Scouting report: Francesco Sonis (GM, ITA)

2,005 over-the-board games in the Chess Stalker database (990 classical, 131 rapid, 884 blitz): 50% wins, 23% draws, 27% losses. FIDE rating 2547 standard, 2571 rapid, 2463 blitz. 594 games analyzed with Stockfish: 94% accuracy, 0.07 blunders per game.

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

Full report: https://chessstalker.com/fide/895733 — no account needed.

Francesco Sonis

TitleGrandmasterFederationItalyBorn2002FIDE ID895733

Classical2547▲ 8
Rapid2571
Blitz2463
Games2,005
W · D · L50 / 23 / 27
Peak2579

Rating history

2400
2500
Peak2579
Oct
2024
Apr
Jul
Oct
2025
Apr
Jul
Oct
2026
Apr
Jul
Oct
Oct 2023Nov 2026
Classical2547Rapid2571Blitz2463no games played
Accuracy by phase
96.3%Opening93.7%Middlegame95.2%Endgame
Clutch factor
Insufficient data

Play style

Elite accuracy: 93.5% average
High resilience (58%): Dangerous even when losing
Solid conversion: 85%
Very consistent (91%)
Very precise: only 0.1 blunders/game
Dominates 1.Nf3 as ♔ (68% in 264 games)

Recent games

Maroroa Jones, Gawain C B(2633)

46th Olympiad 2026 · 27 Sept 2026

0–1
Campos Gomez, Manuel(2428)

46th Olympiad 2026 · 26 Sept 2026

½–½
Marrujo Pardo, Mauricio Emmanuel(2422)

46th Olympiad 2026 · 25 Sept 2026

1–0
Stefansson, Hannes(2425)

46th Olympiad 2026 · 24 Sept 2026

1–0
Zambrana, Osvaldo(2355)

46th Olympiad 2026 · 23 Sept 2026

1–0

Play against Sonis's Twin

Their real openings, level & style

Based on 2,005 games

Openings

1,011 games as White · scores 65.8%

Weaknesses

where they slip as ♔ White
Queen's Indian1.d4 ♞f6 2.c4 e6 3.♞f3 b612 games, last played 4 months ago50.0%losses
Sicilian: Open1.e4 c5 2.♞f3 d6 3.d415 games, last played 3 weeks ago46.7%losses

Strengths

what holds up for them as ♔ White
Reti vs King's Indian1.♞f3 ♞f6 2.c4 g612 games, last played 2 years ago75.0%wins
Sicilian: d6 Systems1.e4 c5 2.♞f3 d622 games, last played 3 weeks ago63.6%wins

By family

open a family to see its lines
PRO
2,005 games in scope
LineGamesScorevs 65.8%
29767.2%—
12965.5%—
8461.3%−4.5 pts
7971.5%+5.7 pts
7666.4%—
6248.4%−17.4 pts
5269.2%+3.4 pts
2979.3%+13.5 pts

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
2,005 games in scope
8
7
6
5
4
3
2
1a
b
c
d
e
f
g
h
1,011 games55%W23%D22%L
Move
1. d4
4042w
53%2324
65%
1. ♞f3
2643w
56%2222
68%
1. e4
1813w
56%2123
66%
1. c4
1293m
52%27%21
66%
1. b3
161y
56%1331%
63%
1. f4
77m
71%1415
79%
1. ♞c3
48m
25%75%
25%
1. g3
32y
67%33%
83%
1. d3
24m
50%50%
50%
1. b4
12y
100%
100%

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