Player profile

Ben Youssef, Chedly

Standard: 1736 Rapid: 1758 Blitz: 1752 (last updated 2026-10-02)

FIDE ID: 5501962 (view FIDE profile)

Federation: TUN Sex: M Birth Year: 1954 Age: 72

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

Games: 31 Wins: 5 (16%) Draws: 0 (0%) Losses: 11 (35%) Other: 15

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Dossier

12 of 31 games analyzed.

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Openings

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As White 13 games 2W 0D 3L

Sicilian Defense 4 games 0W 0D 1L

Bowdler Attack 3 games 0W 0D 0L

(unspecified) 3 games 0W 0D 0L

Closed 1 game 0W 0D 1L

Traditional 1 game 0W 0D 1L

Italian Game 3 games 2W 0D 0L

Giuoco Pianissimo 1 game 1W 0D 0L

Italian Four Knights Variation 1 game 1W 0D 0L

Rousseau Gambit 1 game 0W 0D 0L

(unspecified) 1 game 0W 0D 0L

Giuoco Piano 1 game 1W 0D 0L

(unspecified) 1 game 1W 0D 0L

Scandinavian Defense 2 games 0W 0D 1L

Main Line 1 game 0W 0D 1L

(unspecified) 1 game 0W 0D 1L

Modern Variation 1 game 0W 0D 0L

(unspecified) 1 game 0W 0D 0L

King's Pawn Game 2 games 0W 0D 1L

(unspecified) 2 games 0W 0D 1L

Caro-Kann Defense 1 game 0W 0D 0L

Hillbilly Attack 1 game 0W 0D 0L

(unspecified) 1 game 0W 0D 0L

Queen's Pawn Game 1 game 0W 0D 0L

London System 1 game 0W 0D 0L

(unspecified) 1 game 0W 0D 0L

As Black 18 games 3W 0D 8L

French Defense 6 games 1W 0D 1L

Mediterranean Defense 2 games 1W 0D 0L

(unspecified) 2 games 1W 0D 0L

Classical Variation 1 game 0W 0D 1L

Swiss Variation 1 game 0W 0D 1L

Exchange Variation 1 game 0W 0D 0L

(unspecified) 1 game 0W 0D 0L

Réti-Spielmann Attack 1 game 0W 0D 0L

(unspecified) 1 game 0W 0D 0L

Steinitz Variation 1 game 0W 0D 0L

Boleslavsky Variation 1 game 0W 0D 0L

Queen's Pawn Game 2 games 0W 0D 1L

Colle System 1 game 0W 0D 1L

Anti-Colle 1 game 0W 0D 1L

Zukertort Variation 1 game 0W 0D 0L

(unspecified) 1 game 0W 0D 0L

English Opening 1 game 0W 0D 1L

Symmetrical Variation 1 game 0W 0D 1L

Normal Variation 1 game 0W 0D 1L

Mieses Opening 1 game 1W 0D 0L

(unspecified) 1 game 1W 0D 0L

Ruy Lopez 1 game 0W 0D 1L

Classical Variation 1 game 0W 0D 1L

(unspecified) 1 game 0W 0D 1L

Italian Game 1 game 0W 0D 1L

Classical Variation 1 game 0W 0D 1L

(unspecified) 1 game 0W 0D 1L

Queen's Gambit Declined 1 game 0W 0D 1L

Marshall Defense 1 game 0W 0D 1L

(unspecified) 1 game 0W 0D 1L

Catalan Opening 1 game 0W 0D 1L

Closed 1 game 0W 0D 1L

Main Line 1 game 0W 0D 1L

Nimzo-Larsen Attack 1 game 1W 0D 0L

Modern Variation 1 game 1W 0D 0L

(unspecified) 1 game 1W 0D 0L

Sicilian Defense 1 game 0W 0D 0L

Alapin Variation 1 game 0W 0D 0L

Sherzer Variation 1 game 0W 0D 0L

Caro-Kann Defense 1 game 0W 0D 1L

Accelerated Panov Attack 1 game 0W 0D 1L

(unspecified) 1 game 0W 0D 1L

Alekhine Defense 1 game 0W 0D 0L

Mokele Mbembe 1 game 0W 0D 0L

Vavra Defense 1 game 0W 0D 0L

Blunders Top 4 of 79

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

2025.02.21 · 28... Qf7 (−57.1% win chance) 1-0

Ben Youssef, Chedly

Hafsa,Yessine

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2025.02.02 · 47. Rg8 (−47.5% win chance) 1-0

Fayech, Youssef

Ben Youssef, Chedly

Engine View game

2025.02.02 · 48. Rcg6 (−47.5% win chance) 1-0

Fayech, Youssef

Ben Youssef, Chedly

Engine View game

2025.02.02 · 49. Bxc3 (−47.5% win chance) 1-0

Fayech, Youssef

Ben Youssef, Chedly

Engine View game

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Games Showing all 31 games

Date	Event	Round	Opponent	Result	Accuracy %	First moves
2026.10.26	Round 2: Ounas,Abdelhak - Ben Youssef, Chedly	2.2	2026.10.26 Ounas,Abdelhak (7901887) (1923)	0	77.50%	1. d4 Nf6 2. Nf3 d5 3. e3 Bf5
2026.02.08	Round 1: Denninger, Gael - Ben Youssef, Chedly	1.15	2026.02.08 Denninger, Gael (26065576) (1940)	0	77.50%	1. c4 c5 2. Nc3 Nf6 3. e4 Nc6
2025.09.07	Round 3: Ben Youssef, Chedly - Elci, Eren	3.11	2025.09.07 Elci, Eren (51687984) (2008)	0	89.30%	1. e4 c5 2. Nc3 Nc6 3. Bc4 g6
2025.09.07	Round 2: Hmam, Mohamed - Ben Youssef, Chedly	2.10	2025.09.07 Hmam, Mohamed (5501032) (2120)	1	-	1. d3 e6 2. Nf3 Nf6 3. e4 d5
2025.09.06	Round 9: Ben Youssef, Chedly - Hernando Rodrigo, Jose Maria	9.10	2025.09.06 Hernando Rodrigo, Jose Maria (2205386) (2213)	0	-	1. e4 d5 2. exd5 Qxd5 3. Nc3 Qa5
2025.09.06	Round 4: Bourkhis, Adnen - Ben Youssef, Chedly	4.14	2025.09.06 Bourkhis, Adnen (5501318) (1959)	0	66.80%	1. e4 e6 2. d4 Nf6 3. Nc3 d5
2025.02.23	Round 9: Mallah,Abderrahmane - Ben Youssef, Chedly	9.24	2025.02.23 Mallah,Abderrahmane (5549655) (1556)	*	-	1. e4 e6 2. d4 d5 3. exd5 exd5
2025.02.22	Round 8: Ben Youssef, Chedly - Chaudesaygues, Hugo	8.28	2025.02.22 Chaudesaygues, Hugo (652013740) (1624)	1	96.40%	1. e4 e5 2. Nf3 Nc6 3. Bc4 Bc5
2025.02.21	Round 7: Hafsa,Yessine - Ben Youssef, Chedly	7.21	2025.02.21 Hafsa,Yessine (5540739) (1503)	0	76.30%	1. e4 e5 2. Nf3 Nc6 3. Bb5 Bc5
2025.02.20	Round 5: Falezan, Arnaud - Ben Youssef, Chedly	5.23	2025.02.20 Falezan, Arnaud (653015266) (1662)	0	85.10%	1. e4 e5 2. Nf3 Nc6 3. Bc4 Bc5
2025.02.18	Round 3: Chaouech,Oussama - Ben Youssef, Chedly	3.18	2025.02.18 Chaouech,Oussama (5541450) (1651)	0	84.30%	1. d4 d5 2. c4 Nf6 3. Nc3 Bf5
2025.02.03	Round 11: Ben Youssef, Chedly - Altounsi, Abdulwarith Ali	11.9	2025.02.03 Altounsi, Abdulwarith Ali (9214500) (1725)	*	-	1. e4 d5 2. exd5 Nf6 3. Nf3 e6
2025.02.03	Round 10: Abdallah, Mohamed Khalil - Ben Youssef, Chedly	10.7	2025.02.03 Abdallah, Mohamed Khalil (5529506) (2007)	0	-	1. d4 e6 2. Nf3 Nf6 3. c4 d5
2025.02.03	Round 9: Ben Youssef, Chedly - Jemai, Akram	9.10	2025.02.03 Jemai, Akram (5500591) (2148)	*	-	1. e4 e5 2. Nf3 Nc6 3. Bc4 f5
2025.02.03	Round 8: Chennoufi, Hamza - Ben Youssef, Chedly	8.12	2025.02.03 Chennoufi, Hamza (5534461) (1821)	1	89.70%	1. d4 e6 2. e4 Nf6 3. e5 Nd5
2025.02.03	Round 7: Ben Youssef, Chedly - Meddeb, Anis	7.15	2025.02.03 Meddeb, Anis (5501059) (2074)	*	-
2025.02.03	Round 6: Abdelwahed,Adel - Ben Youssef, Chedly	6.10	2025.02.03 Abdelwahed,Adel (5542464) (1777)	*	-	1. e4 e6 2. g3 Nf6 3. Bg2 c6
2025.02.03	Round 5: Ben Youssef, Chedly - Zenaidi, Sadok	5.8	2025.02.03 Zenaidi, Sadok (5510120) (1884)	*	-	1. e4 c6 2. Bc4 d5 3. exd5 cxd5
2025.02.03	Round 4: Ayadi Mohamed Chaouki - Ben Youssef, Chedly	4.11	2025.02.03 Ayadi Mohamed Chaouki (5514606) (1802)	*	-	1. e4 e6 2. d4 Nf6 3. Bd3 d5
2025.02.03	Round 3: Ben Youssef, Chedly - Hemdani, Iyed	3.17	2025.02.03 Hemdani, Iyed (5530660) (1613)	0	-
2025.02.03	Round 2: Ben Salha, Ahmed - Ben Youssef, Chedly	2.11	2025.02.03 Ben Salha, Ahmed (5526809) (1726)	*	-	1. d4 e6 2. e4 Nf6 3. Nc3 d5
2025.02.03	Round 1: Ben Youssef, Chedly - Zenaidi, Mohtadi	1.19	2025.02.03 Zenaidi, Mohtadi (5510139) (1652)	*	-	1. e4 c5 2. Bc4 e6 3. Nf3 Ne7
2025.02.02	Round 11: Alzantuti, Yousef - Ben Youssef, Chedly	11.17	2025.02.02 Alzantuti, Yousef (9200673) (1861)	1	80.00%	1. b3 e5 2. Bb2 d6 3. e4 g6
2025.02.02	Round 10: Ben Youssef, Chedly - Fayech, Youssef	10.21	2025.02.02 Fayech, Youssef (5534887) (1633)	1	72.60%	1. e4 e5 2. Bc4 Bc5 3. Nf3 Nc6
2025.02.02	Round 9: Tareq , Dawik - Ben Youssef, Chedly	9.23	2025.02.02 Tareq , Dawik (11512040) (1673)	*	-	1. e4 e6 2. Nf3 Nf6 3. e5 Nd5
2025.02.02	Round 8: Ben Youssef, Chedly - Hichri, Wissem	8.21	2025.02.02 Hichri, Wissem (5511550) (1822)	*	-	1. d4 Nf6 2. Bf4 e6 3. Nf3 d5
2025.02.02	Round 7: Gamha, Yasmine - Ben Youssef, Chedly	7.17	2025.02.02 Gamha, Yasmine (5505038) (1653)	0	81.00%	1. e4 c6 2. c4 e6 3. e5 d5
2025.02.02	Round 5: Ben Youssef, Chedly - Salah,Adem	5.19	2025.02.02 Salah,Adem (5550602) (1650)	*	-	1. e4 c5 2. Bc4 e6 3. Nf3 d5
2025.02.02	Round 4: Dakheel, Omar Ali - Ben Youssef, Chedly	4.15	2025.02.02 Dakheel, Omar Ali (9219323) (1856)	*	-	1. d4 d5 2. Nf3 Bf5 3. Bf4 Nc6
2025.02.02	Round 3: Ben Youssef, Chedly - Zenaidi, Mohtadi	3.9	2025.02.02 Zenaidi, Mohtadi (5510139) (1652)	*	-	1. e4 c5 2. Bc4 e6 3. f4 Ne7
2025.02.02	Round 1: Brahim, Dhiaeddine - Ben Youssef, Chedly	1.26	2025.02.02 Brahim, Dhiaeddine (5525756) (1642)	*	-	1. e4 e6 2. d4 Nf6 3. e5 Ne4