Scouting report: Yunguo Wan (GM, CHN)

958 over-the-board games in the Chess Stalker database (830 classical, 72 rapid, 56 blitz): 39% wins, 35% draws, 25% losses. FIDE rating 2482 standard, 2496 rapid, 2513 blitz. 175 games analyzed with Stockfish: 94% accuracy, 0.06 blunders per game.

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

Full report: https://chessstalker.com/fide/8603189 — no account needed.

Yunguo Wan

GM

Chinaborn 1990FIDE ID 8603189

Rating & statistics

FIDE rating lists · Sep 2023 – Sep 2026
2460
2500
2540
2508 · Sep 2023
Oct
2024
Apr
Jul
Oct
2025
Apr
Jul
Oct
2026
Apr
Jul
Oct
Sep 2023Oct 2026
2513
2496
2482
2531peak, Jan 2019
958games
374wins, 39%
340draws, 35%
244losses, 25%

Play style

before facing them
Elite accuracy: 94.4% average
Solid conversion: 86%
Very consistent (92%)
Very precise: only 0.1 blunders/game
Dominates 1.e4 as ♔ (63% in 436 games)
Vulnerable to 1.c4 ♚ (only 39%)

Play against Wan's Twin

Their real openings, level & style

Based on 958 games

Openings

958 games

Weaknesses

where they slip as ♔ White

No significant weaknesses detected as white

Strengths

what holds up for them as ♔ White
Italian: Giuoco Piano1.e4 e5 2.f3 c6 3.c4 c527 games, last played 3 months ago59.3%wins
French: Steinitz1.e4 e6 2.d4 d5 3.c3 f6 4.e516 games, last played 3 months ago56.3%wins

Deep analysis

Stockfish · Classical · 175 analyzed
Accuracy by phase
Opening
96.8%
Middlegame
93.6%
Endgame
95.8%
Clutch factor
+3%
Winning (+2)
95%
Equal
95%
Losing (−2)
92%
Problematic pieces
27%
29 err
19%
21 err
17%
18 err
16%
17 err
14%
15 err
7%
8 err
Critical moment
Move 49 avg
0%
1-15
22%
16-25
0%
26-35
22%
36-45
56%
46+
56% of blunders occur after move 46. Keep tension until then.
Error heatmap · Critical squares
5
4
4
4
4
4
5
5
Few
Many
d7
5
e3
5
f2
5
a6
4
c3
4
d7/e3 concentrate most errors. Force decisions in those zones.

Critical blunders

10 errors
#23
g3?? vs Petrov
Middlegame · OTB · 2026
#39
f2?? vs Abdusattorov
Endgame · OTB · 2026
#57
e5?? vs Wang
Endgame · OTB · 2025
#41
xa5?? vs Zhao
Endgame · OTB · 2025
#29
d4?? vs Aizenberg
Endgame · Blitz · 2025
#36
d1?? vs Nazari
Middlegame · Blitz · 2025

Recent games

Du, Yuxin(2019)

Rodos Palace Open A 2026 · 2 Sept 2026

1–0
Torun, Kagan(2154)

Rodos Palace Open A 2026 · 1 Sept 2026

1–0
Stamatiou, Rodolfos(2313)

Rodos Palace Open A 2026 · 31 Aug 2026

1–0
Zeng, Chongsheng(2561)

Rodos Palace Open A 2026 · 30 Aug 2026

½–½
Gkoutzouki, Aikaterini Argyro(2001)

Rodos Palace Open A 2026 · 29 Aug 2026

1–0
Gurel, Ahmet Unal(1986)

Rodos Palace Open A 2026 · 27 Aug 2026

1–0

Endgame statistics

Repertoire

PRO
958 games in scope
8
7
6
5
4
3
2
1a
b
c
d
e
f
g
h
484 games44%W38%D18%L
Move
1. e4
4362w
44%39%17
63%
1. f3
413m
51%27%22
65%
1. d4
74w
43%43%14
64%

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