Player profile
Chu, Wa Ching David
Dossier
36 of 37 games analyzed.
Accuracy: 88%
Opened d4: 14/19Opened e4: 5/19
Castled kingside: 26Same-side castling: 22Did not castle: 6Opposite-side castling: 5Castled queenside: 3
Fianchettoed kingside: 13Played in the center: 12Played on the queenside: 9Played on the kingside: 8Fianchettoed queenside: 8
Active pieces: 27Space advantage: 21Initiated exchanges: 20Sacrificed material: 18Missed tactics: 15Backward pawn: 15Kept the bishop pair: 15Isolated pawn: 14Avoided exchanges: 10Played gambits: 2
Openings
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As White 19 games 6W 2D 11L
Trompowsky Attack 9 games 3W 1D 5L
Edge Variation 5 games 3W 0D 2L
(unspecified)
5 games
3W
0D
2L
(unspecified) 3 games 0W 1D 2L
(unspecified)
3 games
0W
1D
2L
Classical Defense 1 game 0W 0D 1L
(unspecified)
1 game
0W
0D
1L
Sicilian Defense 2 games 0W 0D 2L
Dragon Variation 1 game 0W 0D 1L
Yugoslav Attack, Modern Line
1 game
0W
0D
1L
Classical Variation 1 game 0W 0D 1L
(unspecified)
1 game
0W
0D
1L
Queen's Gambit Declined 1 game 0W 0D 1L
Orthodox Defense 1 game 0W 0D 1L
Bd3 Line
1 game
0W
0D
1L
Pterodactyl Defense 1 game 0W 0D 1L
Queen Pterodactyl 1 game 0W 0D 1L
Quiet Line
1 game
0W
0D
1L
Slav Defense 1 game 0W 0D 1L
Exchange Variation 1 game 0W 0D 1L
(unspecified)
1 game
0W
0D
1L
Dutch Defense 1 game 1W 0D 0L
Rubinstein Variation 1 game 1W 0D 0L
(unspecified)
1 game
1W
0D
0L
Semi-Slav Defense 1 game 1W 0D 0L
Marshall Gambit 1 game 1W 0D 0L
(unspecified)
1 game
1W
0D
0L
Ruy Lopez 1 game 0W 1D 0L
Exchange Variation 1 game 0W 1D 0L
(unspecified)
1 game
0W
1D
0L
Caro-Kann Defense 1 game 0W 0D 1L
Exchange Variation 1 game 0W 0D 1L
Rubinstein Variation
1 game
0W
0D
1L
Petrov's Defense 1 game 1W 0D 0L
French Attack 1 game 1W 0D 0L
(unspecified)
1 game
1W
0D
0L
As Black 17 games 7W 3D 7L
Sicilian Defense 10 games 4W 1D 5L
Dragon Variation 7 games 4W 0D 3L
Yugoslav Attack, Modern Line
4 games
2W
0D
2L
Levenfish Variation
1 game
1W
0D
0L
Fianchetto Variation
1 game
0W
0D
1L
(unspecified)
1 game
1W
0D
0L
Closed 2 games 0W 1D 1L
(unspecified)
1 game
0W
0D
1L
Fianchetto Variation
1 game
0W
1D
0L
Modern Variations 1 game 0W 0D 1L
(unspecified)
1 game
0W
0D
1L
Queen's Pawn Game 2 games 1W 1D 0L
Accelerated London System 1 game 1W 0D 0L
(unspecified)
1 game
1W
0D
0L
Symmetrical Variation 1 game 0W 1D 0L
Pseudo-Catalan
1 game
0W
1D
0L
Catalan Opening 2 games 1W 1D 0L
Open Defense 2 games 1W 1D 0L
Classical Line
2 games
1W
1D
0L
Modern Defense 1 game 0W 0D 1L
Standard Defense 1 game 0W 0D 1L
(unspecified)
1 game
0W
0D
1L
King's Indian Attack, with e6 1 game 0W 0D 1L
(unspecified) 1 game 0W 0D 1L
(unspecified)
1 game
0W
0D
1L
Queen's Gambit Declined 1 game 1W 0D 0L
(unspecified) 1 game 1W 0D 0L
(unspecified)
1 game
1W
0D
0L
Blunders Top 4 of 237
This player's costliest moves in analyzed games. Can you find the winning move?
Games Showing all 37 games
| Date | Event | Round | Color | Opponent | Result | Accuracy % | First moves |
|---|---|---|---|---|---|---|---|
| 2026.07.23 | Amateur Tournament (ATO) | 9.3 | 2026.07.23 Zhou, Abigail (39922081) (1831) | 0 | 88.80% | 1. d4 d5 2. c4 e6 3. Nc3 Be7 | |
| 2026.07.22 | Amateur Tournament (ATO) | 8.6 | 2026.07.22 Schorno, Wim (1359606) (1860) | 1 | 91.10% | 1. e4 c5 2. Nf3 d6 3. d4 cxd4 | |
| 2026.07.21 | Amateur Tournament (ATO) | 7.14 | 2026.07.21 Filimonov, Arsenii (34171584) (1958) | 1 | 92.60% | 1. d4 Nf6 2. Bg5 Ne4 3. Bh4 g5 | |
| 2026.07.21 | Amateur Tournament (ATO) | 6.17 | 2026.07.21 Conrad, Vincent (1312332) (1858) | 1 | 84.10% | 1. d4 Nf6 2. Bg5 Ne4 3. Bh4 g5 | |
| 2026.07.19 | Round 13: Stevens, Christian - Chu, Wa Ching David | 13.50 | 2026.07.19 Stevens, Christian (649090) (1912) | 0 | 83.10% | 1. e4 c5 2. Nc3 g6 3. g3 Nc6 | |
| 2026.07.19 | Round 11: Lupei, Denis - Chu, Wa Ching David | 11.45 | 2026.07.19 Lupei, Denis (34611231) (1890) | 0 | 84.10% | 1. e4 g6 2. d4 Bg7 3. Nc3 d6 | |
| 2026.07.19 | Round 10: Chu, Wa Ching David - Rohrer, Christophe | 10.37 | 2026.07.19 Rohrer, Christophe (1326546) (2216) | 0 | 90.70% | 1. d4 Nf6 2. Bg5 c5 3. Bxf6 gxf6 | |
| 2026.07.19 | Round 9: Draude, Theo - Chu, Wa Ching David | 9.47 | 2026.07.19 Draude, Theo (34623809) (1861) | 1 | 80.10% | 1. e4 c5 2. Nf3 d6 3. d4 cxd4 | |
| 2026.07.19 | Round 8: Chu, Wa Ching David - Kwiatkowski, Maciej | 8.36 | 2026.07.19 Kwiatkowski, Maciej (1360175) (1967) | 0 | 83.90% | 1. d4 Nf6 2. Bg5 e6 3. Nd2 Be7 | |
| 2026.07.19 | Round 7: Habibi, Ali - Chu, Wa Ching David | 7.24 | 2026.07.19 Habibi, Ali (4604393) (2116) | 0 | 98.50% | 1. Nf3 d5 2. g3 Nf6 3. Bg2 e6 | |
| 2026.07.19 | Round 6: Dietiker, Manuel - Chu, Wa Ching David | 6.38 | 2026.07.19 Dietiker, Manuel (1317377) (2002) | 1 | 89.50% | 1. e4 c5 2. Nf3 d6 3. d4 cxd4 | |
| 2026.07.19 | Round 5: Chu, Wa Ching David - Delion, Helge | 5.52 | 2026.07.19 Delion, Helge (12914568) (1911) | 1 | 93.70% | 1. d4 Nf6 2. Bg5 Ne4 3. Bh4 d5 | |
| 2026.07.19 | Round 3: Chu, Wa Ching David - Jehnichen, Kai | 3.50 | 2026.07.19 Jehnichen, Kai (24684333) (1952) | 0 | 84.30% | 1. d4 g6 2. c4 Bg7 3. Nc3 c5 | |
| 2026.07.19 | Round 1: Chu, Wa Ching David - Nguyen Thi Mai Hung | 1.48 | 2026.07.19 Nguyen Thi Mai Hung (12401676) (2039) | 0 | 84.50% | 1. d4 d5 2. c4 c6 3. cxd5 cxd5 | |
| 2026.07.18 | Amateur Tournament (ATO) | 5.23 | 2026.07.18 Schmid, Nicola (1320769) (1865) | 1 | 95.10% | 1. d4 d5 2. Nf3 Nf6 3. c4 e6 | |
| 2026.07.17 | Amateur Tournament (ATO) | 4.19 | 2026.07.17 Lupei, Denis (34611231) (1845) | 0 | 85.10% | 1. e4 c5 2. Nf3 d6 3. d4 cxd4 | |
| 2026.07.16 | Amateur Tournament (ATO) | 3.8 | 2026.07.16 Pinelli, Gian (1348710) (1824) | 0 | 81.40% | 1. d4 Nf6 2. Bg5 d5 3. Nd2 Bf5 | |
| 2026.07.15 | Amateur Tournament (ATO) | 2.24 | 2026.07.15 Stokes, Stephen (2503530) (1898) | 1 | 94.60% | 1. d4 f5 2. c4 e6 3. Nc3 Bb4 | |
| 2026.07.15 | Amateur Tournament (ATO) | 1.13 | 2026.07.15 Bangerter, Ena (1344102) (1883) | 1 | 89.60% | 1. d4 d5 2. Bf4 Nf6 3. e3 c5 | |
| 2026.07.12 | Round 8: Chu, Wa Ching David - Duric, Ivan | 8.51 | 2026.07.12 Duric, Ivan (1358138) (1832) | 0 | 83.20% | 1. d4 Nf6 2. Bg5 Ne4 3. Bh4 g5 | |
| 2026.07.12 | Round 7: Hajduk, Tomasz - Chu, Wa Ching David | 7.45 | 2026.07.12 Hajduk, Tomasz (21811415) (1879) | 0 | - | 1. e4 c5 2. Nf3 d6 3. d4 cxd4 | |
| 2026.07.12 | Round 6: Chu, Wa Ching David - Tcheau, Alain | 6.50 | 2026.07.12 Tcheau, Alain (1306014) (1932) | 1 | 94.50% | 1. d4 c6 2. c4 e6 3. Nc3 d5 | |
| 2026.07.12 | Round 5: Jehnichen, Kai - Chu, Wa Ching David | 5.46 | 2026.07.12 Jehnichen, Kai (24684333) (1903) | 0 | 90.30% | 1. e4 c5 2. Nf3 d6 3. d4 cxd4 | |
| 2026.07.12 | Round 4: Chu, Wa Ching David - De Gregorio, Alexis | 4.41 | 2026.07.12 De Gregorio, Alexis (1310054) (2030) | ½ | 87.40% | 1. d4 Nf6 2. Bg5 d5 3. Nd2 Nbd7 | |
| 2026.07.12 | Round 3: Lang, Fabian - Chu, Wa Ching David | 3.46 | 2026.07.12 Lang, Fabian (1310160) (1900) | ½ | 90.60% | 1. d4 d5 2. Nf3 Nf6 3. g3 e6 | |
| 2026.07.12 | Round 2: Chu, Wa Ching David - Ling, Chenxuan | 2.38 | 2026.07.12 Ling, Chenxuan (30983118) (2077) | 0 | 85.70% | 1. d4 Nf6 2. Bg5 Ne4 3. Bh4 d5 | |
| 2026.07.12 | Round 1: Gluckman, David - Chu, Wa Ching David | 1.31 | 2026.07.12 Gluckman, David (14300010) (2161) | 1 | 89.00% | 1. d4 d5 2. Nf3 Nf6 3. c4 e6 | |
| 2025.01.02 | Hong Kong International Open 2024 | 9.32 | 2025.01.02 Du, Lucas (39942813) | ½ | 87.50% | 1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 | |
| 2025.01.01 | Hong Kong International Open 2024 | 8.35 | 2025.01.01 Yue, Adam (39926338) | ½ | 88.30% | 1. e4 c5 2. Nc3 Nc6 3. g3 d6 | |
| 2024.12.31 | Hong Kong International Open 2024 | 7.29 | 2024.12.31 Lau, Clayton Hunter (6012477) (1430) | 0 | 76.00% | 1. e4 c5 2. Nf3 d6 3. d4 cxd4 | |
| 2024.12.30 | Hong Kong International Open 2024 | 6.38 | 2024.12.30 Wong, Arlend (6017991) | 1 | 97.80% | 1. e4 c5 2. Nf3 d6 3. d4 cxd4 | |
| 2024.12.30 | Hong Kong International Open 2024 | 5.30 | 2024.12.30 Lau, Chloe Hailey (6012469) (1639) | 0 | 85.00% | 1. e4 c6 2. d4 d5 3. exd5 cxd5 | |
| 2024.12.29 | Hong Kong International Open 2024 | 4.35 | 2024.12.29 Mi, Shuoyu (8647640) | ½ | 86.70% | 1. d4 Nf6 2. Nf3 d5 3. g3 g6 | |
| 2024.12.28 | Hong Kong International Open 2024 | 3.39 | 2024.12.28 Liu, Zizhou (8660581) | 1 | 97.90% | 1. e4 e5 2. Nf3 Nf6 3. Nxe5 d6 | |
| 2024.12.28 | Hong Kong International Open 2024 | 2.43 | 2024.12.28 Tse, Tsun Hoi (6017959) | 0 | 75.80% | 1. e4 c5 2. Nf3 d6 3. Nc3 Nf6 | |
| 2024.12.27 | Hong Kong International Open 2024 | 1.6 | 2024.12.27 Liu, Ruhao (8650977) (1755) | 0 | 90.90% | 1. e4 c5 2. Nf3 d6 3. d4 cxd4 | |
| ????.??.?? | 2024 Sydney Classic Chess Championships | 3.3 | ????.??.?? Faizal, Shaheel (3233740) (1698) | 0 | 83.10% | 1. e4 c5 2. Nf3 d6 3. d4 cxd4 |