Player profile
Miedema, David
Dossier
16 of 16 games analyzed.
Accuracy: 92.2%
Opened d4: 4/4
Castled kingside: 5Same-side castling: 5Did not castle: 2
Played in the center: 4Fianchettoed kingside: 3Played on the kingside: 2
Kept the bishop pair: 6Active pieces: 6Space advantage: 5Sacrificed material: 4Avoided exchanges: 4Missed tactics: 4Isolated pawn: 4Backward pawn: 3Initiated exchanges: 2Played gambits: 1
Openings
Click "+" to add that group to the games list below. Multiple groups can be added at once.
As White 4 games 4W 0D 0L
Queen's Gambit Declined 2 games 2W 0D 0L
Janowski Variation 1 game 1W 0D 0L
(unspecified)
1 game
1W
0D
0L
Marshall Defense 1 game 1W 0D 0L
(unspecified)
1 game
1W
0D
0L
King's Indian Defense 1 game 1W 0D 0L
Sämisch Variation 1 game 1W 0D 0L
Panno Formation
1 game
1W
0D
0L
Dutch Defense 1 game 1W 0D 0L
Fianchetto Attack 1 game 1W 0D 0L
(unspecified)
1 game
1W
0D
0L
As Black 3 games 1W 2D 0L
Nimzo-Indian Defense 1 game 0W 1D 0L
Normal Variation 1 game 0W 1D 0L
Gligoric System
1 game
0W
1D
0L
French Defense 1 game 0W 1D 0L
Tarrasch Variation 1 game 0W 1D 0L
Open System
1 game
0W
1D
0L
Hungarian Opening 1 game 1W 0D 0L
(unspecified) 1 game 1W 0D 0L
(unspecified)
1 game
1W
0D
0L
Blunders Top 4 of 74
This player's costliest moves in analyzed games. Can you find the winning move?
Games Showing all 16 games
| Date | Event | Round | Color | Opponent | Result | Accuracy % | First moves |
|---|---|---|---|---|---|---|---|
| 2025.09.28 | Round 7: Miedema, David - Chua, Ethan | 7.2 | 2025.09.28 Chua, Ethan (1089250) (2089) | 1 | 92.50% | 1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 | |
| 2025.09.28 | Round 5: Miedema, David - Slikker, Willem | 5.2 | 2025.09.28 Slikker, Willem (1081330) | 1 | 92.00% | 1. d4 d5 2. c4 e6 3. Nc3 a6 | |
| 2025.09.26 | Round 6: Ozcan, Kaan - Miedema, David | 6.1 | 2025.09.26 Ozcan, Kaan (34566422) (2105) | ½ | 92.30% | 1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 | |
| 2025.09.26 | Round 4: Castellanos Villela, Alejandro - Miedema, David | 4.1 | 2025.09.26 Castellanos Villela, Alejandro (3446379) (2121) | ½ | 94.90% | 1. e4 e6 2. d4 d5 3. Nd2 c5 | |
| 2025.09.26 | Round 3: Miedema, David - Van den Berg, Gerard | 3.1 | 2025.09.26 Van den Berg, Gerard (1052322) | 1 | 89.70% | 1. d4 f5 2. g3 g6 3. Bg2 Bg7 | |
| 2025.09.26 | Round 2: Sofic, Narcis - Miedema, David | 2.1 | 2025.09.26 Sofic, Narcis (1026232) | 1 | 92.50% | 1. g3 d5 2. Bg2 e5 3. d4 exd4 | |
| 2025.09.26 | Round 1: Miedema, David - Jimenez Munoz, Carlos | 1.1 | 2025.09.26 Jimenez Munoz, Carlos (54733693) (1639) | 1 | 91.60% | 1. d4 d5 2. c4 Nf6 3. cxd5 Nxd5 | |
| 2023.07.19 | Round 9: David Miedema - Pierre Laurent-Paoli | 2023.07.19 Pierre Laurent-Paoli | 0 | 91.00% | 1. e4 c6 2. d4 d5 3. e5 Bf5 | ||
| 2023.07.18 | Round 8: David Miedema - Geert Van Der Stricht | 2023.07.18 Geert Van Der Stricht | 1 | 95.00% | 1. e4 c5 2. Nf3 d6 3. d4 cxd4 | ||
| 2023.07.17 | Round 7: Daniel W. Gormally - David Miedema | 2023.07.17 Daniel W. Gormally | 0 | 86.10% | 1. d4 Nf6 2. c4 e6 3. Nf3 d5 | ||
| 2023.07.16 | Round 6: David Miedema - Balazs Csonka | 2023.07.16 Balazs Csonka | ½ | 96.80% | 1. d4 Nf6 2. c4 e6 3. Nf3 d5 | ||
| 2023.07.15 | Round 5: David Miedema - Warre De Waele | 2023.07.15 Warre De Waele | 0 | 90.30% | 1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 | ||
| 2023.07.14 | Round 4: Herman Grooten - David Miedema | 2023.07.14 Herman Grooten | 1 | 85.70% | 1. d4 Nf6 2. c4 e6 3. Nf3 d5 | ||
| 2023.07.13 | Round 3: David Miedema - Sterre Dauw | 2023.07.13 Sterre Dauw | ½ | 95.30% | 1. d4 Nf6 2. c4 g6 3. f3 Bg7 | ||
| 2023.07.12 | Round 2: Elias Ruzhansky - David Miedema | 2023.07.12 Elias Ruzhansky | 0 | 89.90% | 1. e4 e6 2. d4 d5 3. Nc3 Bb4 | ||
| 2023.07.11 | Round 9: David Miedema - Daniel H. Fernandez | 2023.07.11 Daniel H. Fernandez | 0 | 84.30% | 1. d4 Nf6 2. c4 e6 3. Nf3 Bb4+ |