Player profile
Sellen, John R
Dossier
7 of 7 games analyzed.
Accuracy: 84.6%
Opened f4: 4/4
Castled kingside: 6Same-side castling: 6Did not castle: 1
Played in the center: 6Fianchettoed kingside: 2Played on the kingside: 2Played on the queenside: 1Fianchettoed queenside: 1
Backward pawn: 6Space advantage: 4Avoided exchanges: 3Missed tactics: 3Active pieces: 3Sacrificed material: 3Kept the bishop pair: 2Initiated exchanges: 2
Openings
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As White 4 games 0W 0D 4L
Bird Opening 4 games 0W 0D 4L
Dutch Variation 4 games 0W 0D 4L
(unspecified)
4 games
0W
0D
4L
As Black 3 games 0W 1D 2L
Sicilian Defense 1 game 0W 1D 0L
Nyezhmetdinov-Rossolimo Attack 1 game 0W 1D 0L
(unspecified)
1 game
0W
1D
0L
Zukertort Opening 1 game 0W 0D 1L
Dutch Variation 1 game 0W 0D 1L
(unspecified)
1 game
0W
0D
1L
Owen Defense 1 game 0W 0D 1L
(unspecified) 1 game 0W 0D 1L
(unspecified)
1 game
0W
0D
1L
Blunders Top 4 of 38
This player's costliest moves in analyzed games. Can you find the winning move?
Games Showing all 7 games
| Date | Event | Round | Color | Opponent | Result | Accuracy % | First moves |
|---|---|---|---|---|---|---|---|
| 2023.02.18 | The Cambridge International Open | 8.55 | 2023.02.18 Devalia, Aadishesh (343411886) | 0 | 79.90% | 1. f4 d5 2. Nf3 c6 3. e3 Bf5 | |
| 2023.02.18 | The Cambridge International Open | 7.54 | 2023.02.18 Walker, Heather Enid (343402127) (1280) | ½ | 86.80% | 1. e4 c5 2. Nf3 Nc6 3. Bb5 d6 | |
| 2023.02.17 | The Cambridge International Open | 6.51 | 2023.02.17 Hertog, Alexander (488453) (1641) | 0 | 83.60% | 1. f4 d5 2. Nf3 c5 3. e3 Nc6 | |
| 2023.02.17 | The Cambridge International Open | 5.49 | 2023.02.17 Swanson, George (343413889) (1792) | 0 | 87.10% | 1. f4 d5 2. Nf3 Bg4 3. e3 e6 | |
| 2023.02.16 | The Cambridge International Open | 4.50 | 2023.02.16 Donnelly, Andrew J (472344) (1522) | 0 | 80.80% | 1. Nf3 f5 2. g3 Nf6 3. d4 e6 | |
| 2023.02.16 | Cambridge International Open | 3.39 | 2023.02.16 Britnell, Jonathan (445932) (1708) | 0 | 83.80% | 1. e4 b6 2. d4 Bb7 3. Nc3 g6 | |
| 2023.02.15 | Cambridge International Open | 2.27 | 2023.02.15 Murphy, Hugh W (422444) (2111) | 0 | 90.00% | 1. f4 d5 2. Nf3 g6 3. e3 Bg7 |