Player profile

Barrientos, Sergio E

Standard: 2463 Rapid: 2402 Blitz: 2405 (last updated 2026-11-02)

FIDE ID: 4401824 (view FIDE profile)

Federation: COL Sex: M Birth Year: 1986 Age: 40

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

Games: 240 Wins: 142 (59%) Draws: 41 (17%) Losses: 37 (15%) Other: 20

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Dossier

196 of 240 games analyzed.

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Openings

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As White 110 games 63W 16D 21L

Sicilian Defense 33 games 17W 5D 8L

Najdorf Variation 9 games 5W 1D 2L

Amsterdam Variation 4 games 1W 1D 1L

Zagreb Variation 2 games 1W 0D 1L

Opocensky Variation 1 game 1W 0D 0L

English Attack 1 game 1W 0D 0L

Adams Attack 1 game 1W 0D 0L

French Variation 4 games 3W 1D 0L

(unspecified) 4 games 3W 1D 0L

Four Knights Variation 3 games 2W 1D 0L

(unspecified) 3 games 2W 1D 0L

Kan Variation 2 games 1W 1D 0L

Knight Variation 1 game 1W 0D 0L

Maróczy Bind, Réti Variation 1 game 0W 1D 0L

Moscow Variation 2 games 1W 0D 1L

Main Line 1 game 1W 0D 0L

(unspecified) 1 game 0W 0D 1L

Old Sicilian 1 game 0W 0D 1L

(unspecified) 1 game 0W 0D 1L

(unspecified) 1 game 1W 0D 0L

Dragon Variation 1 game 0W 0D 0L

Classical Variation 1 game 0W 0D 0L

Accelerated Dragon 1 game 0W 0D 1L

Maróczy Bind 1 game 0W 0D 1L

Marshall Counterattack 1 game 1W 0D 0L

(unspecified) 1 game 1W 0D 0L

Closed 1 game 1W 0D 0L

Traditional 1 game 1W 0D 0L

Taimanov Variation 1 game 0W 1D 0L

(unspecified) 1 game 0W 1D 0L

Lasker-Pelikan Variation 1 game 1W 0D 0L

Sveshnikov Variation, Chelyabinsk Variation 1 game 1W 0D 0L

Nyezhmetdinov-Rossolimo Attack 1 game 1W 0D 0L

(unspecified) 1 game 1W 0D 0L

Hyperaccelerated Dragon 1 game 0W 0D 0L

(unspecified) 1 game 0W 0D 0L

Sozin Attack 1 game 0W 0D 1L

Main Line 1 game 0W 0D 1L

Scheveningen Variation 1 game 0W 0D 1L

Delayed Keres Attack 1 game 0W 0D 1L

Godiva Variation 1 game 0W 0D 1L

(unspecified) 1 game 0W 0D 1L

Ruy Lopez 11 games 7W 1D 2L

Morphy Defense 8 games 4W 1D 2L

Mackenzie Variation 3 games 2W 0D 1L

Neo-Arkhangelsk Variation 2 games 1W 0D 1L

Steinitz Deferred 1 game 0W 1D 0L

Norwegian Variation 1 game 1W 0D 0L

Graz Variation 1 game 0W 0D 0L

Open 2 games 2W 0D 0L

Classical Defense 1 game 1W 0D 0L

Howell Attack 1 game 1W 0D 0L

Closed 1 game 1W 0D 0L

Bogoljubow Variation 1 game 1W 0D 0L

Queen's Gambit Declined 8 games 4W 2D 2L

(unspecified) 2 games 1W 0D 1L

Three Knights Variation 2 games 1W 1D 0L

(unspecified) 2 games 1W 1D 0L

Ragozin Defense 1 game 0W 0D 1L

Alekhine Variation 1 game 0W 0D 1L

Semi-Tarrasch Defense 1 game 1W 0D 0L

Main Line 1 game 1W 0D 0L

Exchange Variation 1 game 1W 0D 0L

Positional Variation 1 game 1W 0D 0L

Cambridge Springs Defense 1 game 0W 1D 0L

Yugoslav Variation 1 game 0W 1D 0L

Caro-Kann Defense 8 games 6W 1D 1L

Maróczy Variation 2 games 2W 0D 0L

(unspecified) 2 games 2W 0D 0L

Advance Variation 2 games 1W 1D 0L

(unspecified) 1 game 0W 1D 0L

Botvinnik-Carls Defense 1 game 1W 0D 0L

Accelerated Panov Attack 1 game 1W 0D 0L

Open Variation 1 game 1W 0D 0L

Main Line 1 game 1W 0D 0L

(unspecified) 1 game 1W 0D 0L

Classical Variation 1 game 1W 0D 0L

Flohr Variation 1 game 1W 0D 0L

Tartakower Variation 1 game 0W 0D 1L

(unspecified) 1 game 0W 0D 1L

Slav Defense 5 games 4W 0D 1L

Chebanenko Variation 2 games 2W 0D 0L

(unspecified) 2 games 2W 0D 0L

Schlechter Variation 1 game 1W 0D 0L

(unspecified) 1 game 1W 0D 0L

Czech Variation 1 game 1W 0D 0L

Bled Attack 1 game 1W 0D 0L

Geller Gambit 1 game 0W 0D 1L

(unspecified) 1 game 0W 0D 1L

French Defense 5 games 4W 0D 0L

Winawer Variation 1 game 1W 0D 0L

Bogoljubow Variation 1 game 1W 0D 0L

Steinitz Variation 1 game 1W 0D 0L

Boleslavsky Variation 1 game 1W 0D 0L

Tarrasch Variation 1 game 1W 0D 0L

(unspecified) 1 game 1W 0D 0L

Advance Variation 1 game 0W 0D 0L

Euwe Variation 1 game 0W 0D 0L

Rubinstein Variation 1 game 1W 0D 0L

Blackburne Defense 1 game 1W 0D 0L

Semi-Slav Defense 5 games 4W 0D 0L

Marshall Gambit 2 games 2W 0D 0L

(unspecified) 1 game 1W 0D 0L

Forgotten Variation 1 game 1W 0D 0L

Chigorin Defense 1 game 0W 0D 0L

(unspecified) 1 game 0W 0D 0L

Botvinnik Variation 1 game 1W 0D 0L

Ekstrom Variation 1 game 1W 0D 0L

Stoltz Variation 1 game 1W 0D 0L

(unspecified) 1 game 1W 0D 0L

Benoni Defense 4 games 2W 1D 0L

(unspecified) 3 games 2W 0D 0L

Benoni-Indian Defense 1 game 0W 1D 0L

Kingside Move Order 1 game 0W 1D 0L

Catalan Opening 4 games 0W 1D 3L

Closed 2 games 0W 0D 2L

(unspecified) 2 games 0W 0D 2L

Open Defense 2 games 0W 1D 1L

Classical Line 1 game 0W 0D 1L

(unspecified) 1 game 0W 1D 0L

Queen's Gambit Accepted 3 games 3W 0D 0L

Classical Defense 2 games 2W 0D 0L

Steinitz Variation, Development Variation 1 game 1W 0D 0L

Alekhine System 1 game 1W 0D 0L

(unspecified) 1 game 1W 0D 0L

Bogo-Indian Defense 3 games 1W 0D 1L

Retreat Variation 2 games 0W 0D 1L

(unspecified) 2 games 0W 0D 1L

Grünfeld Variation 1 game 1W 0D 0L

(unspecified) 1 game 1W 0D 0L

English Opening 3 games 2W 1D 0L

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

Reversed Closed Sicilian 1 game 0W 1D 0L

Symmetrical Variation 1 game 1W 0D 0L

Anti-Benoni Variation 1 game 1W 0D 0L

Mikenas-Carls Variation 1 game 1W 0D 0L

(unspecified) 1 game 1W 0D 0L

Scandinavian Defense 3 games 0W 1D 1L

Modern Variation 2 games 0W 1D 1L

(unspecified) 2 games 0W 1D 1L

Schiller-Pytel Variation 1 game 0W 0D 0L

(unspecified) 1 game 0W 0D 0L

Queen's Indian Defense 2 games 0W 1D 1L

Kasparov-Petrosian Variation 2 games 0W 1D 1L

Classical Variation 1 game 0W 1D 0L

Andersson Variation 1 game 0W 0D 1L

King's Pawn Game 2 games 2W 0D 0L

(unspecified) 2 games 2W 0D 0L

Old Indian Defense 2 games 2W 0D 0L

Normal Variation 1 game 1W 0D 0L

(unspecified) 1 game 1W 0D 0L

Blumenfeld Countergambit 1 game 1W 0D 0L

Duz-Khotimirsky Variation 1 game 1W 0D 0L

(unspecified) 1 game 1W 0D 0L

Indian Defense 1 game 1W 0D 0L

Anti-Nimzo-Indian 1 game 1W 0D 0L

(unspecified) 1 game 1W 0D 0L

Philidor Defense 1 game 0W 0D 0L

Lion Variation 1 game 0W 0D 0L

(unspecified) 1 game 0W 0D 0L

Scotch Game 1 game 0W 1D 0L

Schmidt Variation 1 game 0W 1D 0L

(unspecified) 1 game 0W 1D 0L

Horwitz Defense 1 game 1W 0D 0L

(unspecified) 1 game 1W 0D 0L

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

London System 1 game 0W 1D 0L

(unspecified) 1 game 0W 1D 0L

Dutch Defense 1 game 1W 0D 0L

Staunton Gambit 1 game 1W 0D 0L

Alekhine Variation 1 game 1W 0D 0L

Trompowsky Attack 1 game 0W 0D 1L

(unspecified) 1 game 0W 0D 1L

King's Indian Defense 1 game 1W 0D 0L

Normal Variation 1 game 1W 0D 0L

Rare Defenses 1 game 1W 0D 0L

As Black 95 games 57W 17D 11L

Sicilian Defense 45 games 30W 8D 4L

Kan Variation 11 games 9W 1D 1L

Polugaevsky Variation 4 games 2W 1D 1L

Wing Attack 2 games 2W 0D 0L

Maróczy Bind, Réti Variation 2 games 2W 0D 0L

Wing Attack, Fianchetto Variation 1 game 1W 0D 0L

Maróczy Bind, Bronstein Variation 1 game 1W 0D 0L

Modern Variation 1 game 1W 0D 0L

Delayed Alapin Variation 4 games 2W 2D 0L

with d6 2 games 1W 1D 0L

with e6 1 game 0W 1D 0L

(unspecified) 1 game 1W 0D 0L

Closed 3 games 2W 0D 0L

(unspecified) 2 games 1W 0D 0L

Carlsen Variation 1 game 1W 0D 0L

Nyezhmetdinov-Rossolimo Attack 3 games 1W 1D 1L

Fianchetto Variation 2 games 0W 1D 1L

(unspecified) 1 game 1W 0D 0L

Dragon Variation 3 games 1W 0D 2L

(unspecified) 3 games 1W 0D 2L

Richter-Rauzer Variation 2 games 2W 0D 0L

Neo-Modern Variation 1 game 1W 0D 0L

(unspecified) 1 game 1W 0D 0L

Moscow Variation 2 games 2W 0D 0L

(unspecified) 2 games 2W 0D 0L

Modern Variations 2 games 1W 1D 0L

(unspecified) 1 game 0W 1D 0L

Anti-Qxd4 Move Order 1 game 1W 0D 0L

French Variation 2 games 2W 0D 0L

(unspecified) 2 games 2W 0D 0L

Najdorf Variation 2 games 2W 0D 0L

(unspecified) 1 game 1W 0D 0L

Adams Attack 1 game 1W 0D 0L

Four Knights Variation 1 game 1W 0D 0L

Cobra Variation 1 game 1W 0D 0L

Boleslavsky Variation 1 game 0W 0D 0L

(unspecified) 1 game 0W 0D 0L

O'Kelly Variation 1 game 1W 0D 0L

Yerevan System 1 game 1W 0D 0L

Godiva Variation 1 game 0W 0D 0L

(unspecified) 1 game 0W 0D 0L

Alapin Variation 1 game 1W 0D 0L

Barmen Defense 1 game 1W 0D 0L

Accelerated Dragon 1 game 1W 0D 0L

Maróczy Bind 1 game 1W 0D 0L

Old Sicilian 1 game 1W 0D 0L

(unspecified) 1 game 1W 0D 0L

Kramnik Variation 1 game 0W 1D 0L

(unspecified) 1 game 0W 1D 0L

Kalashnikov Variation 1 game 0W 1D 0L

(unspecified) 1 game 0W 1D 0L

Scheveningen Variation 1 game 1W 0D 0L

Classical Variation 1 game 1W 0D 0L

Taimanov Variation 1 game 0W 1D 0L

Bastrikov Variation 1 game 0W 1D 0L

King's Indian Defense 9 games 4W 2D 2L

Fianchetto Variation 3 games 1W 0D 2L

Kavalek Defense 2 games 1W 0D 1L

Lesser Simagin (Spassky) 1 game 0W 0D 1L

Sämisch Variation 2 games 1W 1D 0L

Sämisch Gambit 1 game 1W 0D 0L

Normal Defense 1 game 0W 1D 0L

Normal Variation 2 games 1W 1D 0L

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

Rare Defenses 1 game 1W 0D 0L

Orthodox Variation 2 games 1W 0D 0L

(unspecified) 2 games 1W 0D 0L

Caro-Kann Defense 7 games 6W 1D 0L

Two Knights Attack 2 games 2W 0D 0L

(unspecified) 2 games 2W 0D 0L

Exchange Variation 2 games 2W 0D 0L

(unspecified) 2 games 2W 0D 0L

Panov Attack 1 game 1W 0D 0L

Fianchetto Defense, Fianchetto Gambit 1 game 1W 0D 0L

Breyer Variation 1 game 1W 0D 0L

(unspecified) 1 game 1W 0D 0L

Karpov Variation 1 game 0W 1D 0L

(unspecified) 1 game 0W 1D 0L

Nimzo-Indian Defense 7 games 3W 1D 1L

Classical Variation 2 games 1W 1D 0L

Berlin Variation 1 game 1W 0D 0L

Noa Variation 1 game 0W 1D 0L

St. Petersburg Variation 2 games 1W 0D 0L

(unspecified) 2 games 1W 0D 0L

Normal Variation 1 game 1W 0D 0L

(unspecified) 1 game 1W 0D 0L

Three Knights Variation 1 game 0W 0D 0L

(unspecified) 1 game 0W 0D 0L

Rubinstein System 1 game 0W 0D 1L

(unspecified) 1 game 0W 0D 1L

English Opening 6 games 3W 1D 1L

King's English Variation 2 games 0W 1D 1L

Adhiban Gambit 1 game 0W 1D 0L

Two Knights Variation 1 game 0W 0D 1L

Agincourt Defense 2 games 1W 0D 0L

Bogoljubow Defense 1 game 0W 0D 0L

Catalan Defense Accepted 1 game 1W 0D 0L

Symmetrical Variation 1 game 1W 0D 0L

Botvinnik System 1 game 1W 0D 0L

Anglo-Indian Defense 1 game 1W 0D 0L

King's Indian Formation 1 game 1W 0D 0L

Indian Defense 3 games 3W 0D 0L

Knights Variation 1 game 1W 0D 0L

(unspecified) 1 game 1W 0D 0L

Anti-Nimzo-Indian 1 game 1W 0D 0L

(unspecified) 1 game 1W 0D 0L

Accelerated London System 1 game 1W 0D 0L

(unspecified) 1 game 1W 0D 0L

Neo-Grünfeld Defense 2 games 2W 0D 0L

Classical Variation 2 games 2W 0D 0L

Modern Defense 2 games 2W 0D 0L

Queen's Indian Defense 2 games 1W 0D 1L

Fianchetto Variation 1 game 0W 0D 1L

Nimzowitsch Variation 1 game 0W 0D 1L

Spassky System 1 game 1W 0D 0L

(unspecified) 1 game 1W 0D 0L

King's Indian Attack 1 game 0W 0D 1L

Symmetrical Defense 1 game 0W 0D 1L

(unspecified) 1 game 0W 0D 1L

Catalan Opening 1 game 0W 1D 0L

Open Defense 1 game 0W 1D 0L

(unspecified) 1 game 0W 1D 0L

Queen's Indian Defense, with e3 1 game 0W 1D 0L

(unspecified) 1 game 0W 1D 0L

Benko Gambit 1 game 1W 0D 0L

(unspecified) 1 game 1W 0D 0L

Italian Game 1 game 1W 0D 0L

Classical Variation 1 game 1W 0D 0L

Giuoco Pianissimo 1 game 1W 0D 0L

Torre Attack 1 game 0W 1D 0L

Classical Defense 1 game 0W 1D 0L

Nimzowitsch Variation 1 game 0W 1D 0L

Grünfeld Defense 1 game 1W 0D 0L

Russian Variation 1 game 1W 0D 0L

Byrne Variation 1 game 1W 0D 0L

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

Three Knights Variation 1 game 0W 0D 0L

(unspecified) 1 game 0W 0D 0L

Ruy Lopez 1 game 0W 0D 0L

Exchange Variation 1 game 0W 0D 0L

Gligoric Variation 1 game 0W 0D 0L

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

(unspecified) 1 game 0W 0D 0L

Yusupov-Rubinstein System 1 game 1W 0D 0L

(unspecified) 1 game 1W 0D 0L

Van Geet Opening 1 game 1W 0D 0L

(unspecified) 1 game 1W 0D 0L

Réti Opening 1 game 0W 0D 1L

Anglo-Slav Variation 1 game 0W 0D 1L

New York System 1 game 0W 0D 1L

Benko Gambit Accepted 1 game 0W 1D 0L

Fully Accepted Variation 1 game 0W 1D 0L

(unspecified) 1 game 0W 1D 0L

Blunders Top 4 of 664

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

2024.05.30 · 70... Ke8 (−83.2% win chance) 0-1

Barrientos, Sergio E

Vilotijevic, Lazar

Engine View game

2026.08.26 · 48... Rb5 (−71.6% win chance) 0-1

Barrientos, Sergio E

Hernandez Placeres, Ronald

Engine View game

2024.05.30 · 35... Bxa5 (−57.9% win chance) 0-1

Barrientos, Sergio E

Cabiativa, Juan Esteban

Engine View game

2026.10.22 · 49... Re1 (−47.5% win chance) 0-1

Barrientos, Sergio E

Mora Moron, Jose Ramon

Engine View game

View blunders & mistakes

Games Showing all 240 games

Date	Event	Round	Opponent	Result	Accuracy %	First moves
2026.10.25	Round 9: Barrientos, Sergio E - Vidal Melendez, Ismael David	9.2	2026.10.25 Vidal Melendez, Ismael David (3901718) (2294)	1	93.60%	1. d4 d5 2. c4 c6 3. Nf3 Nf6
2026.10.24	Round 7: Barrientos, Sergio E - Gonzalez Bolivar, Juan Jose	7.3	2026.10.24 Gonzalez Bolivar, Juan Jose (4491467) (2126)	1	96.60%	1. e4 e5 2. Nf3 Nc6 3. Bb5 a6
2026.10.24	Round 6: Casares Contreras, Jose Gabriel - Barrientos, Sergio E	6.7	2026.10.24 Casares Contreras, Jose Gabriel (3960315) (2014)	1	95.30%	1. e4 c5 2. Nf3 Nc6 3. d4 cxd4
2026.10.23	Round 5: Barrientos, Sergio E - Arias Gaviria, Mario Alexis	5.2	2026.10.23 Arias Gaviria, Mario Alexis (3800660) (2354)	0	87.00%	1. d4 Nf6 2. Nf3 e6 3. c4 d5
2026.10.23	Round 4: Johnson, Joshua - Barrientos, Sergio E	4.2	2026.10.23 Johnson, Joshua (7700768) (2268)	1	90.00%	1. e4 c5 2. Nf3 d6 3. Bb5+ Nd7
2026.10.23	Round 3: Barrientos, Sergio E - Ramirez, Carlos	3.14	2026.10.23 Ramirez, Carlos (4400127) (2116)	1	98.70%	1. d4 d5 2. c4 dxc4 3. Nf3 Nf6
2026.10.22	Round 2: Mora Moron, Jose Ramon - Barrientos, Sergio E	2.7	2026.10.22 Mora Moron, Jose Ramon (3902994) (2043)	1	80.60%	1. e4 c6 2. d4 d5 3. exd5 cxd5
2026.10.22	Round 1: Barrientos, Sergio E - Pena Duran, Dilson Alejandro	1.1	2026.10.22 Pena Duran, Dilson Alejandro (3987671) (2214)	0	73.60%	1. e4 c5 2. Nf3 Nc6 3. Nc3 Nf6
2026.10.17	Round 8: Ynojosa Aponte, Felix Jose - Barrientos, Sergio E	8.1	2026.10.17 Ynojosa Aponte, Felix Jose (3900258) (2430)	½	82.80%	1. e4 c5 2. Nf3 d6 3. c3 Nf6
2026.08.30	V Panama Chess Open 2026	9.1	2026.08.30 Obregon, Andres Carlos (111724) (2506)	0	89.10%	1. d4 Nf6 2. c4 e6 3. Nf3 d5
2026.08.29	V Panama Chess Open 2026	8.1	2026.08.29 Diaz Perez, Michel Alejandro (3517179) (2412)	1	97.40%	1. d4 Nf6 2. c4 e6 3. Nc3 Bb4
2026.08.29	V Panama Chess Open 2026	7.2	2026.08.29 Sanchez Alvarez, Roberto Carlos (3508684) (2345)	1	94.00%	1. e4 c5 2. Nf3 d6 3. d4 cxd4
2026.08.28	V Panama Chess Open 2026	6.1	2026.08.28 Espinosa Veloz, Ermes (3507424) (2468)	1	94.90%	1. e4 c5 2. Nc3 d6 3. d4 cxd4
2026.08.27	V Panama Chess Open 2026	5.2	2026.08.27 Miranda Mesa, Elier (3510697) (2450)	½	97.80%	1. c4 e5 2. Nc3 Nc6 3. g3 Bc5
2026.08.27	V Panama Chess Open 2026	4.2	2026.08.27 Figueredo Losada, Leonel (3507971) (2297)	½	92.30%	1. e4 c5 2. Nf3 d6 3. Nc3 Nf6
2026.08.27	V Panama Chess Open 2026	3.3	2026.08.27 Tapia Ostolaza, Alexei (6600581) (2188)	1	86.30%	1. e4 c5 2. Nf3 e6 3. Nc3 Nc6
2026.08.26	V Panama Chess Open 2026	2.3	2026.08.26 Hernandez Placeres, Ronald (3524310) (2060)	1	65.10%	1. e4 c6 2. Nf3 d5 3. Nc3 a6
2026.08.25	V Panama Chess Open 2026	1.3	2026.08.25 Oses Gonzalez, Luis David (6619274) (1873)	1	93.70%	1. d4 Nf6 2. Nf3 e6 3. c4 c5
2026.08.09	Round 9: Valderrama Quiceno, Esteban Alb - Barrientos, Sergio E	9.3	2026.08.09 Valderrama Quiceno, Esteban Alb (4442024) (2392)	½	69.80%	1. c4 e5 2. Nc3 Nf6 3. Nf3 e4
2026.08.09	Round 8: Barrientos, Sergio E - Jimenez Jimenez, Leandro	8.3	2026.08.09 Jimenez Jimenez, Leandro (6415253) (2213)	1	-	1. e4 e5 2. Nf3 Nc6 3. Bb5 a6
2026.08.08	Round 7: Araujo Sanchez, Josue - Barrientos, Sergio E	7.2	2026.08.08 Araujo Sanchez, Josue (6416896) (2299)	0	90.00%	1. e4 c5 2. Nf3 Nc6 3. Bb5 g6
2026.08.07	Round 6: Barrientos, Sergio E - Soto, Cristian Camilo	6.2	2026.08.07 Soto, Cristian Camilo (4407008) (2109)	1	95.50%	1. e4 c5 2. Nf3 e6 3. Nc3 Nc6
2026.08.07	Round 5: Ynojosa Aponte, Felix Jose - Barrientos, Sergio E	5.1	2026.08.07 Ynojosa Aponte, Felix Jose (3900258) (2396)	0	-	1. c4 e5 2. Nc3 Nf6 3. e3 Bb4
2026.08.05	Round 4: Barrientos, Sergio E - Castro Lombana, Juan Pablo	4.1	2026.08.05 Castro Lombana, Juan Pablo (144402147) (2183)	1	96.30%	1. e4 e6 2. d4 d5 3. Nc3 Bb4
2026.08.05	Round 3: Michelen Rodriguez, Victor Isaac - Barrientos, Sergio E	3.1	2026.08.05 Michelen Rodriguez, Victor Isaac (6401317) (2141)	1	94.70%	1. e4 c5 2. c4 Nc6 3. Nc3 g6
2026.08.05	Round 2: Barrientos, Sergio E - Torres, Jorge Emilio	2.1	2026.08.05 Torres, Jorge Emilio (4409221) (2087)	1	88.80%	1. e4 c6 2. c4 e5 3. Nf3 d6
2026.08.05	Round 1: Leon Acevedo, Juan Alejandro - Barrientos, Sergio E	1.2	2026.08.05 Leon Acevedo, Juan Alejandro (4459261) (2008)	1	95.90%	1. d4 Nf6 2. c4 g6 3. Nc3 Bg7
2026.07.12	Round 10: Londono Lopez, Donaldo - Barrientos, Sergio E	10.3	2026.07.12 Londono Lopez, Donaldo (4462009) (2157)	1	93.00%	1. e4 c5 2. Nf3 Nc6 3. d4 cxd4
2026.07.12	Round 9: Barrientos, Sergio E - Soto, Cristian Camilo	9.2	2026.07.12 Soto, Cristian Camilo (4407008) (2230)	½	89.40%	1. e4 c5 2. Nf3 e6 3. Nc3 Nc6
2026.07.12	Round 8: Lopez Rayo, Santiago - Barrientos, Sergio E	8.1	2026.07.12 Lopez Rayo, Santiago (4455665) (2359)	0	89.20%	1. e4 c5 2. Nf3 e6 3. d4 cxd4
2026.07.12	Round 5: Barrientos, Sergio E - Munoz Galvez, Jhon Edison	5.3	2026.07.12 Munoz Galvez, Jhon Edison (4403797) (2223)	1	95.80%	1. e4 e5 2. Nf3 Nc6 3. Bb5 a6
2026.07.12	Round 4: Dominguez, Ramiro - Barrientos, Sergio E	4.6	2026.07.12 Dominguez, Ramiro (4420055) (2135)	*	91.50%	1. e4 c5 2. Nf3 Nc6 3. d4 cxd4
2026.07.11	Round 11: Barrientos, Sergio E - Hernandez Montes, Jhon Sebastian	11.1	2026.07.11 Hernandez Montes, Jhon Sebastian (4412249) (2338)	1	95.10%	1. e4 c5 2. Nf3 e6 3. Nc3 Nc6
2026.07.11	Round 7: Barrientos, Sergio E - Florez Salazar, Luis Angel	7.1	2026.07.11 Florez Salazar, Luis Angel (4416856) (2220)	1	96.90%	1. e4 e5 2. Nf3 Nc6 3. Bb5 a6
2026.07.11	Round 6: Hernandez Jimenez, Xavi - Barrientos, Sergio E	6.1	2026.07.11 Hernandez Jimenez, Xavi (4494105) (2290)	1	94.70%	1. e4 c5 2. Nf3 e6 3. Nc3 a6
2026.07.11	Round 3: Barrientos, Sergio E - Mora Munoz, Alejandro	3.1	2026.07.11 Mora Munoz, Alejandro (4469844) (2173)	½	94.90%	1. d4 Nf6 2. c4 e6 3. Nf3 b6
2026.07.11	Round 2: Luna Velandia, Juan Sebastian - Barrientos, Sergio E	2.1	2026.07.11 Luna Velandia, Juan Sebastian (4454448) (2038)	1	93.50%	1. Nf3 Nf6 2. g3 g6 3. Bg2 Bg7
2026.07.11	Round 1: Barrientos, Sergio E - Bustos Acosta, Isauro	1.1	2026.07.11 Bustos Acosta, Isauro (4499913) (1881)	1	91.00%	1. d4 Nf6 2. Nf3 c5 3. d5 e6
2026.07.11	Round 11: Barrientos, Sergio E - Luna Velandia, Juan Sebastian	11.5	2026.07.11 Luna Velandia, Juan Sebastian (4454448) (2183)	*	90.80%	1. d4 Nf6 2. c4 e6 3. Nf3 c5
2026.07.11	Round 10: Londono Lopez, Donaldo - Barrientos, Sergio E	10.5	2026.07.11 Londono Lopez, Donaldo (4462009) (2106)	0	89.00%	1. e4 c5 2. Nf3 d6 3. d4 Nf6
2026.07.11	Round 9: Castro Lombana, Juan Pablo - Barrientos, Sergio E	9.2	2026.07.11 Castro Lombana, Juan Pablo (144402147) (2317)	0	87.80%	1. d4 Nf6 2. c4 e6 3. Nf3 b6
2026.07.11	Round 8: Barrientos, Sergio E - Univio Sanchez, German	8.4	2026.07.11 Univio Sanchez, German (4406648) (2003)	1	91.40%	1. e4 c5 2. Nf3 d6 3. d4 cxd4
2026.07.11	Round 7: Soto, Cristian Camilo - Barrientos, Sergio E	7.3	2026.07.11 Soto, Cristian Camilo (4407008) (2227)	½	77.00%	1. c4 Nf6 2. Nc3 g6 3. d4 Bg7
2026.07.11	Round 6: Barrientos, Sergio E - Arrieta Hernandez, Cristian	6.1	2026.07.11 Arrieta Hernandez, Cristian (4455207) (2464)	0	77.10%	1. d4 Nf6 2. c4 e6 3. Nf3 d5
2026.07.11	Round 5: Barrientos, Sergio E - Dominguez, Ramiro	5.2	2026.07.11 Dominguez, Ramiro (4420055) (2187)	1	90.80%	1. d4 Nf6 2. c4 e6 3. Nf3 d5
2026.07.11	Round 4: Cardona Duque, Juan Esteban - Barrientos, Sergio E	4.2	2026.07.11 Cardona Duque, Juan Esteban (4495357) (2193)	1	90.20%	1. e4 c5 2. Nf3 e6 3. d4 cxd4
2026.07.11	Round 3: Barrientos, Sergio E - Moran, Daniel Steven	3.2	2026.07.11 Moran, Daniel Steven (4404211) (2090)	1	93.30%	1. d4 Nf6 2. c4 e6 3. Nf3 Bb4+
2026.07.11	Round 2: Ardila, Oscar Humberto - Barrientos, Sergio E	2.3	2026.07.11 Ardila, Oscar Humberto (4404742) (2035)	1	97.50%	1. d4 Nf6 2. c4 e6 3. Nc3 Bb4
2026.07.11	Round 1: Barrientos, Sergio E - Perez Arroyave, Damian	1.3	2026.07.11 Perez Arroyave, Damian (4406621) (1867)	1	93.10%	1. d4 d5 2. c4 e6 3. Nf3 Nf6
2026.06.27	Round 8: Barrientos, Sergio E - Vasquez Schroeder, Rodrigo	8.8	2026.06.27 Vasquez Schroeder, Rodrigo (3400042) (2524)	0	-	1. e4 c5 2. Nf3 d6 3. d4 cxd4
2026.06.27	Round 7: Barrientos, Sergio E - Astoyauri De la Cruz, Fernando Isaac	7.13	2026.06.27 Astoyauri De la Cruz, Fernando Isaac (3880796) (1859)	1	89.90%	1. e4 e5 2. Nf3 Nc6 3. Bb5 a6
2026.06.27	Round 5: Gemy, Jose Daniel - Barrientos, Sergio E	5.9	2026.06.27 Gemy, Jose Daniel (3301478) (2260)	0	87.40%	1. Nf3 Nf6 2. g3 g6 3. Bg2 Bg7
2026.06.27	Round 4: Barrientos, Sergio E - Calcina, Gary	4.10	2026.06.27 Calcina, Gary (3803120) (2249)	½	93.60%	1. e4 d5 2. exd5 Nf6 3. Bb5+ Bd7
2026.06.27	Round 3: Donayre, Bertin - Barrientos, Sergio E	3.11	2026.06.27 Donayre, Bertin (3804259) (1985)	1	92.60%	1. e4 c5 2. Nf3 e6 3. Nc3 a6
2026.06.27	Round 2: Barrientos, Sergio E - Poma Bernal, Cristian Andres	2.10	2026.06.27 Poma Bernal, Cristian Andres (3888100) (1918)	1	86.10%	1. d4 d5 2. c4 dxc4 3. Nf3 Nf6
2026.06.27	Round 1: Enciso Mamani, Aaron - Barrientos, Sergio E	1.11	2026.06.27 Enciso Mamani, Aaron (3891909) (1583)	1	96.30%	1. e4 c5 2. Nf3 e6 3. d4 cxd4
2026.06.27	Round 15: Barrientos, Sergio E - Aliaga Fernandez, Ingrid Y	15.5	2026.06.27 Aliaga Fernandez, Ingrid Y (3802191) (2015)	*	-	1. e4 c5 2. Nf3 d6 3. d4 cxd4
2026.06.27	Round 11: Strikovic, Aleksa - Barrientos, Sergio E	11.5	2026.06.27 Strikovic, Aleksa (900150) (2480)	*	-	1. c4 e6 2. Nf3 Nf6 3. g3 d5
2026.06.27	Round 9: Barrientos, Sergio E - Araujo Sanchez, Josue	9.7	2026.06.27 Araujo Sanchez, Josue (6416896) (2405)	*	-	1. d4 Nf6 2. Nf3 d5 3. c4 c6
2026.06.27	Round 7: Barrientos, Sergio E - Torres Ccahuay, Dayana Nievevska	7.13	2026.06.27 Torres Ccahuay, Dayana Nievevska (3838609) (1898)	*	-	1. e4 d6 2. d4 Nf6 3. Nc3 Nbd7
2026.06.27	Round 5: Barrientos, Sergio E - Caja Cruz, Gabriel	5.13	2026.06.27 Caja Cruz, Gabriel (3836312) (1968)	*	-	1. e4 d5 2. exd5 Qxd5 3. Nc3 Qd6
2026.06.27	Round 3: Barrientos, Sergio E - Sanchez Sanchez, Leonardo Daniel	3.13	2026.06.27 Sanchez Sanchez, Leonardo Daniel (3858243) (1806)	1	-	1. e4 c6 2. d4 d5 3. Nc3 dxe4
2026.06.27	Round 1: Barrientos, Sergio E - Campos Llontop, Iker Manuel	1.14	2026.06.27 Campos Llontop, Iker Manuel (3877272) (1676)	1	-
2026.06.26	Round 9: Barrientos, Sergio E - Astoyauri De la Cruz, Fernando Isaac	9.9	2026.06.26 Astoyauri De la Cruz, Fernando Isaac (3880796) (1859)	1	-	1. e4 e5 2. Nf3 Nc6 3. Bb5 a6
2026.06.26	Round 8: Sanchez Negreiros, Jose Alberto - Barrientos, Sergio E	8.6	2026.06.26 Sanchez Negreiros, Jose Alberto (3851516) (2285)	*	-	1. d4 Nf6 2. c4 e6 3. Nc3 Bb4
2026.06.26	Round 7: Barrientos, Sergio E - Ouellet, Maili-Jade	7.9	2026.06.26 Ouellet, Maili-Jade (2620472) (2214)	1	-	1. d4 Nf6 2. c4 e6 3. Nf3 d5
2026.06.26	Round 6: Betancourt Navas, Jose Luis - Barrientos, Sergio E	6.9	2026.06.26 Betancourt Navas, Jose Luis (3907678) (1935)	1	77.80%	1. e4 c6 2. d4 d5 3. exd5 cxd5
2026.06.26	Round 5: Barrientos, Sergio E - Nino De Guzman, Gerson	5.13	2026.06.26 Nino De Guzman, Gerson (3832678) (1929)	*	-	1. e4 c5 2. Nf3 d6 3. d4 cxd4
2026.06.26	Round 4: Arevalo Perez, Luis Alexander - Barrientos, Sergio E	4.10	2026.06.26 Arevalo Perez, Luis Alexander (3838960) (2050)	0	90.30%	1. Nf3 Nf6 2. g3 g6 3. Bg2 Bg7
2026.06.26	Round 3: Barrientos, Sergio E - Garcia Andrada, Heidy Nicole	3.12	2026.06.26 Garcia Andrada, Heidy Nicole (3831779) (1929)	1	93.20%	1. e4 c5 2. Nf3 e6 3. Nc3 a6
2026.06.26	Round 2: Quispe Chabarria, Jorge Daniel - Barrientos, Sergio E	2.12	2026.06.26 Quispe Chabarria, Jorge Daniel (81424728) (1768)	1	87.30%	1. e4 c5 2. Nc3 a6 3. Nf3 b5
2026.06.26	Round 1: Barrientos, Sergio E - Nina Cuba, Juan Salvador	1.13	2026.06.26 Nina Cuba, Juan Salvador (3899322) (1641)	1	-
2026.05.25	Round 9: Girsh, Daniel - Barrientos, Sergio E	9.11	2026.05.25 Girsh, Daniel (30949190) (2318)	1	91.40%	1. e4 c5 2. Nf3 e6 3. g3 Nc6
2026.05.24	Round 7: Xie, Bryan - Barrientos, Sergio E	7.11	2026.05.24 Xie, Bryan (30941296) (2333)	0	87.90%	1. e4 c5 2. Nf3 d6 3. d4 cxd4
2026.05.24	Round 6: Barrientos, Sergio E - Pyrih, Roman	6.11	2026.05.24 Pyrih, Roman (14179156) (2399)	½	-	1. e4 c5 2. Nc3 a6 3. Nf3 d6
2026.05.23	Round 4: Barrientos, Sergio E - Avi Kaplan	4.11	2026.05.23 Avi Kaplan	½	88.80%	1. d4 Nf6 2. Nf3 c5 3. d5 e6
2026.01.11	Tercer Torneo Internacional Club Caissa Guatemala	9.5	2026.01.11 Gonzalez Vidal, Yuri (3503321) (2525)	0	91.30%	1. e4 c5 2. Nf3 g6 3. d4 cxd4
2026.01.10	Tercer Torneo Internacional Club Caissa Guatemala	7.2	2026.01.10 Bruzon Batista, Lazaro (3503739) (2543)	½	94.10%	1. d4 Nf6 2. c4 e6 3. g3 d5
2026.01.09	Tercer Torneo Internacional Club Caissa Guatemala	6.4	2026.01.09 Juarez Flores, Carlos A. (7300018) (2283)	1	95.10%	1. e4 c5 2. Nf3 e6 3. d4 d5
2026.01.09	Tercer Torneo Internacional Club Caissa Guatemala	5.5	2026.01.09 Mendez Machado, Andre (6603793) (2169)	1	92.10%	1. e4 c6 2. Nc3 d5 3. Nf3 a6
2026.01.08	Tercer Torneo Internacional Club Caissa Guatemala	4.6	2026.01.08 Mirzoev, Azer (13400304) (2471)	½	98.70%	1. e4 e5 2. Nf3 Nc6 3. d4 exd4
2026.01.07	Tercer Torneo Internacional Club Caissa Guatemala	2.9	2026.01.07 Guevara Sanchez, Erick Marvin (6700136) (2102)	1	86.60%	1. e4 c5 2. Nc3 Nc6 3. Bb5 Nd4
2026.01.07	Tercer Torneo Internacional Club Caissa Guatemala	1.9	2026.01.07 De Leon Calderon, Juan Carlos (7307772) (1928)	1	97.60%	1. e4 c6 2. d3 d5 3. Nd2 g6
2026.01.04	Tercer Torneo Internacional Club Caissa Guatemala	8.1	2026.01.04 Tari, Aryan (1510045) (2637)	½	98.10%	1. e4 c5 2. Nf3 e6 3. d4 cxd4
2026.01.04	Tercer Torneo Internacional Club Caissa Guatemala	3.1	2026.01.04 Huschenbeth, Niclas (24604747) (2587)	½	97.60%	1. e4 c5 2. Nf3 e6 3. c3 Nf6
2025.12.20	Round 8: Barrientos, Sergio E - Castellanos Hernandez, Emilio Agustin	17.4	2025.12.20 Castellanos Hernandez, Emilio Agustin (5114179) (2020)	1	-	1. e4 c6 2. d4 d5 3. f3 dxe4
2025.12.20	Round 7: Lopez Raygoza, Luis Alberto - Barrientos, Sergio E	16.6	2025.12.20 Lopez Raygoza, Luis Alberto (5108268) (2208)	1	79.20%	1. e4 c5 2. Nf3 e6 3. d4 cxd4
2025.12.20	Round 6: Barrientos, Sergio E - Ostrovskiy, Aleksandr	15.2	2025.12.20 Ostrovskiy, Aleksandr (2034239) (2365)	0	-	1. e4 d5 2. exd5 Nf6 3. Bb5+ Nbd7
2025.12.20	Round 4: Barrientos, Sergio E - Alvarez Navarro, Rafael	13.5	2025.12.20 Alvarez Navarro, Rafael (5115523) (1843)	1	-	1. e4 c6 2. d4 d5 3. Nc3 dxe4
2025.12.19	Round 9: Barrientos, Sergio E - Quesada Perez, Luis Ernesto	18.1	2025.12.19 Quesada Perez, Luis Ernesto (3520773) (2552)	0	86.20%	1. e4 c5 2. Nf3 d6 3. d4 cxd4
2025.12.19	Round 5: Cori, Jorge - Barrientos, Sergio E	14.1	2025.12.19 Cori, Jorge (3802272) (2606)	½	97.60%	1. d4 Nf6 2. Nf3 e6 3. e3 c5
2025.12.19	Round 3: Mendoza Salazar, Ramon - Barrientos, Sergio E	12.6	2025.12.19 Mendoza Salazar, Ramon (5112842) (1993)	1	-	1. e4 c5 2. Nf3 d6 3. d4 Nf6
2025.12.19	Round 2: Barrientos, Sergio E - Arredondo Pech, Juan Eduardo	11.6	2025.12.19 Arredondo Pech, Juan Eduardo (29659396) (1907)	1	-	1. e4 c5 2. Nf3 Nc6 3. d4 cxd4
2025.12.19	Round 1: Tellez Escalante, Miguel Angel - Barrientos, Sergio E	10.6	2025.12.19 Tellez Escalante, Miguel Angel (29620910) (1713)	1	-	1. d4 Nf6 2. c4 c5 3. d5 b5
2025.12.19	Round 9: Barrientos, Sergio E - Gonzalez Zamora, Juan Carlos	9.2	2025.12.19 Gonzalez Zamora, Juan Carlos (3507548) (2457)	½	87.70%	1. e4 c5 2. Nf3 e6 3. d4 cxd4
2025.12.18	Round 7: Berdayes Ason, Dylan Isidro - Barrientos, Sergio E	7.2	2025.12.18 Berdayes Ason, Dylan Isidro (3516016) (2452)	½	-	1. d4 Nf6 2. c4 e6 3. Nc3 Bb4
2025.12.17	Round 6: Barrientos, Sergio E - Griffith, Kyron	6.5	2025.12.17 Griffith, Kyron (2046318) (2417)	1	95.00%	1. e4 c5 2. Nf3 e6 3. d4 cxd4
2025.12.17	Round 5: Barrientos, Sergio E - Diaz Perez, Michel Alejandro	5.5	2025.12.17 Diaz Perez, Michel Alejandro (3517179) (2428)	½	88.50%	1. e4 e5 2. Nf3 Nc6 3. Bb5 a6
2025.12.16	Round 4: Diaz Rosas, Julio Cesar - Barrientos, Sergio E	4.7	2025.12.16 Diaz Rosas, Julio Cesar (5105099) (2368)	1	91.70%	1. e4 c5 2. Nf3 d6 3. Bb5+ Nc6
2025.12.16	Round 3: Luna Javier, Edgar Froylan - Barrientos, Sergio E	3.11	2025.12.16 Luna Javier, Edgar Froylan (5120101) (2139)	1	94.70%	1. Nf3 Nf6 2. g3 g6 3. Bg2 Bg7
2025.12.15	Round 2: Barrientos, Sergio E - Ostrovskiy, Aleksandr	2.6	2025.12.15 Ostrovskiy, Aleksandr (2034239) (2359)	0	91.20%	1. d4 d5 2. c4 e6 3. Nf3 Nf6
2025.12.15	Round 1: Diaz Guerrero, Jesus Daniel - Barrientos, Sergio E	1.8	2025.12.15 Diaz Guerrero, Jesus Daniel (3979288) (2070)	1	95.10%	1. e4 e5 2. Nf3 Nc6 3. Bc4 Bc5
2025.12.05	Round 8: Barrientos, Sergio E - Quesada Perez, Luis Ernesto	8.1	2025.12.05 Quesada Perez, Luis Ernesto (3520773) (2552)	1	97.50%	1. e4 c6 2. d4 d5 3. f3 g6
2025.11.08	Campeonato Sudamericano Absoluto 2025	9.2	2025.11.08 Reyes Zavaleta, Cristhian Yamil (3844340) (2226)	1	92.20%	1. e4 e6 2. d4 d5 3. Nc3 Nf6
2025.11.07	Campeonato Sudamericano Absoluto 2025	8.1	2025.11.07 Perez Gormaz, Matias (3406342) (2406)	½	94.70%	1. d4 Nf6 2. Nf3 e6 3. Bg5 h6
2025.11.06	Campeonato Sudamericano Absoluto 2025	5.2	2025.11.06 Terry, Renato (3803457) (2508)	1	96.70%	1. d4 e6 2. Nf3 Nf6 3. g3 b5
2025.11.05	Campeonato Sudamericano Absoluto 2025	4.3	2025.11.05 Reyes Zavaleta, Fabian Ricardo (3844153) (2247)	1	98.40%	1. d4 Nf6 2. c4 g6 3. Nc3 d5
2025.11.04	Campeonato Sudamericano Absoluto 2025	3.8	2025.11.04 Henriquez Acuna, Julio (3402576) (1984)	1	93.60%	1. e4 c5 2. Nf3 Nc6 3. Bb5 Nd4
2025.11.04	Campeonato Sudamericano Absoluto 2025	2.2	2025.11.04 Herize Godoy, Miguel Andres (3904989) (1974)	½	88.50%	1. d4 Nf6 2. Nf3 g6 3. c4 c5
2025.11.03	Campeonato Sudamericano Absoluto 2025	7.1	2025.11.03 Soriano Quispe, Ivan Excender (3822656) (2361)	1	96.50%	1. e4 e5 2. Nf3 Nc6 3. Bb5 a6
2025.11.03	Campeonato Sudamericano Absoluto 2025	6.1	2025.11.03 Delgado Romero, Marco (3832457) (2378)	½	89.80%	1. e4 c5 2. Nf3 Nc6 3. Bb5 g6
2025.11.03	Campeonato Sudamericano Absoluto 2025	1.2	2025.11.03 Aguilera Alvarez, Lucas Ignacio (3475247) (1706)	1	97.90%	1. e4 c5 2. Nf3 d6 3. Bb5+ Bd7
2025.07.06	Torneo Nacional de Mayores Rapido Absoluto 2025	11.2	2025.07.06 Martinez, Julian (4403703) (2193)	1	94.00%	1. d4 Nf6 2. Nf3 d5 3. c4 c6
2025.07.06	Torneo Nacional de Mayores Rapido Absoluto 2025	10.2	2025.07.06 Mora Munoz, Alejandro (4469844) (2114)	1	89.20%	1. e4 c5 2. Nf3 e6 3. d4 cxd4
2025.07.06	Torneo Nacional de Mayores Rapido Absoluto 2025	9.3	2025.07.06 Garzon Camelo, Andres Santiago (4496370) (2295)	1	-	1. e4 c5 2. Nf3 e6 3. c3 d5
2025.07.06	Torneo Nacional de Mayores Rapido Absoluto 2025	7.3	2025.07.06 Munoz Galvez, Jhon Edison (4403797) (2249)	1	96.20%	1. d4 Nf6 2. Nf3 g6 3. c4 c6
2025.07.06	Torneo Nacional de Mayores Rapido Absoluto 2025	6.5	2025.07.06 Fonseca Pinto, Carlos Arturo (4409302) (2158)	*	-	1. e4 c5 2. Nf3 Nc6 3. d4 cxd4
2025.07.06	Torneo Nacional de Mayores Rapido Absoluto 2025	5.8	2025.07.06 Cifuentes Camacho, Miguel Angel (4481615) (2014)	*	-	1. e4 c5 2. Nf3 g6 3. d4 cxd4
2025.07.06	Torneo Nacional de Mayores Rapido Absoluto 2025	4.14	2025.07.06 Gomez Pulgarin, Pedro Linderman (144436025) (1944)	1	91.50%	1. d4 Nf6 2. Nf3 e6 3. g3 b5
2025.07.06	Torneo Nacional de Mayores Rapido Absoluto 2025	3.1	2025.07.06 Narvaez Ramirez, Faber Alberto (4403002) (2083)	0	82.30%	1. d4 Nf6 2. Nf3 e6 3. c4 b6
2025.07.05	Torneo Nacional de Mayores Rapido Absoluto 2025	8.1	2025.07.05 Cano Alcaraz, Juan Jose (144403224) (2196)	½	86.60%	1. e4 c6 2. d4 d5 3. e5 Bf5
2025.07.05	Torneo Nacional de Mayores Rapido Absoluto 2025	2.1	2025.07.05 Palomino Escobar, Daniel Fernando (4418247) (1965)	*	-	1. e4 c5 2. Nc3 a6 3. g3 b5
2025.07.05	Torneo Nacional de Mayores Rapido Absoluto 2025	1.1	2025.07.05 Arias Arias, Yeison (4432932) (1804)	1	97.60%	1. e4 c5 2. Nf3 d6 3. d4 cxd4
2025.07.05	Torneo Nacional de Mayores Blitz Absoluto 2025	11.1	2025.07.05 Arrieta Hernandez, Cristian (4455207) (2435)	*	-	1. Nf3 Nf6 2. c4 e6 3. e3 d5
2025.07.05	Torneo Nacional de Mayores Blitz Absoluto 2025	10.1	2025.07.05 Lopez Rayo, Santiago (4455665) (2163)	*	-	1. d4 Nf6 2. c4 e6 3. Nf3 d5
2025.07.05	Torneo Nacional de Mayores Blitz Absoluto 2025	9.1	2025.07.05 Hernandez Jimenez, Jeronimo (4452372) (2151)	*	-	1. e4 e5 2. Nf3 Nc6 3. Bb5 a6
2025.07.05	Torneo Nacional de Mayores Blitz Absoluto 2025	8.1	2025.07.05 Zapata Montoya, Andres Jeronimo (4495306) (2128)	*	-	1. e4 e5 2. Nf3 Nc6 3. Bb5 a6
2025.07.05	Torneo Nacional de Mayores Blitz Absoluto 2025	7.2	2025.07.05 Campos Gomez, Manuel (4444710) (2359)	*	-	1. Nf3 Nf6 2. c4 g6 3. Nc3 Bg7
2025.07.05	Torneo Nacional de Mayores Blitz Absoluto 2025	6.1	2025.07.05 Garzon Camelo, Andres Santiago (4496370) (2180)	½	-	1. e4 c5 2. Nf3 e6 3. d4 cxd4
2025.07.05	Torneo Nacional de Mayores Blitz Absoluto 2025	5.2	2025.07.05 Carrillo Parra, Miguel Alfredo (3901866) (2186)	*	-	1. d4 Nf6 2. c4 e6 3. Nc3 Bb4
2025.07.05	Torneo Nacional de Mayores Blitz Absoluto 2025	4.2	2025.07.05 Martinez, Julian (4403703) (2123)	1	-	1. e4 e6 2. d4 d5 3. Nd2 dxe4
2025.07.05	Torneo Nacional de Mayores Blitz Absoluto 2025	3.2	2025.07.05 Velasquez, Andres Felipe (4425669) (1980)	*	-
2025.07.05	Torneo Nacional de Mayores Blitz Absoluto 2025	3.2	2025.07.05 Velasquez, Andres Felipe (4425669) (1980)	1	-	1. e4 c5 2. Nf3 e6 3. d4 cxd4
2025.07.05	Torneo Nacional de Mayores Blitz Absoluto 2025	1.2	2025.07.05 Jimenez Pirajan, Samuel Esteban (144428790) (1522)	1	-	1. e4 c5 2. Nf3 e6 3. d4 cxd4
2025.04.19	Round 9: Barrientos, Sergio E - Campos Gomez, Manuel	9.2	2025.04.19 Campos Gomez, Manuel (4444710) (2362)	*	-	1. e4 e6 2. d4 d5 3. e5 c5
2025.04.18	Round 8: Cordoba Roa, Angel Gabriel - Barrientos, Sergio E	8.1	2025.04.18 Cordoba Roa, Angel Gabriel (3957624) (2360)	1	89.30%	1. e4 c5 2. Nf3 d6 3. d4 cxd4
2025.04.18	Round 7: Barrientos, Sergio E - Tovio, Israel	7.4	2025.04.18 Tovio, Israel (4402049) (2208)	1	-	1. e4 c5 2. Nf3 d6 3. d4 cxd4
2025.04.17	Round 6: Acosta Villarroel, Lorner Jesus - Barrientos, Sergio E	6.6	2025.04.17 Acosta Villarroel, Lorner Jesus (3906337) (2170)	1	93.20%	1. Nf3 Nf6 2. c4 g6 3. b3 Bg7
2025.04.16	Round 5: Barrientos, Sergio E - Rodriguez Santiago, Jaime	5.11	2025.04.16 Rodriguez Santiago, Jaime (3100898) (2055)	1	-	1. d4 Nf6 2. c4 e6 3. Nf3 d5
2025.04.16	Round 4: Barrientos, Sergio E - Abreu Jean, Carlos Paul	4.2	2025.04.16 Abreu Jean, Carlos Paul (6405525) (2231)	0	-	1. e4 c5 2. Nf3 d6 3. d4 cxd4
2025.04.15	Round 3: Mora Munoz, Alejandro - Barrientos, Sergio E	3.3	2025.04.15 Mora Munoz, Alejandro (4469844) (2135)	1	-	1. e4 c5 2. Nf3 d6 3. d4 Nf6
2025.04.14	Round 2: Barrientos, Sergio E - Salazar Grisales, Juan Jose	2.4	2025.04.14 Salazar Grisales, Juan Jose (4454588) (2019)	1	89.20%	1. d4 d5 2. c4 e6 3. Nc3 Nf6
2025.04.14	Round 1: Acosta Morales, Juan Carlos - Barrientos, Sergio E	1.4	2025.04.14 Acosta Morales, Juan Carlos (4442482) (1908)	1	-	1. e4 c5 2. Nf3 Nc6 3. c3 d5
2024.12.19	Round 9: Barrientos, Sergio E - Caballero, William	9.1	2024.12.19 Caballero, William (4402790) (2098)	½	89.20%	1. d4 Nf6 2. Nf3 d5 3. c4 e6
2024.12.19	Round 8: Rodriguez Suarez, Luis Alejandro - Barrientos, Sergio E	8.1	2024.12.19 Rodriguez Suarez, Luis Alejandro (4403916) (2043)	1	95.70%	1. d4 Nf6 2. Nf3 g6 3. g3 Bg7
2024.12.18	Round 7: Barrientos, Sergio E - Romero Barreto, Jaime Jose	7.1	2024.12.18 Romero Barreto, Jaime Jose (3902498) (2306)	1	93.10%	1. d4 Nf6 2. c4 e6 3. Nf3 d5
2024.12.18	Round 6: Carrillo Parra, Miguel Alfredo - Barrientos, Sergio E	6.5	2024.12.18 Carrillo Parra, Miguel Alfredo (3901866) (2173)	1	98.00%	1. d4 Nf6 2. c4 g6 3. Nc3 Bg7
2024.12.17	Round 5: Barrientos, Sergio E - Mitkov, Nikola	5.1	2024.12.17 Mitkov, Nikola (15000290) (2368)	½	89.90%	1. Nf3 d5 2. d4 Nf6 3. c4 e6
2024.12.17	Round 4: Claverie, Raul - Barrientos, Sergio E	4.1	2024.12.17 Claverie, Raul (110833) (2295)	1	96.80%	1. e4 c5 2. Nf3 Nc6 3. Bb5 d6
2024.12.16	Round 3: Barrientos, Sergio E - Heredia Serrano, Carla	3.1	2024.12.16 Heredia Serrano, Carla (3603687) (2110)	1	93.50%	1. d4 d5 2. c4 c6 3. Nc3 Nf6
2024.12.16	Round 2: De Luque, Miguel Antonio - Barrientos, Sergio E	2.1	2024.12.16 De Luque, Miguel Antonio (4484649) (1914)	1	97.60%	1. e4 c5 2. Nf3 Nc6 3. d4 cxd4
2024.12.15	Round 1: Barrientos, Sergio E - Rosales, Jose	1.1	2024.12.15 Rosales Garcia, Jose Alfredo (4495578) (1758)	1	98.00%	1. d4 d5 2. c4 e6 3. Nc3 c6
2024.11.11	Round 5: Barrientos, Sergio E - Rodriguez Velasco, German Enrique	5.5	2024.11.11 Rodriguez Velasco, German Enrique (4411080) (2065)	0	87.10%	1. d4 Nf6 2. Nf3 e6 3. c4 d5
2024.11.10	Round 4: Bobadilla Viera, Jorge Samuel - Barrientos, Sergio E	4.5	2024.11.10 Bobadilla Viera, Jorge Samuel (3906353) (2363)	1	89.20%	1. e4 c5 2. Nf3 Nc6 3. Nc3 Nf6
2024.11.10	Round 2: Barrientos, Sergio E - Garcia Pantoja, Roberto	2.1	2024.11.10 Garcia Pantoja, Roberto (3509265) (2519)	0	80.40%	1. e4 c5 2. Nf3 d6 3. d4 cxd4
2024.11.10	Round 6: Barrientos, Sergio E - Garcia Pantoja, Roberto	6.1	2024.11.10 Garcia Pantoja, Roberto (3509265) (2519)	0	86.00%	1. e4 c6 2. d4 d5 3. Nc3 dxe4
2024.11.09	Round 4: Bobadilla Viera, Jorge Samuel - Barrientos, Sergio E	4.5	2024.11.09 Bobadilla Viera, Jorge Samuel (3906353) (2363)	½	90.50%	1. e4 c5 2. Nf3 e6 3. c4 Nc6
2024.10.14	Round 9: Barrientos, Sergio E - Ramos Ariza, Juan Manuel	9.3	2024.10.14 Ramos Ariza, Juan Manuel (4422740) (2090)	1	96.10%	1. e4 c5 2. Nf3 d6 3. d4 cxd4
2024.10.14	Round 8: Cordoba Roa, Angel Gabriel - Barrientos, Sergio E	8.3	2024.10.14 Cordoba Roa, Angel Gabriel (3957624) (2332)	1	93.20%	1. e4 c5 2. Nf3 e6 3. d4 cxd4
2024.10.13	Round 7: Montilla Reyes, Jorcerys - Barrientos, Sergio E	7.4	2024.10.13 Montilla Reyes, Jorcerys (3900517) (2127)	1	96.40%	1. d4 Nf6 2. c4 e6 3. Nc3 Bb4
2024.10.13	Round 6: Barrientos, Sergio E - Mareco, Sandro	6.2	2024.10.13 Mareco, Sandro (112275) (2574)	0	86.20%	1. e4 e5 2. Nf3 Nc6 3. Bb5 a6
2024.10.12	Round 5: Arrieta Hernandez, Cristian - Barrientos, Sergio E	5.2	2024.10.12 Arrieta Hernandez, Cristian (4455207) (2247)	1	98.70%	1. Nf3 Nf6 2. c4 e6 3. e3 b6
2024.10.12	Round 4: Barrientos, Sergio E - Mitkov, Nikola	4.2	2024.10.12 Mitkov, Nikola (15000290) (2346)	½	97.00%	1. d4 Nf6 2. Bf4 d5 3. Nf3 c5
2024.10.11	Round 3: Barrientos, Sergio E - Valderrama Castano, Julian Camil	3.4	2024.10.11 Valderrama Castano, Julian Camil (4416775) (1909)	1	96.90%	1. d4 f5 2. e4 fxe4 3. Nc3 Nf6
2024.10.11	Round 2: Loaiza Cuervo, Santiago - Barrientos, Sergio E	2.2	2024.10.11 Loaiza Cuervo, Santiago (4486820) (2046)	½	91.90%	1. e4 c5 2. Nf3 Nc6 3. d4 cxd4
2024.10.10	Round 1: Barrientos, Sergio E - Castro Lombana, Juan Pablo	1.3	2024.10.10 Castro Lombana, Juan Pablo (144402147) (1984)	1	98.30%	1. e4 c5 2. Nf3 e6 3. Nc3 Nc6
2024.08.11	Round 10: Barrientos, Sergio E - Cordoba Roa, Angel Gabriel	10.1	2024.08.11 Cordoba Roa, Angel Gabriel (3957624) (2349)	0	92.20%	1. e4 e5 2. Nf3 Nc6 3. Bb5 a6
2024.08.11	Round 9: Herrera, Juan Sebastian - Barrientos, Sergio E	9.3	2024.08.11 Herrera, Juan Sebastian (4403266) (2217)	1	96.90%	1. e4 c5 2. Nf3 d6 3. d4 Nf6
2024.08.10	Round 8: Barrientos, Sergio E - Rivera, Ingris	8.2	2024.08.10 Rivera, Ingris (4402472) (2148)	1	88.70%	1. e4 c5 2. Nf3 d6 3. d4 cxd4
2024.08.10	Round 7: Carrillo Parra, Miguel Alfredo - Barrientos, Sergio E	7.3	2024.08.10 Carrillo Parra, Miguel Alfredo (3901866) (2209)	1	95.90%	1. d4 Nf6 2. Nf3 e6 3. e3 c5
2024.08.09	Round 6: Barrientos, Sergio E - Paredes Lagos, Anthony Javier	6.1	2024.08.09 Paredes Lagos, Anthony Javier (3817210) (2364)	0	73.00%	1. e4 c5 2. Nf3 Nc6 3. d4 cxd4
2024.08.09	Round 5: Espinosa Veloz, Ermes - Barrientos, Sergio E	5.1	2024.08.09 Espinosa Veloz, Ermes (3507424) (2508)	½	74.40%	1. e4 c5 2. Nf3 e6 3. d4 cxd4
2024.08.08	Round 4: Barrientos, Sergio E - Tobar B, Carlos Andres	4.2	2024.08.08 Tobar B, Carlos Andres (4430638) (2075)	1	97.60%	1. e4 c6 2. d4 d5 3. e5 c5
2024.08.08	Round 3: Salcedo, Pablo Esteban - Barrientos, Sergio E	3.2	2024.08.08 Salcedo, Pablo Esteban (4419588) (2097)	1	92.60%	1. d4 Nf6 2. c4 e6 3. Nf3 c5
2024.08.07	Round 2: Barrientos, Sergio E - Ospina Castro, Santiago	2.3	2024.08.07 Ospina Castro, Santiago (4443160) (2062)	1	97.00%	1. e4 e6 2. d4 d5 3. Nd2 dxe4
2024.08.07	Round 1: Diaz Gonzalez, Ana Sofia - Barrientos, Sergio E	1.4	2024.08.07 Diaz Gonzalez, Ana Sofia (4492927) (1978)	1	97.80%	1. e4 c6 2. d4 d5 3. exd5 cxd5
2024.06.02	Round 11: Barrientos, Sergio E - Flores Quillas, Diego Saul Rodri		2024.06.02 Flores Quillas, Diego Saul Rodri (3822508) (2431)	0	83.40%	1. e4 c5 2. Nf3 d6 3. Bb5+ Nd7
2024.06.02	Round 9: Araujo Sanchez, Josue - Barrientos, Sergio E		2024.06.02 Araujo Sanchez, Josue (6416896) (2191)	1	92.20%	1. Nc3 c5 2. d4 cxd4 3. Qxd4 Nc6
2024.06.02	Round 8: Barrientos, Sergio E - Univio Sanchez, German		2024.06.02 Univio Sanchez, German (4406648) (2019)	1	95.10%	1. d4 Nf6 2. c4 d6 3. Nf3 Nbd7
2024.06.02	Round 7: Lopez Gaviria, Alvaro Diego - Barrientos, Sergio E		2024.06.02 Lopez Gaviria, Alvaro Diego (4420349) (1963)	1	94.50%	1. d4 Nf6 2. Bf4 e6 3. e3 c5
2024.06.02	Round 6: Barrientos, Sergio E - Soriano Quispe, Ivan Excender		2024.06.02 Soriano Quispe, Ivan Excender (3822656) (2051)	0	86.90%	1. d4 Nf6 2. Bg5 Ne4 3. Bf4 e6
2024.06.01	Round 5: Arias Gaviria, Mario Alexis - Barrientos, Sergio E		2024.06.01 Arias Gaviria, Mario Alexis (3800660) (2245)	0	86.60%	1. d4 Nf6 2. Nf3 g6 3. g3 Bg7
2024.06.01	Round 4: Barrientos, Sergio E - Flores Quillas, Diego Saul Rodri		2024.06.01 Flores Quillas, Diego Saul Rodri (3822508) (2186)	1	93.00%	1. d4 Nf6 2. c4 c5 3. d5 e6
2024.06.01	Round 3: Otalora Pacheco, Carlos Eduardo - Barrientos, Sergio E		2024.06.01 Otalora Pacheco, Carlos Eduardo (4409337) (2063)	1	96.00%	1. d4 Nf6 2. c4 g6 3. Nf3 Bg7
2024.06.01	Round 2: Barrientos, Sergio E - Clavijo Romero, Leonardo		2024.06.01 Clavijo Romero, Leonardo (4471903) (1945)	1	94.20%	1. d4 d5 2. c4 c6 3. Nf3 Nf6
2024.06.01	Round 1: Negron Lizarazo, Juan Sebastian - Barrientos, Sergio E		2024.06.01 Negron Lizarazo, Juan Sebastian (3936910) (1803)	1	95.00%	1. e4 c5 2. Nf3 e6 3. d3 Nc6
2024.05.31	Round 10: Vasquez Toledo, Cristian - Barrientos, Sergio E		2024.05.31 Vasquez Toledo, Cristian (3413454) (2274)	½	90.00%	1. e4 c5 2. Nf3 e6 3. d4 cxd4
2024.05.30	Round 9: Barrientos, Sergio E - Munoz Sanchez, Miguel		2024.05.30 Munoz Sanchez, Miguel (3600734) (2194)	1	93.90%	1. d4 Nf6 2. c4 d6 3. Nf3 g6
2024.05.30	Round 9: Noboa Silva, Kevin - Barrientos, Sergio E		2024.05.30 Noboa Silva, Kevin (3618471) (2153)	0	85.10%	1. d4 Nf6 2. c4 e6 3. Nc3 Bb4
2024.05.30	Round 8: Barrientos, Sergio E - Marrujo Pardo, Mauricio Emmanuel		2024.05.30 Marrujo Pardo, Mauricio Emmanuel (3943755) (2138)	1	92.60%	1. d4 Nf6 2. c4 g6 3. Nc3 Bg7
2024.05.30	Round 7: Vilotijevic, Lazar - Barrientos, Sergio E		2024.05.30 Vilotijevic, Lazar (2066165) (2007)	1	61.70%	1. e4 c5 2. Nc3 a6 3. f4 b5
2024.05.30	Round 6: Barrientos, Sergio E - Mora Munoz, Alejandro		2024.05.30 Mora Munoz, Alejandro (4469844) (2195)	0	87.80%	1. d4 Nf6 2. c4 e6 3. Nf3 d5
2024.05.30	Round 5: Cabiativa, Juan Esteban - Barrientos, Sergio E		2024.05.30 Cabiativa, Juan Esteban (4482174) (2044)	1	75.40%	1. e4 c5 2. Nf3 d6 3. d4 cxd4
2024.05.30	Round 4: Barrientos, Sergio E - Santos Flores, Alberto		2024.05.30 Santos Flores, Alberto (3601234) (2229)	0	87.60%	1. d4 d5 2. c4 c6 3. Nf3 Nf6
2024.05.30	Round 3: Gonzalez Lopez, Nicolas Mateo - Barrientos, Sergio E		2024.05.30 Gonzalez Lopez, Nicolas Mateo (4431073) (2055)	1	95.20%	1. c4 Nf6 2. g3 e6 3. Bg2 d5
2024.05.30	Round 2: Barrientos, Sergio E - Chavez, Brayan Steven		2024.05.30 Chavez, Brayan Steven (4437993) (1996)	1	98.10%	1. d4 Nf6 2. c4 c5 3. Nf3 cxd4
2024.05.29	Round 1: Ruiz Jaraba, Valentina Sofia - Barrientos, Sergio E		2024.05.29 Ruiz Jaraba, Valentina Sofia (4451279) (1853)	1	95.10%	1. e4 c5 2. Nf3 d6 3. c3 Nf6
2024.05.29	Round 8: Ynojosa Aponte, Felix Jose - Barrientos, Sergio E		2024.05.29 Ynojosa Aponte, Felix Jose (3900258) (2377)	0	89.30%	1. c4 c6 2. Nf3 Nf6 3. b3 d5
2024.05.28	Round 7: Barrientos, Sergio E - Arenas, David		2024.05.28 Arenas, David (4403177) (2345)	½	72.50%	1. d4 Nf6 2. c4 e6 3. Nf3 d5
2024.05.27	Round 6: Quesada Perez, Luis Ernesto - Barrientos, Sergio E		2024.05.27 Quesada Perez, Luis Ernesto (3520773) (2567)	½	92.00%	1. d4 Nf6 2. c4 c5 3. d5 b5
2024.05.27	Round 5: Barrientos, Sergio E - Cordoba Roa, Angel Gabriel		2024.05.27 Cordoba Roa, Angel Gabriel (3957624) (2325)	1	93.00%	1. c4 e6 2. Nc3 d5 3. d4 Nf6
2024.05.27	Round 4: Aaron, Deepak - Barrientos, Sergio E		2024.05.27 Aaron, Deepak (2009412) (2293)	1	94.60%	1. e4 c5 2. Nf3 d6 3. d4 Nf6
2024.05.27	Round 3: Barrientos, Sergio E - Jaramillo Daza, David		2024.05.27 Jaramillo Daza, David (144420617) (1773)	1	95.70%	1. c4 Nf6 2. Nc3 e6 3. e4 Nc6
2024.05.27	Round 2: Saltos Velez, Adrian - Barrientos, Sergio E		2024.05.27 Saltos Velez, Adrian (3604594) (2035)	½	96.40%	1. e4 c6 2. d4 d5 3. Nd2 dxe4
2024.05.27	Round 1: Barrientos, Sergio E - Rueda Ahumada, Gabriel Omar		2024.05.27 Rueda Ahumada, Gabriel Omar (4496329) (1866)	1	94.80%	1. d4 d5 2. c4 e6 3. Nc3 c6
	Ronda 9: Barrientos, Sergio E - Cori Quispe, Kevin Joel	9.3	Cori Quispe, Kevin Joel (3814017) (2461)	1	93.90%	1. e4 e5 2. Nf3 Nc6 3. Bb5 a6
	Ronda 8: Cori, Jorge - Barrientos, Sergio E	8.2	Cori, Jorge (3802272) (2599)	½	97.80%	1. d4 Nf6 2. Nf3 e6 3. c4 Bb4+
	Ronda 7: Barrientos, Sergio E - Cofre Archibold, Nestor	7.4	Cofre Archibold, Nestor (5122279) (2226)	1	90.60%	1. e4 c5 2. Nf3 d6 3. d4 cxd4
	Ronda 6: Benitez Lozano, Javier - Barrientos, Sergio E	6.6	Benitez Lozano, Javier (5102472) (2250)	1	95.40%	1. d4 Nf6 2. c4 e6 3. Nc3 Bb4
	Ronda 5: Barrientos, Sergio E - Galaviz Medina, Atlas Adomaytis	5.9	Galaviz Medina, Atlas Adomaytis (5124751) (2155)	1	90.50%	1. e4 c5 2. Nf3 d6 3. d4 cxd4
	Ronda 4: Martinez Alcantara, Jose Eduardo - Barrientos, Sergio E	4.2	Martinez Alcantara, Jose Eduardo (3805662) (2636)	0	90.00%	1. Nf3 Nf6 2. g3 g6 3. c4 Bg7
	Ronda 3: Barrientos, Sergio E - Quesada Perez, Luis Ernesto	3.2	Quesada Perez, Luis Ernesto (3520773) (2550)	½	90.70%	1. e4 c5 2. Nf3 e6 3. d4 cxd4
	Ronda 2: Estrada Nieto, Julian - Barrientos, Sergio E	2.10	Estrada Nieto, Julian (5101018) (2182)	1	93.90%	1. e4 c5 2. Nf3 d6 3. Bb5+ Nc6
	Ronda 1: Barrientos, Sergio E - Davalos Prieto, Abel Justo	1.12	Davalos Prieto, Abel Justo (5102766) (1974)	1	93.80%	1. e4 c6 2. d4 d5 3. Nc3 dxe4
2023.07.03	Round 9: Wilson Guillermo Palencia Morales - Sergio E Barrientos		2023.07.03 Wilson Guillermo Palencia Morales	1	96.50%	1. e4 c5 2. Nf3 e6 3. d4 cxd4
2023.07.03	Round 8: Sergio E Barrientos - Jorge Cori		2023.07.03 Jorge Cori	0	93.20%	1. e4 e6 2. d4 d5 3. Nc3 Bb4
2023.07.02	Round 7: Roberto Garcia Pantoja - Sergio E Barrientos		2023.07.02 Roberto Garcia Pantoja	½	75.60%	1. e4 c5 2. Nf3 e6 3. d4 cxd4
2023.07.01	Round 6: Alejandro Rios Parra - Sergio E Barrientos		2023.07.01 Alejandro Rios Parra	1	95.80%	1. e4 c5 2. Nf3 e6 3. d4 cxd4
2023.06.30	Round 5: Sergio E Barrientos - Jorge Samuel Bobadilla Viera		2023.06.30 Jorge Samuel Bobadilla Viera	1	91.60%	1. e4 e5 2. Nf3 Nc6 3. Bb5 a6
2023.06.30	Round 4: Sergio E Barrientos - Miguel A. Valdes Martinez		2023.06.30 Miguel A. Valdes Martinez	½	71.30%	1. d4 d5 2. c4 c6 3. Nf3 e6
2023.06.29	Round 3: Henry Panesso Rivera - Sergio E Barrientos		2023.06.29 Henry Panesso Rivera	½	93.60%	1. d4 Nf6 2. c4 e6 3. Nf3 Bb4+
2023.06.29	Round 2: Sergio E Barrientos - David Rogelio Betancur Giraldo		2023.06.29 David Rogelio Betancur Giraldo	1	98.30%	1. e4 e5 2. Nf3 d6 3. d4 Nf6
2023.06.28	Round 1: Oscar Humberto Ardila - Sergio E Barrientos		2023.06.28 Oscar Humberto Ardila	1	95.70%	1. d4 Nf6 2. c4 e6 3. Nc3 c5
2023.06.12	Round 9: Sergio E Barrientos - Luis Fernando Corredor Rengifo		2023.06.12 Luis Fernando Corredor Rengifo	1	93.80%	1. d4 Nf6 2. Nf3 e6 3. c4 Bb4+
2023.06.11	Round 8: Miguel Alfredo Carrillo Parra - Sergio E Barrientos		2023.06.11 Miguel Alfredo Carrillo Parra	1	94.20%	1. d4 Nf6 2. c4 e6 3. Nf3 b6
2023.06.11	Round 7: Andres Santiago Garzon Camelo - Sergio E Barrientos		2023.06.11 Andres Santiago Garzon Camelo	1	97.70%	1. d4 Nf6 2. Bf4 e6 3. e3 c5
2023.06.10	Round 6: Sergio E Barrientos - Donaldo Londono Lopez		2023.06.10 Donaldo Londono Lopez	1	94.80%	1. c4 Nf6 2. Nc3 e6 3. e4 c5
2023.06.09	Round 4: Faber Alberto Narvaez Ramirez - Sergio E Barrientos		2023.06.09 Faber Alberto Narvaez Ramirez	0	86.80%	1. e4 c5 2. Nf3 e6 3. d4 cxd4
2023.06.09	Round 3: Sergio E Barrientos - Jesus David Ojeda		2023.06.09 Jesus David Ojeda	½	91.40%	1. e4 e5 2. Nf3 Nc6 3. Bb5 Nge7
2023.06.08	Round 2: Daniel Viloria - Sergio E Barrientos		2023.06.08 Daniel Viloria	1	88.10%	1. e4 c5 2. Nf3 e6 3. d4 cxd4
2023.06.08	Round 1: Sergio E Barrientos - Juan Sebastian Luna Velandia		2023.06.08 Juan Sebastian Luna Velandia	1	95.70%	1. c4 c5 2. Nf3 d6 3. d4 cxd4
2023.05.23	Round 11: Sergio E Barrientos - Luis Paulo Supi		2023.05.23 Luis Paulo Supi	1	94.70%	1. e4 c5 2. Nf3 e6 3. d4 cxd4
2023.05.22	Round 10: Josiah Stearman - Sergio E Barrientos		2023.05.22 Josiah Stearman	0	93.60%	1. c4 Nf6 2. Nc3 c5 3. Nf3 e6
2023.05.21	Round 9: Sergio E Barrientos - Aleksandr Ostrovskiy		2023.05.21 Aleksandr Ostrovskiy	1	93.30%	1. d4 Nf6 2. c4 e6 3. Nf3 Bb4+
2023.05.21	Round 8: Leonel Figueredo Losada - Sergio E Barrientos		2023.05.21 Leonel Figueredo Losada	1	93.40%	1. e4 c5 2. Nf3 e6 3. d4 cxd4
2023.05.20	Round 7: Sergio E Barrientos - Javiera Belen Gomez Barrera		2023.05.20 Javiera Belen Gomez Barrera	1	88.00%	1. e4 e5 2. Nf3 Nc6 3. Bb5 a6
2023.05.19	Round 6: M Ruben D Zacarias - Sergio E Barrientos		2023.05.19 M Ruben D Zacarias	½	88.60%	1. e4 c5 2. Nf3 Nc6 3. Bb5 d6
2023.05.18	Round 5: Sergio E Barrientos - Angel Gabriel Cordoba Roa		2023.05.18 Angel Gabriel Cordoba Roa	0	88.60%	1. e4 e5 2. Nf3 Nc6 3. Bb5 a6
2023.05.17	Round 4: Joshua Johnson - Sergio E Barrientos		2023.05.17 Joshua Johnson	½	88.60%	1. e4 c5 2. Nf3 a6 3. c3 d5
2023.05.16	Round 3: Sergio E Barrientos - Josue Araujo Sanchez		2023.05.16 Josue Araujo Sanchez	1	94.40%	1. e4 c5 2. Nf3 d6 3. d4 cxd4