Player profile
He, Chengjun
Dossier
15 of 20 games analyzed.
Accuracy: 84.2%
Opened e4: 7/7
Castled kingside: 14Same-side castling: 14Castled queenside: 1Opposite-side castling: 1
Fianchettoed kingside: 7Played on the kingside: 6Played in the center: 4Fianchettoed queenside: 1Played on the queenside: 1
Active pieces: 11Backward pawn: 10Sacrificed material: 7Missed tactics: 7Initiated exchanges: 7Space advantage: 6Kept the bishop pair: 4Isolated pawn: 4Played gambits: 2Avoided exchanges: 2
Openings
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As White 9 games 3W 1D 5L
Caro-Kann Defense 3 games 0W 1D 2L
Advance Variation 2 games 0W 0D 2L
(unspecified)
2 games
0W
0D
2L
Exchange Variation 1 game 0W 1D 0L
(unspecified)
1 game
0W
1D
0L
Sicilian Defense 3 games 1W 0D 2L
Closed 1 game 0W 0D 1L
Fianchetto Variation
1 game
0W
0D
1L
Accelerated Dragon 1 game 0W 0D 1L
Modern Variation
1 game
0W
0D
1L
Najdorf Variation 1 game 1W 0D 0L
English Attack
1 game
1W
0D
0L
Ruy Lopez 2 games 1W 0D 1L
Morphy Defense 1 game 0W 0D 1L
Anderssen Variation
1 game
0W
0D
1L
Berlin Defense 1 game 1W 0D 0L
Rio Gambit Accepted
1 game
1W
0D
0L
French Defense 1 game 1W 0D 0L
Exchange Variation 1 game 1W 0D 0L
(unspecified)
1 game
1W
0D
0L
As Black 11 games 4W 3D 4L
Pirc Defense 4 games 2W 0D 2L
Austrian Attack 3 games 1W 0D 2L
Kurajica Variation
1 game
0W
0D
1L
(unspecified)
1 game
1W
0D
0L
Weiss Variation
1 game
0W
0D
1L
Classical Variation 1 game 1W 0D 0L
(unspecified)
1 game
1W
0D
0L
King's Indian Defense 3 games 0W 2D 1L
Normal Variation 2 games 0W 1D 1L
King's Knight Variation
1 game
0W
0D
1L
(unspecified)
1 game
0W
1D
0L
Orthodox Variation 1 game 0W 1D 0L
Positional Defense
1 game
0W
1D
0L
Four Knights Game 1 game 0W 1D 0L
(unspecified) 1 game 0W 1D 0L
(unspecified)
1 game
0W
1D
0L
Modern Defense 1 game 1W 0D 0L
Standard Defense 1 game 1W 0D 0L
(unspecified)
1 game
1W
0D
0L
Sicilian Defense 1 game 0W 0D 1L
Lasker-Pelikan Variation 1 game 0W 0D 1L
Sveshnikov Variation, Chelyabinsk Variation
1 game
0W
0D
1L
East Indian Defense 1 game 1W 0D 0L
(unspecified) 1 game 1W 0D 0L
(unspecified)
1 game
1W
0D
0L
Blunders Top 4 of 127
This player's costliest moves in analyzed games. Can you find the winning move?
Games Showing all 20 games
| Date | Event | Round | Color | Opponent | Result | Accuracy % | First moves |
|---|---|---|---|---|---|---|---|
| 2026.08.09 | 2026å¹´å ¨å½å½é 象æ£éå°å¹´å¿«æ£è¶ å¿«æ£å ¬å¼èµ | 20.15 | 2026.08.09 Sun, Luyao (8663858) (1649) | 0 | 83.90% | 1. e4 d6 2. d4 g6 3. Be3 Bg7 | |
| 2026.08.08 | 2026å¹´å ¨å½å½é 象æ£éå°å¹´å¿«æ£è¶ å¿«æ£å ¬å¼èµ | 19.22 | 2026.08.08 He, Shihong (8679053) | 1 | 90.60% | 1. e4 d6 2. d4 g6 3. f4 Bg7 | |
| 2026.08.08 | 2026å¹´å ¨å½å½é 象æ£éå°å¹´å¿«æ£è¶ å¿«æ£å ¬å¼èµ | 18.20 | 2026.08.08 Xu, Siqi (574000314) | ½ | 69.00% | 1. e4 c6 2. d4 d5 3. exd5 cxd5 | |
| 2026.08.08 | 2026å¹´å ¨å½å½é 象æ£éå°å¹´å¿«æ£è¶ å¿«æ£å ¬å¼èµ | 17.24 | 2026.08.08 Lu, Dingzhi (574015958) | 1 | 94.60% | 1. e4 d6 2. d4 g6 3. Nf3 Bg7 | |
| 2026.08.08 | 2026å¹´å ¨å½å½é 象æ£éå°å¹´å¿«æ£è¶ å¿«æ£å ¬å¼èµ | 16.18 | 2026.08.08 Du, Rushu (8655715) (1474) | 0 | 85.70% | 1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 | |
| 2026.08.08 | 2026å¹´å ¨å½å½é 象æ£éå°å¹´å¿«æ£è¶ å¿«æ£å ¬å¼èµ | 15.13 | 2026.08.08 Shan, Yiping (8663572) (1915) | 0 | 79.30% | 1. e4 d6 2. d4 g6 3. Nc3 Bg7 | |
| 2026.08.07 | 2026å¹´å ¨å½å½é 象æ£éå°å¹´å¿«æ£è¶ å¿«æ£å ¬å¼èµ | 14.20 | 2026.08.07 Zheng, Haifengjie (574000918) | 1 | 77.50% | 1. e4 e5 2. Nf3 Nc6 3. Bb5 Nf6 | |
| 2026.08.07 | 2026å¹´å ¨å½å½é 象æ£éå°å¹´å¿«æ£è¶ å¿«æ£å ¬å¼èµ | 13.18 | 2026.08.07 Yuan, Huaichen (574016237) | 0 | 83.20% | 1. d4 Nf6 2. c4 g6 3. Nf3 Bg7 | |
| 2026.08.07 | 2026å¹´å ¨å½å½é 象æ£éå°å¹´å¿«æ£è¶ å¿«æ£å ¬å¼èµ | 12.22 | 2026.08.07 Zhou, Hanchen (8670315) | 1 | 91.00% | 1. e4 e6 2. d4 d5 3. exd5 exd5 | |
| 2026.08.07 | 2026å¹´å ¨å½å½é 象æ£éå°å¹´å¿«æ£è¶ å¿«æ£å ¬å¼èµ | 11.20 | 2026.08.07 Sang, Yuze (8663467) | ½ | - | 1. e4 d6 2. d4 g6 3. Nf3 Bg7 | |
| 2026.08.07 | 2026å¹´å ¨å½å½é 象æ£éå°å¹´å¿«æ£è¶ å¿«æ£å ¬å¼èµ | 10.2 | 2026.08.07 Bai, Moxuan (8647445) (1972) | 0 | - | 1. e4 c5 2. Nc3 Nc6 3. g3 d6 | |
| 2026.08.06 | 2026å¹´å ¨å½å½é 象æ£éå°å¹´å¿«æ£è¶ å¿«æ£å ¬å¼èµ | 9.19 | 2026.08.06 Lin, Muyang (8683522) | ½ | 79.80% | 1. e4 d6 2. d4 g6 3. c4 Nf6 | |
| 2026.08.06 | 2026å¹´å ¨å½å½é 象æ£éå°å¹´å¿«æ£è¶ å¿«æ£å ¬å¼èµ | 8.16 | 2026.08.06 Zhong, Hanwen (8687528) (1676) | 0 | 85.80% | 1. e4 c6 2. d4 d5 3. e5 Bf5 | |
| 2026.08.06 | 2026å¹´å ¨å½å½é 象æ£éå°å¹´å¿«æ£è¶ å¿«æ£å ¬å¼èµ | 7.17 | 2026.08.06 Sang, Yuze (8663467) | ½ | 83.90% | 1. e4 e5 2. Nf3 Nf6 3. Nc3 Nc6 | |
| 2026.08.06 | 2026å¹´å ¨å½å½é 象æ£éå°å¹´å¿«æ£è¶ å¿«æ£å ¬å¼èµ | 6.9 | 2026.08.06 Wang, Yicheng (8664315) (1727) | 0 | 88.00% | 1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 | |
| 2026.08.06 | 2026å¹´å ¨å½å½é 象æ£éå°å¹´å¿«æ£è¶ å¿«æ£å ¬å¼èµ | 5.12 | 2026.08.06 Qiu, Zexi (8675201) (1713) | 1 | 81.50% | 1. e4 d6 2. d4 g6 3. Nc3 Bg7 | |
| 2026.08.06 | 2026å¹´å ¨å½å½é 象æ£éå°å¹´å¿«æ£è¶ å¿«æ£å ¬å¼èµ | 3.20 | 2026.08.06 Zhou, Hanchen (8670315) | 0 | - | 1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 | |
| 2026.08.06 | 2026å¹´å ¨å½å½é 象æ£éå°å¹´å¿«æ£è¶ å¿«æ£å ¬å¼èµ | 4.18 | 2026.08.06 Mao, Hanyu (8664420) | 1 | - | 1. e4 c5 2. Nf3 d6 3. d4 cxd4 | |
| 2026.08.06 | 2026å¹´å ¨å½å½é 象æ£éå°å¹´å¿«æ£è¶ å¿«æ£å ¬å¼èµ | 1.29 | 2026.08.06 Zhou, Zehao (574007017) | 1 | - | 1. d4 Nf6 2. Nf3 g6 3. c3 Bg7 | |
| 2026.08.06 | 2026å¹´å ¨å½å½é 象æ£éå°å¹´å¿«æ£è¶ å¿«æ£å ¬å¼èµ | 2.12 | 2026.08.06 Tian, Yichen (8692190) (1713) | 0 | 89.40% | 1. e4 c6 2. d4 d5 3. e5 Bf5 |