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Leiva, Ailton

Standard: 1653 Rapid: 1684 Blitz: 1665 (last updated 2026-10-02)
FIDE ID: 190888 (view FIDE profile)
Federation: ARG Sex: M Birth Year: 2009 Age: 17
Title: — Women's title: — Other title: — FOA title: —
Games: 4 Wins: 1 (25%) Draws: 2 (50%) Losses: 1 (25%)
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Dossier

4 of 4 games analyzed.

Accuracy: 88.7%
Opened d4: 3/3
Castled kingside: 3Same-side castling: 2Castled queenside: 1Opposite-side castling: 1
Played in the center: 2Fianchettoed queenside: 1Played on the queenside: 1Fianchettoed kingside: 1
Initiated exchanges: 4Backward pawn: 3Space advantage: 3Isolated pawn: 2Active pieces: 2Sacrificed material: 1Kept the bishop pair: 1Missed tactics: 1
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Openings

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As White 3 games 1W 1D 1L
Slav Defense 1 game 1W 0D 0L
Czech Variation 1 game 1W 0D 0L
(unspecified) 1 game 1W 0D 0L
Queen's Gambit Declined 1 game 0W 1D 0L
Modern Variation 1 game 0W 1D 0L
Normal Line 1 game 0W 1D 0L
King's Indian Defense 1 game 0W 0D 1L
Normal Variation 1 game 0W 0D 1L
Rare Defenses 1 game 0W 0D 1L
As Black 1 game 0W 1D 0L
Caro-Kann Defense 1 game 0W 1D 0L
Exchange Variation 1 game 0W 1D 0L
Rubinstein Variation 1 game 0W 1D 0L
Blunders Top 4 of 25

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

2026.07.21 · 45. Kf3 (−40.2% win chance) 1/2-1/2
Herrera, Lara
Leiva, Ailton
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2026.07.22 · 62. Rf8 (−34.4% win chance) 1-0
Ferrin , Camila
Leiva, Ailton
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2026.07.22 · 31. f3 (−31.3% win chance) 1-0
Ferrin , Camila
Leiva, Ailton
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2026.07.22 · 22. d5 (−25.6% win chance) 1-0
Ferrin , Camila
Leiva, Ailton
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Games Showing all 4 games
Date Event Round Color Opponent Result Accuracy % First moves