Prepare against Seth Peramunetilleke
CM · Australia · World #20,418 classical · FIDE ID 6003290
When preparing against Seth Peramunetilleke, expect 1.e4 in 100% of White games. Against 1.e4 the reply is 1...e5 (100% of games); against 1.d4, 1...d5 (86%).
Our database contains 30 games by Seth Peramunetilleke, covering Feb 2017 to Sep 2026. Below you'll find Seth Peramunetilleke's most-played openings with White and Black, career performance record, notable wins and top events — everything you need to scout Seth Peramunetilleke 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 | 2,054 | 2,060 | Dec 2025 |
| Rapid | 1,845 | 1,845 | Sep 2026 |
| Blitz | 1,865 | 1,865 | Sep 2026 |
Performance record
| Split | Games | Wins | Draws | Losses | Win rate |
|---|---|---|---|---|---|
| Overall | 30 | 12 | 7 | 11 | 40.0% |
| As White | 16 | 7 | 4 | 5 | 43.8% |
| As Black | 14 | 5 | 3 | 6 | 35.7% |
Move-by-move preparation stats
Straight from the preparation tree built over all of Seth Peramunetilleke's games — the same tree the interactive prep board lets you walk to any depth. Scores are from Seth Peramunetilleke's side.
First moves as White (16 games)
| Move | Games | Share | Player score |
|---|---|---|---|
| e4 | 16 | 100.0% | 56.3% |
Main lines as White
- 1.e4 — 100% of White games, 56.3% score
- …e6 (38% of these games) — Peramunetilleke usually continues b3 (75.0% score)
- …c5 (31% of these games) — Peramunetilleke usually continues c3 (40.0% score)
- …e5 (19% of these games) — Peramunetilleke usually continues Nf3 (100.0% score)
As Black against 1.e4 (6 games)
| Move | Games | Share | Player score |
|---|---|---|---|
| e5 | 6 | 100.0% | 50.0% |
As Black against 1.d4 (7 games)
| Move | Games | Share | Player score |
|---|---|---|---|
| d5 | 6 | 85.7% | 41.7% |
| Nf6 | 1 | 14.3% | 0.0% |
Seth Peramunetilleke's chess games
All 30 games by Seth Peramunetilleke in the Chess.ceo database (Feb 2017 - Sep 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: 12 wins, 7 draws, 11 losses.
Openings as White
| ECO | Opening | Games | W/D/L | Win rate |
|---|---|---|---|---|
| C00 | French Defense | 6 | 3/1/2 | 50.0% |
| B22 | Sicilian: Alapin | 5 | 1/2/2 | 20.0% |
| B13 | Caro-Kann: Exchange Variation | 2 | 0/1/1 | 0.0% |
| C45 | Scotch Game | 2 | 2/0/0 | 100.0% |
| C43 | Petrov's Defense | 1 | 1/0/0 | 100.0% |
Openings as Black
| ECO | Opening | Games | W/D/L | Win rate |
|---|---|---|---|---|
| D10 | Slav Defense | 3 | 2/0/1 | 66.7% |
| D02 | London System | 3 | 0/1/2 | 0.0% |
| C42 | Petrov's Defense | 3 | 0/1/2 | 0.0% |
| D01 | Queen's Pawn Game: Chigorin Variation | 1 | 0/0/1 | 0.0% |
| C47 | Four Knights Game | 1 | 0/1/0 | 0.0% |
| D00 | Queen's Pawn Game | 1 | 1/0/0 | 100.0% |
| B00 | Four Knights Game: Scotch Variation | 1 | 1/0/0 | 100.0% |
| C54 | Italian Game: Classical Variation | 1 | 1/0/0 | 100.0% |
Notable wins
| Date | Opponent | Elo | Event | ECO |
|---|---|---|---|---|
| Sep 2026 | Terrence Tang | 2,128 | 2026 NSW State Championships | B22 |
| Sep 2026 | Willis Lo | 2,123 | 2026 NSW State Championships | B00 |
| Sep 2026 | Ted Power | 2,012 | 2026 NSW State Championships | C45 |
| Sep 2026 | Alaina Vincent | 1,972 | 2026 NSW State Championships | C54 |
| Jun 2025 | Vihaan Anup Kumar | 1,959 | NSW Open | C43 |
Top events
| Event | Year | Games | Score | TPR |
|---|---|---|---|---|
| 2026 NSW State Championships | 2026 | 9 | 4.5 | 2,167 |
| 21st Barcelona Sant Marti Open B | 2019 | 9 | 6.5 | 1,999 |
| Wch FIDE Online U14 Asia Qualifier | 2020 | 6 | 2 | 1,512 |
| NSW Open | 2025 | 3 | 1.5 | 1,993 |
| Oceania zt 3.6 | 2023 | 1 | 0.5 | 2,405 |
| ch-Eastern Asia U12 3rd | 2018 | 1 | 0 | 1,390 |
| 2026 New South Wales Open | 2026 | 1 | 0.5 | 1,989 |
Interactive opening tree from all 30 games, weak-spot detection and engine analysis.
Start preparationFrequently asked questions
Where can I find Seth Peramunetilleke's chess games?
30 games by Seth Peramunetilleke, from Feb 2017 to Sep 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 Seth Peramunetilleke has played.
What does Seth Peramunetilleke play on the first move as White?
Across 16 games with White in our database, Seth Peramunetilleke opens with 1.e4 (100% of games). Against 1.e4 as Black, Seth Peramunetilleke answers 1...e5 (100% of games). Against 1.d4: 1...d5 (86% of games), 1...Nf6 (14% of games).
What openings does Seth Peramunetilleke play as White?
As White, Seth Peramunetilleke's most-played openings in our database are: French Defense (6 games, 50.0% win rate); Sicilian: Alapin (5 games, 20.0% win rate); Caro-Kann: Exchange Variation (2 games, 0.0% win rate). The full breakdown of 16 games with White is in the table above.
What openings does Seth Peramunetilleke play as Black?
As Black, Seth Peramunetilleke most often plays: Slav Defense (3 games, 66.7% win rate); London System (3 games, 0.0% win rate); Petrov's Defense (3 games, 0.0% win rate). See the table above for the top ten Black openings across 14 games.
What is Seth Peramunetilleke's FIDE rating?
Seth Peramunetilleke is currently rated 2,054 in classical chess, 1,845 in rapid and 1,865 in blitz. Peak classical rating: 2,060 (Dec 2025).
How many games has Seth Peramunetilleke played?
Our database contains 30 games by Seth Peramunetilleke, covering Feb 2017 to Sep 2026. Overall record: 12 wins, 7 draws, 11 losses (40.0% win rate).
How do I prepare against Seth Peramunetilleke?
30 games by Seth Peramunetilleke 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.