Prepare against Sirin Bootsumran
Thailand · World #80,099 classical · FIDE ID 6206654
When preparing against Sirin Bootsumran, expect 1.e4 in 62% of White games. Against 1.e4 the reply is 1...c5 (70% of games); against 1.d4, 1...d5 (53%).
Our database contains 87 games by Sirin Bootsumran, covering Jan 2018 to Sep 2026. Below you'll find Sirin Bootsumran's most-played openings with White and Black, career performance record, notable wins and top events — everything you need to scout Sirin Bootsumran 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 | 1,789 | 1,789 | Sep 2026 |
| Rapid | 1,632 | 1,637 | Mar 2026 |
| Blitz | 1,538 | 1,566 | Jun 2024 |
Performance record
| Split | Games | Wins | Draws | Losses | Win rate |
|---|---|---|---|---|---|
| Overall | 87 | 36 | 10 | 41 | 41.4% |
| As White | 39 | 14 | 3 | 22 | 35.9% |
| As Black | 48 | 22 | 7 | 19 | 45.8% |
Move-by-move preparation stats
Straight from the preparation tree built over all of Sirin Bootsumran's games — the same tree the interactive prep board lets you walk to any depth. Scores are from Sirin Bootsumran's side.
First moves as White (39 games)
| Move | Games | Share | Player score |
|---|---|---|---|
| e4 | 24 | 61.5% | 33.3% |
| d4 | 15 | 38.5% | 50.0% |
Main lines as White
- 1.e4 — 62% of White games, 33.3% score
- …e5 (25% of these games) — Bootsumran usually continues Nf3 (50.0% score)
- …c5 (25% of these games) — Bootsumran usually continues Nf3 (33.3% score)
- …e6 (17% of these games) — Bootsumran usually continues d4 (0.0% score)
- 1.d4 — 38% of White games, 50.0% score
- …d5 (53% of these games) — Bootsumran usually continues c4 (75.0% score)
- …Nf6 (33% of these games) — Bootsumran usually continues c4 (25.0% score)
- …e6 (7% of these games) — Bootsumran usually continues c4 (50.0% score)
As Black against 1.e4 (23 games)
| Move | Games | Share | Player score |
|---|---|---|---|
| c5 | 16 | 69.6% | 59.4% |
| e5 | 7 | 30.4% | 35.7% |
As Black against 1.d4 (19 games)
| Move | Games | Share | Player score |
|---|---|---|---|
| d5 | 10 | 52.6% | 50.0% |
| Nf6 | 9 | 47.4% | 55.6% |
Sirin Bootsumran's chess games
All 87 games by Sirin Bootsumran in the Chess.ceo database (Jan 2018 - 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: 36 wins, 10 draws, 41 losses.
Openings as White
| ECO | Opening | Games | W/D/L | Win rate |
|---|---|---|---|---|
| B01 | Scandinavian Defense: Main Line | 4 | 3/0/1 | 75.0% |
| D31 | Indian Defense | 3 | 1/0/2 | 33.3% |
| D35 | Queen's Gambit Declined | 3 | 3/0/0 | 100.0% |
| B94 | Sicilian: Najdorf | 3 | 1/0/2 | 33.3% |
| B48 | Sicilian | 3 | 1/0/2 | 33.3% |
| C01 | French: Exchange Variation | 2 | 0/0/2 | 0.0% |
| C65 | Ruy Lopez: Berlin Defense | 2 | 0/1/1 | 0.0% |
| C42 | Petrov's Defense | 2 | 1/1/0 | 50.0% |
| C00 | French Defense | 2 | 0/0/2 | 0.0% |
| B06 | Modern Defense | 2 | 0/0/2 | 0.0% |
Openings as Black
| ECO | Opening | Games | W/D/L | Win rate |
|---|---|---|---|---|
| B40 | Sicilian | 11 | 7/1/3 | 63.6% |
| D35 | Indian Defense | 5 | 1/0/4 | 20.0% |
| D00 | Queen's Pawn Game | 4 | 2/2/0 | 50.0% |
| A04 | Réti Opening | 3 | 1/1/1 | 33.3% |
| A40 | English Opening: Symmetrical | 2 | 2/0/0 | 100.0% |
| D30 | Catalan | 2 | 1/0/1 | 50.0% |
| C42 | Petrov's Defense | 2 | 0/0/2 | 0.0% |
| D05 | Colle System | 2 | 1/0/1 | 50.0% |
| C50 | Italian Game | 2 | 1/1/0 | 50.0% |
| A45 | London System | 2 | 2/0/0 | 100.0% |
Notable wins
| Date | Opponent | Elo | Event | ECO |
|---|---|---|---|---|
| Sep 2026 | Francisca Valenti Sanchez Tobar | 1,949 | 46th FIDE Chess Olympiad Samarkand 2026 | Women | Matches 1-25 | E11 |
| Sep 2026 | Ampaire Shakira | 1,768 | 46th FIDE Chess Olympiad Samarkand 2026 | Women | Matches 1-25 | D02 |
| Apr 2024 | Araya Prommuang | 1,722 | ch-THA w | D36 |
| Apr 2024 | Nathasha Mekarapiruk | 1,662 | ch-THA w | D36 |
| Sep 2026 | Ndeye Fatou Top | 1,652 | 46th FIDE Chess Olympiad Samarkand 2026 | Women | Matches 1-25 | A45 |
Top events
| Event | Year | Games | Score | TPR |
|---|---|---|---|---|
| ch-THA w | 2024 | 26 | 13 | 1,442 |
| Asian Games tt w | 2023 | 9 | 2 | 1,692 |
| Bangkok Thailand Open | 2021 | 9 | 4 | 1,526 |
| 46th FIDE Chess Olympiad Samarkand 2026 | Women | Matches 1-25 | 2026 | 9 | 6.5 | 1,988 |
| 49th Thailand Chess Championship 2026 | 2026 | 9 | 5 | 1,661 |
| World ol U16 | 2023 | 8 | 4 | 1,400 |
| ch-THA Amatuer | 2019 | 7 | 3 | 1,409 |
| ch-THA Rapid | 2023 | 6 | 2.5 | 1,682 |
Interactive opening tree from all 87 games, weak-spot detection and engine analysis.
Start preparationFrequently asked questions
Where can I find Sirin Bootsumran's chess games?
87 games by Sirin Bootsumran, from Jan 2018 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 Sirin Bootsumran has played.
What does Sirin Bootsumran play on the first move as White?
Across 39 games with White in our database, Sirin Bootsumran opens with 1.e4 (62% of games), 1.d4 (38% of games). Against 1.e4 as Black, Sirin Bootsumran answers 1...c5 (70% of games), 1...e5 (30% of games). Against 1.d4: 1...d5 (53% of games), 1...Nf6 (47% of games).
What openings does Sirin Bootsumran play as White?
As White, Sirin Bootsumran's most-played openings in our database are: Scandinavian Defense: Main Line (4 games, 75.0% win rate); Indian Defense (3 games, 33.3% win rate); Queen's Gambit Declined (3 games, 100.0% win rate). The full breakdown of 39 games with White is in the table above.
What openings does Sirin Bootsumran play as Black?
As Black, Sirin Bootsumran most often plays: Sicilian (11 games, 63.6% win rate); Indian Defense (5 games, 20.0% win rate); Queen's Pawn Game (4 games, 50.0% win rate). See the table above for the top ten Black openings across 48 games.
What is Sirin Bootsumran's FIDE rating?
Sirin Bootsumran is currently rated 1,789 in classical chess, 1,632 in rapid and 1,538 in blitz. Peak classical rating: 1,789 (Sep 2026).
How many games has Sirin Bootsumran played?
Our database contains 87 games by Sirin Bootsumran, covering Jan 2018 to Sep 2026. Overall record: 36 wins, 10 draws, 41 losses (41.4% win rate).
How do I prepare against Sirin Bootsumran?
87 games by Sirin Bootsumran 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.