Player profile

Marz, Peter

Standard: 0 Rapid: 1673 Blitz: 0 (last updated 2026-11-02)
FIDE ID: 144423918 (view FIDE profile)
Federation: COL Sex: M Birth Year: 1974 Age: 52
Title: — Women's title: — Other title: — FOA title: —
Games: 74 Wins: 28 (38%) Draws: 9 (12%) Losses: 33 (45%) Other: 4
Dossier

48 of 74 games analyzed.

Accuracy: 86.3%
Opened e4: 21/24Opened d4: 3/24
Castled kingside: 40Same-side castling: 32Did not castle: 5Opposite-side castling: 5Castled queenside: 3
Played in the center: 22Fianchettoed queenside: 15Played on the kingside: 12Played on the queenside: 12Fianchettoed kingside: 8
Active pieces: 36Kept the bishop pair: 28Space advantage: 27Sacrificed material: 26Initiated exchanges: 24Missed tactics: 15Backward pawn: 15Avoided exchanges: 14Isolated pawn: 13Played gambits: 4
Openings

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As White 37 games 18W 3D 15L
Sicilian Defense 15 games 5W 1D 8L
Alapin Variation 11 games 5W 1D 4L
(unspecified) 8 games 3W 1D 3L
Stoltz Attack 2 games 1W 0D 1L
Barmen Defense 1 game 1W 0D 0L
Grand Prix Attack 2 games 0W 0D 2L
(unspecified) 2 games 0W 0D 2L
Smith-Morra Gambit Declined 1 game 0W 0D 1L
Center Formation 1 game 0W 0D 1L
Delayed Alapin Variation 1 game 0W 0D 1L
with e6 1 game 0W 0D 1L
Caro-Kann Defense 5 games 3W 0D 2L
Two Knights Attack 3 games 2W 0D 1L
(unspecified) 2 games 1W 0D 1L
Mindeno Variation 1 game 1W 0D 0L
Exchange Variation 2 games 1W 0D 1L
(unspecified) 2 games 1W 0D 1L
French Defense 4 games 2W 0D 2L
Horwitz Attack 4 games 2W 0D 2L
Papa-Ticulat Gambit 2 games 2W 0D 0L
(unspecified) 2 games 0W 0D 2L
Scotch Game 3 games 3W 0D 0L
Scotch Gambit 2 games 2W 0D 0L
London Defense 1 game 1W 0D 0L
(unspecified) 1 game 1W 0D 0L
Haxo Gambit 1 game 1W 0D 0L
(unspecified) 1 game 1W 0D 0L
Petrov's Defense 3 games 1W 2D 0L
Modern Attack 2 games 1W 1D 0L
(unspecified) 2 games 1W 1D 0L
Nimzowitsch Attack 1 game 0W 1D 0L
(unspecified) 1 game 0W 1D 0L
Scandinavian Defense 2 games 2W 0D 0L
Modern Variation 1 game 1W 0D 0L
(unspecified) 1 game 1W 0D 0L
(unspecified) 1 game 1W 0D 0L
(unspecified) 1 game 1W 0D 0L
Czech Defense 1 game 0W 0D 1L
(unspecified) 1 game 0W 0D 1L
(unspecified) 1 game 0W 0D 1L
King's Indian Defense 1 game 1W 0D 0L
Four Pawns Attack 1 game 1W 0D 0L
(unspecified) 1 game 1W 0D 0L
Italian Game 1 game 0W 0D 1L
Scotch Gambit 1 game 0W 0D 1L
Max Lange Attack 1 game 0W 0D 1L
Queen's Pawn Game 1 game 1W 0D 0L
Accelerated London System 1 game 1W 0D 0L
(unspecified) 1 game 1W 0D 0L
Indian Defense 1 game 0W 0D 1L
Accelerated London System 1 game 0W 0D 1L
(unspecified) 1 game 0W 0D 1L
As Black 37 games 10W 6D 18L
French Defense 10 games 2W 3D 5L
Exchange Variation 3 games 1W 2D 0L
(unspecified) 2 games 1W 1D 0L
Monte Carlo Variation 1 game 0W 1D 0L
Tarrasch Variation 3 games 0W 1D 2L
(unspecified) 3 games 0W 1D 2L
Advance Variation 2 games 1W 0D 1L
Euwe Variation 2 games 1W 0D 1L
Rubinstein Variation 1 game 0W 0D 1L
Fort Knox Variation 1 game 0W 0D 1L
Steiner Variation 1 game 0W 0D 1L
(unspecified) 1 game 0W 0D 1L
Sicilian Defense 8 games 2W 1D 5L
Taimanov Variation 4 games 2W 0D 2L
Bastrikov Variation 2 games 2W 0D 0L
(unspecified) 1 game 0W 0D 1L
Szén Variation 1 game 0W 0D 1L
French Variation 2 games 0W 1D 1L
(unspecified) 2 games 0W 1D 1L
Wing Gambit Deferred 1 game 0W 0D 1L
(unspecified) 1 game 0W 0D 1L
Alapin Variation 1 game 0W 0D 1L
Smith-Morra Declined 1 game 0W 0D 1L
Dutch Defense 5 games 2W 1D 2L
(unspecified) 2 games 1W 1D 0L
(unspecified) 2 games 1W 1D 0L
Classical Variation 2 games 0W 0D 2L
(unspecified) 2 games 0W 0D 2L
Rubinstein Variation 1 game 1W 0D 0L
(unspecified) 1 game 1W 0D 0L
English Opening 5 games 0W 1D 4L
Symmetrical Variation 4 games 0W 1D 3L
Botvinnik System Reversed, with Nf3 2 games 0W 1D 1L
Botvinnik System 1 game 0W 0D 1L
Two Knights Variation 1 game 0W 0D 1L
Agincourt Defense 1 game 0W 0D 1L
Catalan Defense, Semi-Slav Defense 1 game 0W 0D 1L
Horwitz Defense 3 games 1W 0D 0L
(unspecified) 3 games 1W 0D 0L
(unspecified) 3 games 1W 0D 0L
Indian Defense 3 games 1W 0D 1L
Accelerated London System 2 games 1W 0D 1L
(unspecified) 2 games 1W 0D 1L
Budapest Gambit 1 game 0W 0D 0L
(unspecified) 1 game 0W 0D 0L
Réti Opening 1 game 0W 0D 1L
(unspecified) 1 game 0W 0D 1L
(unspecified) 1 game 0W 0D 1L
Old Indian Defense 1 game 1W 0D 0L
Czech Variation 1 game 1W 0D 0L
with Nf3 1 game 1W 0D 0L
Bird Opening 1 game 1W 0D 0L
(unspecified) 1 game 1W 0D 0L
(unspecified) 1 game 1W 0D 0L
Blunders Top 4 of 260

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

2024.09.01 · 39... Qe7 (−58.9% win chance) 1-0
Marz, Peter
Salcedo Carrillo, Camilo Steven
View game
2025.06.15 · 30... Qh7 (−53.2% win chance) 1-0
Marz, Peter
Barreto Isculpi, Deiner Gabriel
View game
2025.06.15 · 32. Qe3 (−44.9% win chance) 0-1
Chaucanes, Lina Marcela
Marz, Peter
View game
2025.11.23 · 37. c4 (−41% win chance) 1-0
Tarazona Villamizar, Jose Rafael
Marz, Peter
View game
Games Showing all 74 games
Date Event Round Color Opponent Result Accuracy % First moves