Player profile
Karrberg, Peter
Dossier
5 of 5 games analyzed.
Accuracy: 78.4%
Opened d4: 2/2
Castled kingside: 5Same-side castling: 5
Played on the kingside: 3Played in the center: 3Fianchettoed queenside: 2Fianchettoed kingside: 1
Missed tactics: 4Initiated exchanges: 3Isolated pawn: 3Kept the bishop pair: 3Backward pawn: 2Active pieces: 2Space advantage: 1Accepted short draws: 1Avoided exchanges: 1Sacrificed material: 1
Openings
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As White 2 games 1W 0D 1L
Rubinstein Opening 1 game 1W 0D 0L
(unspecified) 1 game 1W 0D 0L
(unspecified)
1 game
1W
0D
0L
Queen's Pawn Game 1 game 0W 0D 1L
Colle System 1 game 0W 0D 1L
Anti-Colle
1 game
0W
0D
1L
As Black 3 games 0W 1D 2L
Old Indian Defense 1 game 0W 1D 0L
Normal Variation 1 game 0W 1D 0L
(unspecified)
1 game
0W
1D
0L
Zukertort Opening 1 game 0W 0D 1L
Nimzo-Larsen Variation 1 game 0W 0D 1L
(unspecified)
1 game
0W
0D
1L
Trompowsky Attack 1 game 0W 0D 1L
(unspecified) 1 game 0W 0D 1L
(unspecified)
1 game
0W
0D
1L
Blunders Top 4 of 33
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 |
|---|---|---|---|---|---|---|---|
| 2026.08.16 | West Coast Chess Open by Mediegymnasiet 2026 | 8.25 | 2026.08.16 Madevan Vaishnavi, Yaashvan (1772180) (1981) | 1 | 87.10% | 1. d4 d5 2. Nf3 Nf6 3. e3 e6 | |
| 2026.08.15 | West Coast Chess Open by Mediegymnasiet 2026 | 6.24 | 2026.08.15 Simpson, Liam (1778048) (1986) | 0 | 83.30% | 1. d4 d5 2. Nf3 Nf6 3. e3 Bf5 | |
| 2026.08.15 | West Coast Chess Open by Mediegymnasiet 2026 | 5.19 | 2026.08.15 Ruonala, Robert (1724703) (2078) | ½ | 78.30% | 1. Nf3 d6 2. c4 e5 3. Nc3 Nf6 | |
| 2026.08.14 | West Coast Chess Open by Mediegymnasiet 2026 | 3.19 | 2026.08.14 Karlsson, Stefan 2005 (1771183) (2088) | 0 | 82.90% | 1. Nf3 Nf6 2. b3 d6 3. d4 Nbd7 | |
| 2026.08.14 | West Coast Chess Open by Mediegymnasiet 2026 | 1.9 | 2026.08.14 Eklund, Joel (1705288) (2171) | 0 | 60.40% | 1. d4 Nf6 2. Bg5 d5 3. Bxf6 exf6 |