Player profile
Jacobsen, Geir Kristian
Dossier
9 of 10 games analyzed.
Accuracy: 87.4%
Opened e4: 2/5Opened f4: 1/5Opened b3: 1/5Opened d4: 1/5
Castled kingside: 6Same-side castling: 6Castled queenside: 2Opposite-side castling: 1Did not castle: 1
Played on the kingside: 3Played on the queenside: 3Played in the center: 2Fianchettoed queenside: 2Fianchettoed kingside: 2
Sacrificed material: 7Active pieces: 7Kept the bishop pair: 6Initiated exchanges: 6Isolated pawn: 6Backward pawn: 5Space advantage: 5Missed tactics: 2Played gambits: 1Avoided exchanges: 1
Openings
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As White 5 games 3W 1D 1L
Bird Opening 1 game 0W 1D 0L
From's Gambit 1 game 0W 1D 0L
(unspecified)
1 game
0W
1D
0L
Italian Game 1 game 0W 0D 1L
Classical Variation 1 game 0W 0D 1L
Greco Gambit, Main Line
1 game
0W
0D
1L
Nimzo-Larsen Attack 1 game 1W 0D 0L
Indian Variation 1 game 1W 0D 0L
(unspecified)
1 game
1W
0D
0L
Philidor Defense 1 game 1W 0D 0L
Nimzowitsch Variation 1 game 1W 0D 0L
(unspecified)
1 game
1W
0D
0L
Queen's Pawn Game 1 game 1W 0D 0L
(unspecified) 1 game 1W 0D 0L
(unspecified)
1 game
1W
0D
0L
As Black 5 games 2W 0D 3L
Sicilian Defense 1 game 0W 0D 1L
O'Kelly Variation 1 game 0W 0D 1L
Venice System
1 game
0W
0D
1L
East Indian Defense 1 game 1W 0D 0L
(unspecified) 1 game 1W 0D 0L
(unspecified)
1 game
1W
0D
0L
Caro-Kann Defense 1 game 1W 0D 0L
Exchange Variation 1 game 1W 0D 0L
(unspecified)
1 game
1W
0D
0L
Indian Defense 1 game 0W 0D 1L
Budapest Gambit Accepted 1 game 0W 0D 1L
Main Line, Adler Variation
1 game
0W
0D
1L
Nimzo-Larsen Attack 1 game 0W 0D 1L
Modern Variation 1 game 0W 0D 1L
(unspecified)
1 game
0W
0D
1L
Blunders Top 4 of 44
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 |
|---|---|---|---|---|---|---|---|
| 2026.07.11 | Klasse 3 | 9.5 | 2026.07.11 Vatne, Jens (1596543) (1543) | 0 | 85.50% | 1. e4 c5 2. Nf3 a6 3. c3 Nc6 | |
| 2026.07.10 | Klasse 3 | 8.3 | 2026.07.10 Germiani, Yaro (1572075) (1525) | ½ | 86.70% | 1. f4 e5 2. d3 exf4 3. Bxf4 Nf6 | |
| 2026.07.09 | Klasse 3 | 7.2 | 2026.07.09 Chance, Jens (1583611) (1568) | 0 | 85.10% | 1. e4 e5 2. Nf3 Nc6 3. Bc4 Bc5 | |
| 2026.07.07 | Klasse 3 | 5.2 | 2026.07.07 Rørnes, Kasper (-) | 1 | 97.10% | 1. b3 Nf6 2. Bb2 d6 3. d4 e6 | |
| 2026.07.06 | Klasse 3 | 4.2 | 2026.07.06 Dietrich, Jan (24656569) | 1 | 94.90% | 1. d4 Nf6 2. Nf3 g6 3. e3 Bg7 | |
| 2026.07.06 | Klasse 3 | 3.3 | 2026.07.06 Sorensen, Idar (1510983) (1525) | 1 | 93.30% | 1. e4 e5 2. Nf3 d6 3. d4 Nf6 | |
| 2026.07.05 | Klasse 3 | 2.4 | 2026.07.05 Lysen, Even (1584413) (1456) | 1 | 92.90% | 1. e4 c6 2. d4 d5 3. exd5 cxd5 | |
| 2026.07.04 | Klasse 3 | 1.7 | 2026.07.04 Vatle-Todd, Niklas (1595261) (1418) | 1 | 84.60% | 1. d4 c6 2. e3 d5 3. Bd3 c5 | |
| 2026.06.28 | Klasse 3 | 6.1 | 2026.06.28 Moe-Tilset, Julian (1559060) | 0 | - | 1. d4 Nf6 2. c4 e5 3. dxe5 Ng4 | |
| 2024.01.13 | Åpent NM i hurtigsjakk 2024 | 1.21 | 2024.01.13 Høyland, William (1434) | 0 | 66.20% | 1. b3 Nc6 2. Bb2 e5 3. e3 Bb4 |