Prepare against John Sellen
United Kingdom · World #109,228 classical · FIDE ID 432300
When preparing against John Sellen, expect 1.f4 in 100% of White games. Against 1.e4 the reply is 1...c5 (50% of games); against 1.d4, 1...f5 (100%). Lowest win rate among frequent openings: Bird's opening as White, 16.0% over 25 games.
Our database contains 48 games by John Sellen, covering Jan 2014 to Jul 2026. Below you'll find John Sellen's most-played openings with White and Black, career performance record, notable wins and top events — everything you need to scout John Sellen before a game. You can open the same data in the free interactive preparation workstation, which builds a move-by-move opening tree from every game.
Ratings
| Time control | Current | Peak | Peak date |
|---|---|---|---|
| Classical | 1,703 | 1,707 | Sep 2025 |
| Rapid | 1,733 | 1,733 | Jul 2026 |
Performance record
| Split | Games | Wins | Draws | Losses | Win rate |
|---|---|---|---|---|---|
| Overall | 48 | 9 | 14 | 25 | 18.8% |
| As White | 25 | 4 | 4 | 17 | 16.0% |
| As Black | 23 | 5 | 10 | 8 | 21.7% |
Move-by-move preparation stats
Straight from the preparation tree built over all of John Sellen's games — the same tree the interactive prep board lets you walk to any depth. Scores are from John Sellen's side.
First moves as White (25 games)
| Move | Games | Share | Player score |
|---|---|---|---|
| f4 | 25 | 100.0% | 24.0% |
Main lines as White
- 1.f4 — 100% of White games, 24.0% score
- …d5 (56% of these games) — Sellen usually continues Nf3 (15.4% score)
- …Nf6 (20% of these games) — Sellen usually continues Nf3 (20.0% score)
- …e5 (12% of these games) — Sellen usually continues fxe5 (50.0% score)
As Black against 1.e4 (8 games)
| Move | Games | Share | Player score |
|---|---|---|---|
| c5 | 4 | 50.0% | 75.0% |
| b6 | 2 | 25.0% | 0.0% |
| d5 | 2 | 25.0% | 50.0% |
As Black against 1.d4 (9 games)
| Move | Games | Share | Player score |
|---|---|---|---|
| f5 | 9 | 100.0% | 38.9% |
John Sellen's chess games
All 48 games by John Sellen in the Chess.ceo database (Jan 2014 - Jul 2026) are free to browse, search and replay: filter by opening, opponent, event or date on the player page, or step through any game on the analysis board. Record: 9 wins, 14 draws, 25 losses.
Openings as White
| ECO | Opening | Games | W/D/L | Win rate |
|---|---|---|---|---|
| A03 | Bird's opening | 25 | 4/4/17 | 16.0% |
Openings as Black
| ECO | Opening | Games | W/D/L | Win rate |
|---|---|---|---|---|
| A80 | Dutch Defense | 11 | 2/4/5 | 18.2% |
| A90 | English Opening: Dutch Defense | 4 | 1/2/1 | 25.0% |
| B00 | Owen Defense | 2 | 0/0/2 | 0.0% |
| B01 | Scandinavian Defense: Modern Variation | 2 | 0/2/0 | 0.0% |
| B50 | Sicilian | 1 | 1/0/0 | 100.0% |
| B22 | Sicilian: Alapin | 1 | 1/0/0 | 100.0% |
| B78 | Sicilian: Dragon | 1 | 0/1/0 | 0.0% |
| B51 | Sicilian: Rossolimo | 1 | 0/1/0 | 0.0% |
Notable wins
| Date | Opponent | Elo | Event | ECO |
|---|---|---|---|---|
| Dec 2013 | K Azizur Rahman | 1,841 | 5th London Classic Open B U2000 | A10 |
| Dec 2017 | Nicholas D Grey | 1,720 | 9th London Classic Open U1750 | B22 |
| Nov 2022 | Gillian A Moore | 1,678 | Hampshire-chB | A02 |
| Jul 2016 | Arthur B Graham | 1,660 | ch-BCF U140 103rd | A85 |
| Aug 2016 | Robin Kirkwood | 1,646 | ch-BCF 103rd U160/1900 | A02 |
Top events
| Event | Year | Games | Score | TPR |
|---|---|---|---|---|
| Cambridge Open | 2023 | 7 | 0.5 | 1,332 |
| Hampshire-chB | 2022 | 5 | 1 | 1,461 |
| ch-BCF U140 103rd | 2016 | 5 | 3 | 1,698 |
| ch-BCF 103rd Seniors 65 U150/1750 | 2016 | 5 | 2.5 | 1,604 |
| ch-BCF Seniors 50 U150 /1750 | 2016 | 5 | 2 | 1,566 |
| 9th London Classic Open U1750 | 2017 | 4 | 3 | 1,894 |
| Gatwick e2e4 Open U1950 | 2013 | 4 | 1 | 1,523 |
| 5th London Classic Open B U2000 | 2013 | 4 | 1 | 1,616 |
Interactive opening tree from all 48 games, weak-spot detection and engine analysis.
Start preparationFrequently asked questions
Where can I find John Sellen's chess games?
48 games by John Sellen, from Jan 2014 to Jul 2026, are free to browse and replay move by move — no signup needed. The preparation view groups them into an opening tree showing every line John Sellen has played.
What does John Sellen play on the first move as White?
Across 25 games with White in our database, John Sellen opens with 1.f4 (100% of games). Against 1.e4 as Black, John Sellen answers 1...c5 (50% of games), 1...b6 (25% of games), 1...d5 (25% of games). Against 1.d4: 1...f5 (100% of games).
What openings does John Sellen play as White?
As White, John Sellen's most-played openings in our database are: Bird's opening (25 games, 16.0% win rate). The full breakdown of 25 games with White is in the table above.
What openings does John Sellen play as Black?
As Black, John Sellen most often plays: Dutch Defense (11 games, 18.2% win rate); English Opening: Dutch Defense (4 games, 25.0% win rate); Owen Defense (2 games, 0.0% win rate). See the table above for the top ten Black openings across 23 games.
What is John Sellen's FIDE rating?
John Sellen is currently rated 1,703 in classical chess, 1,733 in rapid. Peak classical rating: 1,707 (Sep 2025).
How many games has John Sellen played?
Our database contains 48 games by John Sellen, covering Jan 2014 to Jul 2026. Overall record: 9 wins, 14 draws, 25 losses (18.8% win rate).
How do I prepare against John Sellen?
48 games by John Sellen reveal their opening repertoire, most-played lines, and the variations where they score worst — the raw material for targeted preparation. The interactive opening tree lets you walk every line to any depth.