Chess Games DB
Find player games & weaknesses
Log in
Player profile

Lee Luen Mang, Stefan

Standard: 1909 Rapid: 0 Blitz: 1832 (last updated 2026-11-02)
FIDE ID: 9700242 (view FIDE profile)
Federation: MRI Sex: M Birth Year: 1996 Age: 30
Title: — Women's title: — Other title: NA FOA title: —
Games: 20 Wins: 5 (25%) Draws: 5 (25%) Losses: 10 (50%)
View all games
Dossier

19 of 20 games analyzed.

Accuracy: 90%
Opened e4: 9/12Opened d4: 3/12
Castled kingside: 14Same-side castling: 12Castled queenside: 3Opposite-side castling: 3Did not castle: 2
Played on the kingside: 7Played in the center: 6Fianchettoed kingside: 4Played on the queenside: 3Fianchettoed queenside: 1
Space advantage: 15Active pieces: 14Kept the bishop pair: 13Sacrificed material: 13Backward pawn: 12Isolated pawn: 9Missed tactics: 9Initiated exchanges: 8Avoided exchanges: 6Played gambits: 2
View full dossier Analyze this player's games
Openings

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

As White 13 games 4W 2D 7L
Sicilian Defense 4 games 0W 2D 2L
Prins Variation 1 game 0W 0D 1L
(unspecified) 1 game 0W 0D 1L
Dragon Variation 1 game 0W 1D 0L
Yugoslav Attack, Modern Line 1 game 0W 1D 0L
French Variation 1 game 0W 1D 0L
(unspecified) 1 game 0W 1D 0L
Nyezhmetdinov-Rossolimo Attack 1 game 0W 0D 1L
(unspecified) 1 game 0W 0D 1L
French Defense 2 games 0W 0D 2L
Advance Variation 2 games 0W 0D 2L
Paulsen Attack 1 game 0W 0D 1L
Milner-Barry Gambit 1 game 0W 0D 1L
Vienna Game 1 game 0W 0D 1L
Vienna Gambit 1 game 0W 0D 1L
Paulsen Attack 1 game 0W 0D 1L
Ponziani Opening 1 game 1W 0D 0L
Jaenisch Counterattack 1 game 1W 0D 0L
(unspecified) 1 game 1W 0D 0L
Scandinavian Defense 1 game 1W 0D 0L
Main Line 1 game 1W 0D 0L
Mieses Variation 1 game 1W 0D 0L
London System 1 game 0W 0D 1L
(unspecified) 1 game 0W 0D 1L
(unspecified) 1 game 0W 0D 1L
Slav Defense 1 game 1W 0D 0L
Modern Line 1 game 1W 0D 0L
(unspecified) 1 game 1W 0D 0L
Bishop's Opening 1 game 0W 0D 1L
Vienna Hybrid 1 game 0W 0D 1L
(unspecified) 1 game 0W 0D 1L
London System, with Bd3 1 game 1W 0D 0L
(unspecified) 1 game 1W 0D 0L
(unspecified) 1 game 1W 0D 0L
As Black 7 games 1W 3D 3L
Sicilian Defense 3 games 0W 0D 3L
Dragon Variation 1 game 0W 0D 1L
Yugoslav Attack, Modern Line 1 game 0W 0D 1L
Kalashnikov Variation 1 game 0W 0D 1L
(unspecified) 1 game 0W 0D 1L
Nyezhmetdinov-Rossolimo Attack 1 game 0W 0D 1L
(unspecified) 1 game 0W 0D 1L
Slav Defense 1 game 0W 1D 0L
Exchange Variation 1 game 0W 1D 0L
Boor Attack 1 game 0W 1D 0L
Zukertort Opening 1 game 0W 1D 0L
Sicilian Invitation 1 game 0W 1D 0L
(unspecified) 1 game 0W 1D 0L
Bird Opening 1 game 1W 0D 0L
Dutch Variation 1 game 1W 0D 0L
(unspecified) 1 game 1W 0D 0L
East Indian Defense 1 game 0W 1D 0L
(unspecified) 1 game 0W 1D 0L
(unspecified) 1 game 0W 1D 0L
Blunders Top 4 of 99

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

2026.09.27 · 32. b5 (−34.8% win chance) 0-1
Heron, Andrew
Lee Luen Mang, Stefan
View game
2024.09.20 · 17... e6 (−33.8% win chance) 0-1
Lee Luen Mang, Stefan
Shaw, Clifford
View game
2026.09.16 · 30. Qa2 (−28.4% win chance) 0-1
Cori, Jorge
Lee Luen Mang, Stefan
View game
2026.09.17 · 24... e3 (−26.9% win chance) 1-0
Lee Luen Mang, Stefan
Laohawirapap, Prin
View game
View blunders & mistakes
Games Showing all 20 games
Date Event Round Color Opponent Result Accuracy % First moves