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Player profile

Acosta Neira, Jaime

Standard: 1622 Rapid: 1515 Blitz: 1456 (last updated 2026-11-02)
FIDE ID: 4431820 (view FIDE profile)
Federation: COL Sex: M Birth Year: 1950 Age: 76
Title: — Women's title: — Other title: — FOA title: —
Games: 145 Wins: 33 (23%) Draws: 23 (16%) Losses: 81 (56%) Other: 8
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Dossier

112 of 145 games analyzed.

Accuracy: 82.9%
Opened c4: 35/48Opened e4: 13/48
Castled kingside: 102Same-side castling: 85Opposite-side castling: 12Did not castle: 7Castled queenside: 3
Played in the center: 44Fianchettoed kingside: 39Played on the kingside: 29Fianchettoed queenside: 25Played on the queenside: 21
Kept the bishop pair: 63Initiated exchanges: 63Backward pawn: 58Sacrificed material: 55Missed tactics: 55Space advantage: 49Active pieces: 48Isolated pawn: 37Avoided exchanges: 26Played gambits: 8
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Openings

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

As White 69 games 21W 12D 30L
English Opening 45 games 11W 9D 22L
Anglo-Indian Defense 14 games 2W 0D 10L
(unspecified) 12 games 2W 0D 9L
Old Indian Formation 1 game 0W 0D 0L
Hedgehog System 1 game 0W 0D 1L
King's English Variation 14 games 6W 5D 3L
(unspecified) 7 games 4W 1D 2L
Reversed Sicilian 2 games 0W 2D 0L
Four Knights Variation, Fianchetto Line 2 games 2W 0D 0L
Two Knights Variation, Keres Variation 1 game 0W 1D 0L
Four Knights Variation, Fianchetto Line, with .. d6, a6 1 game 0W 0D 1L
Two Knights Variation, Smyslov System 1 game 0W 1D 0L
Symmetrical Variation 6 games 1W 2D 3L
(unspecified) 3 games 0W 2D 1L
Duchamp Variation 1 game 0W 0D 1L
Botvinnik System Reversed, with Nf3 1 game 0W 0D 1L
Mecking Variation 1 game 1W 0D 0L
Agincourt Defense 4 games 0W 2D 2L
(unspecified) 4 games 0W 2D 2L
Caro-Kann Defensive System 3 games 0W 0D 2L
(unspecified) 3 games 0W 0D 2L
Anglo-Dutch Defense 2 games 0W 0D 2L
(unspecified) 2 games 0W 0D 2L
(unspecified) 2 games 2W 0D 0L
(unspecified) 2 games 2W 0D 0L
Vienna Game 5 games 3W 1D 1L
Vienna Gambit 4 games 2W 1D 1L
(unspecified) 2 games 2W 0D 0L
Main Line 2 games 0W 1D 1L
(unspecified) 1 game 1W 0D 0L
(unspecified) 1 game 1W 0D 0L
Sicilian Defense 5 games 3W 0D 1L
Open 1 game 0W 0D 0L
(unspecified) 1 game 0W 0D 0L
(unspecified) 1 game 1W 0D 0L
(unspecified) 1 game 1W 0D 0L
Dragon Variation 1 game 0W 0D 1L
(unspecified) 1 game 0W 0D 1L
Hyperaccelerated Dragon 1 game 1W 0D 0L
(unspecified) 1 game 1W 0D 0L
Modern Variations 1 game 1W 0D 0L
Main Line 1 game 1W 0D 0L
Scandinavian Defense 3 games 0W 1D 1L
Mieses-Kotroc Variation 1 game 0W 0D 1L
(unspecified) 1 game 0W 0D 1L
Valencian Variation 1 game 0W 0D 0L
(unspecified) 1 game 0W 0D 0L
Schiller-Pytel Variation 1 game 0W 1D 0L
(unspecified) 1 game 0W 1D 0L
Ruy Lopez 2 games 1W 0D 1L
Morphy Defense 1 game 1W 0D 0L
Anderssen Variation 1 game 1W 0D 0L
Cozio Defense 1 game 0W 0D 1L
(unspecified) 1 game 0W 0D 1L
Caro-Kann Defense 2 games 0W 0D 2L
Advance Variation 1 game 0W 0D 1L
Van der Wiel Attack 1 game 0W 0D 1L
Exchange Variation 1 game 0W 0D 1L
(unspecified) 1 game 0W 0D 1L
Italian Game 1 game 0W 0D 0L
Giuoco Pianissimo 1 game 0W 0D 0L
Italian Four Knights Variation 1 game 0W 0D 0L
Indian Defense 1 game 1W 0D 0L
Przepiorka Variation 1 game 1W 0D 0L
(unspecified) 1 game 1W 0D 0L
King's Indian Defense 1 game 0W 0D 1L
Fianchetto Variation 1 game 0W 0D 1L
Yugoslav Variation 1 game 0W 0D 1L
Four Knights Game 1 game 0W 1D 0L
(unspecified) 1 game 0W 1D 0L
(unspecified) 1 game 0W 1D 0L
French Defense 1 game 1W 0D 0L
Advance Variation 1 game 1W 0D 0L
Paulsen Attack 1 game 1W 0D 0L
Dutch Defense 1 game 0W 0D 1L
Stonewall Variation 1 game 0W 0D 1L
(unspecified) 1 game 0W 0D 1L
King's Knight Opening 1 game 1W 0D 0L
(unspecified) 1 game 1W 0D 0L
(unspecified) 1 game 1W 0D 0L
As Black 76 games 12W 11D 51L
Petrov's Defense 31 games 4W 6D 19L
Three Knights Game 10 games 2W 0D 8L
(unspecified) 10 games 2W 0D 8L
Cozio Attack 4 games 1W 1D 2L
(unspecified) 4 games 1W 1D 2L
Classical Attack 4 games 0W 1D 2L
(unspecified) 4 games 0W 1D 2L
Italian Variation 3 games 1W 1D 1L
(unspecified) 3 games 1W 1D 1L
(unspecified) 3 games 0W 0D 2L
(unspecified) 3 games 0W 0D 2L
Nimzowitsch Attack 3 games 0W 2D 1L
(unspecified) 3 games 0W 2D 1L
Paulsen Attack 2 games 0W 0D 2L
(unspecified) 2 games 0W 0D 2L
French Attack 1 game 0W 0D 1L
(unspecified) 1 game 0W 0D 1L
Modern Attack 1 game 0W 1D 0L
(unspecified) 1 game 0W 1D 0L
Indian Defense 22 games 2W 4D 16L
Budapest Gambit Accepted 11 games 1W 3D 7L
Fajarowicz Defense 9 games 1W 3D 5L
Fajarowicz Defense, Steiner Variation 2 games 0W 0D 2L
Budapest Gambit 5 games 0W 1D 4L
(unspecified) 5 games 0W 1D 4L
Polish Variation 3 games 1W 0D 2L
(unspecified) 3 games 1W 0D 2L
Accelerated London System 2 games 0W 0D 2L
(unspecified) 2 games 0W 0D 2L
(unspecified) 1 game 0W 0D 1L
(unspecified) 1 game 0W 0D 1L
English Opening 6 games 0W 1D 5L
Anglo-Indian Defense 4 games 0W 0D 4L
King's Indian Formation 2 games 0W 0D 2L
Queen's Knight Variation 1 game 0W 0D 1L
Queen's Indian Formation 1 game 0W 0D 1L
Symmetrical Variation 2 games 0W 1D 1L
Full Symmetry Line 1 game 0W 0D 1L
Fianchetto Variation 1 game 0W 1D 0L
Bird Opening 3 games 1W 0D 2L
Dutch Variation 2 games 1W 0D 1L
(unspecified) 2 games 1W 0D 1L
From's Gambit 1 game 0W 0D 1L
(unspecified) 1 game 0W 0D 1L
Sicilian Defense 2 games 1W 0D 1L
Nyezhmetdinov-Rossolimo Attack 1 game 0W 0D 1L
(unspecified) 1 game 0W 0D 1L
Closed 1 game 1W 0D 0L
(unspecified) 1 game 1W 0D 0L
Nimzo-Larsen Attack 2 games 0W 0D 2L
Classical Variation 1 game 0W 0D 1L
(unspecified) 1 game 0W 0D 1L
Modern Variation 1 game 0W 0D 1L
(unspecified) 1 game 0W 0D 1L
Zukertort Opening 1 game 0W 0D 1L
Polish Defense 1 game 0W 0D 1L
(unspecified) 1 game 0W 0D 1L
Queen's Indian Defense 1 game 1W 0D 0L
Kasparov-Petrosian Variation 1 game 1W 0D 0L
Main Line 1 game 1W 0D 0L
Pirc Defense 1 game 1W 0D 0L
Kholmov System 1 game 1W 0D 0L
(unspecified) 1 game 1W 0D 0L
King's Gambit Declined 1 game 0W 0D 1L
Falkbeer Countergambit 1 game 0W 0D 1L
Blackburne Attack 1 game 0W 0D 1L
Mieses Opening 1 game 1W 0D 0L
(unspecified) 1 game 1W 0D 0L
(unspecified) 1 game 1W 0D 0L
Italian Game 1 game 1W 0D 0L
Giuoco Pianissimo 1 game 1W 0D 0L
(unspecified) 1 game 1W 0D 0L
King's Pawn Game 1 game 0W 0D 1L
Leonardis Variation 1 game 0W 0D 1L
(unspecified) 1 game 0W 0D 1L
Queen's Pawn Game 1 game 0W 0D 1L
London System 1 game 0W 0D 1L
with e6 1 game 0W 0D 1L
Vienna Game 1 game 0W 0D 1L
Max Lange Defense 1 game 0W 0D 1L
(unspecified) 1 game 0W 0D 1L
Four Knights Game 1 game 0W 0D 1L
Spanish Variation 1 game 0W 0D 1L
(unspecified) 1 game 0W 0D 1L
Blunders Top 4 of 722

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

2025.06.15 · 49. e4 (−84.7% win chance) 0-1
Gomez Boada, Alfredo
Acosta Neira, Jaime
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2026.06.20 · 37... Rc2+ (−81% win chance) 1-0
Acosta Neira, Jaime
Ortiz Hernandez, Jose Guillermo
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2024.06.25 · 42... Rf8 (−72.2% win chance) 1-0
Acosta Neira, Jaime
Bustos Acosta, Isauro
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2024.11.24 · 48... bxc5 (−65.9% win chance) 1-0
Acosta Neira, Jaime
Castillo Rodriguez, Edward Andres
View game
View blunders & mistakes
Games Showing all 145 games
Date Event Round Color Opponent Result Accuracy % First moves