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Player profile

Sun, Chang

Standard: 1566 Rapid: 0 Blitz: 0 (last updated 2026-10-02)
FIDE ID: 8651531 (view FIDE profile)
Federation: CHN Sex: F Birth Year: 2011 Age: 15
Title: — Women's title: — Other title: — FOA title: —
Games: 6 Wins: 0 (0%) Draws: 4 (67%) Losses: 2 (33%)
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Dossier

5 of 6 games analyzed.

Accuracy: 86.8%
Opened e4: 3/3
Castled kingside: 4Same-side castling: 3Did not castle: 1
Played on the queenside: 3Played in the center: 2Played on the kingside: 1
Initiated exchanges: 4Active pieces: 3Backward pawn: 2Kept the bishop pair: 2Space advantage: 2Isolated pawn: 1Missed tactics: 1Avoided exchanges: 1
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Openings

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As White 3 games 0W 3D 0L
French Defense 1 game 0W 1D 0L
Advance Variation 1 game 0W 1D 0L
Lputian Variation 1 game 0W 1D 0L
Sicilian Defense 1 game 0W 1D 0L
(unspecified) 1 game 0W 1D 0L
(unspecified) 1 game 0W 1D 0L
Ruy Lopez 1 game 0W 1D 0L
Morphy Defense 1 game 0W 1D 0L
Modern Steinitz Defense 1 game 0W 1D 0L
As Black 3 games 0W 1D 2L
Queen's Gambit Declined 1 game 0W 0D 1L
Exchange Variation 1 game 0W 0D 1L
Positional Variation 1 game 0W 0D 1L
Queen's Pawn Game 1 game 0W 0D 1L
Torre Attack 1 game 0W 0D 1L
(unspecified) 1 game 0W 0D 1L
Italian Game 1 game 0W 1D 0L
Scotch Gambit 1 game 0W 1D 0L
Anderssen Attack 1 game 0W 1D 0L
Blunders Top 4 of 26

This player's costliest moves in analyzed games. Can you find the winning move?

2026.08.13 · 60. Qc2 (−42.6% win chance) 1/2-1/2
Zhang, Hanyun
Sun, Chang
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2026.08.13 · 54. g4 (−37.5% win chance) 1/2-1/2
Zhang, Hanyun
Sun, Chang
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2026.08.11 · 23... c3 (−29.1% win chance) 1/2-1/2
Sun, Chang
Song, Meitong
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2026.08.11 · 11... Qe7 (−21% win chance) 1/2-1/2
Sun, Chang
Song, Meitong
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View blunders & mistakes
Games Showing all 6 games
Date Event Round Color Opponent Result Accuracy % First moves