Scouting report: Salvador Alonso (GM, ARG)

1,180 over-the-board games in the Chess Stalker database (1,180 classical): 47% wins, 36% draws, 17% losses. FIDE rating 2440 standard, 2438 rapid, 2411 blitz. 110 games analyzed with Stockfish: 93% accuracy, 0.08 blunders per game.

  • Opening repertoire of Salvador 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 Salvador Alonso's style so you can rehearse the matchup — free online.

Full report: https://chessstalker.com/fide/105198 — no account needed.

Salvador Alonso

GM

Argentinaborn 1974FIDE ID 105198

Rating & statistics

FIDE rating lists · Sep 2023 – Sep 2026
2380
2420
2460
2500
2468 · Sep 2023
Oct
2024
Apr
Jul
Oct
2025
Apr
Jul
Oct
2026
Apr
Jul
Oct
Sep 2023Oct 2026
2440
2438
2411
2524peak, Dec 2012
1,180games
557wins, 47%
419draws, 36%
204losses, 17%

Play style

before facing them
Elite accuracy: 93.0% average
Solid conversion: 94%
Very consistent (84%)
Very precise: only 0.1 blunders/game
Dominates 1.e4 as ♔ (69% in 545 games)

Play against Alonso's Twin

Their real openings, level & style

Based on 1,180 games

Openings

1,180 games

Weaknesses

where they slip as ♔ White

No significant weaknesses detected as white

Strengths

what holds up for them as ♔ White
Scotch Game1.e4 e5 2.f3 c6 3.d424 games, last played 7 years ago79.2%wins
French: Tarrasch1.e4 e6 2.d4 d5 3.d233 games, last played last year69.7%wins

Deep analysis

Stockfish · Classical · 110 analyzed
Accuracy by phase
Opening
97.0%
Middlegame
93.9%
Endgame
95.2%
Clutch factor
+5%
Winning (+2)
94%
Equal
93%
Losing (−2)
89%
Problematic pieces
30%
24 err
21%
17 err
14%
11 err
14%
11 err
12%
10 err
9%
7 err
Critical moment
Move 34 avg
11%
1-15
22%
16-25
22%
26-35
22%
36-45
22%
46+
22% of blunders occur after move 16-25. Keep tension until then.
Error heatmap · Critical squares
6
Few
Many
c8
6
d4
4
d5
4
f5
4
c4
3
c8/d4 concentrate most errors. Force decisions in those zones.

Critical blunders

10 errors
#31
a5?? vs Gemy
Endgame · OTB · 2025
#13
c4?? vs Acosta
Middlegame · OTB · 2025
#24
f5?? vs Papaioannou
Middlegame · OTB · 2025
#40
e1?? vs Petrov
Endgame · OTB · 2025
#55
xd4?? vs Rama
Endgame · OTB · 2025
#24
a1?? vs Plenca
Endgame · OTB · 2025

Recent games

Melian, Juan Sebastian(2377)

X SESC Caioba Open · 5 Jul 2026

1–0
Ribeiro, Matheus Mendes Domingues(2345)

X SESC Caioba Open · 4 Jul 2026

½–½
Da Silva Borges, Rodrigo(2229)

X SESC Caioba Open · 3 Jul 2026

1–0
Piccoli, Lucas Fonseca(2290)

X SESC Caioba Open · 2 Jul 2026

½–½
Alonso, Raphael V. P. Patricio(2183)

X SESC Caioba Open · 1 Jul 2026

1–0
Ramalho,Lucas Pereira(2013)

X SESC Caioba Open · 30 Jun 2026

1–0

Endgame statistics

Repertoire

PRO
1,180 games in scope
8
7
6
5
4
3
2
1a
b
c
d
e
f
g
h
582 games52%W34%D14%L
Move
1. e4
5453m
51%36%13
69%
1. f3
2011m
80%15
83%
1. d4
1511y
40%27%33%
53%
1. b4
1
100%
100%
1. e3
121y
100%
0%

🍪 Cookies · Chess Stalker stores in your browser only what it needs to work (session and preferences) and measures its audience with its own cookie-free analytics. Analytics are optional.