Deshun Xiu
TitleGrandmasterFederationChinaBorn1989FIDE ID8603693
Classical2509
Rapid2546
Blitz2439
Games630
W · D · LWon · Drawn · Lost36 / 42 / 23
Peak2585Sep 2013
Rating history
2400
2500
Oct
2024
Apr
Jul
Oct
2025
Apr
Jul
Oct
2026
Apr
Jul
Oct
Oct 2023Nov 2026
Classical2509Rapid2546Blitz2439no games played
Accuracy by phase
97.1%Opening93.9%Middlegame95.2%Endgame
Clutch factor
Insufficient dataPlay style
Elite accuracy: 93.8% average
Low resilience (34%): Doesn't save lost positions
Solid conversion: 85%
Very consistent (85%)
Very precise: only 0.1 blunders/game
Dominates 1.c4 as 
(67% in 36 games)
(67% in 36 games)Vulnerable to 1.c4 
(only 48%)
(only 48%)Recent games
Zhong, Kangmin(2348)
CHN Team Men 2026 · 25 Apr 2026
Zhang, Yinzhe(2020)
CHN Team Men 2026 · 24 Apr 2026
Shao, Ranxi Rex(1820)
CHN Team Men 2026 · 22 Apr 2026
Peng, Xiongjian(2521)
CHN Team Men 2026 · 20 Apr 2026
Lou, Yiping(2419)
CHN Team Men 2026 · 19 Apr 2026
Play against Xiu's Twin
Their real openings, level & style
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Based on 630 games
Openings
319 games as White · scores 61.1%Weaknesses
where they slip as ♔ WhiteNo significant weaknesses detected as white
Strengths
what holds up for them as ♔ WhiteQueen's Gambit Declined1.d4 d5 2.c4 e616 games, last played last year56.3%wins
By family
open a family to see its linesPROTime controls · Years · Events
630 games in scope
LineECOGamesLast playedWins · draws · lossesScorevs 61.1%
A00–A04931y
40%43%17
61.3%—D31–D37381y
50%39%11
69.7%+8.6 ptsA10–A30361y
42%50%8
66.7%+5.5 ptsE60–E70273y
37%33%30%
53.7%−7.4 ptsD10–D11242y
29%46%25%
52.1%−9.0 ptsA40–D04213y
52%29%19
66.7%+5.5 ptsA46–E11133y
46%31%23%
61.5%—E21–E40122y
867%25%
41.7%—Mistakes
Problematic pieces
Insufficient data
Critical moment
Insufficient data
Error heatmap · Critical squaresError heatmap
Insufficient data
Critical blunders
Tactical errors analyzed with StockfishCouldn't load this.
Endgame statistics
106 endgames (73.6%) · force Opposite-Color Bishops (12%)
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Repertoire
PROTime controls · Years · Events
630 games in scope
8
7
6
5
4
3
2
1a
b
c
d
e
f
g
h
Explore the repertoireevery move played, ranked by frequency
319 games39%W45%D16%L
319games in this linewon 39%, drew 45%, lost 16%
Move
1. d4
1721y40%41%19%
60%1. ♞f3
911y40%43%17
61%1. c4
361y42%50%8
67%1. e4
181y22%78%0
61%1. g3
117y100%00
100%1. b3
115y0100%0
50%