Player profile
Zhang, Derek
Dossier
13 of 13 games analyzed.
Accuracy: 91.8%
Opened e4: 7/7
Castled kingside: 10Same-side castling: 7Did not castle: 3Opposite-side castling: 2
Played in the center: 4Played on the kingside: 2Fianchettoed queenside: 2Fianchettoed kingside: 1
Active pieces: 12Initiated exchanges: 9Kept the bishop pair: 8Space advantage: 8Sacrificed material: 7Backward pawn: 5Missed tactics: 5Isolated pawn: 4Played gambits: 3Avoided exchanges: 2
Openings
Click "+" to add that group to the games list below. Multiple groups can be added at once.
As White 7 games 4W 1D 2L
Sicilian Defense 3 games 1W 1D 1L
Kan Variation 1 game 1W 0D 0L
Modern Variation
1 game
1W
0D
0L
Four Knights Variation 1 game 0W 1D 0L
Cobra Variation
1 game
0W
1D
0L
Richter-Rauzer Variation 1 game 0W 0D 1L
Traditional Variation
1 game
0W
0D
1L
Ruy Lopez 2 games 1W 0D 1L
Berlin Defense 1 game 1W 0D 0L
Anti-Berlin Variation
1 game
1W
0D
0L
Open Berlin Defense 1 game 0W 0D 1L
l'Hermet Variation
1 game
0W
0D
1L
Caro-Kann Defense 1 game 1W 0D 0L
Advance Variation 1 game 1W 0D 0L
Botvinnik-Carls Defense
1 game
1W
0D
0L
French Defense 1 game 1W 0D 0L
Advance Variation 1 game 1W 0D 0L
Wade Variation
1 game
1W
0D
0L
As Black 6 games 3W 2D 1L
Sicilian Defense 5 games 3W 2D 0L
Najdorf Variation 3 games 2W 1D 0L
Amsterdam Variation
1 game
1W
0D
0L
(unspecified)
1 game
1W
0D
0L
Lipnitsky Attack
1 game
0W
1D
0L
Closed 1 game 1W 0D 0L
(unspecified)
1 game
1W
0D
0L
Modern Variations 1 game 0W 1D 0L
(unspecified)
1 game
0W
1D
0L
Pirc Defense 1 game 0W 0D 1L
(unspecified) 1 game 0W 0D 1L
(unspecified)
1 game
0W
0D
1L
Blunders Top 4 of 42
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 |
|---|---|---|---|---|---|---|---|
| 2026.05.10 | Official Chess 1st Annual GRADE Metros | 6.6 | 2026.05.10 Zhou, Mason | 1 | 97.30% | 1. e4 c5 2. Nf3 d6 3. d4 cxd4 | |
| 2026.05.10 | Official Chess 1st Annual GRADE Metros | 5.6 | 2026.05.10 Han, Leqi (39900436) (1766) | 1 | 97.30% | 1. e4 c5 2. Nf3 e6 3. d4 cxd4 | |
| 2026.05.09 | Official Chess 1st Annual GRADE Metros | 4.5 | 2026.05.09 Liang, Warren (39921026) (1620) | 1 | 92.00% | 1. e4 c5 2. Nc3 d6 3. Nge2 Nf6 | |
| 2026.05.09 | Official Chess 1st Annual GRADE Metros | 3.5 | 2026.05.09 Chu, Elias | 1 | 98.30% | 1. e4 c6 2. d4 d5 3. e5 c5 | |
| 2026.05.09 | Official Chess 1st Annual GRADE Metros | 2.5 | 2026.05.09 Singh, Aditya | 1 | 93.80% | 1. e4 c5 2. Nf3 d6 3. d4 cxd4 | |
| 2026.05.09 | Official Chess 1st Annual GRADE Metros | 1.5 | 2026.05.09 Okonya, Angel | 1 | 93.60% | 1. e4 e5 2. Nf3 Nc6 3. Bb5 Nf6 | |
| 2025.10.19 | Round 5: Zhang, Derek - Kashyap, Manish B | 5.8 | 2025.10.19 Kashyap, Manish B (30981026) (1767) | ½ | 91.00% | 1. e4 c5 2. Nf3 e6 3. d4 cxd4 | |
| 2025.10.19 | Round 4: Liu, Eric - Zhang, Derek | 4.6 | 2025.10.19 Liu, Eric (39938760) (1719) | ½ | 88.60% | 1. e4 c5 2. Nf3 d6 3. d4 cxd4 | |
| 2025.10.18 | Round 2: Su, Milo - Zhang, Derek | 2.10 | 2025.10.18 Su, Milo (39950352) (1800) | ½ | 96.20% | 1. e4 c5 2. Nf3 d6 3. Nc3 Nf6 | |
| 2025.05.03 | Round 2: Zhang, Derek - Goodrich, Elliott | 2.7 | 2025.05.03 Goodrich, Elliott (39902064) (1969) | 0 | 86.40% | 1. e4 e5 2. Nf3 Nc6 3. Bb5 Nf6 | |
| 2024.11.24 | Round 4: Zhang, Derek - Liao, Connor | 4.6 | 2024.11.24 Liao, Connor (39950360) (1741) | 0 | 80.80% | 1. e4 c5 2. Nf3 d6 3. d4 cxd4 | |
| 2024.08.18 | Round 5: Nasta, Kiren Vivek - Zhang, Derek | 5.1 | 2024.08.18 Nasta, Kiren Vivek (30943612) (2148) | 0 | 87.50% | 1. e4 d6 2. d4 Nf6 3. Nc3 e5 | |
| 2024.08.18 | Round 4: Zhang, Derek - Gutnik, Aleksandr | 4.2 | 2024.08.18 Gutnik, Aleksandr (30959748) (2001) | 1 | 90.70% | 1. e4 e6 2. d4 d5 3. e5 c5 |