Player profile
Karstensen, Christian
Dossier
4 of 5 games analyzed.
Accuracy: 90.1%
Opened e4: 2/2
Castled kingside: 3Same-side castling: 2Castled queenside: 1Opposite-side castling: 1
Played in the center: 3Played on the kingside: 2Fianchettoed queenside: 1
Active pieces: 4Isolated pawn: 3Backward pawn: 3Space advantage: 3Sacrificed material: 3Missed tactics: 3Kept the bishop pair: 2Initiated exchanges: 2Avoided exchanges: 1
Openings
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As White 2 games 1W 0D 1L
Lion Defense 1 game 1W 0D 0L
Lion's Jaw 1 game 1W 0D 0L
(unspecified)
1 game
1W
0D
0L
French Defense 1 game 0W 0D 1L
Rubinstein Variation 1 game 0W 0D 1L
Blackburne Defense
1 game
0W
0D
1L
As Black 3 games 1W 1D 1L
Sicilian Defense 1 game 1W 0D 0L
McDonnell Attack 1 game 1W 0D 0L
(unspecified)
1 game
1W
0D
0L
Scandinavian Defense 1 game 0W 1D 0L
Gubinsky-Melts Defense 1 game 0W 1D 0L
(unspecified)
1 game
0W
1D
0L
Queen's Gambit Declined 1 game 0W 0D 1L
Exchange Variation 1 game 0W 0D 1L
Positional Variation
1 game
0W
0D
1L
Blunders Top 4 of 13
This player's costliest moves in analyzed games. Can you find the winning move?
Games Showing all 5 games
| Date | Event | Round | Color | Opponent | Result | Accuracy % | First moves |
|---|---|---|---|---|---|---|---|
| 2026.04.19 | SonFlow Cup 2026 | 5.17 | 2026.04.19 Stovring, Claus (1406914) (2062) | 1 | 88.60% | 1. e4 d6 2. d4 Nf6 3. f3 g6 | |
| 2026.04.18 | SonFlow Cup 2026 | 4.18 | 2026.04.18 Hansen, Hans Valdemar (1439944) (2052) | 1 | 97.40% | 1. e4 c5 2. f4 e6 3. c4 Nc6 | |
| 2026.04.18 | SonFlow Cup 2026 | 3.18 | 2026.04.18 Guindy, Esmat Susanne (1401637) (2050) | 0 | 89.20% | 1. e4 e6 2. d4 d5 3. Nc3 dxe4 | |
| 2026.04.18 | SonFlow Cup 2026 | 2.15 | 2026.04.18 Eriksen, Oscar Weiss (1474804) (1985) | ½ | - | 1. e4 d5 2. exd5 Qxd5 3. Nc3 Qd6 | |
| 2026.04.17 | SonFlow Cup 2026 | 1.18 | 2026.04.17 Leimand, Jens Christian (1404270) (2134) | 0 | 85.10% | 1. d4 d5 2. c4 e6 3. Nc3 Nf6 |