Player profile
Matthew Diao
Dossier
10 of 10 games analyzed.
Accuracy: 92.9%
Opened d4: 6/6
Castled kingside: 6Same-side castling: 4Castled queenside: 3Opposite-side castling: 3Did not castle: 1
Played in the center: 6Played on the queenside: 4Fianchettoed queenside: 3Fianchettoed kingside: 1
Active pieces: 8Initiated exchanges: 7Kept the bishop pair: 6Space advantage: 6Sacrificed material: 6Backward pawn: 5Played gambits: 4Missed tactics: 2Isolated pawn: 2Avoided exchanges: 2
Openings
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As White 6 games 3W 2D 1L
Queen's Gambit Declined 3 games 2W 0D 1L
Ragozin Defense 1 game 0W 0D 1L
Alekhine Variation
1 game
0W
0D
1L
Tarrasch Defense 1 game 1W 0D 0L
(unspecified)
1 game
1W
0D
0L
Three Knights Variation 1 game 1W 0D 0L
(unspecified)
1 game
1W
0D
0L
Queen's Pawn Game 1 game 0W 1D 0L
London System 1 game 0W 1D 0L
(unspecified)
1 game
0W
1D
0L
Semi-Slav Defense 1 game 1W 0D 0L
Main Line 1 game 1W 0D 0L
(unspecified)
1 game
1W
0D
0L
King's Indian Defense 1 game 0W 1D 0L
(unspecified) 1 game 0W 1D 0L
(unspecified)
1 game
0W
1D
0L
As Black 4 games 3W 1D 0L
Sicilian Defense 2 games 2W 0D 0L
Alapin Variation 1 game 1W 0D 0L
Anti-Alapin Gambit
1 game
1W
0D
0L
French Variation 1 game 1W 0D 0L
Normal
1 game
1W
0D
0L
Queen's Indian Accelerated 1 game 1W 0D 0L
(unspecified) 1 game 1W 0D 0L
(unspecified)
1 game
1W
0D
0L
Réti Opening 1 game 0W 1D 0L
Anglo-Slav Variation 1 game 0W 1D 0L
Gurevich System
1 game
0W
1D
0L
Blunders Top 4 of 28
This player's costliest moves in analyzed games. Can you find the winning move?
Games Showing all 10 games
| Date | Event | Round | Color | Opponent | Result | Accuracy % | First moves |
|---|---|---|---|---|---|---|---|
| 2025.11.02 | Round 5: Matthew Diao - Swaminathan, Pranav | 5.3 | 2025.11.02 Swaminathan, Pranav (30970482) (2108) | ½ | 91.80% | 1. d4 Nf6 2. Bf4 d5 3. e3 e6 | |
| 2025.11.02 | Round 4: Debmisra, Ariv - Matthew Diao | 4.5 | 2025.11.02 Debmisra, Ariv (39900207) (1922) | 1 | 98.30% | 1. e4 c5 2. c3 d5 3. exd5 Nf6 | |
| 2025.11.01 | Round 3: Matthew Diao - Maddox Jackson | 3.7 | 2025.11.01 Maddox Jackson | 1 | 88.70% | 1. d4 d5 2. c4 c6 3. Nf3 Nf6 | |
| 2025.11.01 | Round 2: Matthew Diao - Balakrishnan, Praveen | 2.1 | 2025.11.01 Balakrishnan, Praveen (2064871) (2505) | 0 | 84.20% | 1. d4 Nf6 2. c4 e6 3. Nf3 d5 | |
| 2025.10.31 | Round 1: Kurup, Siddharth - Matthew Diao | 1.6 | 2025.10.31 Kurup, Siddharth (30967384) (1817) | 1 | 97.20% | 1. d4 Nf6 2. c4 b6 3. Nc3 Bb7 | |
| 2024.03.10 | Round 5: Matthew Diao - Zhuang, Kyle | 2024.03.10 Zhuang, Kyle (30957486) (1936) | ½ | 95.60% | 1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 | ||
| 2024.03.10 | Round 4: Matthew Diao - Ismayilova, Khanim | 2024.03.10 Ismayilova, Khanim (13429019) (1893) | 1 | 98.70% | 1. d4 d5 2. c4 e6 3. Nc3 c5 | ||
| 2024.03.09 | Round 3: Jagadeeshwar Sridhar - Matthew Diao | 2024.03.09 Jagadeeshwar Sridhar | ½ | 84.90% | 1. c4 c6 2. Nf3 d5 3. e3 Nf6 | ||
| 2024.03.09 | Round 2: Matthew Diao - Adhiraiyan Ayyappan | 2024.03.09 Adhiraiyan Ayyappan | 1 | 95.80% | 1. d4 d5 2. c4 e6 3. Nc3 Nf6 | ||
| 2024.03.09 | Round 1: Nikolich, Yonatan - Matthew Diao | 2024.03.09 Nikolich, Yonatan (39912965) | 1 | 93.80% | 1. e4 c5 2. Nf3 e6 3. d4 cxd4 |