Player profile
Gaertner, David
Dossier
6 of 6 games analyzed.
Accuracy: 86.2%
Opened d4: 3/3
Castled kingside: 5Same-side castling: 5Castled queenside: 1Opposite-side castling: 1
Fianchettoed queenside: 3Played in the center: 2Fianchettoed kingside: 1Played on the queenside: 1
Active pieces: 5Backward pawn: 5Space advantage: 4Initiated exchanges: 4Missed tactics: 4Kept the bishop pair: 3Sacrificed material: 3Isolated pawn: 2Avoided exchanges: 2
Openings
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As White 3 games 2W 0D 1L
Queen's Indian Defense 1 game 1W 0D 0L
Riumin Variation 1 game 1W 0D 0L
(unspecified)
1 game
1W
0D
0L
King's Indian Defense 1 game 0W 0D 1L
Karpov System 1 game 0W 0D 1L
(unspecified)
1 game
0W
0D
1L
Slav Defense 1 game 1W 0D 0L
Czech Variation 1 game 1W 0D 0L
Classical System
1 game
1W
0D
0L
As Black 3 games 1W 0D 2L
French Defense 1 game 0W 0D 1L
Advance Variation 1 game 0W 0D 1L
Extended Bishop Swap
1 game
0W
0D
1L
Queen's Pawn Game 1 game 1W 0D 0L
Symmetrical Variation 1 game 1W 0D 0L
(unspecified)
1 game
1W
0D
0L
Catalan Opening 1 game 0W 0D 1L
Open Defense 1 game 0W 0D 1L
Classical Line
1 game
0W
0D
1L
Blunders Top 4 of 54
This player's costliest moves in analyzed games. Can you find the winning move?
Games Showing all 6 games
| Date | Event | Round | Color | Opponent | Result | Accuracy % | First moves |
|---|---|---|---|---|---|---|---|
| 2025.12.30 | DVM U20 2025 | 7 | 2025.12.30 Kesavan, Sarvesh (34648160) (1687) | 1 | 85.40% | 1. d4 Nf6 2. c4 e6 3. Nf3 b6 | |
| 2025.12.29 | DVM U20 2025 | 6 | 2025.12.29 Hellenbroich, Hanno (16270762) (1829) | 0 | 74.40% | 1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 | |
| 2025.12.29 | DVM U20 2025 | 5 | 2025.12.29 Farokhi, Darian (16253108) (1937) | 0 | 89.40% | 1. e4 e6 2. d4 d5 3. e5 Bd7 | |
| 2025.12.28 | DVM U20 2025 | 4 | 2025.12.28 Cilo, Seyyid (34615938) (1696) | 1 | 89.00% | 1. d4 Nf6 2. Nf3 d5 3. c3 e6 | |
| 2025.12.27 | DVM U20 2025 | 2 | 2025.12.27 Khachaturyan, Konstantin (16239083) (1758) | 1 | 88.10% | 1. d4 d5 2. Nf3 Nf6 3. c4 c6 | |
| 2025.12.27 | DVM U20 2025 | 1 | 2025.12.27 Reyes Mantilla, Andres Mauricio (4467248) (2033) | 0 | 90.80% | 1. Nf3 Nf6 2. c4 e6 3. g3 d5 |