Dominguez Perez, Leinier
Leinier Dominguez Perez is a Cuban-American grandmaster who has consistently ranked among the world's top 10-15 players, winning five Cuban national championships and the 2008 World Blitz Championship. After serving as Fabiano Caruana's second during the 2018 World Championship match, he transferred federations to represent the United States.
Total Games
2878
Wins
1084
Draws
1129
Losses
665
37.7% wins39.2% draws23.1% losses
Most Played Openings
B90 - Sicilian Defense: Najdorf Variation200C67 - Ruy Lopez: Berlin Defense, Berlin Wall142C53 - Italian Game: Bird's Attack84C65 - Ruy Lopez: Berlin Defense81C42 - Petrov's Defense80B12 - Caro-Kann Defense79C50 - Italian Game61C11 - French Defense: Steinitz Variation60C88 - Ruy Lopez: Closed47D27 - Queen's Gambit Accepted: Furman Variation47
Featured Games
1-0
Mamedyarov,S vs Dominguez Perez,L
Saint Louis Rapid 2019
2019
View Print1-0
Dominguez Perez, Lenier vs Werle, Jan
Wch U14
1997
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Dominguez Perez,L vs Mamedyarov,S
Saint Louis Blitz 2018
2018
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Nakamura,Hi vs Dominguez Perez,L
Saint Louis Blitz 2017
2017
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Dominguez Perez,L vs Firouzja,Alireza
Saint Louis Blitz 2024
2024
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Caruana,F vs Dominguez Perez,L
Saint Louis Rapid 2025
2025
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Dominguez Perez,L vs Rapport,R
10th Sinquefield Cup
2023
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Dominguez Perez,L vs Praggnanandhaa,R
Saint Louis Blitz 2024
2024
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Dominguez Perez,L vs Nepomniachtchi,I
Saint Louis Rapid 2020
2020
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Rapport,R vs Dominguez Perez,L
Saint Louis Blitz 2019
2019
View PrintGames (2878)
Search & Filter All Games →So,W vs Dominguez Perez,L★
1/2-1/29th Sinquefield Cup 2022 2022 D26
Dominguez Perez,L vs Mamedyarov,S★
1/2-1/29th Sinquefield Cup 2022 2022 C83
Dominguez Perez,L vs Firouzja,Alireza★
1/2-1/29th Sinquefield Cup 2022 2022 B90
Aronian,L vs Dominguez Perez,L★
1/2-1/29th Sinquefield Cup 2022 2022 B50
Dominguez Perez,L vs Nepomniachtchi,I★
1/2-1/29th Sinquefield Cup 2022 2022 B90
Caruana,F vs Dominguez Perez,L★
1/2-1/29th Sinquefield Cup 2022 2022 C42
Dominguez Perez,L vs Caruana,F★
0-1Saint Louis Blitz 2022 2022 C72
Mamedyarov,S vs Dominguez Perez,L★
1-0Saint Louis Blitz 2022 2022 D20
Dominguez Perez,L vs Aronian,L★
1-0Saint Louis Blitz 2022 2022 C67
Firouzja,Alireza vs Dominguez Perez,L★
1-0Saint Louis Blitz 2022 2022 A36
Nakamura,Hi vs Dominguez Perez,L★
1-0Saint Louis Blitz 2022 2022 A05
Nepomniachtchi,I vs Dominguez Perez,L★
0-1Saint Louis Blitz 2022 2022 D20
Aronian,L vs Dominguez Perez,L★
1-0Saint Louis Blitz 2022 2022 A36
Caruana,F vs Dominguez Perez,L★
1-0Saint Louis Blitz 2022 2022 D35
Dominguez Perez,L vs Nepomniachtchi,I★
0-1Saint Louis Blitz 2022 2022 B46
Dominguez Perez,L vs Firouzja,Alireza★
0-1Saint Louis Blitz 2022 2022 C50
Dominguez Perez,L vs Mamedyarov,S★
0-1Saint Louis Blitz 2022 2022 C50
Dominguez Perez,L vs Nakamura,Hi★
0-1Saint Louis Blitz 2022 2022 C65
Aronian,L vs Dominguez Perez,L★
1/2-1/2Saint Louis Rapid 2022 2022 D02
Mamedyarov,S vs Dominguez Perez,L★
1-0Saint Louis Rapid 2022 2022 D20
Dominguez Perez,L vs Nepomniachtchi,I★
1/2-1/2Saint Louis Rapid 2022 2022 C42
Caruana,F vs Dominguez Perez,L★
1/2-1/2Saint Louis Rapid 2022 2022 C42
Dominguez Perez,L vs Firouzja,Alireza★
0-1Saint Louis Rapid 2022 2022 B12
Dominguez Perez,L vs Nakamura,Hi★
1-0Saint Louis Rapid 2022 2022 C50
Erigaisi,Arjun vs Dominguez Perez,L★
1-044th Olympiad 2022 2022 E20
Keymer,Vincent vs Dominguez Perez,L★
1-0FIDE Grand Prix 3 Pool B 2022 D27
Dominguez Perez,L vs Mamedyarov,S★
1/2-1/2FIDE Grand Prix 3 Pool B 2022 C80
Mamedyarov,S vs Dominguez Perez,L★
1/2-1/2FIDE Grand Prix 3 Pool B 2022 D38
Dominguez Perez,L vs Keymer,Vincent★
1/2-1/2FIDE Grand Prix 3 Pool B 2022 C78
Aronian,L vs Dominguez Perez,L★
1-0FIDE Grand Prix 1 Playoff 2022 D20
Dominguez Perez,L vs Aronian,L★
1/2-1/2FIDE Grand Prix 1 Playoff 2022 C55
Dominguez Perez,L vs Shirov,A★
1-0FIDE Grand Prix 1 Pool D 2022 C55
Dominguez Perez,L vs So,W★
0-1FIDE Grand Prix 1 Pool D 2022 C50
Shirov,A vs Dominguez Perez,L★
0-1FIDE Grand Prix 1 Pool D 2022 B23
So,W vs Dominguez Perez,L★
1/2-1/2FIDE Grand Prix 1 Pool D 2022 D20
So,W vs Dominguez Perez,L★
1/2-1/28th Sinquefield Cup 2021 2021 D27
Rapport,R vs Dominguez Perez,L★
1/2-1/28th Sinquefield Cup 2021 2021 D23
Dominguez Perez,L vs Svidler,P★
1/2-1/28th Sinquefield Cup 2021 2021 C53
Mamedyarov,S vs Dominguez Perez,L★
1/2-1/28th Sinquefield Cup 2021 2021 D27
Dominguez Perez,L vs Caruana,F★
1/2-1/28th Sinquefield Cup 2021 2021 C50
Caruana,F vs Dominguez Perez,L★
0-1Saint Louis Blitz 2021 2021 C80
Rapport,R vs Dominguez Perez,L★
0-1Saint Louis Blitz 2021 2021 A05
Mamedyarov,S vs Dominguez Perez,L★
1-0Saint Louis Blitz 2021 2021 A08
Dominguez Perez,L vs Le, Quang Liem★
1-0Saint Louis Blitz 2021 2021 C50
Dominguez Perez,L vs Nakamura,Hi★
1/2-1/2Saint Louis Blitz 2021 2021 C60
So,W vs Dominguez Perez,L★
1-0Saint Louis Blitz 2021 2021 A36
Dominguez Perez,L vs Svidler,P★
1-0Saint Louis Blitz 2021 2021 C02
Dominguez Perez,L vs So,W★
1/2-1/2Saint Louis Blitz 2021 2021 C50
Dominguez Perez,L vs Rapport,R★
0-1Saint Louis Blitz 2021 2021 C53
Svidler,P vs Dominguez Perez,L★
1/2-1/2Saint Louis Blitz 2021 2021 C80