Player profile
Mayeregger Gonzalez, Fiorella Allegra
Dossier
72 of 83 games analyzed.
Accuracy: 90.2%
Opened e4: 33/33
Same-side castling: 48Castled kingside: 48Castled queenside: 9Did not castle: 7Opposite-side castling: 6
Played in the center: 25Played on the queenside: 19Fianchettoed queenside: 18Played on the kingside: 13Fianchettoed kingside: 9
Sacrificed material: 48Active pieces: 46Initiated exchanges: 41Kept the bishop pair: 35Space advantage: 32Backward pawn: 28Isolated pawn: 27Missed tactics: 22Played gambits: 17Avoided exchanges: 15
Openings
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As White 36 games 19W 5D 12L
Sicilian Defense 18 games 9W 1D 8L
Boleslavsky Variation 4 games 2W 0D 2L
(unspecified)
4 games
2W
0D
2L
Dragon Variation 3 games 2W 0D 1L
Yugoslav Attack, Modern Line
1 game
0W
0D
1L
Yugoslav Attack, Early Deviations
1 game
1W
0D
0L
Classical Variation
1 game
1W
0D
0L
Kan Variation 2 games 1W 0D 1L
Knight Variation
2 games
1W
0D
1L
Accelerated Dragon 2 games 1W 0D 1L
Modern Variation
2 games
1W
0D
1L
Czerniak Attack 2 games 0W 1D 1L
(unspecified)
2 games
0W
1D
1L
Open 1 game 1W 0D 0L
(unspecified)
1 game
1W
0D
0L
Hyperaccelerated Dragon 1 game 1W 0D 0L
(unspecified)
1 game
1W
0D
0L
Hyperaccelerated Pterodactyl 1 game 0W 0D 1L
(unspecified)
1 game
0W
0D
1L
Four Knights Variation 1 game 1W 0D 0L
(unspecified)
1 game
1W
0D
0L
Alapin Variation 1 game 0W 0D 1L
Barmen Defense
1 game
0W
0D
1L
Scotch Game 6 games 4W 1D 1L
Potter Variation 3 games 2W 1D 0L
(unspecified)
3 games
2W
1D
0L
Schmidt Variation 1 game 1W 0D 0L
(unspecified)
1 game
1W
0D
0L
Romanishin Variation 1 game 0W 0D 1L
(unspecified)
1 game
0W
0D
1L
(unspecified) 1 game 1W 0D 0L
(unspecified)
1 game
1W
0D
0L
Pirc Defense 3 games 2W 0D 1L
(unspecified) 1 game 1W 0D 0L
(unspecified)
1 game
1W
0D
0L
Roscher Gambit 1 game 0W 0D 1L
(unspecified)
1 game
0W
0D
1L
Classical Variation 1 game 1W 0D 0L
(unspecified)
1 game
1W
0D
0L
Four Knights Game 3 games 0W 1D 2L
Scotch Variation Accepted 2 games 0W 1D 1L
Main Line
2 games
0W
1D
1L
Glek System 1 game 0W 0D 1L
(unspecified)
1 game
0W
0D
1L
Caro-Kann Defense 2 games 1W 1D 0L
Karpov Variation 1 game 1W 0D 0L
Modern Variation, Kasparov Attack
1 game
1W
0D
0L
Tartakower Variation 1 game 0W 1D 0L
(unspecified)
1 game
0W
1D
0L
Scandinavian Defense 1 game 1W 0D 0L
Modern Variation 1 game 1W 0D 0L
(unspecified)
1 game
1W
0D
0L
French Defense 1 game 1W 0D 0L
Winawer Variation 1 game 1W 0D 0L
Alekhine Gambit, Kan Variation
1 game
1W
0D
0L
Modern Defense 1 game 0W 1D 0L
(unspecified) 1 game 0W 1D 0L
(unspecified)
1 game
0W
1D
0L
Vienna Game 1 game 1W 0D 0L
Paulsen Variation 1 game 1W 0D 0L
(unspecified)
1 game
1W
0D
0L
As Black 38 games 16W 7D 15L
Sicilian Defense 23 games 12W 3D 8L
Kan Variation 9 games 5W 2D 2L
Wing Attack
3 games
3W
0D
0L
Maróczy Bind, Réti Variation
3 games
0W
1D
2L
(unspecified)
2 games
2W
0D
0L
Modern Variation
1 game
0W
1D
0L
O'Kelly Variation 7 games 3W 0D 4L
Normal System
2 games
1W
0D
1L
Venice System
2 games
1W
0D
1L
Quiet System
1 game
1W
0D
0L
Maróczy Bind, Paulsen Line
1 game
0W
0D
1L
Réti System
1 game
0W
0D
1L
Taimanov Variation 3 games 1W 1D 1L
Bastrikov Variation
1 game
0W
0D
1L
Bastrikov Variation, English Attack
1 game
1W
0D
0L
(unspecified)
1 game
0W
1D
0L
Closed 2 games 1W 0D 1L
(unspecified)
2 games
1W
0D
1L
French Variation 1 game 1W 0D 0L
(unspecified)
1 game
1W
0D
0L
Delayed Alapin Variation 1 game 1W 0D 0L
with e6
1 game
1W
0D
0L
Queen's Gambit Declined 6 games 3W 1D 2L
Exchange Variation 2 games 1W 1D 0L
Reshevsky Variation
2 games
1W
1D
0L
Janowski Variation 1 game 0W 0D 1L
(unspecified)
1 game
0W
0D
1L
Harrwitz Attack 1 game 0W 0D 1L
(unspecified)
1 game
0W
0D
1L
Queen's Knight Variation 1 game 1W 0D 0L
(unspecified)
1 game
1W
0D
0L
(unspecified) 1 game 1W 0D 0L
(unspecified)
1 game
1W
0D
0L
Ruy Lopez 3 games 0W 1D 2L
Morphy Defense 2 games 0W 1D 1L
Neo-Arkhangelsk Variation
1 game
0W
1D
0L
Anderssen Variation
1 game
0W
0D
1L
Closed 1 game 0W 0D 1L
Martinez Variation
1 game
0W
0D
1L
Queen's Pawn Game 2 games 0W 1D 1L
Stonewall Attack 1 game 0W 0D 1L
(unspecified)
1 game
0W
0D
1L
Colle System 1 game 0W 1D 0L
(unspecified)
1 game
0W
1D
0L
Rubinstein Opening 1 game 0W 0D 1L
Bogoljubow Defense 1 game 0W 0D 1L
(unspecified)
1 game
0W
0D
1L
Caro-Kann Defense 1 game 0W 1D 0L
Exchange Variation 1 game 0W 1D 0L
(unspecified)
1 game
0W
1D
0L
Bird Opening 1 game 1W 0D 0L
Dutch Variation 1 game 1W 0D 0L
(unspecified)
1 game
1W
0D
0L
Trompowsky Attack 1 game 0W 0D 1L
(unspecified) 1 game 0W 0D 1L
(unspecified)
1 game
0W
0D
1L
Blunders Top 4 of 332
This player's costliest moves in analyzed games. Can you find the winning move?
Games Showing all 83 games
| Date | Event | Round | Color | Opponent | Result | Accuracy % | First moves |
|---|---|---|---|---|---|---|---|
| 2026.11.02 | Round 5: Ortiz Verdezoto, Anahi - Mayeregger Gonzalez, Fiorella Allegra | 5.4 | 2026.11.02 Ortiz Verdezoto, Anahi (3614581) (2245) | 0 | 76.10% | 1. d4 d5 2. c4 e6 3. Nc3 a6 | |
| 2026.11.01 | Round 4: Mayeregger Gonzalez, Fiorella Allegra - Ramirez, Maria Eugenia | 4.6 | 2026.11.01 Ramirez, Maria Eugenia (3301680) (1958) | 1 | 89.80% | 1. e4 e5 2. Nf3 Nc6 3. d4 exd4 | |
| 2026.10.31 | Round 3: Adam, Ernestina - Mayeregger Gonzalez, Fiorella Allegra | 3.2 | 2026.10.31 Adam, Ernestina (165883) (2190) | 0 | 87.30% | 1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 | |
| 2026.10.31 | Round 2: Mayeregger Gonzalez, Fiorella Allegra - Tobares Dilascio, Oriana Helena | 2.4 | 2026.10.31 Tobares Dilascio, Oriana Helena (191108) (2155) | 1 | 94.50% | 1. e4 c5 2. Nf3 d6 3. d4 cxd4 | |
| 2026.10.30 | Round 1: Fernandez Van Raap, Marcela - Mayeregger Gonzalez, Fiorella Allegra | 1.10 | 2026.10.30 Fernandez Van Raap, Marcela (3021068) (1621) | 1 | 91.00% | 1. e4 c5 2. Nf3 e6 3. d4 cxd4 | |
| 2026.09.27 | Olymp 2026 Women | 11.90 | 2026.09.27 Vanduyfhuys, Daria (246336) (2123) | 0 | 89.10% | 1. d4 d5 2. c4 e6 3. Nf3 Nf6 | |
| 2026.09.26 | Olymp 2026 Women | 10.354 | 2026.09.26 Hernandez Diaz, Paula Sofia (5146798) (2055) | 1 | 87.70% | 1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 | |
| 2026.09.25 | Olymp 2026 Women | 9.278 | 2026.09.25 Tsinjoviniavo, Aina Mahasambatra (13105450) (1777) | 1 | 94.60% | 1. e4 c5 2. Nf3 e6 3. d4 cxd4 | |
| 2026.09.24 | Olymp 2026 Women | 8.346 | 2026.09.24 Rivera, Ingris (4402472) (2102) | 0 | 84.30% | 1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 | |
| 2026.09.23 | Olymp 2026 Women | 7.278 | 2026.09.23 Viana, Valeria (8407100) (1873) | ½ | 89.10% | 1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 | |
| 2026.09.21 | Olymp 2026 Women | 6.142 | 2026.09.21 Terao, Juliana Sayumi (2109220) (2200) | 0 | 86.90% | 1. e4 c5 2. Nf3 e6 3. d4 cxd4 | |
| 2026.09.20 | Olymp 2026 Women | 5.277 | 2026.09.20 Rivera Negron, Yanira (3101177) (1867) | 1 | 91.90% | 1. d4 d5 2. c4 e6 3. Nc3 h6 | |
| 2026.09.18 | Olymp 2026 Women | 3.298 | 2026.09.18 Pereira, Deise (23602597) (1784) | 1 | 93.90% | 1. e4 c5 2. Nf3 e6 3. d4 cxd4 | |
| 2026.09.17 | Olymp 2026 Women | 2.138 | 2026.09.17 Agrest, Inna (1708830) (2250) | 0 | 91.70% | 1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 | |
| 2026.09.16 | Olymp 2026 Women | 1.238 | 2026.09.16 Manavalan, Muthu Pooja (9800883) | 1 | 97.60% | 1. e4 c5 2. Nf3 e6 3. Bc4 a6 | |
| 2026.08.01 | Round 9: Maravi Ceron, Ayme - Mayeregger Gonzalez, Fiorella Allegra | 9.16 | 2026.08.01 Maravi Ceron, Ayme (3836223) (1929) | ½ | - | 1. e4 c5 2. Nf3 e6 3. d4 cxd4 | |
| 2026.04.25 | JSJ FEMENINO BLITZ | 9.4 | 2026.04.25 Ton-Chung, Italy (19701713) | 1 | 98.60% | 1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 | |
| 2026.04.25 | JSJ FEMENINO BLITZ | 7.4 | 2026.04.25 Castillo Beitia, Ashley Alexandra (6606687) (2200) | 1 | 97.00% | 1. d4 d5 2. c4 e6 3. Nc3 Nf6 | |
| 2026.04.25 | JSJ FEMENINO BLITZ | 5.3 | 2026.04.25 Adam, Ernestina (165883) (2158) | 0 | 82.30% | 1. e4 c5 2. Nf3 e6 3. d4 cxd4 | |
| 2026.04.25 | JSJ FEMENINO BLITZ | 4.2 | 2026.04.25 Mendoza Gomez, Juana Fernanda (144414641) (1809) | 0 | 83.40% | 1. e4 c5 2. Nf3 d6 3. d4 cxd4 | |
| 2026.04.25 | JSJ FEMENINO BLITZ | 3.2 | 2026.04.25 Cabral, Sylvi (15900924) (1653) | 1 | - | 1. e4 c5 2. Nf3 e6 3. c3 d5 | |
| 2026.04.25 | JSJ FEMENINO BLITZ | 2.3 | 2026.04.25 Toala Velez Dayra Jamileth (3636186) (1697) | 1 | 94.50% | 1. e4 c5 2. Nf3 d6 3. d4 cxd4 | |
| 2026.04.24 | JSJ FEMENINO RAPID | 8.4 | 2026.04.24 Castillo Beitia, Ashley Alexandra (6606687) (2210) | ½ | 99.50% | 1. d4 d5 2. c4 e6 3. Nc3 Nf6 | |
| 2026.04.24 | JSJ FEMENINO RAPID | 7.1 | 2026.04.24 Ton-Chung, Italy (19701713) | 1 | 95.70% | 1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 | |
| 2026.04.23 | JSJ FEMENINO RAPID | 6.3 | 2026.04.23 Adam, Ernestina (165883) (2191) | 0 | 91.40% | 1. e4 c5 2. Nf3 e6 3. d4 cxd4 | |
| 2026.04.23 | JSJ FEMENINO RAPID | 5.2 | 2026.04.23 Toala Velez Dayra Jamileth (3636186) (1890) | 1 | 84.90% | 1. e4 c5 2. Nf3 d6 3. d4 cxd4 | |
| 2026.04.23 | JSJ FEMENINO RAPID | 4.2 | 2026.04.23 Pieter, Liana (7502192) (1877) | 0 | 71.60% | 1. d4 d5 2. e3 Nf6 3. Bd3 c5 | |
| 2026.04.23 | JSJ FEMENINO RAPID | 3.3 | 2026.04.23 Reyes Mayorca, Catherine Sofia (3980790) (1810) | 1 | 85.70% | 1. e4 c5 2. Nf3 g6 3. d4 cxd4 | |
| 2026.04.23 | JSJ FEMENINO RAPID | 1.4 | 2026.04.23 Mendoza Gomez, Juana Fernanda (144414641) (1990) | 0 | 85.50% | 1. e4 c5 2. b3 Nc6 3. Bb2 d6 | |
| 2026.04.14 | JSJ FEMENINO BLITZ | 6.1 | 2026.04.14 Reyes Mayorca, Catherine Sofia (3980790) (1864) | 1 | 84.10% | 1. e4 c6 2. d4 d5 3. Nc3 dxe4 | |
| 2026.04.14 | JSJ FEMENINO RAPID | 2.1 | 2026.04.14 Cabral, Sylvi (15900924) (1653) | 1 | 98.40% | 1. e4 c5 2. Nf3 a6 3. Nc3 e6 | |
| 2026.04.07 | JSJ FEMENINO BLITZ | 1.1 | 2026.04.07 Pieter, Liana (7502192) (1743) | 0 | 82.80% | 1. d4 d5 2. e3 Nf6 3. Bd3 c5 | |
| 2025.12.09 | Round 9: Garay Tocora, Juliana - Mayeregger Gonzalez, Fiorella Allegra | 9.44 | 2025.12.09 Garay Tocora, Juliana (4474317) (1448) | 1 | 88.60% | 1. e4 c5 2. Nf3 a6 3. d4 cxd4 | |
| 2025.12.09 | Round 7: Torres Puentes, Camila - Mayeregger Gonzalez, Fiorella Allegra | 7.39 | 2025.12.09 Torres Puentes, Camila (4473655) (1656) | 0 | - | 1. e4 c5 2. Nf3 a6 3. d4 cxd4 | |
| 2025.12.09 | Round 6: Mayeregger Gonzalez, Fiorella Allegra - Palatte Murillo, Ivonne Leonella | 6.39 | 2025.12.09 Palatte Murillo, Ivonne Leonella (3642267) (1407) | 1 | 97.70% | 1. e4 e5 2. Nf3 Nc6 3. d4 exd4 | |
| 2025.12.08 | Round 4: Mayeregger Gonzalez, Fiorella Allegra - Calderon Guerra,Odalys Lisbeth | 4.26 | 2025.12.08 Calderon Guerra,Odalys Lisbeth (3636097) (1692) | 1 | 97.10% | 1. e4 d5 2. exd5 Nf6 3. d4 Qxd5 | |
| 2025.12.07 | Round 3: Mayeregger Gonzalez, Fiorella Allegra - Cortes Diaz, Melyssa Alejandra | 3.27 | 2025.12.07 Cortes Diaz, Melyssa Alejandra (4482069) (1645) | 1 | 92.00% | 1. e4 d6 2. d4 Nf6 3. Nc3 g6 | |
| 2025.12.07 | Round 5: Mayeregger Gonzalez, Fiorella Allegra - Guaman Cabrera, Victoria Rafaela | 5.40 | 2025.12.07 Guaman Cabrera, Victoria Rafaela (3658759) (1568) | 1 | 94.40% | 1. e4 e6 2. d4 d5 3. Nc3 Bb4 | |
| 2025.12.07 | Round 4: Maravi Ceron, Ayme - Mayeregger Gonzalez, Fiorella Allegra | 4.38 | 2025.12.07 Maravi Ceron, Ayme (3836223) (1846) | 0 | - | 1. e4 c5 2. Nf3 a6 3. c3 d5 | |
| 2025.12.07 | Round 3: Martinez Campos, Rita Hayelen - Mayeregger Gonzalez, Fiorella Allegra | 3.40 | 2025.12.07 Martinez Campos, Rita Hayelen (3722406) (1477) | 1 | - | 1. e4 c5 2. Nf3 a6 3. c3 d5 | |
| 2025.12.07 | Round 2: Mayeregger Gonzalez, Fiorella Allegra - Torres Ccahuay, Dayana Nievevska | 2.38 | 2025.12.07 Torres Ccahuay, Dayana Nievevska (3838609) (1798) | 0 | 72.90% | 1. e4 d6 2. d4 Nf6 3. Nf3 Nxe4 | |
| 2025.12.07 | Round 1: Herrera Catrilef, Alison - Mayeregger Gonzalez, Fiorella Allegra | 1.38 | 2025.12.07 Herrera Catrilef, Alison (3463419) (1608) | 1 | 91.70% | 1. e4 c5 2. Nf3 a6 3. d3 e6 | |
| 2025.12.06 | Round 9: Mayeregger Gonzalez, Fiorella Allegra - Tapia Morocho, Ilany Marjorie | 9.25 | 2025.12.06 Tapia Morocho, Ilany Marjorie (3645401) (1898) | ½ | 88.80% | 1. e4 g6 2. d4 Bg7 3. Nf3 d6 | |
| 2025.12.06 | Round 8: Carvajal Mendoza, Maria Belen - Mayeregger Gonzalez, Fiorella Allegra | 8.25 | 2025.12.06 Carvajal Mendoza, Maria Belen (3334724) (1830) | 0 | 82.90% | 1. e4 c5 2. Nf3 e6 3. d4 cxd4 | |
| 2025.12.06 | Round 7: Castro Munoz, Julieta - Mayeregger Gonzalez, Fiorella Allegra | 7.25 | 2025.12.06 Castro Munoz, Julieta (3451771) (1838) | 1 | 97.60% | 1. e4 c5 2. Nf3 e6 3. d4 cxd4 | |
| 2025.12.06 | Round 6: Mayeregger Gonzalez, Fiorella Allegra - Torres Ccahuay, Dayana Nievevska | 6.25 | 2025.12.06 Torres Ccahuay, Dayana Nievevska (3838609) (1905) | ½ | 88.90% | 1. e4 c5 2. b3 e5 3. Bb2 Nc6 | |
| 2025.12.06 | Round 5: Maravi Ceron, Ayme - Mayeregger Gonzalez, Fiorella Allegra | 5.25 | 2025.12.06 Maravi Ceron, Ayme (3836223) (1865) | ½ | 86.90% | 1. e4 c5 2. Nf3 e6 3. d4 cxd4 | |
| 2025.12.06 | Round 2: Herrera Catrilef, Alison - Mayeregger Gonzalez, Fiorella Allegra | 2.28 | 2025.12.06 Herrera Catrilef, Alison (3463419) (1754) | 1 | 94.20% | 1. e4 c5 2. Nf3 e6 3. d4 cxd4 | |
| 2025.12.06 | Round 1: Mayeregger Gonzalez, Fiorella Allegra - Rendon Martinez, Isabela | 1.29 | 2025.12.06 Rendon Martinez, Isabela (4469097) (1628) | 1 | 83.10% | 1. e4 e5 2. Nf3 Nc6 3. d4 exd4 | |
| 2025.06.19 | U20 Pan American Chess Championship GIRL 2025 | 9.5 | 2025.06.19 Lugo Martinez, Jimena Sofia (3710793) (1718) | ½ | - | 1. e4 e5 2. Nf3 Nc6 3. d4 exd4 | |
| 2025.06.17 | U20 Pan American Chess Championship GIRL 2025 | 6.4 | 2025.06.17 Miranda Vargas,Analia Karen (3632393) (1877) | 0 | - | 1. e4 c5 2. Nf3 e6 3. c4 a6 | |
| 2025.06.15 | U20 Pan American Chess Championship GIRL 2025 | 3.4 | 2025.06.15 Adam, Ernestina (165883) (2192) | 0 | - | 1. e4 c5 2. Nf3 d6 3. d4 cxd4 | |
| 2025.06.14 | U20 Pan American Chess Championship GIRL 2025 | 1.1 | 2025.06.14 Contreras Huaman, Fiorella (3824675) (2305) | 0 | - | 1. e4 c5 2. Nc3 Nc6 3. g3 g6 | |
| 2025.04.12 | 54° Abierto Internacional Ciudad de Mar del Plata | 1.7 | 2025.04.12 Gomez, Carlos David (114669) (2350) | 0 | - | 1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 | |
| 2025.01.22 | Round 1: Mayeregger Gonzalez, Fiorella Allegra - Hoffman, Alejandro | 1.10 | 2025.01.22 Hoffman, Alejandro (100340) (2335) | 0 | 88.00% | 1. e4 c5 2. Nf3 g6 3. d4 Bg7 | |
| 2024.12.09 | Round 2: Mayeregger Gonzalez, Fiorella Allegra - Herrada Blanco Maria Fernanda | 2.2 | 2024.12.09 Herrada Blanco, Maria Fernanda (3837963) (1717) | ½ | 89.50% | 1. e4 e5 2. Nf3 Nc6 3. d4 exd4 | |
| 2024.11.01 | Round 4: Mayeregger Gonzalez, Fiorella Allegra - Khamdamova, Afruza | 4.3 | 2024.11.01 Khamdamova, Afruza (14210444) (2330) | 0 | 85.40% | 1. e4 e5 2. Nf3 Nc6 3. d4 exd4 | |
| 2024.09.21 | 45th FIDE Women's Chess Olympiad | 10.148 | 2024.09.21 Takayasu, Melody (7003501) (1768) | 1 | 96.00% | 1. e4 c5 2. Nf3 a6 3. Nc3 e6 | |
| 2024.09.20 | 45th FIDE Women's Chess Olympiad | 9.120 | 2024.09.20 Vujnovic, Patricija (14502313) (2134) | ½ | 93.70% | 1. e4 c6 2. d4 d5 3. Nc3 dxe4 | |
| 2024.09.19 | 45th FIDE Women's Chess Olympiad | 8.168 | 2024.09.19 Cardozo, Camila (3004457) (1673) | ½ | 92.50% | 1. d4 d5 2. Bf4 c5 3. e3 cxd4 | |
| 2024.09.18 | 45th FIDE Women's Chess Olympiad | 7.104 | 2024.09.18 Valcu, Lavinia (1752197) (2076) | 0 | 91.90% | 1. e4 e5 2. Nc3 Nf6 3. g3 d5 | |
| 2024.09.16 | 45th FIDE Women's Chess Olympiad | 6.172 | 2024.09.16 Khantree, Napat (6209289) (1711) | 1 | 92.90% | 1. d4 d5 2. c4 e6 3. Nf3 a6 | |
| 2024.09.13 | 45th FIDE Women's Chess Olympiad | 3.180 | 2024.09.13 Woodward, Pauline Marian (10700510) | 1 | 88.40% | 1. e4 d6 2. Nc3 Nf6 3. d4 g6 | |
| 2024.09.11 | 45th FIDE Women's Chess Olympiad | 1.256 | 2024.09.11 KEOSAVANGH, BOUAVONE (17701759) | 1 | 98.10% | 1. e4 c5 2. Nc3 e6 3. d3 Nc6 | |
| 2024.06.29 | Round 9: Ruiz Jaraba, Valentina Sofia - Mayeregger Gonzalez, Fiorella Allegra | 9.7 | 2024.06.29 Ruiz Jaraba, Valentina Sofia (4451279) (1916) | ½ | 92.70% | 1. d4 d5 2. Nf3 e6 3. e3 Nf6 | |
| 2024.06.28 | Round 8: Mayeregger Gonzalez, Fiorella Allegra - Borda Rodas, Anapaola S. | 8.3 | 2024.06.28 Borda Rodas, Anapaola S. (152781) (2217) | 0 | 90.20% | 1. e4 e5 2. Nf3 Nc6 3. d4 exd4 | |
| 2024.06.28 | Round 7: Romero Troncoso, Liset Anais - Mayeregger Gonzalez, Fiorella Allegra | 7.7 | 2024.06.28 Romero Troncoso, Liset Anais (3426084) (1843) | 1 | 93.50% | 1. f4 d5 2. e3 g6 3. Nf3 Bg7 | |
| 2024.06.27 | Round 6: Mayeregger Gonzalez, Fiorella Allegra - Tec Rodas, Sofia Isavelina | 6.9 | 2024.06.27 Tec Rodas, Sofia Isavelina (5146402) (1902) | 1 | 95.80% | 1. e4 e5 2. Nf3 Nc6 3. d4 exd4 | |
| 2024.06.26 | Round 5: Mayeregger Gonzalez, Fiorella Allegra - Villegas Ampuero, Consuelo | 5.10 | 2024.06.26 Villegas Ampuero, Consuelo (3433129) (1585) | 1 | 94.80% | 1. e4 c5 2. Nf3 e6 3. d4 cxd4 | |
| 2024.06.26 | Round 4: Sanchez Tobar, Francisca Valenti - Mayeregger Gonzalez, Fiorella Allegra | 4.8 | 2024.06.26 Sanchez Tobar, Francisca Valenti (3431304) (1852) | 0 | 86.20% | 1. e4 c5 2. Nf3 a6 3. g3 b5 | |
| 2024.06.25 | Round 3: Cegarra Ruiz, Victoria - Mayeregger Gonzalez, Fiorella Allegra | 3.10 | 2024.06.25 Cegarra Ruiz, Victoria (3472299) (1582) | ½ | 97.00% | 1. e4 c5 2. Nf3 e6 3. d4 cxd4 | |
| 2024.06.24 | Round 2: Mayeregger Gonzalez, Fiorella Allegra - Ipinza Cespedes, Elisa Mayte | 2.12 | 2024.06.24 Ipinza Cespedes, Elisa Mayte (3468852) (1520) | 1 | 93.50% | 1. e4 e5 2. Nc3 Nc6 3. g3 Nf6 | |
| 2024.06.24 | Round 1: Vidyarthi, Omya - Mayeregger Gonzalez, Fiorella Allegra | 1.2 | 2024.06.24 Vidyarthi, Omya (30931665) (2084) | 0 | 90.90% | 1. d4 Nf6 2. Bg5 d5 3. Bxf6 exf6 | |
| 2024.05.07 | Round 7: Mayeregger Gonzalez, Fiorella Allegra - Gaspar Guevara, Darling | 2024.05.07 Gaspar Guevara, Darling (3851982) (1717) | 0 | 87.10% | 1. e4 c5 2. Nf3 Nc6 3. c3 d5 | ||
| Round 9: Bermeo Apolinario, Jaziel Charlize - Mayeregger Gonzalez, Fiorella Allegra | 9.32 | Bermeo Apolinario, Jaziel Charlize (3634744) (1620) | 1 | 94.80% | 1. c4 e5 2. Nc3 d6 3. g3 f5 | ||
| Round 8: Ospina Soto, Sara Lucia - Mayeregger Gonzalez, Fiorella Allegra | 8.28 | Ospina Soto, Sara Lucia (4484681) (1536) | 1 | 82.60% | 1. d4 d5 2. c4 e6 3. Nf3 Nf6 | ||
| Round 7: Mayeregger Gonzalez, Fiorella Allegra - Morales Perez, Ghisell | 7.16 | Morales Perez, Ghisell (4497198) (1984) | 1 | 93.00% | 1. e4 c5 2. Nf3 d6 3. d4 cxd4 | ||
| Round 1: Mayeregger Gonzalez, Fiorella Allegra - De Leon Villarreal, Gabriela | 1.4 | De Leon Villarreal, Gabriela (4469682) (1557) | 1 | 97.90% | 1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 | ||
| Round 6: Diaz Reyes, Luz Mariana - Mayeregger Gonzalez, Fiorella Allegra | 6.24 | Diaz Reyes, Luz Mariana (144433328) (1506) | 1 | 94.80% | 1. e4 c5 2. Nc3 e6 3. g3 g6 | ||
| Round 5: Mayeregger Gonzalez, Fiorella Allegra - Gao, Muziyan | 5.12 | Gao, Muziyan (8635889) (2069) | 0 | 88.30% | 1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 | ||
| Round 4: Mayeregger Gonzalez, Fiorella Allegra - Veizaga Mamani, Kirsten Ivana | 4.28 | Veizaga Mamani, Kirsten Ivana (3343480) (1725) | 1 | 18.10% | 1. e4 c6 2. d4 d5 3. Nc3 dxe4 | ||
| Round 3: Abramkina, Veranika - Mayeregger Gonzalez, Fiorella Allegra | 3.16 | Abramkina, Veranika (13526669) (1985) | ½ | 87.20% | 1. d4 d5 2. c4 Nc6 3. cxd5 Qxd5 | ||
| Round 2: Aguilar Guerrero, Maria de los Angeles - Mayeregger Gonzalez, Fiorella Allegra | 2.36 | Aguilar Guerrero, Maria de los Angeles (3981134) (1751) | 1 | - | 1. e4 c5 2. Nf3 a6 3. Nc3 e6 |