Player profile

Chen, Zimu(JS)

Standard: 2288 Rapid: 2122 Blitz: 1944 (last updated 2026-10-02)

FIDE ID: 8640432 (view FIDE profile)

Federation: CHN Sex: M Birth Year: 2011 Age: 15

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

Games: 29 Wins: 11 (38%) Draws: 10 (34%) Losses: 6 (21%) Other: 2

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Dossier

21 of 29 games analyzed.

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Openings

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As White 7 games 2W 4D 0L

French Defense 2 games 1W 1D 0L

Advance Variation 2 games 1W 1D 0L

Main Line 1 game 0W 1D 0L

Lputian Variation 1 game 1W 0D 0L

Trompowsky Attack 2 games 0W 1D 0L

Classical Defense 1 game 0W 1D 0L

Big Center Variation 1 game 0W 1D 0L

(unspecified) 1 game 0W 0D 0L

Sicilian Defense 1 game 0W 1D 0L

Kupreichik Variation 1 game 0W 1D 0L

(unspecified) 1 game 0W 1D 0L

Three Knights Opening 1 game 0W 1D 0L

Steinitz Defense 1 game 0W 1D 0L

(unspecified) 1 game 0W 1D 0L

Caro-Kann Defense 1 game 1W 0D 0L

Apocalypse Attack 1 game 1W 0D 0L

(unspecified) 1 game 1W 0D 0L

As Black 6 games 2W 1D 2L

Pirc Defense 2 games 1W 0D 1L

(unspecified) 2 games 1W 0D 1L

Grünfeld Defense 1 game 0W 0D 1L

Exchange Variation 1 game 0W 0D 1L

Modern Exchange Variation 1 game 0W 0D 1L

Old Indian Defense 1 game 1W 0D 0L

Normal Variation 1 game 1W 0D 0L

(unspecified) 1 game 1W 0D 0L

Alekhine Defense 1 game 0W 0D 0L

Exchange Variation 1 game 0W 0D 0L

Voronezh Variation 1 game 0W 0D 0L

Sicilian Defense 1 game 0W 1D 0L

Richter-Rauzer Variation 1 game 0W 1D 0L

Neo-Modern Variation 1 game 0W 1D 0L

Blunders Top 4 of 54

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

? · 43... Qd6 (−40.1% win chance) 1/2-1/2

Chen, Zimu(JS)

Zhao, Liming

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2023.12.19 · 42. Kc1 (−20.2% win chance) 1/2-1/2

Mark Smirnov

Zimu(Js) Chen

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? · 41... Qe7 (−19.6% win chance) 1/2-1/2

Chen, Zimu(JS)

Zhao, Liming

Engine View game

? · 9. Bd3 (−16.8% win chance) 0-1

Chen, Peng

Chen, Zimu(JS)

Engine View game

View blunders & mistakes

Games Showing all 29 games

Date	Event	Round	Opponent	Result	Accuracy %	First moves
2025.10.09	The 4th China Binhai Chess Open	8.9	2025.10.09 Xi, Qi (8618623) (2339)	½	-	1. e4 e6 2. d4 d5 3. e5 c5
2025.10.09	The 4th China Binhai Chess Open	9.12	2025.10.09 Li, Shanglin (8618712) (2208)	0	-	1. d4 Nf6 2. c4 g6 3. Nc3 d5
2025.10.09	The 4th China Binhai Chess Open	7.6	2025.10.09 Chen, Yuan (8618860) (2417)	0	-	1. e4 d6 2. d4 Nf6 3. Nc3 e5
2025.07.31	"Boyi Cup"China Youth Chess International Open Tournament 2025(Group A)	1.7	2025.07.31 Liu, Henry (2628597) (2027)	1	99.10%	1. e4 e6 2. d4 d5 3. e5 c5
2025.07.30	"Boyi Cup"China Youth Chess International Open Tournament 2025(Group A)	2.1	2025.07.30 Stefansson, Vignir Vatnar (2308649) (2509)	½	96.00%	1. e4 c5 2. Nf3 d6 3. d4 cxd4
	2025å¹´ä¸å½å½éè±¡æ£ä¹çº§èèµ	9.6	Zhou, Runyi (8623325) (2264)	1	-	1. e4 e5 2. Nf3 Nc6 3. Bb5 a6
	2025å¹´ä¸å½å½éè±¡æ£ä¹çº§èèµ	8.11	Xu, Yinglun (8604940) (2515)	½	98.40%	1. e4 c5 2. Nf3 e6 3. d4 cxd4
	2025å¹´ä¸å½å½éè±¡æ£ä¹çº§èèµ	7.16	Zhang, Ziji (8609470) (2366)	½	99.50%	1. d4 Nf6 2. Nf3 d5 3. c4 e6
	2025å¹´ä¸å½å½éè±¡æ£ä¹çº§èèµ	6.21	Hua, Zhijie (8647909) (1856)	1	97.50%	1. c4 e5 2. Nc3 Nf6 3. Nf3 Nc6
	2025å¹´ä¸å½å½éè±¡æ£ä¹çº§èèµ	5.6	Chen, Peng (8603863) (2441)	0	85.60%	1. e4 Nf6 2. e5 Nd5 3. d4 d6
	2025å¹´ä¸å½å½éè±¡æ£ä¹çº§èèµ	4.21	Xue, Kang (8656010) (1940)	1	96.40%	1. e4 d6 2. d4 Nf6 3. Nc3 e5
	2025å¹´ä¸å½å½éè±¡æ£ä¹çº§èèµ	3.21	Gu, Jiazhen (8614954) (2299)	½	99.00%	1. e4 c5 2. Nf3 d6 3. d4 cxd4
	Round 2: Zhao, Liming - Chen, Zimu(JS)	2.1	Zhao, Liming (8649766) (1887)	½	88.10%	1. Nf3 d5 2. c4 d4 3. b4 c5
	Round 1: Chen, Zimu(JS) - Guo, Ziming	1.1	Guo, Ziming (8655090) (1799)	1	95.00%	1. e4 c5 2. Nf3 Nc6 3. Bb5 g6
	"Boyi Cup"China Youth Chess International Open Tournament 2025(Group A)	9.10	Chua, Jia-Tien (5710006) (1933)	1	-	1. e4 Nf6 2. e5 Nd5 3. c4 Nb6
	"Boyi Cup"China Youth Chess International Open Tournament 2025(Group A)	8.5	Domalchuk-Jonasson, Aleksandr (14142805) (2374)	½	-	1. Nf3 d5 2. g3 Nc6 3. d4 Bf5
	"Boyi Cup"China Youth Chess International Open Tournament 2025(Group A)	7.8	Shi, Yige (8636028) (1930)	1	-	1. d4 Nf6 2. c4 g6 3. Nc3 d5
	"Boyi Cup"China Youth Chess International Open Tournament 2025(Group A)	6.5	Hou, Yifan(HLJ) (8619492) (2301)	0	-	1. Nf3 Nf6 2. c4 g6 3. g3 Bg7
	"Boyi Cup"China Youth Chess International Open Tournament 2025(Group A)	5.3	Nguyen, Quoc Hy (12410853) (2401)	0	88.20%	1. e4 c5 2. Nf3 d6 3. d4 cxd4
	"Boyi Cup"China Youth Chess International Open Tournament 2025(Group A)	4.4	Jiang, Liu (8640653) (2180)	1	91.70%	1. d4 Nf6 2. c4 e6 3. Nf3 d5
	"Boyi Cup"China Youth Chess International Open Tournament 2025(Group A)	3.3	Peng, Hongchi (8609047) (2378)	0	89.10%	1. e4 c5 2. Nf3 d6 3. Nc3 Nf6
2023.12.21	Round 9: Alexey Surikov - Zimu(Js) Chen		2023.12.21 Alexey Surikov	1	95.50%	1. d4 d6 2. c4 e5 3. Nf3 Nd7
2023.12.20	Round 8: Taimaz Temirbekov - Zimu(Js) Chen		2023.12.20 Taimaz Temirbekov	*	97.30%	1. e4 Nf6 2. e5 Nd5 3. d4 d6
2023.12.19	Round 7: Zimu(Js) Chen - Mark Smirnov		2023.12.19 Mark Smirnov	½	89.00%	1. d4 Nf6 2. Bg5 e6 3. e4 h6
2023.12.18	Round 6: Zimu(Js) Chen - Haochen Jiang		2023.12.18 Haochen Jiang	½	92.50%	1. e4 e5 2. Nf3 Nc6 3. Nc3 g6
2023.12.17	Round 5: Nikolay Vasilkov - Zimu(Js) Chen		2023.12.17 Nikolay Vasilkov	½	94.50%	1. e4 c5 2. Nf3 d6 3. d4 cxd4
2023.12.16	Round 4: Zimu(Js) Chen - Nam Kiet Nguyen		2023.12.16 Nam Kiet Nguyen	*	93.80%	1. d4 Nf6 2. Bg5 c5 3. Bxf6 exf6
2023.12.16	Round 3: K Adharsh - Zimu(Js) Chen		2023.12.16 K Adharsh	1	95.40%	1. e4 d6 2. d4 Nf6 3. Nc3 e5
2023.12.15	Round 2: Zimu(Js) Chen - Darmen Dauren		2023.12.15 Darmen Dauren	1	95.90%	1. e4 c6 2. Nf3 d5 3. exd5 cxd5