Scouting report: Sean Winshand Cuhendi (GM, INA)

533 over-the-board games in the Chess Stalker database (525 classical, 8 blitz): 38% wins, 36% draws, 26% losses. FIDE rating 2509 standard, 2347 rapid, 2386 blitz. 46 games analyzed with Stockfish: 93% accuracy, 0.09 blunders per game.

  • Opening repertoire of Sean Winshand Cuhendi 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 Sean Winshand Cuhendi's style so you can rehearse the matchup — free online.

Full report: https://chessstalker.com/fide/7101554 — no account needed.

Sean Winshand Cuhendi

TitleGrandmasterFederationIndonesiaBorn1997FIDE ID7101554

Classical2509
Rapid2347
Blitz2386
Games533
W · D · L38 / 36 / 26
Peak2509

Rating history

2300
2400
2500
Peak2509
Oct
2024
Apr
Jul
Oct
2025
Apr
Jul
Oct
2026
Apr
Jul
Oct
Oct 2023Nov 2026
Classical2509Rapid2347Blitz2386no games played
Accuracy by phase
95.7%Opening93.4%Middlegame95.1%Endgame
Clutch factor
Insufficient data

Play style

Elite accuracy: 93.0% average
Solid conversion: 85%
Very consistent (89%)
Very precise: only 0.1 blunders/game
Dominates 1.d4 as ♔ (64% in 95 games)
Vulnerable to 1.c4 ♚ (only 48%)

Recent games

Tran, Tuan Minh(2402)

Nusantara GM 2025 · 27 Jul 2025

1–0
Kurniawan, Muhamad Agus(2316)

Nusantara GM 2025 · 26 Jul 2025

1–0
Gomez, John Paul(2400)

Nusantara GM 2025 · 26 Jul 2025

0–1
Quizon, Daniel(2430)

Nusantara GM 2025 · 25 Jul 2025

½–½
Laylo, Darwin(2371)

Nusantara GM 2025 · 24 Jul 2025

1–0

Play against Cuhendi's Twin

Their real openings, level & style

Based on 533 games

Openings

262 games as White · scores 57.4%

Weaknesses

where they slip as ♔ White
Ruy Lopez: Morphy1.e4 e5 2.♞f3 ♞c6 3.♝b5 a612 games, last played 7 years ago50.0%losses

Strengths

what holds up for them as ♔ White
Sicilian: d6 Systems1.e4 c5 2.♞f3 d628 games, last played 7 years ago57.1%wins

By family

open a family to see its lines
PRO
533 games in scope
LineGamesScorevs 57.4%
6662.1%+4.7 pts
5164.7%+7.3 pts
3366.7%+9.2 pts
2057.5%—
1540.0%—
1546.7%—
1154.5%—
1150.0%—

Mistakes

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

Critical blunders

Tactical errors analyzed with Stockfish

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Endgame statistics

Repertoire

PRO
533 games in scope
8
7
6
5
4
3
2
1a
b
c
d
e
f
g
h
262 games40%W35%D25%L
Move
1. e4
1477y
36%34%30%
53%
1. d4
951y
46%36%18
64%
1. ♞f3
88y
50%38%
69%
1. b3
75y
1457%29%
43%
1. g3
514y
40%40%20
60%

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