Player profile

Gustain, Marc

Standard: 2151 Rapid: 2117 Blitz: 2045 (last updated 2026-11-02)
FIDE ID: 24633143 (view FIDE profile)
Federation: GER Sex: M Birth Year: 1983 Age: 43
Title: — Women's title: — Other title: — FOA title: —
Games: 28 Wins: 11 (39%) Draws: 11 (39%) Losses: 6 (21%)
Dossier

24 of 28 games analyzed.

Accuracy: 92.7%
Opened e4: 8/8
Castled kingside: 18Same-side castling: 15Did not castle: 2Castled queenside: 1Opposite-side castling: 1
Played in the center: 10Fianchettoed kingside: 6Played on the kingside: 4Played on the queenside: 4Fianchettoed queenside: 2
Sacrificed material: 14Initiated exchanges: 13Active pieces: 11Space advantage: 8Backward pawn: 8Missed tactics: 7Avoided exchanges: 6Kept the bishop pair: 5Isolated pawn: 4Played gambits: 3
Openings

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

As White 10 games 4W 5D 1L
Sicilian Defense 6 games 1W 4D 1L
French Variation 3 games 0W 2D 1L
(unspecified) 3 games 0W 2D 1L
Chekhover Variation 2 games 0W 2D 0L
(unspecified) 2 games 0W 2D 0L
Old Sicilian 1 game 1W 0D 0L
(unspecified) 1 game 1W 0D 0L
Caro-Kann Defense 1 game 0W 1D 0L
Endgame Offer 1 game 0W 1D 0L
(unspecified) 1 game 0W 1D 0L
Four Knights Game 1 game 1W 0D 0L
Scotch Variation Accepted 1 game 1W 0D 0L
Main Line 1 game 1W 0D 0L
Scandinavian Defense 1 game 1W 0D 0L
Gubinsky-Melts Defense 1 game 1W 0D 0L
(unspecified) 1 game 1W 0D 0L
Pterodactyl Defense 1 game 1W 0D 0L
Western 1 game 1W 0D 0L
Rhamphorhynchus 1 game 1W 0D 0L
As Black 15 games 6W 5D 4L
French Defense 3 games 2W 0D 1L
Rubinstein Variation 3 games 2W 0D 1L
Fort Knox Variation 3 games 2W 0D 1L
Queen's Gambit Declined 3 games 0W 2D 1L
Chigorin Defense 2 games 0W 1D 1L
(unspecified) 1 game 0W 1D 0L
Exchange Variation 1 game 0W 0D 1L
Queen's Knight Variation 1 game 0W 1D 0L
(unspecified) 1 game 0W 1D 0L
Queen's Pawn Game 2 games 1W 1D 0L
Chigorin Variation 2 games 1W 1D 0L
(unspecified) 2 games 1W 1D 0L
English Opening 2 games 0W 1D 1L
King's English Variation 2 games 0W 1D 1L
(unspecified) 1 game 0W 0D 1L
Three Knights System 1 game 0W 1D 0L
Scandinavian Defense 2 games 1W 1D 0L
Valencian Variation 2 games 1W 1D 0L
(unspecified) 2 games 1W 1D 0L
Queen's Gambit Accepted 2 games 1W 0D 1L
Janowski-Larsen Variation 1 game 0W 0D 1L
(unspecified) 1 game 0W 0D 1L
(unspecified) 1 game 1W 0D 0L
(unspecified) 1 game 1W 0D 0L
Benoni Defense 1 game 1W 0D 0L
Old Benoni 1 game 1W 0D 0L
(unspecified) 1 game 1W 0D 0L
Blunders Top 4 of 97

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

2026.01.06 · 50... Ke7 (−47.7% win chance) 1-0
Gustain, Marc
Weber, Samuel
View game
2026.01.04 · 26... Qd2 (−26% win chance) 1/2-1/2
Gustain, Marc
Mester, Philipp
View game
2024.03.03 · 27... b5 (−25.1% win chance) 1/2-1/2
Gustain, Marc
Khadempour, Farhad
View game
2024.03.03 · 43... Ra6 (−25% win chance) 1/2-1/2
Gustain, Marc
Khadempour, Farhad
View game
Games Showing all 28 games
Date Event Round Color Opponent Result Accuracy % First moves