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Gallegos Tellez, Alfonso

Standard: 0 Rapid: 1799 Blitz: 1955 (last updated 2026-10-02)
FIDE ID: 144414919 (view FIDE profile)
Federation: COL Sex: M Birth Year: 1974 Age: 52
Title: — Women's title: — Other title: SI FOA title: —
Games: 14 Wins: 5 (36%) Draws: 3 (21%) Losses: 6 (43%)
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Dossier

13 of 14 games analyzed.

Accuracy: 82.9%
Opened d4: 7/7
Castled kingside: 12Same-side castling: 11Opposite-side castling: 2Castled queenside: 1
Played on the queenside: 5Played in the center: 3Played on the kingside: 3Fianchettoed kingside: 2Fianchettoed queenside: 1
Initiated exchanges: 10Active pieces: 9Space advantage: 9Sacrificed material: 7Backward pawn: 6Missed tactics: 6Kept the bishop pair: 5Played gambits: 3Avoided exchanges: 2Isolated pawn: 1
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Openings

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As White 7 games 5W 2D 0L
Queen's Gambit Accepted 1 game 1W 0D 0L
Old Variation 1 game 1W 0D 0L
(unspecified) 1 game 1W 0D 0L
Tarrasch Defense 1 game 1W 0D 0L
Symmetrical Variation 1 game 1W 0D 0L
(unspecified) 1 game 1W 0D 0L
Benoni 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
Queen's Knight Variation 1 game 1W 0D 0L
(unspecified) 1 game 1W 0D 0L
Queen's Pawn Game 1 game 1W 0D 0L
Chigorin Variation 1 game 1W 0D 0L
(unspecified) 1 game 1W 0D 0L
King's Indian Defense 1 game 0W 1D 0L
Orthodox Variation 1 game 0W 1D 0L
(unspecified) 1 game 0W 1D 0L
Queen's Gambit Declined 1 game 0W 1D 0L
Semi-Tarrasch Defense 1 game 0W 1D 0L
Pillsbury Variation 1 game 0W 1D 0L
As Black 7 games 0W 1D 6L
Caro-Kann Defense 3 games 0W 1D 2L
Karpov Variation 1 game 0W 0D 1L
(unspecified) 1 game 0W 0D 1L
Advance Variation 1 game 0W 0D 1L
(unspecified) 1 game 0W 0D 1L
Panov Attack 1 game 0W 1D 0L
(unspecified) 1 game 0W 1D 0L
Queen's Pawn Game 2 games 0W 0D 2L
Colle System 1 game 0W 0D 1L
(unspecified) 1 game 0W 0D 1L
(unspecified) 1 game 0W 0D 1L
(unspecified) 1 game 0W 0D 1L
Nimzo-Larsen Attack 1 game 0W 0D 1L
English Variation 1 game 0W 0D 1L
(unspecified) 1 game 0W 0D 1L
Van Geet Opening 1 game 0W 0D 1L
(unspecified) 1 game 0W 0D 1L
(unspecified) 1 game 0W 0D 1L
Blunders Top 4 of 95

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

2026.03.29 · 31. a4 (−71.4% win chance) 1-0
Gabriel Garcia Martinez
Gallegos Tellez, Alfonso
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2024.06.25 · 67... Kh6 (−66.7% win chance) 1-0
Gallegos Tellez, Alfonso
Soracipa Rubiano, Andres Felipe
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2026.03.29 · 63... Rb4 (−41.2% win chance) 1-0
Gallegos Tellez, Alfonso
Daniel Arturo Camacho Hernandez
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2026.03.29 · 43. Bb7 (−37.9% win chance) 1-0
Gabriel Garcia Martinez
Gallegos Tellez, Alfonso
View game
View blunders & mistakes
Games Showing all 14 games
Date Event Round Color Opponent Result Accuracy % First moves