Player profile

Koh, Jii Herng

Standard: 1489 Rapid: 1452 Blitz: 0 (last updated 2026-10-02)

FIDE ID: 35831448 (view FIDE profile)

Federation: MAS Sex: M Birth Year: 2014 Age: 12

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

Games: 8 Wins: 4 (50%) Draws: 0 (0%) Losses: 4 (50%)

View all games

Dossier

8 of 8 games analyzed.

View full dossier

Openings

Click "+" to add that group to the games list below. Multiple groups can be added at once.

As White 4 games 3W 0D 1L

Ruy Lopez 3 games 2W 0D 1L

Morphy Defense 2 games 1W 0D 1L

Fianchetto Defense Deferred 1 game 1W 0D 0L

Arkhangelsk Variation 1 game 0W 0D 1L

Berlin Defense 1 game 1W 0D 0L

Improved Steinitz Defense 1 game 1W 0D 0L

Sicilian Defense 1 game 1W 0D 0L

O'Kelly Variation 1 game 1W 0D 0L

Normal System 1 game 1W 0D 0L

As Black 4 games 1W 0D 3L

Sicilian Defense 4 games 1W 0D 3L

Bowdler Attack 1 game 1W 0D 0L

(unspecified) 1 game 1W 0D 0L

Old Sicilian 1 game 0W 0D 1L

(unspecified) 1 game 0W 0D 1L

Closed 1 game 0W 0D 1L

Chameleon Variation 1 game 0W 0D 1L

Accelerated Dragon 1 game 0W 0D 1L

Maróczy Bind 1 game 0W 0D 1L

Blunders Top 4 of 48

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

2026.04.09 · 28. Rc2 (−52.6% win chance) 0-1

Safayat, Kibria Azaan

Koh, Jii Herng

Engine View game

2026.04.09 · 24. Bd1 (−52.3% win chance) 0-1

Safayat, Kibria Azaan

Koh, Jii Herng

Engine View game

2026.04.07 · 25. Ra4 (−47.7% win chance) 1-0

Utekar, Aaradhya

Koh, Jii Herng

Engine View game

2026.04.07 · 34. fxg3 (−40.9% win chance) 1-0

Utekar, Aaradhya

Koh, Jii Herng

Engine View game

View blunders & mistakes

Games Showing all 8 games

Date	Event	Round	Opponent	Result	Accuracy %	First moves
2026.04.10	Round 8: Monalisa Bhoi - Koh, Jii Herng	8.37	2026.04.10 Monalisa Bhoi (537037765)	1	94.50%	1. e4 c5 2. Bc4 Nc6 3. Nf3 g6
2026.04.10	Round 7: Koh, Jii Herng - Muydinov, Mustafo	7.41	2026.04.10 Muydinov, Mustafo (14257238)	1	94.20%	1. e4 e5 2. Nf3 Nc6 3. Bb5 a6
2026.04.09	Round 6: Liu, Richard Jingjie - Koh, Jii Herng	6.29	2026.04.09 Liu, Richard Jingjie (4316967) (1981)	0	81.60%	1. e4 c5 2. Nf3 Nc6 3. c3 d5
2026.04.09	Round 5: Koh, Jii Herng - Safayat, Kibria Azaan	5.25	2026.04.09 Safayat, Kibria Azaan (10245502) (1909)	0	71.90%	1. e4 e5 2. Nf3 Nc6 3. Bb5 a6
2026.04.08	Round 4: Koh, Jii Herng - Ashaz Merchant	4.29	2026.04.08 Ashaz Merchant (7808518) (1705)	1	92.90%	1. e4 c5 2. Nf3 a6 3. d4 cxd4
2026.04.08	Round 3: Nurliyev, Magzhan - Koh, Jii Herng	3.29	2026.04.08 Nurliyev, Magzhan (379112502) (1577)	0	88.70%	1. e4 c5 2. Nc3 Nc6 3. Nge2 g6
2026.04.07	Round 2: Koh, Jii Herng - Utekar, Aaradhya	2.45	2026.04.07 Utekar, Aaradhya (5873258)	1	78.90%	1. e4 e5 2. Nf3 Nc6 3. Bb5 d6
2026.04.07	Round 1: Kaliakhmet, Elsultan - Koh, Jii Herng	1.21	2026.04.07 Kaliakhmet, Elsultan (13740598) (1954)	0	91.80%	1. e4 c5 2. Nf3 Nc6 3. d4 cxd4