Player profile

Barreno, Juan Sebastian

Standard: 1587 Rapid: 1846 Blitz: 1785 (last updated 2026-10-02)

FIDE ID: 4459377 (view FIDE profile)

Federation: COL Sex: M Birth Year: 2007 Age: 19

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

Games: 7 Wins: 2 (29%) Draws: 0 (0%) Losses: 5 (71%)

View all games

Dossier

5 of 7 games analyzed.

View full dossier Analyze this player's games

Openings

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

As White 3 games 1W 0D 2L

Pirc Defense 1 game 0W 0D 1L

Classical Variation 1 game 0W 0D 1L

(unspecified) 1 game 0W 0D 1L

French Defense 1 game 1W 0D 0L

Exchange Variation 1 game 1W 0D 0L

Monte Carlo Variation 1 game 1W 0D 0L

Italian Game 1 game 0W 0D 1L

Two Knights Defense 1 game 0W 0D 1L

(unspecified) 1 game 0W 0D 1L

As Black 4 games 1W 0D 3L

Ruy Lopez 1 game 1W 0D 0L

Berlin Defense 1 game 1W 0D 0L

Beverwijk Variation 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

English Opening 1 game 0W 0D 1L

King's English Variation 1 game 0W 0D 1L

Nimzowitsch Variation 1 game 0W 0D 1L

Bishop's Opening 1 game 0W 0D 1L

Vienna Hybrid 1 game 0W 0D 1L

Spielmann Attack 1 game 0W 0D 1L

Blunders Top 4 of 35

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

2026.03.15 · 28. Qe5 (−50.8% win chance) 1-0

Ladino Hernandez, Angel Joel

Barreno, Juan Sebastian

Engine View game

2026.03.15 · 45. Qd6 (−42.8% win chance) 0-1

Burgos Munoz, Harold Andres

Barreno, Juan Sebastian

Engine View game

2026.03.15 · 27... Ng4 (−29.8% win chance) 1-0

Barreno, Juan Sebastian

Castillo Rodriguez, Edward Andres

Engine View game

2026.03.15 · 35... Bf5 (−25% win chance) 1-0

Barreno, Juan Sebastian

Castillo Rodriguez, Edward Andres

Engine View game

View blunders & mistakes

Games Showing all 7 games

Date	Event	Round	Opponent	Result	Accuracy %	First moves
2026.03.16	Round 2: Pineda Arevalo, Jose Ariel - Barreno, Juan Sebastian	2.14	2026.03.16 Pineda Arevalo, Jose Ariel (4413172) (1923)	1	-	1. e4 e5 2. Nf3 Nc6 3. Bb5 Nf6
2026.03.15	Round 7: Acosta Cuenca, Hector Bernando - Barreno, Juan Sebastian	7.15	2026.03.15 Acosta Cuenca, Hector Bernando (4437896) (1894)	0	85.50%	1. Nf3 d5 2. b3 Nc6 3. Bb2 Bf5
2026.03.15	Round 6: Barreno, Juan Sebastian - Burgos Munoz, Harold Andres	6.12	2026.03.15 Burgos Munoz, Harold Andres (4497660) (1969)	0	79.10%	1. e4 d6 2. d4 Nf6 3. Nc3 g6
2026.03.15	Round 5: Castillo Rodriguez, Edward Andres - Barreno, Juan Sebastian	5.9	2026.03.15 Castillo Rodriguez, Edward Andres (4497694) (2068)	0	85.30%	1. c4 e5 2. Nf3 Nc6 3. g3 Bc5
2026.03.15	Round 4: Barreno, Juan Sebastian - Ladino Hernandez, Angel Joel	4.12	2026.03.15 Ladino Hernandez, Angel Joel (4496701) (1985)	1	77.10%	1. e4 e6 2. d4 d5 3. exd5 exd5
2026.03.15	Round 3: Barreno, Juan Sebastian - Garcia Diaz, Juan Manuel	3.11	2026.03.15 Garcia Diaz, Juan Manuel (4411226) (1947)	0	83.20%	1. e4 e5 2. Nf3 Nc6 3. Bc4 Nf6
2026.03.15	Round 1: Parra Mesa, Brayan - Barreno, Juan Sebastian	1.9	2026.03.15 Parra Mesa, Brayan (4459423) (1994)	0	-	1. e4 e5 2. Nc3 Nf6 3. Bc4 Bc5