Player profile
Zhang, Jiazhen
Dossier
15 of 18 games analyzed.
Accuracy: 84.2%
Opened b4: 6/6
Castled kingside: 13Same-side castling: 11Opposite-side castling: 2Did not castle: 1Castled queenside: 1
Played on the queenside: 7Fianchettoed queenside: 7Fianchettoed kingside: 5Played on the kingside: 3Played in the center: 3
Active pieces: 10Initiated exchanges: 9Kept the bishop pair: 8Space advantage: 8Isolated pawn: 8Backward pawn: 7Missed tactics: 7Sacrificed material: 4Avoided exchanges: 3Played gambits: 1
Openings
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As White 7 games 4W 1D 2L
Polish Opening 7 games 4W 1D 2L
(unspecified) 5 games 2W 1D 2L
(unspecified)
5 games
2W
1D
2L
Schiffler-Sokolsky Variation 2 games 2W 0D 0L
(unspecified)
2 games
2W
0D
0L
As Black 11 games 2W 5D 4L
Alekhine Defense 4 games 0W 2D 2L
Brooklyn Variation 4 games 0W 2D 2L
(unspecified)
4 games
0W
2D
2L
Dutch Defense 3 games 1W 1D 1L
Leningrad Variation 2 games 1W 0D 1L
Warsaw Variation
2 games
1W
0D
1L
Hopton Attack 1 game 0W 1D 0L
(unspecified)
1 game
0W
1D
0L
Nimzowitsch Defense 2 games 1W 1D 0L
Franco-Nimzowitsch Variation 2 games 1W 1D 0L
(unspecified)
2 games
1W
1D
0L
English Opening 1 game 0W 1D 0L
Anglo-Dutch Defense 1 game 0W 1D 0L
(unspecified)
1 game
0W
1D
0L
Grünfeld Defense 1 game 0W 0D 1L
Exchange Variation 1 game 0W 0D 1L
Modern Exchange Variation
1 game
0W
0D
1L
Blunders Top 4 of 84
This player's costliest moves in analyzed games. Can you find the winning move?
Games Showing all 18 games
| Date | Event | Round | Color | Opponent | Result | Accuracy % | First moves |
|---|---|---|---|---|---|---|---|
| 2026.08.09 | å ¨å½å½é 象æ£éå°å¹´å¿«æ£è¶ å¿«æ£å ¬å¼èµ | 18.5 | 2026.08.09 Zhang, Haixin (8638071) (1542) | 0 | 83.40% | 1. d4 f5 2. c4 Nf6 3. Nc3 g6 | |
| 2026.08.08 | å ¨å½å½é 象æ£éå°å¹´å¿«æ£è¶ å¿«æ£å ¬å¼èµ | 17.3 | 2026.08.08 Hong, Junyang (574013939) | ½ | 92.80% | 1. c4 f5 2. Nc3 Nf6 3. g3 e6 | |
| 2026.08.08 | å ¨å½å½é 象æ£éå°å¹´å¿«æ£è¶ å¿«æ£å ¬å¼èµ | 15.2 | 2026.08.08 Liu, Haoling (8634971) (1948) | 0 | 84.70% | 1. b4 Nf6 2. Bb2 b6 3. b5 c5 | |
| 2026.08.07 | å ¨å½å½é 象æ£éå°å¹´å¿«æ£è¶ å¿«æ£å ¬å¼èµ | 14.1 | 2026.08.07 Zhou, Runyi (8623325) (2302) | 0 | 87.80% | 1. e4 Nf6 2. e5 Ng8 3. d4 d6 | |
| 2026.08.07 | å ¨å½å½é 象æ£éå°å¹´å¿«æ£è¶ å¿«æ£å ¬å¼èµ | 13.3 | 2026.08.07 Wan, Lexuan (8628793) (1647) | 1 | 73.40% | 1. b4 e5 2. Bb2 Bxb4 3. Bxe5 Nf6 | |
| 2026.08.07 | å ¨å½å½é 象æ£éå°å¹´å¿«æ£è¶ å¿«æ£å ¬å¼èµ | 12.2 | 2026.08.07 Ren, Yibai (8630143) (1901) | ½ | 81.30% | 1. e4 Nf6 2. e5 Ng8 3. d4 d6 | |
| 2026.08.07 | å ¨å½å½é 象æ£éå°å¹´å¿«æ£è¶ å¿«æ£å ¬å¼èµ | 11.4 | 2026.08.07 Hong, Yilin (8621284) (1854) | ½ | 49.90% | 1. e4 Nf6 2. e5 Ng8 3. d4 d6 | |
| 2026.08.07 | å ¨å½å½é 象æ£éå°å¹´å¿«æ£è¶ å¿«æ£å ¬å¼èµ | 10.7 | 2026.08.07 Niu, Shuo (8659966) (1522) | 1 | 89.20% | 1. b4 e6 2. Bb2 Nf6 3. b5 d5 | |
| 2026.08.06 | å ¨å½å½é 象æ£éå°å¹´å¿«æ£è¶ å¿«æ£å ¬å¼èµ | 9.4 | 2026.08.06 Tao, Zhibin (8684375) (1734) | 0 | 69.00% | 1. e4 Nf6 2. e5 Ng8 3. d4 d6 | |
| 2026.08.06 | å ¨å½å½é 象æ£éå°å¹´å¿«æ£è¶ å¿«æ£å ¬å¼èµ | 8.4 | 2026.08.06 Jia, Zelin (8648948) (1681) | ½ | 97.30% | 1. e4 Nc6 2. Nf3 e6 3. d4 d5 | |
| 2026.08.06 | å ¨å½å½é 象æ£éå°å¹´å¿«æ£è¶ å¿«æ£å ¬å¼èµ | 7.1 | 2026.08.06 Zhou, Runyi (8623325) (2278) | ½ | 94.80% | 1. b4 e5 2. Bb2 Bxb4 3. Bxe5 Nf6 | |
| 2026.08.06 | å ¨å½å½é 象æ£éå°å¹´å¿«æ£è¶ å¿«æ£å ¬å¼èµ | 6.3 | 2026.08.06 Sun,Qihang (8689571) | 1 | 90.80% | 1. b4 Nf6 2. Bb2 e6 3. b5 d5 | |
| 2026.08.06 | å ¨å½å½é 象æ£éå°å¹´å¿«æ£è¶ å¿«æ£å ¬å¼èµ | 5.2 | 2026.08.06 Liu, Haoling (8634971) (2132) | ½ | 92.70% | 1. d4 f5 2. Bg5 g6 3. Nf3 Bg7 | |
| 2026.08.06 | å ¨å½å½é 象æ£éå°å¹´å¿«æ£è¶ å¿«æ£å ¬å¼èµ | 1.4 | 2026.08.06 Hong, Yilin (8621284) (1854) | 1 | - | 1. e4 Nc6 2. Nf3 e6 3. d4 d5 | |
| 2026.08.06 | å ¨å½å½é 象æ£éå°å¹´å¿«æ£è¶ å¿«æ£å ¬å¼èµ | 3.2 | 2026.08.06 Ren, Yibai (8630143) (1977) | 0 | - | 1. b4 e5 2. Bb2 Bxb4 3. Bxe5 Nf6 | |
| 2026.08.06 | å ¨å½å½é 象æ£éå°å¹´å¿«æ£è¶ å¿«æ£å ¬å¼èµ | 2.4 | 2026.08.06 Yang, Puhan (8646538) (1695) | 1 | 92.10% | 1. b4 e5 2. Bb2 f6 3. a3 d5 | |
| 2026.08.06 | å ¨å½å½é 象æ£éå°å¹´å¿«æ£è¶ å¿«æ£å ¬å¼èµ | 4.3 | 2026.08.06 Chen, Yunqi (8628068) (1804) | 1 | - | 1. d4 f5 2. c4 Nf6 3. Nf3 g6 | |
| 2024.02.17 | Chinese National Youth Chess Championship 2024 | 2 | 2024.02.17 Sunle Gong (2108) | 0 | 84.20% | 1. d4 Nf6 2. c4 g6 3. Nc3 d5 |