistakes
Ayats Llobera, Gerard(2471)

Move 54 · Endgame · OTB · 2023

−2.8b4??
Dias, Ricardo Pedro Cruz(2206)

Move 38 · Endgame · OTB · 2023

−2.7d6??
Pichot, Alan(2633)

Move 34 · Endgame · OTB · 2023

−13.7g4??
Mejuto De Ulloa, Jorge(2107)

Move 24 · Middlegame · OTB · 2022

−3.6c7+??
Davtyan, David Arm.(2332)

Move 38 · Endgame · OTB · 2022

−6.0e2??
Suarez Gomez, Julio(2455)

Move 45 · Middlegame · OTB · 2022

−4.0g4??
Doghri, Nabil(2305)

Move 35 · Middlegame · OTB · 2022

−3.4c3??
Vasquez Schroeder, Rodrigo(2520)

Move 29 · Middlegame · OTB · 2022

−5.0c8??
Taboas Rodriguez, Daniel(2359)

Move 24 · Middlegame · OTB · 2022

−2.2c7??
Garcia Castro, Pablo(2331)

Move 30 · Middlegame · OTB · 2022

−4.4c1??

Recent games

Larkin, Vladyslav(2449)

Spanish Team Championship Divisi... · 26 Aug 2023

1–0
Grigoryan, Karen H.(2619)

Spanish League Division 1 · 25 Aug 2023

½–½
Laiz Ibanez, Hector(2317)

Spanish Team Championship Divisi... · 24 Aug 2023

½–½
Svane, Frederik(2634)

Spanish Team Championship Divisi... · 23 Aug 2023

½–½
Ayats Llobera, Gerard(2471)

Spanish Team Championship Divisi... · 22 Aug 2023

½–½
Carbonell Sancho, Marc(2299)

Spanish Team Championship Divisi... · 21 Aug 2023

½–½

Endgame statistics

Repertoire

PRO
606 games in scope
8
7
6
5
4
3
2
1a
b
c
d
e
f
g
h
308 games47%W39%D14%L
Move
1. e4
1135y
46%47%
70%
1. d4
843y
54%28%18
67%
1. ♞f3
844y
46%38%16
66%
1. c4
223y
41%36%23
59%
1. b3
59y
2060%20
50%

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