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Player profile

Herrera Pedroso, Alex

Standard: 2075 Rapid: 2027 Blitz: 2190 (last updated 2026-11-02)
FIDE ID: 3531953 (view FIDE profile)
Federation: CUB Sex: M Birth Year: 2010 Age: 16
Title: — Women's title: — Other title: — FOA title: —
Games: 24 Wins: 4 (17%) Draws: 4 (17%) Losses: 16 (67%)
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Dossier

23 of 24 games analyzed.

Accuracy: 86.6%
Opened c4: 8/12Opened e4: 4/12
Castled kingside: 14Same-side castling: 13Castled queenside: 4Did not castle: 3Opposite-side castling: 3
Fianchettoed kingside: 8Played in the center: 7Fianchettoed queenside: 7Played on the kingside: 5Played on the queenside: 4
Backward pawn: 15Active pieces: 15Initiated exchanges: 14Sacrificed material: 13Isolated pawn: 11Space advantage: 10Kept the bishop pair: 10Missed tactics: 7Played gambits: 4Avoided exchanges: 1
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Openings

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As White 13 games 2W 3D 8L
English Opening 6 games 0W 3D 3L
Anglo-Indian Defense 2 games 0W 0D 2L
Hedgehog System 2 games 0W 0D 2L
King's English Variation 2 games 0W 2D 0L
Reversed Sicilian 1 game 0W 1D 0L
Two Knights Variation, Reversed Dragon 1 game 0W 1D 0L
(unspecified) 1 game 0W 1D 0L
(unspecified) 1 game 0W 1D 0L
Anglo-Dutch Defense 1 game 0W 0D 1L
(unspecified) 1 game 0W 0D 1L
Sicilian Defense 3 games 1W 0D 2L
Najdorf Variation 1 game 1W 0D 0L
English Attack 1 game 1W 0D 0L
Godiva Variation 1 game 0W 0D 1L
(unspecified) 1 game 0W 0D 1L
Taimanov Variation 1 game 0W 0D 1L
(unspecified) 1 game 0W 0D 1L
Queen's Indian Defense, with e3 1 game 1W 0D 0L
(unspecified) 1 game 1W 0D 0L
(unspecified) 1 game 1W 0D 0L
Queen's Pawn Game 1 game 0W 0D 1L
London System 1 game 0W 0D 1L
(unspecified) 1 game 0W 0D 1L
Tarrasch Defense 1 game 0W 0D 1L
Symmetrical Variation 1 game 0W 0D 1L
(unspecified) 1 game 0W 0D 1L
Petrov's Defense 1 game 0W 0D 1L
Nimzowitsch Attack 1 game 0W 0D 1L
(unspecified) 1 game 0W 0D 1L
As Black 9 games 2W 1D 6L
Slav Defense 3 games 0W 0D 3L
Czech Variation 2 games 0W 0D 2L
Carlsbad Variation, Morozevich Variation 1 game 0W 0D 1L
Dutch Variation 1 game 0W 0D 1L
Geller Gambit 1 game 0W 0D 1L
(unspecified) 1 game 0W 0D 1L
Sicilian Defense 2 games 0W 0D 2L
Najdorf Variation 2 games 0W 0D 2L
Yates Variation 1 game 0W 0D 1L
(unspecified) 1 game 0W 0D 1L
French Defense 2 games 0W 1D 1L
King's Indian Attack 1 game 0W 0D 1L
(unspecified) 1 game 0W 0D 1L
Advance Variation 1 game 0W 1D 0L
Main Line 1 game 0W 1D 0L
Neo-Grünfeld Defense 1 game 1W 0D 0L
with g3 1 game 1W 0D 0L
(unspecified) 1 game 1W 0D 0L
Indian Defense 1 game 1W 0D 0L
(unspecified) 1 game 1W 0D 0L
(unspecified) 1 game 1W 0D 0L
Blunders Top 4 of 109

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

2026.05.30 · 32... Kg7 (−74.3% win chance) 1-0
Herrera Pedroso, Alex
Glek, Igor
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2026.10.16 · 35... Rxd4 (−60.1% win chance) 1-0
Herrera Pedroso, Alex
Vioque Gonzalez, Nicolas
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2026.05.30 · 28... Kf8 (−49.7% win chance) 1-0
Herrera Pedroso, Alex
Glek, Igor
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2026.10.14 · 39. Ra6 (−39.5% win chance) 1/2-1/2
Tabuenca Mendataurigoitia, Daniel
Herrera Pedroso, Alex
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View blunders & mistakes
Games Showing all 24 games
Date Event Round Color Opponent Result Accuracy % First moves