Player profile
Brito Marquez, Sophia Valentina
Dossier
40 of 56 games analyzed.
Accuracy: 86.9%
Opened d4: 17/23Opened e4: 2/23Opened b3: 2/23Opened Nf3: 2/23
Castled kingside: 38Same-side castling: 36Opposite-side castling: 2Castled queenside: 1Did not castle: 1
Fianchettoed kingside: 14Played on the kingside: 13Fianchettoed queenside: 12Played in the center: 10Played on the queenside: 8
Space advantage: 29Active pieces: 29Kept the bishop pair: 27Sacrificed material: 27Backward pawn: 22Initiated exchanges: 21Isolated pawn: 20Missed tactics: 17Avoided exchanges: 8Played gambits: 3
Openings
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As White 31 games 16W 4D 11L
Indian Defense 6 games 3W 1D 2L
(unspecified) 6 games 3W 1D 2L
(unspecified)
6 games
3W
1D
2L
Queen's Pawn Game 6 games 3W 1D 2L
Stonewall Attack 4 games 3W 0D 1L
(unspecified)
4 games
3W
0D
1L
(unspecified) 1 game 0W 0D 1L
(unspecified)
1 game
0W
0D
1L
Zukertort Variation 1 game 0W 1D 0L
(unspecified)
1 game
0W
1D
0L
King's Indian Defense 3 games 1W 0D 2L
Normal Variation 1 game 0W 0D 1L
Rare Defenses
1 game
0W
0D
1L
(unspecified) 1 game 1W 0D 0L
(unspecified)
1 game
1W
0D
0L
Semi-Classical Variation 1 game 0W 0D 1L
Hollywood Variation
1 game
0W
0D
1L
Queen's Gambit Declined 3 games 1W 0D 2L
Tartakower Defense 1 game 0W 0D 1L
(unspecified)
1 game
0W
0D
1L
Janowski Variation 1 game 1W 0D 0L
(unspecified)
1 game
1W
0D
0L
Ragozin Defense 1 game 0W 0D 1L
(unspecified)
1 game
0W
0D
1L
Sicilian Defense 3 games 1W 1D 1L
Modern Variations 2 games 0W 1D 1L
(unspecified)
2 games
0W
1D
1L
Wing Gambit 1 game 1W 0D 0L
Carlsbad Variation
1 game
1W
0D
0L
Nimzo-Indian Defense 2 games 1W 1D 0L
(unspecified) 2 games 1W 1D 0L
(unspecified)
2 games
1W
1D
0L
Nimzo-Larsen Attack 2 games 1W 0D 1L
(unspecified) 1 game 0W 0D 1L
(unspecified)
1 game
0W
0D
1L
Indian Variation 1 game 1W 0D 0L
(unspecified)
1 game
1W
0D
0L
Four Knights Game 1 game 1W 0D 0L
Italian Variation 1 game 1W 0D 0L
(unspecified)
1 game
1W
0D
0L
Grünfeld Defense 1 game 1W 0D 0L
(unspecified) 1 game 1W 0D 0L
(unspecified)
1 game
1W
0D
0L
Semi-Slav Defense 1 game 0W 0D 1L
Meran Variation 1 game 0W 0D 1L
Old Variation
1 game
0W
0D
1L
Slav Defense 1 game 1W 0D 0L
Schlechter Variation 1 game 1W 0D 0L
(unspecified)
1 game
1W
0D
0L
English Opening 1 game 1W 0D 0L
Four Knights System 1 game 1W 0D 0L
Nimzowitsch Variation
1 game
1W
0D
0L
Benoni Defense 1 game 1W 0D 0L
Old Benoni 1 game 1W 0D 0L
(unspecified)
1 game
1W
0D
0L
As Black 25 games 14W 4D 7L
Sicilian Defense 15 games 7W 3D 5L
Old Sicilian 3 games 3W 0D 0L
(unspecified)
3 games
3W
0D
0L
Nyezhmetdinov-Rossolimo Attack 3 games 3W 0D 0L
(unspecified)
2 games
2W
0D
0L
Fianchetto Variation
1 game
1W
0D
0L
Closed 2 games 1W 0D 1L
(unspecified)
1 game
0W
0D
1L
Botvinnik Defense, with f4
1 game
1W
0D
0L
Alapin Variation 2 games 0W 0D 2L
Stoltz Attack
1 game
0W
0D
1L
Barmen Defense, Central Exchange
1 game
0W
0D
1L
Lasker-Pelikan Variation 2 games 0W 2D 0L
Sveshnikov Variation, Chelyabinsk Variation
1 game
0W
1D
0L
(unspecified)
1 game
0W
1D
0L
Grand Prix Attack 1 game 0W 0D 1L
(unspecified)
1 game
0W
0D
1L
Najdorf Variation 1 game 0W 1D 0L
Opocensky Variation, Modern Line
1 game
0W
1D
0L
Czerniak Attack 1 game 0W 0D 1L
(unspecified)
1 game
0W
0D
1L
Nimzo-Larsen Attack 1 game 1W 0D 0L
Classical Variation 1 game 1W 0D 0L
(unspecified)
1 game
1W
0D
0L
Horwitz Defense 1 game 0W 0D 1L
(unspecified) 1 game 0W 0D 1L
(unspecified)
1 game
0W
0D
1L
London System 1 game 1W 0D 0L
(unspecified) 1 game 1W 0D 0L
(unspecified)
1 game
1W
0D
0L
Queen's Pawn Game 1 game 0W 1D 0L
Colle System 1 game 0W 1D 0L
(unspecified)
1 game
0W
1D
0L
English Opening 1 game 1W 0D 0L
Anglo-Indian Defense 1 game 1W 0D 0L
(unspecified)
1 game
1W
0D
0L
Rapport-Jobava System 1 game 1W 0D 0L
(unspecified) 1 game 1W 0D 0L
(unspecified)
1 game
1W
0D
0L
Zukertort Opening 1 game 1W 0D 0L
Sicilian Invitation 1 game 1W 0D 0L
(unspecified)
1 game
1W
0D
0L
King's Indian Defense 1 game 1W 0D 0L
Fianchetto Variation 1 game 1W 0D 0L
Long Variation
1 game
1W
0D
0L
London System, with Be2 1 game 1W 0D 0L
(unspecified) 1 game 1W 0D 0L
(unspecified)
1 game
1W
0D
0L
Scotch Game 1 game 0W 0D 1L
Scotch Gambit 1 game 0W 0D 1L
(unspecified)
1 game
0W
0D
1L
Blunders Top 4 of 248
This player's costliest moves in analyzed games. Can you find the winning move?
Games Showing all 56 games
| Date | Event | Round | Color | Opponent | Result | Accuracy % | First moves |
|---|---|---|---|---|---|---|---|
| 2025.12.11 | Round 9: Mayeregger Gonzalez, Renata Valentina - Brito Marquez, Sophia Valentina | 9.33 | 2025.12.11 Mayeregger Gonzalez, Renata Valentina (3708900) (1921) | 0 | 78.20% | 1. e4 c5 2. Nc3 Nc6 3. g3 g6 | |
| 2025.12.10 | Round 8: Brito Marquez, Sophia Valentina - Mendoza Gomez, Juana Fernanda | 8.31 | 2025.12.10 Mendoza Gomez, Juana Fernanda (144414641) (1998) | 0 | 87.90% | 1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 | |
| 2025.12.10 | Round 7: Brito Marquez, Sophia Valentina - Brito Carrascal, Isabela | 7.30 | 2025.12.10 Brito Carrascal, Isabela (4456122) (2053) | 1 | 88.70% | 1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 | |
| 2025.12.09 | Round 6: Illares Chumbi, Domenica Priscila - Brito Marquez, Sophia Valentina | 6.35 | 2025.12.09 Illares Chumbi, Domenica Priscila (3639223) (1749) | 1 | 81.10% | 1. b3 d5 2. Bb2 Nf6 3. Nf3 c6 | |
| 2025.12.08 | Round 5: Brito Marquez, Sophia Valentina - Gaite, Karen Nerina | 5.30 | 2025.12.08 Gaite, Karen Nerina (169420) (2024) | 0 | 84.50% | 1. d4 d5 2. c4 e6 3. Nc3 Be7 | |
| 2025.12.08 | Round 3: Brito Marquez, Sophia Valentina - Diaz Gonzalez, Ana Sofia | 3.29 | 2025.12.08 Diaz Gonzalez, Ana Sofia (4492927) (1933) | 1 | - | 1. d4 d5 2. c4 e6 3. Nc3 a6 | |
| 2025.12.06 | Round 4: Mollo Figueroa, Nicole - Brito Marquez, Sophia Valentina | 4.29 | 2025.12.06 Mollo Figueroa, Nicole (3325687) (1911) | 0 | 75.60% | 1. d4 e6 2. Nf3 f5 3. Bf4 Nf6 | |
| 2025.12.06 | Round 2: Yeomans Luna, Elsie Maribel - Brito Marquez, Sophia Valentina | 2.34 | 2025.12.06 Yeomans Luna, Elsie Maribel (144409648) (1541) | 1 | - | 1. d4 Nf6 2. Nf3 g6 3. Bf4 Bg7 | |
| 2025.12.06 | Round 1: Brito Marquez, Sophia Valentina - Pichilingue Orbe, Camila Belen | 1.37 | 2025.12.06 Pichilingue Orbe, Camila Belen (3859118) (1617) | 1 | 97.80% | 1. d4 Nf6 2. e3 e6 3. Bd3 d5 | |
| 2025.11.23 | Round 7: Garcia Acosta, Victoria Maria - Brito Marquez, Sophia Valentina | 7.2 | 2025.11.23 Garcia Acosta, Victoria Maria (3976211) (1544) | ½ | 93.40% | 1. d4 Nf6 2. Nf3 d5 3. e3 g6 | |
| 2025.11.22 | Round 6: Brito Marquez, Sophia Valentina - Alvarez Barbera, Sofia Valentina | 6.2 | 2025.11.22 Alvarez Barbera, Sofia Valentina (23918993) (1507) | 1 | 98.40% | 1. e4 e5 2. Nf3 Nc6 3. Nc3 Nf6 | |
| 2025.11.21 | Round 5: Marin Casneiro, Franceilys Elena - Brito Marquez, Sophia Valentina | 5.2 | 2025.11.21 Marin Casneiro, Franceilys Elena (3999963) (1448) | 1 | 97.50% | 1. e4 c5 2. Nf3 Nc6 3. Nc3 d6 | |
| 2025.11.21 | Round 4: Brito Marquez, Sophia Valentina - Sanchez Salas, Estefani Alejandra | 4.2 | 2025.11.21 Sanchez Salas, Estefani Alejandra (3965759) (1743) | 1 | 90.50% | 1. d4 Nf6 2. e3 c5 3. c3 g6 | |
| 2025.11.20 | Round 3: Teran Angel, Mariana Coromoto - Brito Marquez, Sophia Valentina | 3.1 | 2025.11.20 Teran Angel, Mariana Coromoto (3989780) (1876) | 0 | 86.60% | 1. e4 c5 2. Nc3 Nc6 3. f4 g6 | |
| 2025.11.20 | Round 2: Brito Marquez, Sophia Valentina - Velasquez Marin, Glaycell Daniela | 2.2 | 2025.11.20 Velasquez Marin, Glaycell Daniela (3946762) (1654) | 1 | 83.40% | 1. e4 c5 2. b4 cxb4 3. a3 bxa3 | |
| 2025.11.20 | Round 1: Suinaga Garcia, Sofia Willmary - Brito Marquez, Sophia Valentina | 1.2 | 2025.11.20 Suinaga Garcia, Sofia Willmary (3958930) (1532) | 1 | - | 1. e4 c5 2. Nf3 Nc6 3. Nc3 d6 | |
| 2025.11.06 | Round 7: Brito Marquez, Sophia Valentina - Bobadilla, Diana | 7.2 | 2025.11.06 Bobadilla, Diana (8406464) (1714) | 1 | - | 1. d4 Nf6 2. c4 g6 3. Nc3 d5 | |
| 2025.11.06 | Round 6: Flores Lopez, Isabella - Brito Marquez, Sophia Valentina | 6.2 | 2025.11.06 Flores Lopez, Isabella (5163900) (1524) | 1 | - | 1. e4 c5 2. Nf3 Nc6 3. c3 Nf6 | |
| 2025.11.06 | Round 5: Brito Marquez, Sophia Valentina - Fontecha Pastrana, Laura Sofia | 5.2 | 2025.11.06 Fontecha Pastrana, Laura Sofia (144407769) (1670) | 1 | - | 1. d4 d5 2. e3 Nf6 3. Bd3 c5 | |
| 2025.11.06 | Round 1: Brito Marquez, Sophia Valentina - Castillo Beitia, Ashley Alexandra | 1.2 | 2025.11.06 Castillo Beitia, Ashley Alexandra (6606687) (2110) | ½ | - | 1. e4 c5 2. Nf3 d6 3. Nc3 Nc6 | |
| 2025.11.05 | Round 3: Cardenas Rivas, Roxana Lisseth - Brito Marquez, Sophia Valentina | 3.1 | 2025.11.05 Cardenas Rivas, Roxana Lisseth (6112730) | 1 | - | 1. e4 c5 2. Nf3 Nc6 3. Bb5 d6 | |
| 2025.11.05 | Round 2: Chaca Alvarado, Alisson Nayeli - Brito Marquez, Sophia Valentina | 2.2 | 2025.11.05 Chaca Alvarado, Alisson Nayeli (7307667) (1621) | 1 | 84.10% | 1. c4 Nf6 2. g3 e6 3. Bg2 Nc6 | |
| 2025.11.05 | Round 7: Cabezas Calero, Abigail Carolina - Brito Marquez, Sophia Valentina | 7.6 | 2025.11.05 Cabezas Calero, Abigail Carolina (6105971) (1670) | 0 | 90.90% | 1. e4 c5 2. Nf3 Nc6 3. c3 Nf6 | |
| 2025.11.05 | Round 6: Melara Alejandra - Brito Marquez, Sophia Valentina | 6.9 | 2025.11.05 Melara Alejandra (6707742) | 1 | 92.90% | 1. d4 Nf6 2. Nc3 e6 3. Bf4 d5 | |
| 2025.11.05 | Round 5: Brito Marquez, Sophia Valentina - Gonzalez Castro, Isis | 5.9 | 2025.11.05 Gonzalez Castro, Isis (29620210) (1553) | 1 | 87.40% | 1. d4 Nf6 2. e3 g6 3. Bd3 Bg7 | |
| 2025.11.05 | Round 3: Acevedo Ramirez, Lizeth Dahiana - Brito Marquez, Sophia Valentina | 3.14 | 2025.11.05 Acevedo Ramirez, Lizeth Dahiana (144424205) (1761) | ½ | - | 1. e4 c5 2. Nf3 d6 3. d4 cxd4 | |
| 2025.11.05 | Round 2: Brito Marquez, Sophia Valentina - Raymundo, Deycy Daniela | 2.2 | 2025.11.05 Raymundo, Deycy Daniela (7305184) (1784) | 0 | 75.60% | 1. d4 d5 2. e3 e6 3. Bd3 Nf6 | |
| 2025.11.05 | Round 1: Brito Marquez, Sophia Valentina - Castillo Beitia, Ashley Alexandra | 1.14 | 2025.11.05 Castillo Beitia, Ashley Alexandra (6606687) (2047) | 0 | - | 1. e4 c5 2. Nf3 d6 3. Nc3 Nc6 | |
| 2025.11.04 | Round 7: Diaz Munguia, Loreto Abigail - Brito Marquez, Sophia Valentina | 7.2 | 2025.11.04 Diaz Munguia, Loreto Abigail (29653401) (1578) | 1 | - | 1. e4 c5 2. Nf3 Nc6 3. Bb5 g6 | |
| 2025.11.04 | Round 6: Brito Marquez, Sophia Valentina - Cardenas Rivas, Roxana Lisseth | 6.14 | 2025.11.04 Cardenas Rivas, Roxana Lisseth (6112730) | ½ | 83.40% | 1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 | |
| 2025.11.03 | Round 4: Brito Marquez, Sophia Valentina - Grande, Melissa Abigail | 4.1 | 2025.11.03 Grande, Melissa Abigail (6710670) (1446) | 1 | 96.30% | 1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 | |
| 2025.11.03 | Round 5: Brito Marquez, Sophia Valentina - Castillo Beitia, Ashley Alexandra | 5.7 | 2025.11.03 Castillo Beitia, Ashley Alexandra (6606687) (2058) | ½ | 91.60% | 1. d4 d5 2. Nf3 c6 3. g3 Nf6 | |
| 2025.11.03 | Round 3: Mendoza, Emma Lily - Brito Marquez, Sophia Valentina | 3.10 | 2025.11.03 Mendoza, Emma Lily (6710182) (1549) | 1 | 91.80% | 1. e4 c5 2. Nf3 Nc6 3. Bb5 d6 | |
| 2025.11.02 | Round 2: Brito Marquez, Sophia Valentina - Cabrales Almanza, Isabela Jireth | 2.6 | 2025.11.02 Cabrales Almanza, Isabela Jireth (4497180) (1683) | 1 | - | 1. d4 d5 2. e3 Nf6 3. Bd3 e6 | |
| 2025.02.28 | Ronda 9: Reyes Mayorca, Catherine Sofia - Brito Marquez, Sophia Valentina | 9.3 | 2025.02.28 Reyes Mayorca, Catherine Sofia (3980790) (1738) | 0 | - | 1. e4 c5 2. b3 Nc6 3. Bb2 e5 | |
| 2025.02.27 | Ronda 8: Brito Marquez, Sophia Valentina - Alvarado Arcila, Marvia Josefina | 8.4 | 2025.02.27 Alvarado Arcila, Marvia Josefina (3909034) (1915) | 0 | 84.20% | 1. d4 d5 2. c4 c6 3. Nc3 Nf6 | |
| 2025.02.27 | Ronda 7: Otazo Sanchez, Annyd Gabriela - Brito Marquez, Sophia Valentina | 7.2 | 2025.02.27 Otazo Sanchez, Annyd Gabriela (3901050) (1959) | 0 | 51.50% | 1. e4 c5 2. c3 Nc6 3. d4 cxd4 | |
| 2025.02.26 | Ronda 6: Brito Marquez, Sophia Valentina - Perez Hernandez, Vicmary C. | 6.5 | 2025.02.26 Perez Hernandez, Vicmary C. (3930831) (1971) | 0 | 91.90% | 1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 | |
| 2025.02.26 | Ronda 5: Brito Marquez, Sophia Valentina - Teran Angel, Mariana Coromoto | 5.1 | 2025.02.26 Teran Angel, Mariana Coromoto (3989780) (1782) | 0 | 80.70% | 1. b3 e6 2. Bb2 d5 3. e3 f5 | |
| 2025.02.25 | Ronda 4: Palacios Figueroa, Barbara del Valle - Brito Marquez, Sophia Valentina | 4.5 | 2025.02.25 Palacios Figueroa, Barbara del Valle (3903249) (1869) | 1 | 94.90% | 1. e4 c5 2. Nc3 Nc6 3. g3 g6 | |
| 2025.02.25 | Ronda 3: Brito Marquez, Sophia Valentina - Rovira Contreras, Tairu Manuela | 3.2 | 2025.02.25 Rovira Contreras, Tairu Manuela (3900533) (2036) | 0 | - | 1. Nf3 Nf6 2. d4 d5 3. c4 e6 | |
| 2025.02.24 | Ronda 2: Pena Gonzalez, Clara Isabel - Brito Marquez, Sophia Valentina | 2.4 | 2025.02.24 Pena Gonzalez, Clara Isabel (3924203) (1888) | ½ | - | 1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 | |
| 2025.02.24 | Ronda 1: Brito Marquez, Sophia Valentina - Noguera Da Almeida, Beatriz Elvira | 1.3 | 2025.02.24 Noguera Da Almeida, Beatriz Elvira (3901734) (1830) | 1 | - | 1. d4 d5 2. e3 Nf6 3. Bd3 g6 | |
| 2024.07.14 | Round 7: Brito Marquez, Sophia Valentina - Aguilar Guerrero, Maria de los Angeles | 7.4 | 2024.07.14 Aguilar Guerrero, Maria de los Angeles (3981134) (1554) | 1 | 91.00% | 1. Nf3 Nf6 2. d4 d5 3. c4 c6 | |
| 2024.07.13 | Round 6: Garcia Acosta, Victoria Maria - Brito Marquez, Sophia Valentina | 6.4 | 2024.07.13 Garcia Acosta, Victoria Maria (3976211) (1541) | 1 | 86.50% | 1. Nf3 c5 2. g3 Nc6 3. Bg2 g6 | |
| 2024.07.12 | Round 5: Brito Marquez, Sophia Valentina - Vergara Perez, Marcela Sophia | 5.3 | 2024.07.12 Vergara Perez, Marcela Sophia (3984451) (1575) | 0 | 82.90% | 1. d4 Nf6 2. e3 d5 3. Bd3 e6 | |
| 2024.07.12 | Round 4: Reyes Mayorca, Catherine Sofia - Brito Marquez, Sophia Valentina | 4.3 | 2024.07.12 Reyes Mayorca, Catherine Sofia (3980790) (1619) | 1 | 94.20% | 1. d4 Nf6 2. c4 g6 3. g3 Bg7 | |
| 2024.07.12 | Round 3: Brito Marquez, Sophia Valentina - Moreno Ojeda, Ivana Sofia | 3.3 | 2024.07.12 Moreno Ojeda, Ivana Sofia (3981215) (1562) | 1 | 85.20% | 1. b3 Nf6 2. Bb2 e6 3. Nf3 d5 | |
| 2024.07.12 | Round 2: Leon De Canha, Yassell Arianne - Brito Marquez, Sophia Valentina | 2.5 | 2024.07.12 Leon De Canha, Yassell Arianne (3974898) (1536) | 1 | 89.90% | 1. d4 Nf6 2. Nf3 g6 3. Bf4 Bg7 | |
| 2024.07.12 | Round 1: Brito Marquez, Sophia Valentina - Cuevas Fernandez, Raudymar Michelle | 1.5 | 2024.07.12 Cuevas Fernandez, Raudymar Michelle (3993868) (1477) | 1 | 83.70% | 1. Nf3 Nc6 2. c4 e5 3. Nc3 Nf6 | |
| 2024.06.24 | Round 5: Brito Marquez, Sophia Valentina - Perez Hernandez, Vicmary C. | 5.5 | 2024.06.24 Perez Hernandez, Vicmary C. (3930831) (1956) | 0 | 79.50% | 1. d4 Nf6 2. e3 g6 3. Bd3 Bg7 | |
| 2024.06.24 | Round 2: Pena Gonzalez, Clara Isabel - Brito Marquez, Sophia Valentina | 2.5 | 2024.06.24 Pena Gonzalez, Clara Isabel (3924203) (1806) | ½ | 87.30% | 1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 | |
| 2024.06.24 | Round 1: Brito Marquez, Sophia Valentina - Davila Martinez, Michelle Andreina | 9.5 | 2024.06.24 Davila Martinez, Michelle Andreina (23907940) (1587) | 1 | 97.20% | 1. d4 c5 2. e3 cxd4 3. exd4 a6 | |
| 2024.06.23 | Round 4: Perez Hernandez, Vicmary C. - Brito Marquez, Sophia Valentina | 2024.06.23 Perez Hernandez, Vicmary C. (3930831) (1938) | 0 | 81.50% | 1. e4 e5 2. d4 exd4 3. Nf3 Nc6 | ||
| 2024.06.22 | Round 7: Brito Marquez, Sophia Valentina - Gallego Diaz, Andrea Valentina | 2024.06.22 Gallego Diaz, Andrea Valentina (3996018) (1657) | 0 | 84.90% | 1. d4 Nf6 2. e3 g6 3. Bd3 Bg7 | ||
| 2024.06.19 | Round 2: Brito Marquez, Sophia Valentina - Leon De Canha, Yassell Arianne | 2024.06.19 Leon De Canha, Yassell Arianne (3974898) (1529) | ½ | 91.40% | 1. d4 Nf6 2. e3 c5 3. c3 cxd4 |