Player profile

Pacheco, Marco

Standard: 2357 Rapid: 2323 Blitz: 2252 (last updated 2026-10-02)

FIDE ID: 3800989 (view FIDE profile)

Federation: PER Sex: M Birth Year: 1983 Age: 43

Title: IM Women's title: — Other title: FT FOA title: —

Games: 10 Wins: 1 (10%) Draws: 0 (0%) Losses: 1 (10%) Other: 8

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Dossier

2 of 10 games analyzed.

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Openings

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As White 4 games 0W 0D 1L

Torre Attack 2 games 0W 0D 0L

Fianchetto Defense 2 games 0W 0D 0L

(unspecified) 2 games 0W 0D 0L

Latvian Gambit Accepted 1 game 0W 0D 1L

Bilguer Variation 1 game 0W 0D 1L

(unspecified) 1 game 0W 0D 1L

Queen's Gambit Declined 1 game 0W 0D 0L

(unspecified) 1 game 0W 0D 0L

As Black 6 games 1W 0D 0L

French Defense 2 games 1W 0D 0L

Tarrasch Variation 1 game 0W 0D 0L

Open System 1 game 0W 0D 0L

Advance Variation 1 game 1W 0D 0L

Milner-Barry Gambit, Hector Variation 1 game 1W 0D 0L

Nimzo-Indian Defense 2 games 0W 0D 0L

Rubinstein System 1 game 0W 0D 0L

Hübner Variation 1 game 0W 0D 0L

Leningrad Variation 1 game 0W 0D 0L

(unspecified) 1 game 0W 0D 0L

Slav Defense 1 game 0W 0D 0L

Süchting Variation 1 game 0W 0D 0L

(unspecified) 1 game 0W 0D 0L

King's Pawn Game 1 game 0W 0D 0L

(unspecified) 1 game 0W 0D 0L

Blunders Top 4 of 17

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

2026.06.26 · 58. Re1+ (−30.8% win chance) 0-1

Vilca Contreras, Dante Ivan

Pacheco, Marco

Engine View game

2026.06.26 · 57. Rf1+ (−29.4% win chance) 0-1

Vilca Contreras, Dante Ivan

Pacheco, Marco

Engine View game

2026.06.26 · 24. Nc3 (−27.4% win chance) 0-1

Vilca Contreras, Dante Ivan

Pacheco, Marco

Engine View game

2026.06.26 · 23. Rcc1 (−22.3% win chance) 0-1

Vilca Contreras, Dante Ivan

Pacheco, Marco

Engine View game

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Games Showing all 10 games

Date	Event	Round	Opponent	Result	Accuracy %	First moves
2026.06.26	Round 23: Pacheco, Marco - Rojas Linares, Nicolas Gabriel	23.13	2026.06.26 Rojas Linares, Nicolas Gabriel (3859096) (2111)	*	-	1. d4 Nf6 2. Nf3 g6 3. Bg5 Ne4
2026.06.26	Round 21: Reyes Zavaleta, Cristhian Yamil - Pacheco, Marco	21.13	2026.06.26 Reyes Zavaleta, Cristhian Yamil (3844340) (2153)	*	-	1. d4 d5 2. c4 c6 3. Nf3 Nf6
2026.06.26	Round 19: Pacheco, Marco - Vilca Contreras, Dante Ivan	19.20	2026.06.26 Vilca Contreras, Dante Ivan (3853900) (1915)	0	81.30%	1. e4 e5 2. Nf3 f5 3. Nxe5 Qf6
2026.06.26	Round 15: Pacheco, Marco - Alfaro Zambrano, Luis Fabricio	15.16	2026.06.26 Alfaro Zambrano, Luis Fabricio (3835243) (2036)	*	-	1. d4 d5 2. c4 e6 3. Nf3 Nf6
2026.06.26	Round 13: Pacheco, Marco - Vasquez Schroeder, Rodrigo	13.6	2026.06.26 Vasquez Schroeder, Rodrigo (3400042) (2517)	*	-	1. d4 Nf6 2. Nf3 g6 3. Bg5 Bg7
2026.06.26	Round 11: Rojas Salas, Steven - Pacheco, Marco	11.8	2026.06.26 Rojas Salas, Steven (3819434) (2429)	*	-
2026.06.26	Round 9: Takahashi Guevara, Javier Kazuo - Pacheco, Marco	9.14	2026.06.26 Takahashi Guevara, Javier Kazuo (3880486) (1989)	*	-	1. e4 e6 2. d4 d5 3. Nd2 c5
2026.06.26	Round 7: Cori Quispe, Kevin Joel - Pacheco, Marco	7.5	2026.06.26 Cori Quispe, Kevin Joel (3814017) (2466)	*	-	1. d4 Nf6 2. c4 e6 3. Nc3 Bb4
2026.06.26	Round 5: Orbegozo, Axel - Pacheco, Marco	5.18	2026.06.26 Orbegozo, Axel (3813690) (1960)	*	-	1. d4 Nf6 2. c4 e6 3. Nc3 Bb4
2026.06.26	Round 3: Coaquira Gonzales, Oscar Adriano - Pacheco, Marco	3.19	2026.06.26 Coaquira Gonzales, Oscar Adriano (3854655) (1832)	1	92.00%	1. e4 e6 2. d4 d5 3. e5 c5