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Player profile

Caballero, William

Standard: 2126 Rapid: 1960 Blitz: 2003 (last updated 2026-11-02)
FIDE ID: 4402790 (view FIDE profile)
Federation: COL Sex: M Birth Year: 1971 Age: 55
Title: FM Women's title: — Other title: — FOA title: —
Games: 17 Wins: 9 (53%) Draws: 6 (35%) Losses: 2 (12%)
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Dossier

17 of 17 games analyzed.

Accuracy: 88.7%
Opened d4: 7/8Opened e4: 1/8
Castled kingside: 16Same-side castling: 14Did not castle: 1
Fianchettoed kingside: 9Played in the center: 4Played on the kingside: 4Fianchettoed queenside: 3Played on the queenside: 3
Kept the bishop pair: 13Active pieces: 13Sacrificed material: 11Backward pawn: 10Initiated exchanges: 9Space advantage: 8Isolated pawn: 8Avoided exchanges: 6Played gambits: 5Missed tactics: 5
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Openings

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As White 8 games 6W 0D 2L
Catalan Opening 2 games 1W 0D 1L
Open Defense 1 game 0W 0D 1L
(unspecified) 1 game 0W 0D 1L
Closed 1 game 1W 0D 0L
(unspecified) 1 game 1W 0D 0L
Horwitz Defense 1 game 1W 0D 0L
(unspecified) 1 game 1W 0D 0L
(unspecified) 1 game 1W 0D 0L
Dutch Defense 1 game 1W 0D 0L
Hopton Attack 1 game 1W 0D 0L
(unspecified) 1 game 1W 0D 0L
Slav Defense 1 game 1W 0D 0L
Three Knights Variation 1 game 1W 0D 0L
(unspecified) 1 game 1W 0D 0L
Sicilian Defense 1 game 1W 0D 0L
O'Kelly Variation 1 game 1W 0D 0L
Maróczy Bind, Geller Line 1 game 1W 0D 0L
French Defense 1 game 0W 0D 1L
Marshall Gambit 1 game 0W 0D 1L
(unspecified) 1 game 0W 0D 1L
King's Indian Defense 1 game 1W 0D 0L
Fianchetto Variation 1 game 1W 0D 0L
Debrecen Defense 1 game 1W 0D 0L
As Black 9 games 3W 6D 0L
Sicilian Defense 2 games 2W 0D 0L
Nyezhmetdinov-Rossolimo Attack 2 games 2W 0D 0L
Fianchetto Variation 2 games 2W 0D 0L
Benoni Defense 2 games 0W 2D 0L
Old Benoni 2 games 0W 2D 0L
(unspecified) 2 games 0W 2D 0L
Queen's Gambit Declined 1 game 0W 1D 0L
Cambridge Springs Defense 1 game 0W 1D 0L
Yugoslav Variation 1 game 0W 1D 0L
Queen's Pawn Game 1 game 0W 1D 0L
London System 1 game 0W 1D 0L
with e6 1 game 0W 1D 0L
Zukertort Opening 1 game 0W 1D 0L
Sicilian Invitation 1 game 0W 1D 0L
(unspecified) 1 game 0W 1D 0L
English Opening 1 game 0W 1D 0L
Symmetrical Variation 1 game 0W 1D 0L
Botvinnik System Reversed, with Nf3 1 game 0W 1D 0L
Benko Gambit Declined 1 game 1W 0D 0L
Main Line 1 game 1W 0D 0L
(unspecified) 1 game 1W 0D 0L
Blunders Top 4 of 88

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

2024.02.06 · 42... Bc7 (−47.5% win chance) 1/2-1/2
William Caballero
Misael Camilo Carvajal Barreto
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2024.02.05 · 44... d3 (−47.5% win chance) 1/2-1/2
William Caballero
Jhon Edison Munoz Galvez
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2024.02.06 · 43. Rd3 (−33.1% win chance) 0-1
Cristian Arrieta Hernandez
William Caballero
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2024.12.18 · 46... Ke6 (−31.6% win chance) 1/2-1/2
Caballero, William
Sanquino Payares, Hermidez Andres
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View blunders & mistakes
Games Showing all 17 games
Date Event Round Color Opponent Result Accuracy % First moves