Player profile
Zhou, Jonathan
Dossier
13 of 13 games analyzed.
Accuracy: 87%
Opened c4: 8/9Opened e4: 1/9
Castled kingside: 13Same-side castling: 13
Fianchettoed kingside: 10Played in the center: 4Played on the kingside: 4Fianchettoed queenside: 3Played on the queenside: 1
Backward pawn: 10Space advantage: 8Initiated exchanges: 8Isolated pawn: 7Sacrificed material: 6Active pieces: 5Kept the bishop pair: 5Avoided exchanges: 4Missed tactics: 4Played gambits: 1
Openings
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As White 9 games 3W 0D 6L
English Opening 8 games 3W 0D 5L
Anglo-Indian Defense 3 games 0W 0D 3L
(unspecified)
2 games
0W
0D
2L
Hedgehog System
1 game
0W
0D
1L
King's English Variation 3 games 1W 0D 2L
(unspecified)
2 games
0W
0D
2L
Reversed Closed Sicilian
1 game
1W
0D
0L
Symmetrical Variation 2 games 2W 0D 0L
Botvinnik System Reversed, with e3
1 game
1W
0D
0L
(unspecified)
1 game
1W
0D
0L
Sicilian Defense 1 game 0W 0D 1L
Kan Variation 1 game 0W 0D 1L
Knight Variation
1 game
0W
0D
1L
As Black 4 games 1W 1D 2L
Scandinavian Defense 2 games 0W 0D 2L
Marshall Variation 2 games 0W 0D 2L
(unspecified)
2 games
0W
0D
2L
Caro-Kann Defense 1 game 1W 0D 0L
Panov Attack 1 game 1W 0D 0L
(unspecified)
1 game
1W
0D
0L
Queen's Gambit Declined 1 game 0W 1D 0L
Exchange Variation 1 game 0W 1D 0L
Positional Variation
1 game
0W
1D
0L
Blunders Top 4 of 74
This player's costliest moves in analyzed games. Can you find the winning move?
Games Showing all 13 games
| Date | Event | Round | Color | Opponent | Result | Accuracy % | First moves |
|---|---|---|---|---|---|---|---|
| 2026.06.15 | Round 1: Zhou, Jonathan - Park-Tamati, Philli | 1.4 | 2026.06.15 Park-Tamati, Philli (4309090) (1941) | 0 | 90.10% | 1. e4 c5 2. Nf3 e6 3. Nc3 a6 | |
| 2026.05.18 | ACC Autumn Cup 2026 | 7.5 | 2026.05.18 McConnell, Jack (4321871) (1768) | 0 | 91.00% | 1. c4 Nf6 2. g3 g6 3. Bg2 Bg7 | |
| 2026.03.30 | Round 2: Zhou, Jonathan - Tao, Junqing Jerome | 2.5 | 2026.03.30 Tao, Junqing Jerome (4313895) (1838) | 0 | 84.70% | 1. c4 e5 2. g3 Nf6 3. Bg2 c6 | |
| 2026.01.16 | ACC Summer Cup 2026 | 2.1 | 2026.01.16 Ang, Alphaeus Wei Ern (4303636) (2366) | 0 | 89.30% | 1. c4 Nf6 2. g3 g6 3. Bg2 Bg7 | |
| 2025.12.29 | HKIO 2025 | 9.34 | 2025.12.29 Chiu, Duncan Ray (6012710) (1610) | 0 | 85.50% | 1. c4 e6 2. Nc3 Nf6 3. g3 d5 | |
| 2025.12.28 | HKIO 2025 | 8.24 | 2025.12.28 Lo, Ho Chun (6015581) (1638) | 0 | 70.90% | 1. e4 d5 2. exd5 Nf6 3. d4 Nxd5 | |
| 2025.12.27 | HKIO 2025 | 7.10 | 2025.12.27 Cheng, Yu Chen (Ethan) (16302745) (1671) | 0 | 80.10% | 1. c4 e5 2. g3 d6 3. Bg2 f5 | |
| 2025.12.26 | HKIO 2025 | 6.19 | 2025.12.26 Wong, Shyun Fwu Aldrin (5806500) (1642) | 1 | 86.50% | 1. e4 d5 2. exd5 Nf6 3. c4 c6 | |
| 2025.12.26 | HKIO 2025 | 5.32 | 2025.12.26 Liang, Haoyang (8672938) (1595) | 1 | 97.80% | 1. c4 c5 2. g3 Nc6 3. Bg2 g6 | |
| 2025.12.25 | HKIO 2025 | 4.38 | 2025.12.25 Zhu, Zane (Zichen) (3249565) (1599) | ½ | 88.10% | 1. d4 d5 2. c4 e6 3. Nc3 Nf6 | |
| 2025.12.24 | HKIO 2025 | 3.60 | 2025.12.24 Wong, Yin Ki Patrick (6010326) (1519) | 1 | 90.10% | 1. c4 c5 2. g3 Nc6 3. Bg2 e6 | |
| 2025.12.24 | HKIO 2025 | 2.40 | 2025.12.24 Tay, Mason (3261034) (1765) | 0 | 81.50% | 1. e4 d5 2. exd5 Nf6 3. d4 Nxd5 | |
| 2025.12.23 | HKIO 2025 | 1.88 | 2025.12.23 Yue, Adam (39926338) (1512) | 1 | 95.20% | 1. c4 e5 2. Nc3 Nc6 3. g3 Nf6 |