Player profile

Lacour, Serge

Standard: 2069 Rapid: 2118 Blitz: 2105 (last updated 2026-11-02)

FIDE ID: 611077 (view FIDE profile)

Federation: FRA Sex: M Birth Year: 1975 Age: 51

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

Games: 7 Wins: 2 (29%) Draws: 0 (0%) Losses: 5 (71%)

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Dossier

6 of 7 games analyzed.

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Openings

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As White 3 games 1W 0D 2L

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

(unspecified) 2 games 1W 0D 1L

Benoni Defense 1 game 0W 0D 1L

Hromádka System 1 game 0W 0D 1L

(unspecified) 1 game 0W 0D 1L

As Black 4 games 1W 0D 3L

English Opening 1 game 0W 0D 1L

Symmetrical Variation 1 game 0W 0D 1L

Mecking Variation 1 game 0W 0D 1L

Benoni Defense 1 game 1W 0D 0L

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

Kingside Move Order 1 game 1W 0D 0L

Sicilian Defense 1 game 0W 0D 1L

Löwenthal Variation 1 game 0W 0D 1L

(unspecified) 1 game 0W 0D 1L

Benko Gambit Declined 1 game 0W 0D 1L

Main Line 1 game 0W 0D 1L

(unspecified) 1 game 0W 0D 1L

Blunders Top 4 of 42

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

2026.10.30 · 26. bxa6 (−78.2% win chance) 1-0

Cassam-Chenai, Antoine

Lacour, Serge

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2026.10.29 · 25... fxg2 (−49.9% win chance) 1-0

Lacour, Serge

Hari Madhavan N B

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2026.10.30 · 26... Qf7 (−33.9% win chance) 1-0

Lacour, Serge

Osinski, Martin

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2026.10.30 · 19. Nge4 (−30.3% win chance) 0-1

Garrido, Mihai

Lacour, Serge

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Games Showing all 7 games

Date	Event	Round	Opponent	Result	Accuracy %	First moves
2026.10.30	Capexpress P2	7.3	2026.10.30 Bournel, Antoine (26093553) (2410)	0	79.60%	1. d4 Nf6 2. c4 e6 3. Nf3 d5
2026.10.30	Capexpress P2	5.4	2026.10.30 Garrido, Mihai (45138974) (2102)	0	78.20%	1. d4 Nf6 2. c4 c5 3. d5 d6
2026.10.30	Capexpress P2	4.4	2026.10.30 Borne, Felix (551039915) (2360)	0	84.10%	1. c4 Nf6 2. Nc3 g6 3. g3 Bg7
2026.10.30	Capexpress P2	3.4	2026.10.30 Cassam-Chenai, Antoine (36087866) (2289)	1	46.20%	1. d4 Nf6 2. c4 e6 3. Nf3 d5
2026.10.30	Capexpress P2	2.3	2026.10.30 Tomasi, Elise (26088843) (2080)	1	-	1. d4 Nf6 2. Nf3 c5 3. d5 d6
2026.10.30	Capexpress P2	1.4	2026.10.30 Osinski, Martin (652072207) (2037)	0	74.60%	1. e4 c5 2. Nf3 Nc6 3. d4 cxd4
2026.10.29	Capexpress P2	6.1	2026.10.29 Hari Madhavan N B (25054309) (2345)	0	68.10%	1. d4 Nf6 2. Nf3 c5 3. d5 b5