Scouting report: Hugo Spangenberg (GM, ARG)

974 over-the-board games in the Chess Stalker database (915 classical, 9 rapid, 50 blitz): 46% wins, 33% draws, 21% losses. FIDE rating 2469 standard, 2391 rapid, 2421 blitz. 32 games analyzed with Stockfish: 91% accuracy, 0.12 blunders per game.

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

Full report: https://chessstalker.com/fide/101966 — no account needed.

Hugo Spangenberg

TitleGrandmasterFederationArgentinaBorn1975FIDE ID101966

Classical2469
Rapid2391
Blitz2421
Games974
W · D · L46 / 33 / 21
Peak2508

Rating history

2360
2400
2440
Oct
2024
Apr
Jul
Oct
2025
Apr
Jul
Oct
2026
Apr
Jul
Oct
Oct 2023Nov 2026
Classical2469Rapid2391Blitz2421no games played
Accuracy by phase
96.1%Opening92.3%Middlegame93.1%Endgame
Clutch factor
Insufficient data

Play style

Elite accuracy: 91.2% average
Low resilience (32%): Doesn't save lost positions
Very consistent (90%)
Very precise: only 0.1 blunders/game
Dominates 1.e4 as ♔ (68% in 394 games)
Vulnerable to 1.c4 ♚ (only 47%)

Recent games

Paveto, Kevin(2440)

Round 9: Spangenberg, Hugo - Pav... · 31 Jan 2026

0–1
Silva, Luca(2320)

Round 6: Silva, Luca - Spangenbe... · 31 Jan 2026

0–1
Fernandes, Martin(2179)

Round 8: Fernandes, Martin - Spa... · 31 Jan 2026

1–0
Gomez, Carlos David(2427)

Round 7: Spangenberg, Hugo - Gom... · 30 Jan 2026

½–½
Zarnicki, Pablo(2428)

Round 5: Spangenberg, Hugo - Zar... · 30 Jan 2026

½–½

Play against Spangenberg's Twin

Their real openings, level & style

Based on 974 games

Openings

506 games as White · scores 67.1%

Weaknesses

where they slip as ♔ White

No significant weaknesses detected as white

Strengths

what holds up for them as ♔ White
Vienna Game1.e4 e5 2.♞c3 ♞c619 games, last played 9 months ago63.2%wins
French: Tarrasch1.e4 e6 2.d4 d5 3.♞d221 games, last played 24 years ago61.9%wins

By family

open a family to see its lines
PRO
974 games in scope
LineGamesScorevs 67.1%
17868.0%—
7762.3%−4.8 pts
5961.9%−5.2 pts
5667.0%—
4768.1%—
2075.0%+7.9 pts
1877.8%—
1566.7%—

Mistakes

Problematic pieces
Insufficient data
Critical moment
Insufficient data
Error heatmap · Critical squares
Insufficient data

Critical blunders

Tactical errors analyzed with Stockfish

Couldn't load this.

Endgame statistics

Repertoire

PRO
974 games in scope
8
7
6
5
4
3
2
1a
b
c
d
e
f
g
h
506 games52%W30%D18%L
Move
1. e4
3949m
54%28%18
68%
1. ♞f3
7011y
47%33%20
64%
1. c4
20Dec 1999
55%40%
75%
1. d4
1525y
47%47%
70%
1. g3
723y
29%43%28%
50%

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