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Tovio Herrero, Sergio

Standard: 1408 Rapid: 0 Blitz: 0 (last updated 2026-11-02)
FIDE ID: 535085207 (view FIDE profile)
Federation: ESP Sex: M Birth Year: 2018 Age: 8
Title: — Women's title: — Other title: — FOA title: —
Games: 9 Wins: 4 (44%) Draws: 0 (0%) Losses: 5 (56%)
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Dossier

8 of 9 games analyzed.

Accuracy: 71.3%
Opened e4: 5/5
Castled kingside: 7Same-side castling: 5Did not castle: 1
Played in the center: 5Played on the kingside: 2Fianchettoed queenside: 1
Initiated exchanges: 7Kept the bishop pair: 6Active pieces: 5Sacrificed material: 4Missed tactics: 4Backward pawn: 4Played gambits: 3Isolated pawn: 3Space advantage: 2Avoided exchanges: 1
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Openings

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

As White 5 games 2W 0D 3L
Italian Game 4 games 1W 0D 3L
Giuoco Pianissimo 1 game 0W 0D 1L
Normal 1 game 0W 0D 1L
Rousseau Gambit 1 game 0W 0D 1L
(unspecified) 1 game 0W 0D 1L
Two Knights Defense 1 game 1W 0D 0L
Modern Bishop's Opening 1 game 1W 0D 0L
Classical Variation 1 game 0W 0D 1L
Giuoco Pianissimo 1 game 0W 0D 1L
French Defense 1 game 1W 0D 0L
Advance Variation 1 game 1W 0D 0L
Paulsen Attack 1 game 1W 0D 0L
As Black 4 games 2W 0D 2L
Italian Game 2 games 1W 0D 1L
Classical Variation 1 game 0W 0D 1L
La Bourdonnais Variation 1 game 0W 0D 1L
Giuoco Pianissimo 1 game 1W 0D 0L
Italian Four Knights Variation 1 game 1W 0D 0L
Catalan Opening 1 game 0W 0D 1L
Closed 1 game 0W 0D 1L
(unspecified) 1 game 0W 0D 1L
English Opening 1 game 1W 0D 0L
King's English Variation 1 game 1W 0D 0L
Two Knights Variation, Keres Variation 1 game 1W 0D 0L
Blunders Top 4 of 68

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

2026.07.05 · 25. Rxh3 (−84.9% win chance) 1-0
Martinez Arroyo, Clara
Tovio Herrero, Sergio
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2026.07.03 · 22. Rd1 (−61.6% win chance) 1-0
Losada Lamela, Xiana Maj
Tovio Herrero, Sergio
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2026.07.05 · 73. Kg5 (−47.5% win chance) 0-1
Lejolly Molina, Luka
Tovio Herrero, Sergio
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2026.07.04 · 19... Nh7 (−47.5% win chance) 0-1
Tovio Herrero, Sergio
Herrero Moreno, Alonso
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Games Showing all 9 games
Date Event Round Color Opponent Result Accuracy % First moves