Player profile

Bootsumran, Sirin

Standard: 1818 Rapid: 1684 Blitz: 1538 (last updated 2026-11-02)

FIDE ID: 6206654 (view FIDE profile)

Federation: THA Sex: F Birth Year: 2008 Age: 18

Title: — Women's title: — Other title: NA FOA title: —

Games: 42 Wins: 17 (40%) Draws: 7 (17%) Losses: 17 (40%) Other: 1

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Dossier

35 of 42 games analyzed.

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Openings

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As White 8 games 4W 0D 3L

Petrov's Defense 2 games 1W 0D 0L

Nimzowitsch Attack 2 games 1W 0D 0L

(unspecified) 2 games 1W 0D 0L

Bogo-Indian Defense 1 game 1W 0D 0L

Nimzowitsch Variation 1 game 1W 0D 0L

(unspecified) 1 game 1W 0D 0L

Queen's Indian Defense 1 game 0W 0D 1L

Fianchetto Variation 1 game 0W 0D 1L

Check Variation, Intermezzo Line 1 game 0W 0D 1L

Slav Defense 1 game 1W 0D 0L

Three Knights Variation 1 game 1W 0D 0L

(unspecified) 1 game 1W 0D 0L

Queen's Gambit Declined 1 game 1W 0D 0L

Neo-Orthodox Variation 1 game 1W 0D 0L

Main Line 1 game 1W 0D 0L

Indian Defense 1 game 0W 0D 1L

Anti-Nimzo-Indian 1 game 0W 0D 1L

(unspecified) 1 game 0W 0D 1L

Czech Defense 1 game 0W 0D 1L

(unspecified) 1 game 0W 0D 1L

As Black 17 games 8W 5D 4L

Sicilian Defense 5 games 2W 3D 0L

Najdorf Variation 2 games 0W 2D 0L

Lipnitsky Attack 1 game 0W 1D 0L

English Attack 1 game 0W 1D 0L

(unspecified) 1 game 0W 1D 0L

Alapin Variation 1 game 1W 0D 0L

Barmen Defense 1 game 1W 0D 0L

Delayed Alapin Variation 1 game 1W 0D 0L

Basman-Palatnik Gambit 1 game 1W 0D 0L

Queen's Gambit Declined 4 games 2W 0D 2L

Exchange Variation 3 games 1W 0D 2L

Positional Variation 3 games 1W 0D 2L

(unspecified) 1 game 1W 0D 0L

Queen's Pawn Game 4 games 3W 1D 0L

Symmetrical Variation 2 games 1W 1D 0L

Pseudo-Catalan 2 games 1W 1D 0L

Accelerated London System 1 game 1W 0D 0L

(unspecified) 1 game 1W 0D 0L

Colle System 1 game 1W 0D 0L

(unspecified) 1 game 1W 0D 0L

Petrov's Defense 2 games 0W 0D 2L

Nimzowitsch Attack 2 games 0W 0D 2L

(unspecified) 2 games 0W 0D 2L

Indian Defense 1 game 1W 0D 0L

Accelerated London System 1 game 1W 0D 0L

(unspecified) 1 game 1W 0D 0L

King's Indian Attack 1 game 0W 1D 0L

(unspecified) 1 game 0W 1D 0L

Blunders Top 4 of 224

This player's costliest moves in analyzed games. Can you find the winning move?

2023.12.06 · 49. Rxd6+ (−67.2% win chance) 0-1

Jarunpol Sajjapornthep

Sirin Bootsumran

Engine View game

2023.10.02 · 52... Qxg4 (−48.7% win chance) 0-1

Sirin Bootsumran

Liyun Liang

Engine View game

2023.12.07 · 45. Re1 (−45.7% win chance) 0-1

Thoetsak Wongsawan

Sirin Bootsumran

Engine View game

2026.09.18 · 32... Qe7 (−39.5% win chance) 1-0

Bootsumran, Sirin

Mihailova, Alina

Engine View game

View blunders & mistakes

Games Showing all 42 games

Date	Event	Round	Opponent	Result	Accuracy %	First moves
2026.09.27	Olymp 2026 Women	11.321	2026.09.27 Nomcebo, Sibisi (20701152) (1525)	1	97.10%	1. d4 d5 2. c4 e6 3. Nf3 Nf6
2026.09.25	Olymp 2026 Women	9.286	2026.09.25 Ampaire Shakira (10002782) (1768)	1	98.00%	1. d4 Nf6 2. Nf3 d5 3. g3 Bg4
2026.09.24	Olymp 2026 Women	8.333	2026.09.24 Neimat Dahi (19608284) (1570)	1	89.70%	1. d4 d5 2. Bf4 Nf6 3. e3 c5
2026.09.23	Olymp 2026 Women	7.150	2026.09.23 Pires, Luzia (10101012) (1990)	½	91.00%	1. d4 d5 2. Nf3 Nf6 3. g3 e6
2026.09.21	Olymp 2026 Women	6.202	2026.09.21 Ndeye Fatou Top (19902778) (1652)	1	96.60%	1. d4 Nf6 2. Bf4 e6 3. e3 d5
2026.09.20	Olymp 2026 Women	5.106	2026.09.20 Sanchez Tobar, Francisca Valenti (3431304) (1949)	1	85.40%	1. d4 Nf6 2. c4 e6 3. Nf3 Bb4+
2026.09.19	Olymp 2026 Women	4.205	2026.09.19 Ahmed, Najla (11205270) (1578)	1	93.60%	1. d4 d5 2. Nf3 Nf6 3. e3 e6
2026.09.18	Olymp 2026 Women	3.378	2026.09.18 Mihailova, Alina (13907018) (2013)	0	78.30%	1. d4 d5 2. c4 e6 3. Nc3 Nf6
2026.09.16	Olymp 2026 Women	1.66	2026.09.16 Hryzlova, Sofiia (14174669) (2254)	0	91.20%	1. d4 Nf6 2. c4 e6 3. Nf3 b6
2026.04.19	Round 9: Kaewwattha, Natrada - Bootsumran, Sirin	9.2	2026.04.19 Kaewwattha, Natrada (6212174) (1672)	½	85.00%	1. e4 c5 2. Be2 d6 3. f4 Nf6
2026.04.18	Round 8: Bootsumran, Sirin - Darasidh, Bheerada	8.2	2026.04.18 Darasidh, Bheerada (6223354) (1489)	1	96.30%	1. d4 d5 2. c4 c6 3. Nf3 Nf6
2026.04.17	Round 6: Bootsumran, Sirin - Suthiponpaisarn, Proudpitcha	6.2	2026.04.17 Suthiponpaisarn, Proudpitcha (6214657) (1499)	1	-	1. d4 d5 2. c4 e6 3. Nc3 Nf6
2026.04.17	Round 5: Kamolchotiros, Ava Yeap - Bootsumran, Sirin	5.3	2026.04.17 Kamolchotiros, Ava Yeap (6214665)	½	-	1. e4 c5 2. Nf3 d6 3. d4 cxd4
2026.04.15	Round 7: Chuemsakul, Sarocha - Bootsumran, Sirin	7.1	2026.04.15 Chuemsakul, Sarocha (6203710) (1969)	½	91.40%	1. Nf3 d5 2. g3 Nc6 3. d4 Bf5
2026.04.15	Round 3: Chinkulkitniwat, Purichaya - Bootsumran, Sirin	3.1	2026.04.15 Chinkulkitniwat, Purichaya (6209343) (1637)	1	-	1. e4 c5 2. c3 d5 3. exd5 Qxd5
2026.04.15	Round 2: Chiadthaisong, Kanuengnit - Bootsumran, Sirin	2.1	2026.04.15 Chiadthaisong, Kanuengnit (6210937) (1501)	0	-	1. e4 e5 2. Nf3 Nf6 3. Nxe5 d6
2026.04.15	Round 2: Kaewwattha, Natrada - Bootsumran, Sirin	2.1	2026.04.15 Kaewwattha, Natrada (6212174) (1672)	0	-	1. e4 e5 2. Nf3 Nf6 3. Nxe5 d6
2026.04.15	Round 2: Bootsumran, Sirin - Chiadthaisong, Kanuengnit	2.2	2026.04.15 Chiadthaisong, Kanuengnit (6210937) (1501)	*	-	1. e4 e5 2. Nf3 Nf6 3. Nxe5 d6
2026.04.15	Round 2: Bootsumran, Sirin - Chiadthaisong, Kanuengnit	2.1	2026.04.15 Chiadthaisong, Kanuengnit (6210937) (1501)	1	-	1. e4 e5 2. Nf3 Nf6 3. Nxe5 d6
2023.12.07	Round 11: Sirin Bootsumran - Thoetsak Wongsawan		2023.12.07 Thoetsak Wongsawan	0	73.10%	1. d4 Nf6 2. Nf3 e6 3. c4 c5
2023.12.07	Round 10: Piyalap Manakit - Sirin Bootsumran		2023.12.07 Piyalap Manakit	1	87.00%	1. d4 Nf6 2. c4 e6 3. Nc3 d5
2023.12.06	Round 7: Boonsueb Saeheng - Sirin Bootsumran		2023.12.06 Boonsueb Saeheng	½	84.30%	1. e4 c5 2. Nf3 d6 3. d4 cxd4
2023.12.06	Round 6: Sirin Bootsumran - Jarunpol Sajjapornthep		2023.12.06 Jarunpol Sajjapornthep	0	68.20%	1. e4 d6 2. d4 Nf6 3. Nc3 c6
2023.12.06	Round 5: Darun Kledmanee - Sirin Bootsumran		2023.12.06 Darun Kledmanee	1	83.30%	1. e4 c5 2. Nf3 d6 3. c3 Nf6
2023.12.05	Round 1: Tupfah Khumnorkaew - Sirin Bootsumran		2023.12.05 Tupfah Khumnorkaew	0	87.00%	1. d4 Nf6 2. c4 e6 3. Nc3 d5
2023.10.07	Round 9: Shania Mae Mendoza - Sirin Bootsumran		2023.10.07 Shania Mae Mendoza (2023)	0	88.60%	1. e4 c5 2. Nf3 e6 3. c3 d5
2023.10.06	Round 8: Sirin Bootsumran - Ummi Fisabilillah		2023.10.06 Ummi Fisabilillah (2180)	0	75.50%	1. e4 g6 2. d4 Bg7 3. Nc3 a6
2023.10.05	Round 7: Sirin Bootsumran - Maftuna Bobomurodova		2023.10.05 Maftuna Bobomurodova (1946)	0	90.70%	1. e4 e5 2. Nf3 Nc6 3. Bb5 Nf6
2023.10.04	Round 6: Bayarmaa Bayarjargal - Sirin Bootsumran		2023.10.04 Bayarmaa Bayarjargal (2086)	0	92.60%	1. d4 Nf6 2. c4 e6 3. Nf3 Bb4+
2023.10.03	Round 5: Sirin Bootsumran - Anoud Bashkardi		2023.10.03 Anoud Bashkardi (1434)	½	92.60%	1. e4 e5 2. Nf3 Nc6 3. Bb5 Nf6
2023.10.02	Round 4: Liyun Liang - Sirin Bootsumran		2023.10.02 Liyun Liang (1223)	1	75.90%	1. e4 c5 2. Nf3 e6 3. d4 cxd4
2023.10.01	Round 3: Sirin Bootsumran - Mo Zhai		2023.10.01 Mo Zhai (2328)	0	68.80%	1. e4 e6 2. d4 d5 3. exd5 exd5
2023.09.30	Round 2: Jiwon Seo - Sirin Bootsumran		2023.09.30 Jiwon Seo (1742)	½	86.30%	1. e4 c5 2. Nf3 e6 3. d4 cxd4
2023.09.30	Round 1: Sirin Bootsumran - Thi Bao Tram Hoang		2023.09.30 Thi Bao Tram Hoang (2266)	0	85.20%	1. e4 c6 2. Nf3 d5 3. Nc3 Bg4
2023.08.18	FIDE U16 Olympiad_boards_81-124	9	2023.08.18 Christina Bouzana	1	93.10%	1. e4 d5 2. exd5 Qxd5 3. Nc3 Qa5
2023.08.17	FIDE U16 Olympiad_boards_81-124	8	2023.08.17 Anvita Niranjan Patil	1	97.20%	1. e4 c5 2. Nf3 e6 3. Nc3 a6
2023.08.17	FIDE U16 Olympiad_boards_81-124	7	2023.08.17 Weilun Yan	0	87.30%	1. e4 e5 2. Nf3 Nc6 3. Bb5 f5
2023.08.15	FIDE U16 Olympiad_boards_81-124	5	2023.08.15 Tatiina Zuri	0	88.50%	1. d4 d5 2. Nf3 e6 3. e3 Nf6
2023.08.15	FIDE U16 Olympiad_boards_81-124	4	2023.08.15 Renata Mayeregger Gonzalez	0	90.70%	1. e4 d5 2. exd5 Qxd5 3. Nc3 Qa5
2023.08.14	FIDE U16 Olympiad_boards_81-124	3	2023.08.14 Caroline Nabirye	1	87.40%	1. e4 c5 2. Bc4 e6 3. Nf3 d5
2023.08.14	FIDE U16 Olympiad_boards_81-124	2	2023.08.14 Gillian Xi-Lin Mok	1	86.20%	1. e4 c5 2. Nf3 e6 3. d4 cxd4
2023.08.13	FIDE U16 Olympiad_boards_81-124	1	2023.08.13 Klara Begic	0	85.40%	1. e4 e6 2. Nf3 d5 3. Nc3 dxe4