Player profile

Pena Nieto, Ana Marcela

Standard: 1832 Rapid: 1749 Blitz: 1691 (last updated 2026-10-02)
FIDE ID: 4406362 (view FIDE profile)
Federation: COL Sex: F Birth Year: 1985 Age: 41
Title: WCM Women's title: WCM Other title: — FOA title: —
Games: 79 Wins: 36 (46%) Draws: 2 (3%) Losses: 36 (46%) Other: 5
Dossier

72 of 79 games analyzed.

Accuracy: 86.7%
Opened d4: 36/36
Castled kingside: 53Same-side castling: 46Opposite-side castling: 14Did not castle: 10Castled queenside: 9
Played on the queenside: 22Played in the center: 21Played on the kingside: 17Fianchettoed queenside: 9Fianchettoed kingside: 4
Active pieces: 52Space advantage: 47Initiated exchanges: 44Kept the bishop pair: 44Backward pawn: 38Sacrificed material: 36Isolated pawn: 34Missed tactics: 30Avoided exchanges: 14Played gambits: 6
Openings

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As White 39 games 14W 0D 23L
Queen's Gambit Declined 10 games 5W 0D 5L
Modern Variation 3 games 2W 0D 1L
(unspecified) 3 games 2W 0D 1L
Exchange Variation 3 games 0W 0D 3L
Reshevsky Variation 2 games 0W 0D 2L
Positional Variation 1 game 0W 0D 1L
Queen's Knight Variation 1 game 1W 0D 0L
(unspecified) 1 game 1W 0D 0L
(unspecified) 1 game 1W 0D 0L
(unspecified) 1 game 1W 0D 0L
Marshall Defense 1 game 1W 0D 0L
(unspecified) 1 game 1W 0D 0L
Albin Countergambit 1 game 0W 0D 1L
(unspecified) 1 game 0W 0D 1L
King's Indian Defense 7 games 2W 0D 5L
Semi-Averbakh System 4 games 1W 0D 3L
(unspecified) 4 games 1W 0D 3L
Normal Variation 3 games 1W 0D 2L
Standard Development 3 games 1W 0D 2L
Nimzo-Indian Defense 5 games 2W 0D 1L
Classical Variation 3 games 1W 0D 1L
Berlin Variation 1 game 0W 0D 1L
Zurich Variation 1 game 0W 0D 0L
(unspecified) 1 game 1W 0D 0L
Rubinstein System 1 game 0W 0D 0L
(unspecified) 1 game 0W 0D 0L
Leningrad Variation 1 game 1W 0D 0L
(unspecified) 1 game 1W 0D 0L
Dutch Defense 3 games 1W 0D 2L
Rubinstein Variation 2 games 1W 0D 1L
(unspecified) 2 games 1W 0D 1L
(unspecified) 1 game 0W 0D 1L
(unspecified) 1 game 0W 0D 1L
Queen's Pawn Game 3 games 1W 0D 2L
Modern Defense 1 game 0W 0D 1L
(unspecified) 1 game 0W 0D 1L
(unspecified) 1 game 1W 0D 0L
(unspecified) 1 game 1W 0D 0L
Colle System 1 game 0W 0D 1L
(unspecified) 1 game 0W 0D 1L
Slav Defense 2 games 1W 0D 1L
(unspecified) 2 games 1W 0D 1L
(unspecified) 2 games 1W 0D 1L
Semi-Slav Defense 2 games 1W 0D 1L
(unspecified) 1 game 1W 0D 0L
(unspecified) 1 game 1W 0D 0L
Accelerated Move Order 1 game 0W 0D 1L
(unspecified) 1 game 0W 0D 1L
Old Indian Defense 1 game 0W 0D 1L
Ukrainian Variation 1 game 0W 0D 1L
(unspecified) 1 game 0W 0D 1L
Queen's Gambit Accepted 1 game 0W 0D 1L
(unspecified) 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
Benko Gambit 1 game 0W 0D 1L
Zaitsev System 1 game 0W 0D 1L
(unspecified) 1 game 0W 0D 1L
Indian Defense 1 game 0W 0D 1L
Budapest Gambit Accepted 1 game 0W 0D 1L
Main Line, Adler Variation 1 game 0W 0D 1L
Mikenas Defense 1 game 0W 0D 1L
Lithuanian Variation 1 game 0W 0D 1L
(unspecified) 1 game 0W 0D 1L
Benoni Defense 1 game 1W 0D 0L
Classical Variation 1 game 1W 0D 0L
Full Line 1 game 1W 0D 0L
As Black 40 games 22W 2D 13L
French Defense 22 games 14W 1D 7L
Exchange Variation 7 games 4W 1D 2L
(unspecified) 6 games 3W 1D 2L
Svenonius Variation 1 game 1W 0D 0L
Advance Variation 6 games 6W 0D 0L
Paulsen Attack 2 games 2W 0D 0L
Milner-Barry Gambit 1 game 1W 0D 0L
Main Line 1 game 1W 0D 0L
Nimzowitsch System 1 game 1W 0D 0L
Milner-Barry Gambit, Main Line 1 game 1W 0D 0L
Tarrasch Variation 3 games 1W 0D 2L
Closed Variation 3 games 1W 0D 2L
King's Indian Attack 2 games 1W 0D 1L
(unspecified) 2 games 1W 0D 1L
Alekhine-Chatard Attack 2 games 1W 0D 1L
Albin-Chatard Gambit 1 game 1W 0D 0L
Maróczy Variation 1 game 0W 0D 1L
Steinitz Variation 1 game 0W 0D 1L
(unspecified) 1 game 0W 0D 1L
Schlechter Variation 1 game 1W 0D 0L
(unspecified) 1 game 1W 0D 0L
Queen's Gambit Declined 6 games 2W 1D 3L
(unspecified) 2 games 0W 0D 2L
(unspecified) 2 games 0W 0D 2L
Exchange Variation 2 games 0W 1D 1L
Positional Variation 1 game 0W 0D 1L
Reshevsky Variation 1 game 0W 1D 0L
Harrwitz Attack 1 game 1W 0D 0L
(unspecified) 1 game 1W 0D 0L
Three Knights Variation 1 game 1W 0D 0L
(unspecified) 1 game 1W 0D 0L
Queen's Pawn Game 5 games 4W 0D 0L
London System 2 games 2W 0D 0L
(unspecified) 1 game 1W 0D 0L
with e6 1 game 1W 0D 0L
Chigorin Variation 1 game 0W 0D 0L
(unspecified) 1 game 0W 0D 0L
Anti-Torre 1 game 1W 0D 0L
(unspecified) 1 game 1W 0D 0L
Veresov Attack 1 game 1W 0D 0L
Classical Defense 1 game 1W 0D 0L
Semi-Slav Defense 3 games 1W 0D 1L
(unspecified) 2 games 0W 0D 1L
(unspecified) 2 games 0W 0D 1L
Meran Variation 1 game 1W 0D 0L
Wade Variation 1 game 1W 0D 0L
English Opening 1 game 0W 0D 1L
Anglo-Indian Defense 1 game 0W 0D 1L
(unspecified) 1 game 0W 0D 1L
Sicilian Defense 1 game 0W 0D 0L
Alapin Variation 1 game 0W 0D 0L
(unspecified) 1 game 0W 0D 0L
Rapport-Jobava System 1 game 1W 0D 0L
(unspecified) 1 game 1W 0D 0L
(unspecified) 1 game 1W 0D 0L
Nimzo-Larsen Attack 1 game 0W 0D 1L
Classical Variation 1 game 0W 0D 1L
(unspecified) 1 game 0W 0D 1L
Blunders Top 4 of 356

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

2024.09.29 · 14... Bc6 (−83.3% win chance) 0-1
Pena Nieto, Ana Marcela
Tarazona Villamizar, Jose Rafael
View game
2025.06.15 · 26... Rxf7 (−82.2% win chance) 1-0
Pena Nieto, Ana Marcela
Leal Cortes, Diego Fernando
View game
2024.06.02 · 36... R2f6 (−62.3% win chance) 1-0
Pena Nieto, Ana Marcela
Lucio Pinzon, Santiago
View game
2024.12.22 · 32... Nxe5 (−50.2% win chance) *
Pena Nieto, Ana Marcela
Gutierrez Segura, Maria Jose
View game
Games Showing all 79 games
Date Event Round Color Opponent Result Accuracy % First moves