Player profile
Jansen, Guido
Dossier
6 of 6 games analyzed.
Accuracy: 88%
Opened Nf3: 2/3Opened d4: 1/3
Castled kingside: 5Same-side castling: 3Did not castle: 1Opposite-side castling: 1
Fianchettoed kingside: 4Played on the kingside: 3Played in the center: 2Played on the queenside: 1
Backward pawn: 5Sacrificed material: 5Kept the bishop pair: 4Space advantage: 4Active pieces: 3Initiated exchanges: 3Isolated pawn: 3Missed tactics: 2Avoided exchanges: 2Accepted short draws: 1
Openings
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As White 3 games 1W 1D 1L
King's Indian Defense 1 game 0W 0D 1L
Karpov System 1 game 0W 0D 1L
(unspecified)
1 game
0W
0D
1L
King's Indian Attack, with Bf5 1 game 0W 1D 0L
(unspecified) 1 game 0W 1D 0L
(unspecified)
1 game
0W
1D
0L
Queen's Indian Defense 1 game 1W 0D 0L
Classical Variation 1 game 1W 0D 0L
(unspecified)
1 game
1W
0D
0L
As Black 3 games 0W 3D 0L
English Opening 2 games 0W 2D 0L
Symmetrical Variation 2 games 0W 2D 0L
Full Symmetry Line
1 game
0W
1D
0L
Ultra-Symmetrical Variation
1 game
0W
1D
0L
Scandinavian Defense 1 game 0W 1D 0L
Bronstein Variation 1 game 0W 1D 0L
(unspecified)
1 game
0W
1D
0L
Blunders Top 4 of 31
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 |
|---|---|---|---|---|---|---|---|
| 2025.10.11 | Round 8: Jansen, Guido - Maloberti, David | 8.13 | 2025.10.11 Maloberti, David (620149) (1984) | 0 | 78.10% | 1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 | |
| 2025.10.10 | Round 7: Oncel, Ilie - Jansen, Guido | 7.12 | 2025.10.10 Oncel, Ilie (1207601) (1969) | ½ | 89.30% | 1. c4 c5 2. Nc3 Nf6 3. g3 g6 | |
| 2025.10.09 | Round 6: Jansen, Guido - Gaitan Moyano, Juan | 6.10 | 2025.10.09 Gaitan Moyano, Juan (22248919) (2006) | ½ | 91.70% | 1. Nf3 d5 2. g3 Nf6 3. Bg2 c6 | |
| 2025.10.08 | Round 5: Gomez, Daniel - Jansen, Guido | 5.9 | 2025.10.08 Gomez, Daniel (497126) (2024) | ½ | 93.40% | 1. e4 d5 2. exd5 Qxd5 3. Nc3 Qd6 | |
| 2025.10.05 | Round 2: Spanton, Tim R - Jansen, Guido | 2.8 | 2025.10.05 Spanton, Tim R (404802) (1941) | ½ | 81.20% | 1. c4 c5 2. g3 g6 3. Bg2 Bg7 | |
| 2025.10.04 | Round 1: Jansen, Guido - Sandhu, Jai | 1.9 | 2025.10.04 Sandhu, Jai (343439330) (1824) | 1 | 94.20% | 1. Nf3 Nf6 2. c4 e6 3. g3 b6 |