Player profile

Cai, Yulun

Standard: 1804 Rapid: 1823 Blitz: 1737 (last updated 2026-10-02)

FIDE ID: 8618364 (view FIDE profile)

Federation: CHN Sex: M Birth Year: 2006 Age: 20

Title: — Women's title: — Other title: — FOA title: —

Games: 13 Wins: 5 (38%) Draws: 6 (46%) Losses: 2 (15%)

View all games

Dossier

11 of 13 games analyzed.

View full dossier Analyze this player's games

Openings

Click "+" to add that group to the games list below. Multiple groups can be added at once.

As White 5 games 2W 3D 0L

Indian Defense 4 games 1W 3D 0L

Accelerated London System 4 games 1W 3D 0L

(unspecified) 4 games 1W 3D 0L

Queen's Pawn Game 1 game 1W 0D 0L

Accelerated London System 1 game 1W 0D 0L

(unspecified) 1 game 1W 0D 0L

As Black 7 games 3W 3D 1L

Sicilian Defense 2 games 1W 0D 1L

Smith-Morra Gambit Accepted 1 game 0W 0D 1L

Scheveningen Formation 1 game 0W 0D 1L

Scheveningen Variation 1 game 1W 0D 0L

Classical Variation 1 game 1W 0D 0L

Queen's Gambit Declined 2 games 1W 1D 0L

Harrwitz Attack 1 game 1W 0D 0L

Fianchetto Defense 1 game 1W 0D 0L

Exchange Variation 1 game 0W 1D 0L

Positional Variation 1 game 0W 1D 0L

Queen's Pawn Game 2 games 1W 1D 0L

Symmetrical Variation 1 game 1W 0D 0L

Pseudo-Catalan 1 game 1W 0D 0L

Accelerated London System 1 game 0W 1D 0L

Steinitz Countergambit 1 game 0W 1D 0L

Catalan Opening 1 game 0W 1D 0L

Open Defense 1 game 0W 1D 0L

Classical Line 1 game 0W 1D 0L

Blunders Top 4 of 32

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

2026.08.23 · 42... d5 (−31.9% win chance) 1-0

Cai, Yulun

Guo, Lingsong

Engine View game

2026.08.23 · 40... Kf7 (−22.3% win chance) 1-0

Cai, Yulun

Guo, Lingsong

Engine View game

2026.07.11 · 31... Ra8 (−18.6% win chance) 1/2-1/2

Cai, Yulun

Wu, Chenyue

Engine View game

2026.08.20 · 27... cxd5 (−17.8% win chance) 1/2-1/2

Cai, Yulun

Wang, Yinuo(LN)

Engine View game

View blunders & mistakes

Games Showing all 13 games

Date	Event	Round	Opponent	Result	Accuracy %	First moves
2026.08.23	Round 9: Guo, Lingsong - Cai, Yulun	9.2	2026.08.23 Guo, Lingsong (574018582)	0	82.40%	1. e4 c5 2. d4 cxd4 3. c3 dxc3
2026.08.23	Round 8: Cai, Yulun - Men, Xuanyong	8.2	2026.08.23 Men, Xuanyong (8674825) (1744)	½	88.80%	1. d4 Nf6 2. Bf4 c5 3. e3 g6
2026.08.23	Round 7: Zhang, Yixin(JS) - Cai, Yulun	7.2	2026.08.23 Zhang, Yixin(JS) (8643571) (1613)	1	93.90%	1. c4 e6 2. Nc3 d5 3. d4 Nf6
2026.08.23	Round 6: Cai, Yulun - Zhang, Yicheng(JS)	6.2	2026.08.23 Zhang, Yicheng(JS) (8641129) (1748)	½	97.60%	1. d4 Nf6 2. Bf4 e6 3. e3 b6
2026.08.22	Round 4: Zhu, Yumo - Cai, Yulun	4.2	2026.08.22 Zhu, Yumo (8652767) (1740)	1	96.80%	1. e4 c5 2. Nf3 e6 3. d4 cxd4
2026.08.22	Round 3: Cai, Yulun - Ning, Shuxuan	3.4	2026.08.22 Ning, Shuxuan (8671621) (1482)	1	-	1. d4 d5 2. Bf4 Nf6 3. e3 c5
2026.08.22	Round 2: Yan, Zixin - Cai, Yulun	2.6	2026.08.22 Yan, Zixin (8665125) (1505)	1	91.20%	1. d4 d5 2. Nf3 Nf6 3. g3 Bf5
2026.08.21	Round 1: Cai, Yulun - Lin, Zihao	1.3	2026.08.21 Lin, Zihao (8666857) (1571)	½	95.90%	1. d4 Nf6 2. Bf4 d5 3. e3 Bf5
2026.08.20	Round 5: Wang, Yinuo(LN) - Cai, Yulun	5.1	2026.08.20 Wang, Yinuo(LN) (8624321) (2066)	½	92.20%	1. Nf3 d5 2. g3 Nf6 3. Bg2 e6
2026.07.11	2026å¹´å¨å½å½éè±¡æ£æ£åå¤§å¸èµï¼èå ç«ï¼	9.5	2026.07.11 Wu, Chenyue (574009192)	½	90.20%	1. d4 d5 2. Bf4 c5 3. e3 Nc6
2026.07.10	2026å¹´å¨å½å½éè±¡æ£æ£åå¤§å¸èµï¼èå ç«ï¼	8.10	2026.07.10 Tong, Yiyi (8639868) (1766)	1	97.50%	1. d4 Nf6 2. Bf4 e6 3. e3 Bd6
2026.07.10	2026å¹´å¨å½å½éè±¡æ£æ£åå¤§å¸èµï¼èå ç«ï¼	7.5	2026.07.10 Li, Chengzhang (8624917) (1896)	½	-	1. d4 d5 2. c4 e6 3. Nc3 Nf6
	2025 "the Belt and Road" China International Chess Open (Bengbu, Anhui) Group B	6.10	Xue, Yujun (8623473) (1741)	0	88.30%	1. d4 Nf6 2. Nf3 g6 3. Bf4 Bg7