Player profile

Park, Sihoo

Standard: 2085 Rapid: 1721 Blitz: 1797 (last updated 2026-11-02)

FIDE ID: 13220578 (view FIDE profile)

Federation: KOR Sex: M Birth Year: 2009 Age: 17

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

Games: 28 Wins: 10 (36%) Draws: 3 (11%) Losses: 15 (54%)

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Dossier

23 of 28 games analyzed.

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Openings

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As White 7 games 2W 1D 4L

Sicilian Defense 4 games 1W 1D 2L

Lasker-Pelikan Variation 1 game 1W 0D 0L

Sveshnikov Variation, Novosibirsk Variation 1 game 1W 0D 0L

Classical Variation 1 game 0W 1D 0L

Anti-Sozin Variation 1 game 0W 1D 0L

Modern Variations 1 game 0W 0D 1L

Main Line 1 game 0W 0D 1L

Dragon Variation 1 game 0W 0D 1L

Yugoslav Attack, Modern Line 1 game 0W 0D 1L

French Defense 2 games 1W 0D 1L

St. George Defense 1 game 0W 0D 1L

(unspecified) 1 game 0W 0D 1L

Winawer Variation 1 game 1W 0D 0L

Alekhine-Maróczy Gambit 1 game 1W 0D 0L

Four Knights Game 1 game 0W 0D 1L

(unspecified) 1 game 0W 0D 1L

As Black 5 games 2W 2D 1L

Queen's Gambit Declined 2 games 1W 0D 1L

Queen's Knight Variation 1 game 0W 0D 1L

(unspecified) 1 game 0W 0D 1L

Vienna Variation 1 game 1W 0D 0L

(unspecified) 1 game 1W 0D 0L

Sicilian Defense 1 game 0W 1D 0L

Nyezhmetdinov-Rossolimo Attack 1 game 0W 1D 0L

(unspecified) 1 game 0W 1D 0L

Vienna Game 1 game 0W 1D 0L

Mieses Variation 1 game 0W 1D 0L

(unspecified) 1 game 0W 1D 0L

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

Normal Variation 1 game 1W 0D 0L

Classical Defense 1 game 1W 0D 0L

Blunders Top 4 of 119

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

? · 41... Bf8 (−53.3% win chance) 1-0

Park, Sihoo

Alzamil, Abdulaziz

Engine View game

? · 36. Qxa5 (−43.8% win chance) 0-1

Park, Inchan

Park, Sihoo

Engine View game

? · 46... Bf8 (−43% win chance) 1-0

Park, Sihoo

Alzamil, Abdulaziz

Engine View game

? · 37. Re1 (−34.1% win chance) 0-1

Park, Inchan

Park, Sihoo

Engine View game

View blunders & mistakes

Games Showing all 28 games

Date	Event	Round	Opponent	Result	Accuracy %	First moves
2026.07.14	Round 1: Park, Sihoo - Pham Tran Gia Phuc	1.1	2026.07.14 Pham Tran Gia Phuc (12415669) (2452)	0	90.10%	1. e4 e6 2. d4 a6 3. Nf3 d5
2026.06.26	Round 11: Navarro Martinez, Victor - Park, Sihoo	11.26	2026.06.26 Navarro Martinez, Victor (54509963) (2298)	0	85.00%	1. d4 d5 2. c4 e6 3. Nc3 Bb4
2026.06.25	Round 10: Park, Sihoo - Chekanov, Timur	10.37	2026.06.25 Chekanov, Timur (24292176) (2190)	1	92.30%	1. e4 c5 2. Nf3 Nc6 3. d4 cxd4
2026.06.24	Round 9: Leskovac, Nikola - Park, Sihoo	9.36	2026.06.24 Leskovac, Nikola (997285) (2206)	½	91.60%	1. e4 c5 2. Nf3 Nc6 3. Bb5 Nf6
2026.06.23	World Youth Chess Championship 2026 U18 Open	8.42	2026.06.23 Pressler, Tobias (23715359) (2182)	1	88.90%	1. e4 e6 2. d4 d5 3. Nc3 Bb4
2026.06.22	Round 7: Park, Sihoo - Pusara, Mihailo	7.43	2026.06.22 Pusara, Mihailo (16504720) (2167)	½	86.90%	1. e4 c5 2. Nf3 d6 3. d4 cxd4
2026.06.20	Round 6: Blagoev, Denislav - Park, Sihoo	6.52	2026.06.20 Blagoev, Denislav (2942410) (1819)	1	92.80%	1. d4 d5 2. c4 e6 3. Nf3 Nf6
2026.06.19	Round 5: Park, Sihoo - Lopez Garcia, Miguel Angel	5.42	2026.06.19 Lopez Garcia, Miguel Angel (5149916) (2217)	0	91.30%	1. e4 c5 2. Nf3 d6 3. d4 cxd4
2026.06.18	Round 4: Tsonev, Yavor - Park, Sihoo	4.54	2026.06.18 Tsonev, Yavor (2951975) (1841)	½	94.90%	1. e4 e5 2. Nc3 Nf6 3. g3 Bc5
2026.06.17	Round 3: Park, Sihoo - Khoo-Thwe, Louis	3.38	2026.06.17 Khoo-Thwe, Louis (1538756) (2271)	0	79.90%	1. e4 c5 2. Nf3 d6 3. d4 cxd4
2026.06.16	Round 2: Kim, Dohun - Park, Sihoo	2.60	2026.06.16 Kim, Dohun (13232827) (1501)	1	96.00%	1. d4 d5 2. c4 e6 3. Nc3 Bb4
2026.06.15	Round 1: Park, Sihoo - Torfoss, Sivert Schanche	1.27	2026.06.15 Torfoss, Sivert Schanche (1542761) (2328)	0	92.50%	1. e4 e5 2. Nf3 Nc6 3. Nc3 Nf6
	Asian Amateur Chess Competition 2025	9.18	Tjong, Zach Alexander (365105319) (1622)	1	93.40%	1. e4 e5 2. Nf3 Nc6 3. Bc4 Nf6
	Asian Amateur Chess Competition 2025	8.21	Ramendra, Ranjan (5069793) (1708)	1	-	1. d4 d5 2. c4 dxc4 3. e3 e5
	Asian Amateur Chess Competition 2025	7.22	Daryanani, Naresh Lachmandas (6006124) (1552)	1	94.60%	1. d4 Nf6 2. c4 g6 3. Nc3 d5
	Asian Amateur Chess Competition 2025	6.21	Alzamil, Abdulaziz (21507996) (1902)	0	72.10%	1. d4 Nf6 2. c4 g6 3. Nc3 Bg7
	Asian Amateur Chess Competition 2025	5.19	Park, Inchan (13212052) (2014)	0	77.80%	1. d4 d5 2. c4 e6 3. Nc3 Bb4
	Asian Amateur Chess Competition 2025	4.16	Daluz, Christian Mark (5225760) (2242)	0	91.60%	1. e4 e5 2. Nf3 Nc6 3. Bb5 a6
	Asian Amateur Chess Competition 2025	3.23	Tjong, Zach Alexander (365105319) (1622)	1	-
	Asian Amateur Chess Competition 2025	2.17	Lv, Ruiqi (8656266) (1925)	0	-	1. c4 Nf6 2. g3 g6 3. Bg2 Bg7
	Asian Amateur Chess Competition 2025	1.14	Xu, Pengmo (8629269) (2045)	0	-	1. d4 Nf6 2. c4 e6 3. Nc3 d5
	Round 9: Xu, Wei - Park, Sihoo	9.29	Xu, Wei (8643318)	0	87.70%	1. e4 e5 2. Nf3 Nc6 3. Bc4 Nf6
	Round 7: Bigabylov, Zhuban - Park, Sihoo	7.28	Bigabylov, Zhuban (13701495) (1969)	0	91.40%	1. d4 Nf6 2. c4 g6 3. Nc3 Bg7
	Round 3: Bernardino, Almario Marlon Jr. - Park, Sihoo	3.28	Bernardino, Almario Marlon Jr. (5201209) (1948)	0	84.00%	1. Nf3 Nf6 2. g3 g6 3. Bg2 Bg7
	Round 2: Park, Sihoo - Xu, Pengmo	2.15	Xu, Pengmo (8629269)	1	87.80%	1. d4 d5 2. c4 e6 3. Nc3 Nf6
	Round 9: Park, Sihoo - Teo, Hong Ming	9.28	Teo, Hong Ming (5809576) (1907)	0	-	1. d4 Nf6 2. c4 c5 3. d5 e6
	Round 4: Tran, Vo Quoc Bao - Park, Sihoo	4.22	Tran Vo Quoc Bao (12425184) (2081)	0	87.70%	1. e4 e5 2. Nf3 Nc6 3. Bb5 a6
	Round 2: Daluz, Christian Mark - Park, Sihoo	2.4	Daluz, Christian Mark (5225760) (2188)	1	85.40%	1. d4 Nf6 2. Bf4 e6 3. e3 d5