Player profile
Jenssen, Ove S
Dossier
11 of 12 games analyzed.
Accuracy: 87.4%
Opened e4: 5/5
Castled kingside: 8Same-side castling: 4Did not castle: 1Opposite-side castling: 1
Played in the center: 4Played on the queenside: 2Played on the kingside: 1Fianchettoed queenside: 1
Space advantage: 7Initiated exchanges: 6Missed tactics: 5Isolated pawn: 4Kept the bishop pair: 4Sacrificed material: 4Avoided exchanges: 3Backward pawn: 3Active pieces: 3Accepted short draws: 2
Openings
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As White 5 games 2W 0D 3L
Pirc Defense 2 games 1W 0D 1L
(unspecified) 2 games 1W 0D 1L
(unspecified)
2 games
1W
0D
1L
King's Gambit Accepted 1 game 0W 0D 1L
Schallopp Defense 1 game 0W 0D 1L
(unspecified)
1 game
0W
0D
1L
Scandinavian Defense 1 game 0W 0D 1L
Marshall Variation 1 game 0W 0D 1L
(unspecified)
1 game
0W
0D
1L
French Defense 1 game 1W 0D 0L
Tarrasch Variation 1 game 1W 0D 0L
Closed Variation
1 game
1W
0D
0L
As Black 4 games 0W 3D 1L
Caro-Kann Defense 1 game 0W 1D 0L
Advance Variation 1 game 0W 1D 0L
Botvinnik-Carls Defense
1 game
0W
1D
0L
Réti Opening 1 game 0W 1D 0L
Anglo-Slav Variation 1 game 0W 1D 0L
Bogoljubow Variation, Stonewall Line
1 game
0W
1D
0L
Semi-Slav Defense 1 game 0W 1D 0L
Main Line 1 game 0W 1D 0L
(unspecified)
1 game
0W
1D
0L
French Defense 1 game 0W 0D 1L
Winawer Variation 1 game 0W 0D 1L
Maróczy-Wallis Variation
1 game
0W
0D
1L
Blunders Top 4 of 50
This player's costliest moves in analyzed games. Can you find the winning move?
Games Showing all 12 games
| Date | Event | Round | Color | Opponent | Result | Accuracy % | First moves |
|---|---|---|---|---|---|---|---|
| 2026.08.22 | Olomoucke sachove leto 2026 - rapid | 2.2 | 2026.08.22 Pacher, Milan (14907445) (2300) | 0 | 85.90% | 1. e4 e5 2. f4 exf4 3. Nf3 Nf6 | |
| 2026.08.18 | Olomouc Chess Summer 2026 - D2 open seniors tournament 65+ | 4.12 | 2026.08.18 Keprt, Pavel (306533) (1953) | 0 | 84.00% | 1. e4 d5 2. exd5 Nf6 3. d4 Nxd5 | |
| 2026.08.17 | Olomouc Chess Summer 2026 - D2 open seniors tournament 65+ | 3.9 | 2026.08.17 Tsifanskaya, Ludmila A (2802368) (1986) | ½ | 95.70% | 1. e4 c6 2. d4 d5 3. e5 c5 | |
| 2024.08.17 | do 60 let | 9.9 | 2024.08.17 Lorenc, Oldrich (306932) (2013) | ½ | 93.60% | 1. Nf3 Nf6 2. c4 c6 3. b3 e6 | |
| 2024.08.16 | do 60 let | 8.14 | 2024.08.16 Kulhavy, Frantisek (23727438) (1889) | 1 | 74.90% | 1. e4 d6 2. d4 Nf6 3. Bd3 Bg4 | |
| 2024.08.15 | do 60 let | 7.15 | 2024.08.15 Kruska, Vladimir (319619) (1893) | ½ | 87.80% | 1. c4 c6 2. Nf3 e6 3. Nc3 d5 | |
| 2024.08.13 | do 60 let | 5.14 | 2024.08.13 Bartos, Alois (309150) (1931) | 0 | 86.50% | 1. e4 e6 2. d4 d5 3. Nc3 Bb4 | |
| 2024.08.12 | do 60 let | 4.6 | 2024.08.12 Fleuren, Jan (1025074) (2049) | 0 | 87.60% | 1. e4 d6 2. d4 Nf6 3. Bd3 e5 | |
| 2024.08.11 | do 60 let | 3.13 | 2024.08.11 Papay, Jindrich (312150) (1941) | 1 | 91.00% | 1. e4 e6 2. d4 d5 3. Nd2 Nf6 | |
| Olomouc Chess Summer 2025 - D2 open seniors tournament 65+ | 8.12 | Mojzis, Jan (306843) (2028) | 0 | - | 1. e4 c6 2. d4 d5 3. exd5 cxd5 | ||
| Olomouc Chess Summer 2025 - D2 open seniors tournament 65+ | 3.11 | Lorenc, Oldrich (306932) (2005) | 0 | 86.70% | 1. c4 c6 2. g3 e6 3. Bg2 d5 | ||
| Olomouc Chess Summer 2025 - D2 open seniors tournament 65+ | 2.6 | Pospisil, Evzen (310085) (2020) | ½ | 96.50% | 1. e4 c5 2. c3 d5 3. exd5 Qxd5 |