Player profile
Huerta Osorno, Erin
Dossier
67 of 73 games analyzed.
Accuracy: 84.3%
Opened e4: 30/32Opened g3: 2/32
Castled kingside: 55Same-side castling: 52Did not castle: 9Opposite-side castling: 4Castled queenside: 3
Fianchettoed kingside: 37Played in the center: 31Played on the kingside: 28Fianchettoed queenside: 7Played on the queenside: 3
Sacrificed material: 43Active pieces: 39Space advantage: 38Backward pawn: 35Initiated exchanges: 32Missed tactics: 32Kept the bishop pair: 30Isolated pawn: 27Avoided exchanges: 18Played gambits: 9
Openings
Click "+" to add that group to the games list below. Multiple groups can be added at once.
As White 36 games 15W 5D 15L
Sicilian Defense 15 games 5W 3D 6L
Delayed Alapin Variation 5 games 0W 2D 3L
with d6
3 games
0W
1D
2L
with e6
2 games
0W
1D
1L
Old Sicilian 5 games 3W 0D 2L
(unspecified)
5 games
3W
0D
2L
Hyperaccelerated Dragon 2 games 1W 0D 1L
(unspecified)
2 games
1W
0D
1L
Lasker-Dunne Attack 1 game 0W 1D 0L
(unspecified)
1 game
0W
1D
0L
O'Kelly Variation 1 game 1W 0D 0L
Venice System
1 game
1W
0D
0L
Alapin Variation 1 game 0W 0D 0L
(unspecified)
1 game
0W
0D
0L
Italian Game 7 games 4W 0D 3L
Classical Variation 4 games 2W 0D 2L
Giuoco Pianissimo, with a6
2 games
1W
0D
1L
Giuoco Pianissimo
2 games
1W
0D
1L
Two Knights Defense 3 games 2W 0D 1L
Modern Bishop's Opening
3 games
2W
0D
1L
Caro-Kann Defense 4 games 1W 0D 3L
Breyer Variation 1 game 0W 0D 1L
(unspecified)
1 game
0W
0D
1L
Exchange Variation 1 game 1W 0D 0L
(unspecified)
1 game
1W
0D
0L
Main Line 1 game 0W 0D 1L
(unspecified)
1 game
0W
0D
1L
Karpov Variation 1 game 0W 0D 1L
Modern Variation, Kasparov Attack
1 game
0W
0D
1L
Modern Defense 3 games 1W 1D 1L
(unspecified) 3 games 1W 1D 1L
(unspecified)
3 games
1W
1D
1L
Hungarian Opening 3 games 2W 0D 1L
(unspecified) 2 games 1W 0D 1L
(unspecified)
2 games
1W
0D
1L
Indian Defense 1 game 1W 0D 0L
(unspecified)
1 game
1W
0D
0L
French Defense 1 game 0W 1D 0L
King's Indian Attack 1 game 0W 1D 0L
(unspecified)
1 game
0W
1D
0L
Petrov's Defense 1 game 0W 0D 1L
(unspecified) 1 game 0W 0D 1L
(unspecified)
1 game
0W
0D
1L
Philidor Defense 1 game 1W 0D 0L
(unspecified) 1 game 1W 0D 0L
(unspecified)
1 game
1W
0D
0L
Scandinavian Defense 1 game 1W 0D 0L
Modern Variation 1 game 1W 0D 0L
(unspecified)
1 game
1W
0D
0L
As Black 37 games 14W 5D 18L
Modern Defense 10 games 2W 0D 8L
Standard Defense 4 games 2W 0D 2L
(unspecified)
4 games
2W
0D
2L
(unspecified) 3 games 0W 0D 3L
(unspecified)
3 games
0W
0D
3L
Kotov Variation 1 game 0W 0D 1L
(unspecified)
1 game
0W
0D
1L
Bishop Attack 1 game 0W 0D 1L
(unspecified)
1 game
0W
0D
1L
Two Knights Variation 1 game 0W 0D 1L
(unspecified)
1 game
0W
0D
1L
Ruy Lopez 8 games 5W 1D 2L
Morphy Defense 8 games 5W 1D 2L
Modern Steinitz Defense
8 games
5W
1D
2L
Queen's Pawn Game 8 games 4W 3D 1L
Modern Defense 8 games 4W 3D 1L
(unspecified)
8 games
4W
3D
1L
Italian Game 4 games 0W 0D 4L
Giuoco Pianissimo 2 games 0W 0D 2L
Normal
1 game
0W
0D
1L
Italian Four Knights Variation
1 game
0W
0D
1L
Classical Variation 2 games 0W 0D 2L
Giuoco Pianissimo
1 game
0W
0D
1L
Greco Gambit, Traditional Line
1 game
0W
0D
1L
Hungarian Opening 1 game 0W 1D 0L
(unspecified) 1 game 0W 1D 0L
(unspecified)
1 game
0W
1D
0L
English Opening 1 game 0W 0D 1L
Great Snake Variation 1 game 0W 0D 1L
(unspecified)
1 game
0W
0D
1L
Zukertort Opening 1 game 1W 0D 0L
Kingside Fianchetto 1 game 1W 0D 0L
(unspecified)
1 game
1W
0D
0L
Scotch Game 1 game 0W 0D 1L
Potter Variation 1 game 0W 0D 1L
(unspecified)
1 game
0W
0D
1L
Vienna Game 1 game 1W 0D 0L
Mieses Variation 1 game 1W 0D 0L
(unspecified)
1 game
1W
0D
0L
King's Pawn Game 1 game 0W 0D 1L
Leonardis Variation 1 game 0W 0D 1L
(unspecified)
1 game
0W
0D
1L
Four Knights Game 1 game 1W 0D 0L
Spanish Variation 1 game 1W 0D 0L
(unspecified)
1 game
1W
0D
0L
Blunders Top 4 of 383
This player's costliest moves in analyzed games. Can you find the winning move?
Games Showing all 73 games
| Date | Event | Round | Color | Opponent | Result | Accuracy % | First moves |
|---|---|---|---|---|---|---|---|
| 2026.05.26 | Round 4: Zacarias Rodriguez, Santiago - Huerta Osorno, Erin | 4.21 | 2026.05.26 Zacarias Rodriguez, Santiago (5148367) (2161) | 0 | 95.70% | 1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 | |
| 2026.05.25 | Round 1: Huerta Osorno, Erin - Calixto Perea, Sebastian Alonso | 1.11 | 2026.05.25 Calixto Perea, Sebastian Alonso (5186170) (1898) | 0 | 87.30% | 1. e4 c5 2. Nf3 d6 3. c3 Nf6 | |
| 2026.05.25 | Round 7: Flores Ordaz, Jorge De Jesus - Huerta Osorno, Erin | 7.24 | 2026.05.25 Flores Ordaz, Jorge De Jesus (5165563) (1857) | 1 | 95.00% | 1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 | |
| 2026.05.25 | Round 6: Huerta Osorno, Erin - Acuna Ramirez, Luis Alberto | 6.19 | 2026.05.25 Acuna Ramirez, Luis Alberto (5199280) (1825) | 0 | 75.50% | 1. e4 c5 2. Nf3 Nc6 3. c3 e6 | |
| 2026.05.25 | Round 4: Huerta Osorno, Erin - Salinas Cardenas, Rodrigo Salvador | 4.17 | 2026.05.25 Salinas Cardenas, Rodrigo Salvador (5180589) (1887) | 0 | 84.00% | 1. e4 c6 2. d3 d5 3. Nd2 e5 | |
| 2026.05.25 | Round 2: Huerta Osorno, Erin - Hurtado Montiel, Citlalli | 2.24 | 2026.05.25 Hurtado Montiel, Citlalli (5151350) (1726) | ½ | 97.40% | 1. e4 e6 2. d3 Nf6 3. g3 d5 | |
| 2026.05.25 | Round 1: Montes Orozco, Miguel Angel - Huerta Osorno, Erin | 1.5 | 2026.05.25 Montes Orozco, Miguel Angel (5159989) (2191) | 0 | 83.40% | 1. e4 g6 2. h4 h6 3. d4 Bg7 | |
| 2026.05.25 | Round 7: Aroche Ramos, Danae Guadalupe - Huerta Osorno, Erin | 7.19 | 2026.05.25 Aroche Ramos, Danae Guadalupe (29602114) (1538) | ½ | 86.90% | 1. g3 d6 2. Bg2 e5 3. d3 g6 | |
| 2026.05.25 | Round 6: Huerta Osorno, Erin - Reyes Serrano, Jose de Jesus | 6.13 | 2026.05.25 Reyes Serrano, Jose de Jesus (5183910) (1872) | 0 | 83.00% | 1. e4 e5 2. Nf3 Nf6 3. d3 Nc6 | |
| 2026.05.24 | Round 5: Ortega Lopez, Francisco Javier - Huerta Osorno, Erin | 5.23 | 2026.05.24 Ortega Lopez, Francisco Javier (29646219) (1782) | 1 | 93.00% | 1. d4 g6 2. Bf4 Bg7 3. e4 d6 | |
| 2026.05.24 | Round 4: Huerta Osorno, Erin - Ramos Puga, Paola Cristal | 4.23 | 2026.05.24 Ramos Puga, Paola Crystal (5188709) (1601) | 1 | 83.80% | 1. e4 e5 2. Nf3 Nc6 3. Bc4 Nf6 | |
| 2026.05.24 | Round 3: Diaz Bartolo, Elizabeth Schahrazad - Huerta Osorno, Erin | 3.14 | 2026.05.24 Diaz Bartolo, Elizabeth Schahrazad (5154316) (1950) | 0 | 71.90% | 1. d4 g6 2. e4 Bg7 3. Nf3 d6 | |
| 2026.05.24 | Round 1: Galaviz Medina, Atlas Adomaytis - Huerta Osorno, Erin | 1.4 | 2026.05.24 Galaviz Medina, Atlas Adomaytis (5124751) (2048) | 0 | 90.40% | 1. d4 g6 2. c4 Bg7 3. Nc3 d6 | |
| 2026.05.23 | Round 6: Diaz Gonzalez Jardon, Shirel - Huerta Osorno, Erin | 6.21 | 2026.05.23 Diaz Gonzalez Jardon, Shirel (5131901) (1719) | 0 | 79.80% | 1. e4 g6 2. d4 Bg7 3. Bc4 d6 | |
| 2026.05.23 | Round 5: Huerta Osorno, Erin - Hernandez Serrano, Erandi | 5.20 | 2026.05.23 Hernandez Serrano, Erandi (5166420) (1647) | 0 | 80.20% | 1. e4 g6 2. g3 Bg7 3. Bg2 Nc6 | |
| 2026.05.22 | Round 4: Lopez Alvarez, Iyari - Huerta Osorno, Erin | 4.18 | 2026.05.22 Lopez Alvarez, Iyari (29671256) (1559) | ½ | 89.20% | 1. d4 g6 2. Bf4 Bg7 3. e3 d6 | |
| 2026.05.22 | Round 3: Huerta Osorno, Erin - Cruz Lopez, Ariana Itzel | 3.17 | 2026.05.22 Cruz Lopez, Ariana Itzel (5153450) (1698) | ½ | 77.80% | 1. e4 c5 2. Nf3 d6 3. c3 Nf6 | |
| 2026.05.21 | Round 2: Trujillo Olivera, Eline - Huerta Osorno, Erin | 2.21 | 2026.05.21 Trujillo Olivera, Eline (5145945) (1634) | 1 | 93.20% | 1. d4 g6 2. Nf3 Bg7 3. e3 d6 | |
| 2026.05.21 | Round 1: Huerta Osorno, Erin - Aroche Ramos, Danae Guadalupe | 1.22 | 2026.05.21 Aroche Ramos, Danae Guadalupe (29602114) (1575) | ½ | 95.80% | 1. e4 g6 2. g3 Bg7 3. Bg2 d6 | |
| 2026.05.08 | Round 6: Huerta Osorno, Erin - Ortega Beltran, Ximena | 6.2 | 2026.05.08 Ortega Beltran, Ximena (5125090) (1841) | 1 | - | 1. g3 e5 2. Bg2 d5 3. d3 f5 | |
| 2026.05.08 | Round 5: Huerta Osorno, Erin - Olea Valle, Scarlett Daniela | 5.2 | 2026.05.08 Olea Valle, Scarlett Daniela (5166500) (2043) | 1 | 92.30% | 1. e4 g6 2. g3 Bg7 3. Bg2 d6 | |
| 2026.05.07 | Round 3: Gonzalez Romo, Greshya Jocelyn - Huerta Osorno, Erin | 3.3 | 2026.05.07 Gonzalez Romo, Greshya Jocelyn (5163420) (1751) | 1 | 93.30% | 1. e4 g6 2. d4 Bg7 3. Nc3 d6 | |
| 2026.05.07 | Round 6: Gomez Camara, Sofia - Huerta Osorno, Erin | 6.4 | 2026.05.07 Gomez Camara, Sofia (5137934) (1801) | 0 | 89.20% | 1. e4 g6 2. d4 Bg7 3. Nf3 d6 | |
| 2026.05.07 | Round 1: Huerta Osorno, Erin - Pantaleon Salmoran, Atzin Yaretzi | 1.6 | 2026.05.07 Pantaleon Salmoran, Atzin Yaretzi (5135591) (1630) | ½ | 81.20% | 1. e4 c5 2. g3 d6 3. Bg2 Nf6 | |
| 2026.05.06 | Round 4: Tec Rodas, Sofia Isavelina - Huerta Osorno, Erin | 4.1 | 2026.05.06 Tec Rodas, Sofia Isavelina (5146402) (1905) | 0 | 71.20% | 1. e4 g6 2. d4 Bg7 3. Nc3 d6 | |
| 2026.05.06 | Round 6: Jarillo Gonzalez, Andrea Paulina - Huerta Osorno, Erin | 6.6 | 2026.05.06 Jarillo Gonzalez, Andrea Paulina (5170613) (1694) | 0 | 88.90% | 1. e4 g6 2. d4 Bg7 3. Bf4 d6 | |
| 2026.05.06 | Round 5: Huerta Osorno, Erin - Mateos Lopez, Jennifer Kas | 5.2 | 2026.05.06 Mateos Lopez, Jennifer Kas (5125189) (1762) | 0 | 79.30% | 1. g3 e5 2. Bg2 d5 3. d3 Nf6 | |
| 2026.05.05 | Round 4: Esquivel San Agustin, Fatima - Huerta Osorno, Erin | 4.2 | 2026.05.05 Esquivel San Agustin, Fatima (5129664) (1808) | 0 | 86.70% | 1. e4 g6 2. d4 Bg7 3. Nc3 d6 | |
| 2026.05.05 | Round 3: Huerta Osorno, Erin - Velarde Hernandez, Paulina Yunuen | 3.2 | 2026.05.05 Velarde Hernandez, Paulina Yunuen (5147638) (1812) | 1 | 84.20% | 1. g3 Nf6 2. Bg2 g6 3. d3 Bg7 | |
| 2026.05.04 | Round 2: Mendoza Recio, Josselyne - Huerta Osorno, Erin | 2.3 | 2026.05.04 Mendoza Recio, Josselyne (5117771) (1767) | 1 | 88.90% | 1. e4 g6 2. d4 Bg7 3. Nc3 d6 | |
| 2026.05.04 | Round 1: Huerta Osorno, Erin - Sanchez Oyervidez, Gina Mariana | 1.3 | 2026.05.04 Sanchez Oyervidez, Gina Mariana (29661056) (1632) | 1 | - | 1. e4 c5 2. Nf3 a6 3. c3 d5 | |
| 2025.10.30 | Round 6: Ortega Beltran, Ximena - Huerta Osorno, Erin | 6.2 | 2025.10.30 Ortega Beltran, Ximena (5125090) (1898) | 0 | 88.50% | 1. c4 g6 2. Nc3 Bg7 3. g3 d6 | |
| 2025.10.29 | Round 5: Huerta Osorno, Erin - Hernandez Gonzalez, Maria Samantha | 5.7 | 2025.10.29 Hernandez Gonzalez, Maria Samantha (5146607) (1662) | 1 | 91.60% | 1. e4 c5 2. Nf3 g6 3. c3 Nf6 | |
| 2025.10.29 | Round 4: Jarillo Gonzalez, Andrea Paulina - Huerta Osorno, Erin | 4.3 | 2025.10.29 Jarillo Gonzalez, Andrea Paulina (5170613) (1735) | 0 | - | 1. e4 e5 2. Nf3 Nc6 3. Bc4 Bc5 | |
| 2025.10.29 | Round 3: Huerta Osorno, Erin - Mendoza Recio, Josselyne | 3.4 | 2025.10.29 Mendoza Recio, Josselyne (5117771) (1786) | 1 | 81.60% | 1. e4 e5 2. Nf3 Nc6 3. Bc4 Nf6 | |
| 2025.10.29 | Round 2: Aguilar Leon, Gabriela - Huerta Osorno, Erin | 2.9 | 2025.10.29 Aguilar Leon, Gabriela (29690633) | 1 | 87.00% | 1. d4 g6 2. e3 Bg7 3. Bd3 d6 | |
| 2025.10.29 | Round 1: Huerta Osorno, Erin - Diaz Camacho, Monica Goreti | 1.9 | 2025.10.29 Diaz Camacho, Monica Goreti (5132363) | 1 | 91.10% | 1. e4 e5 2. Nf3 d6 3. Bc4 h6 | |
| 2025.10.29 | Round 6: Velarde Hernandez, Paulina Yunuen - Huerta Osorno, Erin | 6.4 | 2025.10.29 Velarde Hernandez, Paulina Yunuen (5147638) (1619) | 1 | 84.70% | 1. Nf3 g6 2. d4 Bg7 3. c4 d6 | |
| 2025.10.29 | Round 5: Huerta Osorno, Erin - Mejia Granados, Paulina Isabel | 5.3 | 2025.10.29 Mejia Granados, Paulina Isabel (5125081) (1830) | 1 | - | 1. e4 d5 2. exd5 Nf6 3. Nf3 Nxd5 | |
| 2025.10.29 | Round 4: Sanchez Oyervidez, Gina Mariana - Huerta Osorno, Erin | 4.7 | 2025.10.29 Sanchez Oyervidez, Gina Mariana (29661056) (1650) | 1 | 89.30% | 1. d4 g6 2. c4 Bg7 3. Nf3 d6 | |
| 2025.10.29 | Round 3: Huerta Osorno, Erin - Iris Lilian Vazquez Rubio | 3.10 | 2025.10.29 Iris Lilian Vazquez Rubio | 1 | 83.20% | 1. e4 c5 2. Nf3 Nc6 3. c3 Nf6 | |
| 2025.10.29 | Round 2: Mendoza Recio, Josselyne - Huerta Osorno, Erin | 2.6 | 2025.10.29 Mendoza Recio, Josselyne (5117771) (1669) | 0 | 87.10% | 1. e4 e5 2. Nf3 Nc6 3. d4 exd4 | |
| 2025.10.29 | Round 1: Huerta Osorno, Erin - Martinez Valencia, Leslie Valent | 1.6 | 2025.10.29 Martinez Valencia, Leslie Valent (5149940) (1561) | 1 | 96.60% | 1. e4 c6 2. d4 d5 3. exd5 cxd5 | |
| 2025.10.28 | Round 5: Huerta Osorno, Erin - Pastrana Chavez, Vanessa Akari | 5.8 | 2025.10.28 Pastrana Chavez, Vanessa Akari (5138388) | 0 | 50.30% | 1. e4 e5 2. Nf3 Nc6 3. Bc4 Bc5 | |
| 2025.10.27 | Round 4: Santiago Martinez, Citlali - Huerta Osorno, Erin | 4.2 | 2025.10.27 Santiago Martinez, Citlali (5139953) (1806) | 0 | 90.30% | 1. e4 e5 2. Nf3 Nc6 3. Bc4 Bc5 | |
| 2025.10.26 | Round 3: Huerta Osorno, Erin - Cabrera Bautista, Valeria Fernanda | 3.1 | 2025.10.26 Cabrera Bautista, Valeria Fernanda (5133904) (1719) | ½ | 83.50% | 1. e4 c5 2. Nf3 e6 3. c3 d5 | |
| 2025.10.26 | Round 2: Villalva Cedano, Mariel - Huerta Osorno, Erin | 2.1 | 2025.10.26 Villalva Cedano, Mariel (5131944) (1629) | 1 | - | 1. e4 e5 2. Nc3 Nf6 3. g3 Bc5 | |
| 2025.10.26 | Round 1: Huerta Osorno, Erin - Lunar Villaman, Sofia | 1.1 | 2025.10.26 Lunar Villaman, Sofia (5141656) (1567) | * | - | 1. e4 c5 2. c3 Nc6 3. Nf3 Nf6 | |
| 2025.07.15 | Ronda 4: Huerta Osorno, Erin - Paredes Caballero, Astrid | 4.18 | 2025.07.15 Paredes Caballero, Astrid (29657784) (1702) | 0 | 63.80% | 1. e4 c5 2. Nf3 g6 3. c3 Bg7 | |
| 2025.07.14 | Ronda 1: Alvarado Rubio, Matias Uziel - Huerta Osorno, Erin | 1.5 | 2025.07.14 Alvarado Rubio, Matias Uziel (5156769) (2017) | 0 | 74.20% | 1. e4 e5 2. d3 Nc6 3. Nf3 Nf6 | |
| 2025.07.14 | Ronda 7: Castellanos Hernandez, Lhia Itzayana - Huerta Osorno, Erin | 7.14 | 2025.07.14 Castellanos Hernandez, Lhia Itzayana (5123569) (1792) | 0 | 91.90% | 1. e4 e5 2. Nf3 Nc6 3. Bc4 Bc5 | |
| 2025.07.14 | Ronda 6: Huerta Osorno, Erin - Briceno Campos, Angel Gabriel | 6.14 | 2025.07.14 Briceno Campos, Angel Gabriel (5199506) (1740) | 0 | 54.80% | 1. e4 e5 2. Nf3 Nc6 3. Bc4 Nf6 | |
| 2025.07.14 | Ronda 5: Gonzalez Romo, Greshya Jocelyn - Huerta Osorno, Erin | 5.13 | 2025.07.14 Gonzalez Romo, Greshya Jocelyn (5163420) (1682) | 1 | 80.10% | 1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 | |
| 2025.07.14 | Ronda 3: Rodriguez Aguilar, Alan - Huerta Osorno, Erin | 3.16 | 2025.07.14 Rodriguez Aguilar, Alan (5173299) (1895) | 0 | 79.10% | 1. e4 e5 2. Nf3 Nc6 3. Bc4 Bc5 | |
| 2025.07.14 | Ronda 2: Huerta Osorno, Erin - Ruiz Ortiz, Gabriel Abraham | 2.3 | 2025.07.14 Ruiz Ortiz, Gabriel Abraham (5137691) (1744) | 0 | 83.80% | 1. e4 c6 2. d4 d5 3. Nc3 dxe4 | |
| 2025.07.14 | Ronda 7: Huerta Osorno, Erin - Macnaught Abundez, Fred | 7.16 | 2025.07.14 Macnaught Abundez, Fred (29605024) (1845) | 1 | 87.00% | 1. e4 c5 2. Nf3 Nc6 3. c3 Nf6 | |
| 2025.07.13 | Ronda 5: Huerta Osorno, Erin - Hernandez Diaz, Paula Sofia | 5.17 | 2025.07.13 Hernandez Diaz, Paula Sofia (5146798) (1937) | 0 | 87.20% | 1. e4 c5 2. Nf3 d6 3. c3 Nf6 | |
| 2025.07.13 | Ronda 4: Alvarado Rubio, Matias Uziel - Huerta Osorno, Erin | 4.14 | 2025.07.13 Alvarado Rubio, Matias Uziel (5156769) (1949) | 0 | 73.10% | 1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 | |
| 2025.07.13 | Ronda 3: Huerta Osorno, Erin - Olea Valle, Scarlett Daniela | 3.12 | 2025.07.13 Olea Valle, Scarlett Daniela (5166500) (1892) | 1 | 82.40% | 1. e4 c5 2. Nf3 Nc6 3. c3 Nf6 | |
| 2025.07.13 | Ronda 1: Huerta Osorno, Erin - Gonzalez Zharikov, Andrey | 1.3 | 2025.07.13 Gonzalez Zharikov, Andrey (5145287) (2174) | 0 | 89.30% | 1. e4 c6 2. d4 d5 3. Nc3 dxe4 | |
| 2025.07.12 | Ronda 5: Olea Valle, Scarlett Daniela - Huerta Osorno, Erin | 5.2 | 2025.07.12 Olea Valle, Scarlett Daniela (5166500) (1921) | 1 | 83.60% | 1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 | |
| 2025.07.11 | Ronda 3: Sotelo Anguiano, Daniela - Huerta Osorno, Erin | 3.2 | 2025.07.11 Sotelo Anguiano, Daniela (5183243) (1719) | 1 | 91.30% | 1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 | |
| 2025.07.10 | Ronda 6: Hernandez Diaz, Paula Sofia - Huerta Osorno, Erin | 6.1 | 2025.07.10 Hernandez Diaz, Paula Sofia (5146798) (2007) | ½ | 92.70% | 1. d4 g6 2. c4 Bg7 3. Nf3 d6 | |
| 2025.07.10 | Ronda 4: Huerta Osorno, Erin - Conde Mares, Vanya Briseyda | 4.1 | 2025.07.10 Conde Mares, Vanya Briseyda (5129656) (1839) | 0 | 91.30% | 1. e4 e5 2. Nf3 Nc6 3. Bc4 Bc5 | |
| 2025.07.10 | Ronda 2: Paredes Caballero, Astrid - Huerta Osorno, Erin | 2.6 | 2025.07.10 Paredes Caballero, Astrid (29657784) (1678) | 1 | 97.90% | 1. e4 e5 2. Nf3 Nc6 3. Nc3 Nf6 | |
| 2025.07.10 | Ronda 1: Huerta Osorno, Erin - Santos Reyes, Alba Miranda | 1.9 | 2025.07.10 Santos Reyes, Alba Miranda (29628814) (1595) | 1 | 94.00% | 1. e4 e5 2. Nf3 Nc6 3. Bc4 Bc5 | |
| 2025.04.19 | Ronda 8: Guillen Moreno, Karina Guadalupe - Huerta Osorno, Erin | 8.2 | 2025.04.19 Guillen Moreno, Karina Guadalupe (5163447) (1788) | ½ | 91.80% | 1. d4 g6 2. Bf4 Bg7 3. Nf3 d6 | |
| 2025.04.18 | Ronda 7: Guzman Garcia, Mia Fernanda - Huerta Osorno, Erin | 7.3 | 2025.04.18 Guzman Garcia, Mia Fernanda (5173639) (1848) | ½ | 68.20% | 1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 | |
| 2025.04.18 | Ronda 6: Huerta Osorno, Erin - Tec Rodas, Sofia Isavelina | 6.5 | 2025.04.18 Tec Rodas, Sofia Isavelina (5146402) (1848) | 1 | 88.80% | 1. e4 e5 2. Nf3 Nc6 3. Bc4 Nf6 | |
| 2025.04.17 | Ronda 5: Vargas Reyes, Gloria Tzotzi - Huerta Osorno, Erin | 5.9 | 2025.04.17 Vargas Reyes, Gloria Tzotzi (5136296) (1756) | 1 | 68.30% | 1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 | |
| 2024.05.25 | Ronda 1: Huerta Osorno, Erin - Galaviz Medina, Sion Radamantys | 2024.05.25 Galaviz Medina, Sion Radamantys (5123119) (2298) | 0 | 70.00% | 1. e4 c5 2. Nf3 e6 3. c3 Nf6 | ||
| 2024.05.25 | Ronda 6: Rivera Perez, Alfredo Asaf - Huerta Osorno, Erin | 2024.05.25 Rivera Perez, Alfredo Asaf (5143594) (1794) | 0 | 81.10% | 1. d4 g6 2. Nf3 Bg7 3. Bf4 d6 | ||
| 2024.05.24 | Ronda 3: Huerta Osorno, Erin - Jorajuria Mendoza, Algol | 2024.05.24 Jorajuria Mendoza, Algol (5128897) (2100) | 0 | 81.90% | 1. e4 c5 2. Nf3 Nc6 3. c3 Nf6 |