Player profile
Cao, Ethan
Dossier
5 of 7 games analyzed.
Accuracy: 86.5%
Opened e4: 2/2
Castled kingside: 5Same-side castling: 5
Fianchettoed queenside: 2Fianchettoed kingside: 2Played in the center: 2Played on the kingside: 1
Sacrificed material: 5Kept the bishop pair: 4Isolated pawn: 3Active pieces: 3Initiated exchanges: 3Missed tactics: 3Backward pawn: 2Avoided exchanges: 2Played gambits: 2Space advantage: 1
Openings
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As White 3 games 2W 0D 1L
Italian Game 2 games 2W 0D 0L
Anti-Fried Liver Defense 1 game 1W 0D 0L
(unspecified)
1 game
1W
0D
0L
Scotch Gambit 1 game 1W 0D 0L
Max Lange Attack
1 game
1W
0D
0L
Sicilian Defense 1 game 0W 0D 1L
Dragon Variation 1 game 0W 0D 1L
(unspecified)
1 game
0W
0D
1L
As Black 4 games 0W 1D 3L
Slav Defense 1 game 0W 1D 0L
Exchange Variation 1 game 0W 1D 0L
(unspecified)
1 game
0W
1D
0L
Italian Game 1 game 0W 0D 1L
Classical Variation 1 game 0W 0D 1L
Greco Gambit, Anderssen Variation
1 game
0W
0D
1L
Dutch Defense 1 game 0W 0D 1L
(unspecified) 1 game 0W 0D 1L
(unspecified)
1 game
0W
0D
1L
English Opening 1 game 0W 0D 1L
Anglo-Dutch Defense 1 game 0W 0D 1L
(unspecified)
1 game
0W
0D
1L
Blunders Top 4 of 28
This player's costliest moves in analyzed games. Can you find the winning move?
Games Showing all 7 games
| Date | Event | Round | Color | Opponent | Result | Accuracy % | First moves |
|---|---|---|---|---|---|---|---|
| 2026.01.23 | Hong Kong SAR Chess Championships 2026 | 2.10 | 2026.01.23 Chong, Chor Yuen (6000320) (1763) | 0 | - | 1. e4 c5 2. Nf3 d6 3. d4 cxd4 | |
| 2026.01.16 | Hong Kong SAR Chess Championships 2026 | 1.18 | 2026.01.16 Mahadevan, Aravind (6001998) (1542) | ½ | - | 1. d4 c6 2. c4 d5 3. cxd5 cxd5 | |
| 2024.02.16 | HKCC 2024 & Olympiad Selection 2024 | 6.20 | 2024.02.16 Wu, Haoyang (1253) | 0 | 86.00% | 1. e4 e5 2. Nf3 Nc6 3. d4 exd4 | |
| 2024.02.16 | HKCC 2024 & Olympiad Selection 2024 | 5.16 | 2024.02.16 Yau, Tat Sum (6004296) (1408) | 0 | 88.20% | 1. d4 f5 2. Nf3 Nf6 3. c4 d6 | |
| 2024.02.15 | HKCC 2024 & Olympiad Selection 2024 | 4.26 | 2024.02.15 Wen, Ka Shing (6016251) | 1 | 87.20% | 1. e4 e5 2. Nf3 Nc6 3. Bc4 h6 | |
| 2024.02.15 | HKCC 2024 & Olympiad Selection 2024 | 3.14 | 2024.02.15 Liu, Ho Yin (6003737) (1448) | 0 | 88.20% | 1. c4 f5 2. g3 Nf6 3. Bg2 d6 | |
| 2024.02.14 | HKCC 2024 & Olympiad Selection 2024 | 2.29 | 2024.02.14 To, Glenn (6014372) | 1 | 82.70% | 1. e4 e5 2. Nf3 Nc6 3. Bc4 Nf6 |