Player profile
Acuna Alarcon, Claudia Micaela
Dossier
75 of 89 games analyzed.
Accuracy: 86.2%
Opened e4: 33/34Opened d4: 1/34
Castled kingside: 41Same-side castling: 40Castled queenside: 12Did not castle: 12Opposite-side castling: 10
Played in the center: 30Fianchettoed queenside: 19Played on the queenside: 13Played on the kingside: 9Fianchettoed kingside: 7
Kept the bishop pair: 47Active pieces: 42Sacrificed material: 38Initiated exchanges: 38Space advantage: 36Backward pawn: 32Missed tactics: 31Isolated pawn: 26Avoided exchanges: 16Played gambits: 10
Openings
Click "+" to add that group to the games list below. Multiple groups can be added at once.
As White 40 games 17W 10D 13L
Sicilian Defense 25 games 10W 8D 7L
Najdorf Variation 6 games 3W 2D 1L
English Attack
4 games
3W
1D
0L
(unspecified)
1 game
0W
0D
1L
Amsterdam Variation
1 game
0W
1D
0L
Accelerated Dragon 4 games 2W 1D 1L
Maróczy Bind
3 games
2W
1D
0L
Maróczy Bind, Breyer Variation
1 game
0W
0D
1L
Scheveningen Variation 3 games 0W 2D 1L
English Attack, with f3
3 games
0W
2D
1L
Four Knights Variation 2 games 0W 1D 1L
(unspecified)
2 games
0W
1D
1L
Classical Variation 2 games 1W 0D 1L
(unspecified)
2 games
1W
0D
1L
Taimanov Variation 2 games 0W 1D 1L
(unspecified)
1 game
0W
1D
0L
Bastrikov Variation
1 game
0W
0D
1L
Kalashnikov Variation 2 games 2W 0D 0L
(unspecified)
2 games
2W
0D
0L
Modern Variations 1 game 0W 1D 0L
Main Line
1 game
0W
1D
0L
Kramnik Variation 1 game 1W 0D 0L
(unspecified)
1 game
1W
0D
0L
Dragon Variation 1 game 0W 0D 1L
Yugoslav Attack
1 game
0W
0D
1L
O'Kelly Variation 1 game 1W 0D 0L
Normal System
1 game
1W
0D
0L
French Defense 4 games 2W 0D 2L
Exchange Variation 2 games 1W 0D 1L
(unspecified)
2 games
1W
0D
1L
McCutcheon Variation 1 game 0W 0D 1L
Lasker Variation
1 game
0W
0D
1L
Winawer Variation 1 game 1W 0D 0L
Portisch-Hook Variation
1 game
1W
0D
0L
Ruy Lopez 3 games 1W 0D 2L
Morphy Defense 1 game 0W 0D 1L
Wormald Attack
1 game
0W
0D
1L
Classical Variation 1 game 1W 0D 0L
(unspecified)
1 game
1W
0D
0L
Berlin Defense 1 game 0W 0D 1L
Rio Gambit Accepted
1 game
0W
0D
1L
Benko Gambit Accepted 1 game 0W 0D 1L
Pawn Return Variation 1 game 0W 0D 1L
(unspecified)
1 game
0W
0D
1L
Pirc Defense 1 game 1W 0D 0L
(unspecified) 1 game 1W 0D 0L
(unspecified)
1 game
1W
0D
0L
Nimzowitsch Defense 1 game 0W 1D 0L
Scandinavian Variation 1 game 0W 1D 0L
Advance Variation
1 game
0W
1D
0L
Modern Defense 1 game 0W 0D 1L
Pseudo-Austrian Attack 1 game 0W 0D 1L
(unspecified)
1 game
0W
0D
1L
Caro-Kann Defense 1 game 1W 0D 0L
Gurgenidze System 1 game 1W 0D 0L
(unspecified)
1 game
1W
0D
0L
Lion Defense 1 game 1W 0D 0L
Lion's Jaw 1 game 1W 0D 0L
(unspecified)
1 game
1W
0D
0L
Scandinavian Defense 1 game 0W 1D 0L
Main Line 1 game 0W 1D 0L
(unspecified)
1 game
0W
1D
0L
Paleface Attack 1 game 1W 0D 0L
(unspecified) 1 game 1W 0D 0L
(unspecified)
1 game
1W
0D
0L
As Black 38 games 12W 5D 20L
Sicilian Defense 25 games 8W 5D 12L
Najdorf Variation 9 games 3W 2D 4L
Adams Attack
4 games
1W
1D
2L
(unspecified)
3 games
2W
0D
1L
Yates Variation
1 game
0W
1D
0L
Zagreb Variation
1 game
0W
0D
1L
Scheveningen Variation 6 games 1W 1D 4L
Classical Variation
3 games
0W
1D
2L
English Attack, with f3
2 games
1W
0D
1L
English Attack, with Qd2
1 game
0W
0D
1L
Modern Variations 2 games 1W 0D 1L
(unspecified)
2 games
1W
0D
1L
Delayed Alapin Variation 2 games 1W 0D 1L
(unspecified)
1 game
1W
0D
0L
with d6
1 game
0W
0D
1L
Prins Variation 2 games 1W 0D 1L
(unspecified)
2 games
1W
0D
1L
O'Kelly Variation 1 game 0W 0D 1L
Venice System
1 game
0W
0D
1L
Closed 1 game 1W 0D 0L
(unspecified)
1 game
1W
0D
0L
Moscow Variation 1 game 0W 1D 0L
Main Line
1 game
0W
1D
0L
Sozin Attack 1 game 0W 1D 0L
Flank Variation
1 game
0W
1D
0L
Queen's Gambit Declined 4 games 1W 0D 3L
Exchange Variation 2 games 0W 0D 2L
Reshevsky Variation
2 games
0W
0D
2L
Harrwitz Attack 1 game 1W 0D 0L
Orthodox Defense
1 game
1W
0D
0L
Three Knights Variation 1 game 0W 0D 1L
(unspecified)
1 game
0W
0D
1L
Indian Defense 3 games 1W 0D 2L
London System 2 games 1W 0D 1L
(unspecified)
2 games
1W
0D
1L
Normal Variation 1 game 0W 0D 1L
(unspecified)
1 game
0W
0D
1L
Queen's Pawn Game 2 games 1W 0D 0L
Levitsky Attack 1 game 1W 0D 0L
(unspecified)
1 game
1W
0D
0L
Accelerated London System 1 game 0W 0D 0L
(unspecified)
1 game
0W
0D
0L
Queen's Indian Defense 1 game 0W 0D 1L
Classical Variation 1 game 0W 0D 1L
(unspecified)
1 game
0W
0D
1L
Catalan Opening 1 game 1W 0D 0L
Closed 1 game 1W 0D 0L
(unspecified)
1 game
1W
0D
0L
King's Indian Attack, with e6 1 game 0W 0D 1L
(unspecified) 1 game 0W 0D 1L
(unspecified)
1 game
0W
0D
1L
Slav Defense 1 game 0W 0D 1L
Exchange Variation 1 game 0W 0D 1L
Symmetrical Line
1 game
0W
0D
1L
Blunders Top 4 of 416
This player's costliest moves in analyzed games. Can you find the winning move?
Games Showing all 89 games
| Date | Event | Round | Color | Opponent | Result | Accuracy % | First moves |
|---|---|---|---|---|---|---|---|
| 2026.08.01 | Round 9: Acuna Alarcon, Claudia Micaela - Chamba Guerrero, Salome | 9.18 | 2026.08.01 Chamba Guerrero, Salome (3639169) (1814) | 0 | - | 1. e4 e6 2. d4 d5 3. Nc3 Nf6 | |
| 2026.06.26 | Round 5: Acuna Alarcon, Claudia Micaela - Cabezas Solano, David Alejandro | 5.19 | 2026.06.26 Cabezas Solano, David Alejandro (6507522) (2197) | 0 | - | 1. d4 Nf6 2. c4 c5 3. d5 b5 | |
| 2026.04.05 | Round 9: Acuna Alarcon, Claudia Micaela - Castillo Pena, Patricia Evarista | 9.19 | 2026.04.05 Castillo Pena, Patricia Evarista (6412106) (1913) | ½ | 92.30% | 1. e4 c5 2. Nf3 d6 3. d4 cxd4 | |
| 2026.04.04 | Round 8: Miller, Rachel - Acuna Alarcon, Claudia Micaela | 8.14 | 2026.04.04 Miller, Rachel (7401302) (2002) | 0 | 90.60% | 1. e4 c5 2. Nf3 a6 3. c3 d5 | |
| 2026.04.04 | Round 7: Acuna Alarcon, Claudia Micaela - Vidyarthi, Omya | 7.8 | 2026.04.04 Vidyarthi, Omya (30931665) (2117) | 0 | 87.20% | 1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 | |
| 2026.04.04 | Round 6: Acuna Alarcon, Claudia Micaela - Raymundo, Deycy Daniela | 6.14 | 2026.04.04 Raymundo, Deycy Daniela (7305184) (1881) | 1 | 87.50% | 1. e4 c5 2. Nf3 e6 3. c4 Nc6 | |
| 2026.04.03 | Round 9: Acuna Alarcon, Claudia Micaela - Jimenez Salas, Fabiana | 9.8 | 2026.04.03 Jimenez Salas, Fabiana (3851494) (1856) | ½ | - | 1. e4 c5 2. Nf3 e6 3. d4 cxd4 | |
| 2026.04.03 | Round 8: Rojas Raraz, Jarely Katty - Acuna Alarcon, Claudia Micaela | 8.11 | 2026.04.03 Rojas Raraz, Jarely Katty (81427000) (1493) | 1 | 95.10% | 1. e4 c5 2. Nf3 d6 3. c4 Nc6 | |
| 2026.04.03 | Round 7: Acuna Alarcon, Claudia Micaela - Esteban Castro, Esther Raquel | 7.7 | 2026.04.03 Esteban Castro, Esther Raquel (3880737) (1767) | 0 | 88.70% | 1. e4 e6 2. d4 d5 3. exd5 exd5 | |
| 2026.04.03 | Round 6: Acuna Alarcon, Claudia Micaela - Gomez Gonzales, Fabiana | 6.4 | 2026.04.03 Gomez Gonzales, Fabiana (3860191) (2092) | 0 | 80.80% | 1. e4 c5 2. Nf3 e6 3. d4 cxd4 | |
| 2026.04.03 | Round 5: Goodkind, Lauren - Acuna Alarcon, Claudia Micaela | 5.8 | 2026.04.03 Goodkind, Lauren (2080664) (1863) | 1 | 75.30% | 1. d4 Nf6 2. Bf4 e6 3. Nf3 b6 | |
| 2026.04.03 | Round 4: Acuna Alarcon, Claudia Micaela - Gomez Gonzales, Ana Paula | 4.10 | 2026.04.03 Gomez Gonzales, Ana Paula (3889718) (1528) | 1 | 94.80% | 1. e4 e6 2. d4 d5 3. exd5 exd5 | |
| 2026.04.03 | Round 3: Raymundo, Deycy Daniela - Acuna Alarcon, Claudia Micaela | 3.9 | 2026.04.03 Raymundo, Deycy Daniela (7305184) (1881) | 0 | 76.40% | 1. e4 c5 2. Nf3 d6 3. d4 cxd4 | |
| 2026.04.03 | Round 2: Acuna Alarcon, Claudia Micaela - Castillo Beitia, Ashley Alexandra | 2.7 | 2026.04.03 Castillo Beitia, Ashley Alexandra (6606687) (2210) | 0 | 88.90% | 1. e4 c5 2. Nf3 d6 3. d4 cxd4 | |
| 2026.04.03 | Round 1: Contreras Huaman, Fiorella - Acuna Alarcon, Claudia Micaela | 1.5 | 2026.04.03 Contreras Huaman, Fiorella (3824675) (2214) | 1 | 88.20% | 1. e4 c5 2. Nc3 d6 3. g3 Nc6 | |
| 2026.04.02 | Round 5: Karelina, Polina - Acuna Alarcon, Claudia Micaela | 5.14 | 2026.04.02 Karelina, Polina (10400222) (1984) | ½ | 92.50% | 1. e4 c5 2. Nf3 d6 3. Bb5+ Bd7 | |
| 2026.04.02 | Round 4: Acuna Alarcon, Claudia Micaela - Torres Diaz, Lucia Marcela | 4.20 | 2026.04.02 Torres Diaz, Lucia Marcela (3885917) (1754) | 1 | 95.70% | 1. e4 d6 2. d4 Nf6 3. Bd3 Nbd7 | |
| 2026.04.01 | Round 3: Castillo Beitia, Ashley Alexandra - Acuna Alarcon, Claudia Micaela | 3.9 | 2026.04.01 Castillo Beitia, Ashley Alexandra (6606687) (2210) | 0 | 89.20% | 1. d4 Nf6 2. c4 e6 3. Nc3 b6 | |
| 2026.03.31 | Round 2: Acuna Alarcon, Claudia Micaela - Regam, Jessica | 2.15 | 2026.03.31 Regam, Jessica (2033496) (1892) | ½ | 92.20% | 1. e4 Nc6 2. d4 d5 3. e5 Bf5 | |
| 2026.03.31 | Round 1: Francisco Guecamburu, Candela Be - Acuna Alarcon, Claudia Micaela | 1.4 | 2026.03.31 Francisco Guecamburu, Candela Be (160911) (2234) | ½ | 87.00% | 1. e4 c5 2. Nf3 d6 3. d4 cxd4 | |
| 2026.01.13 | III Itt Temuco 2026 | 8.49 | 2026.01.13 Cortes Valdivia, Walter Benjamin (3477738) (1777) | 0 | 85.00% | 1. e4 c5 2. Nf3 g6 3. d4 cxd4 | |
| 2026.01.12 | III Itt Temuco 2026 | 7.19 | 2026.01.12 Soriano Quispe, Ivan Excender (3822656) (2369) | 0 | 89.50% | 1. e4 c5 2. Nf3 d6 3. d4 cxd4 | |
| 2026.01.12 | III Itt Temuco 2026 | 6.46 | 2026.01.12 Ros Rodriguez, Jorge (3466124) (1614) | 1 | 94.80% | 1. e4 c5 2. Nf3 d6 3. d4 cxd4 | |
| 2026.01.11 | III Itt Temuco 2026 | 4.29 | 2026.01.11 Gutierrez Montes, Sebastian (3411559) (2095) | 0 | 88.70% | 1. e4 c5 2. Nf3 d6 3. d4 cxd4 | |
| 2026.01.11 | III Itt Temuco 2026 | 3.14 | 2026.01.11 Saez Tobar, Alexander (3465438) (1737) | 1 | - | 1. e4 c5 2. c3 d5 3. exd5 Qxd5 | |
| 2026.01.10 | III Itt Temuco 2026 | 2.52 | 2026.01.10 Medel Vega, Javier Ignacio (3472990) (1661) | 1 | 96.90% | 1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 | |
| 2026.01.09 | III Itt Temuco 2026 | 1.13 | 2026.01.09 Vazquez, Facundo (3007669) (2420) | 0 | 68.60% | 1. d4 Nf6 2. c4 e6 3. Nf3 b6 | |
| 2025.12.11 | Round 9: Quevedo Bonilla, Paula Thaliana - Acuna Alarcon, Claudia Micaela | 9.27 | 2025.12.11 Quevedo Bonilla, Paula Thaliana (4492498) (1834) | 0 | 86.00% | 1. e4 c5 2. Nf3 d6 3. d4 cxd4 | |
| 2025.12.10 | Round 8: Acuna Alarcon, Claudia Micaela - Calderon Guerra,Odalys Lisbeth | 8.26 | 2025.12.10 Calderon Guerra,Odalys Lisbeth (3636097) (1692) | ½ | 93.00% | 1. e4 c5 2. Nf3 e6 3. d4 cxd4 | |
| 2025.12.10 | Round 7: Acuna Alarcon, Claudia Micaela - Escobar Rodriguez, Ana Sofia | 7.28 | 2025.12.10 Escobar Rodriguez, Ana Sofia (3998533) (1859) | 1 | 93.20% | 1. e4 c5 2. Nf3 d6 3. d4 cxd4 | |
| 2025.12.09 | Round 6: Veliz, Daira Isis - Acuna Alarcon, Claudia Micaela | 6.29 | 2025.12.09 Veliz, Daira Isis (161721) (1822) | 1 | 98.60% | 1. d4 Nf6 2. c4 e6 3. Nf3 d5 | |
| 2025.12.09 | Round 9: Paredes Minaya, Alyssa Christina Lucia - Acuna Alarcon, Claudia Micaela | 9.39 | 2025.12.09 Paredes Minaya, Alyssa Christina Lucia (3881377) (1799) | 1 | - | 1. e4 c5 2. Nf3 d6 3. d4 cxd4 | |
| 2025.12.09 | Round 8: Torres Ccahuay, Dayana Nievevska - Acuna Alarcon, Claudia Micaela | 8.39 | 2025.12.09 Torres Ccahuay, Dayana Nievevska (3838609) (1798) | 1 | - | 1. e4 c5 2. Nf3 d6 3. d4 cxd4 | |
| 2025.12.09 | Round 7: Acuna Alarcon, Claudia Micaela - Maravi Ceron, Ayme | 7.40 | 2025.12.09 Maravi Ceron, Ayme (3836223) (1846) | 1 | - | 1. e4 c5 2. Nf3 d6 3. d4 cxd4 | |
| 2025.12.08 | Round 5: Gaspar Guevara, Darling - Acuna Alarcon, Claudia Micaela | 5.31 | 2025.12.08 Gaspar Guevara, Darling (3851982) (1885) | ½ | 84.50% | 1. e4 c5 2. Nf3 d6 3. d4 cxd4 | |
| 2025.12.08 | Round 4: Acuna Alarcon, Claudia Micaela - Tapia Morocho, Ilany Marjorie | 4.27 | 2025.12.08 Tapia Morocho, Ilany Marjorie (3645401) (1898) | 0 | 87.10% | 1. e4 g6 2. d4 Bg7 3. Nc3 d6 | |
| 2025.12.07 | Round 6: Tapia Morocho, Ilany Marjorie - Acuna Alarcon, Claudia Micaela | 6.37 | 2025.12.07 Tapia Morocho, Ilany Marjorie (3645401) (1969) | 0 | 81.80% | 1. Nf3 Nf6 2. d4 e6 3. c4 d5 | |
| 2025.12.07 | Round 3: Reyes Mayorca, Catherine Sofia - Acuna Alarcon, Claudia Micaela | 3.29 | 2025.12.07 Reyes Mayorca, Catherine Sofia (3980790) (1865) | 1 | 96.20% | 1. d4 Nf6 2. c4 e6 3. g3 d5 | |
| 2025.12.07 | Round 5: Acuna Alarcon, Claudia Micaela - Calderon Guerra,Odalys Lisbeth | 5.39 | 2025.12.07 Calderon Guerra,Odalys Lisbeth (3636097) (1855) | 1 | 87.30% | 1. e4 c6 2. d4 d5 3. Nc3 g6 | |
| 2025.12.07 | Round 4: Acuna Alarcon, Claudia Micaela - Herrera Catrilef, Alison | 4.41 | 2025.12.07 Herrera Catrilef, Alison (3463419) (1608) | 1 | - | 1. e4 d6 2. d4 Nf6 3. f3 e5 | |
| 2025.12.07 | Round 3: Torres Puentes, Camila - Acuna Alarcon, Claudia Micaela | 3.38 | 2025.12.07 Torres Puentes, Camila (4473655) (1656) | 0 | - | 1. e4 c5 2. Nf3 d6 3. d4 cxd4 | |
| 2025.12.07 | Round 2: Acuna Alarcon, Claudia Micaela - Carvajal Mendoza, Maria Belen | 2.40 | 2025.12.07 Carvajal Mendoza, Maria Belen (3334724) (1604) | ½ | 75.00% | 1. e4 c5 2. Nf3 e6 3. d4 cxd4 | |
| 2025.12.06 | Round 2: Acuna Alarcon, Claudia Micaela - Fernandes, Beatriz | 2.27 | 2025.12.06 Fernandes, Beatriz (22744193) (1756) | ½ | 86.50% | 1. e4 c5 2. Nf3 d6 3. d4 cxd4 | |
| 2025.12.06 | Round 1: Torres Puentes, Camila - Acuna Alarcon, Claudia Micaela | 1.28 | 2025.12.06 Torres Puentes, Camila (4473655) (1642) | 1 | 81.10% | 1. e4 c5 2. Nf3 d6 3. d4 cxd4 | |
| 2025.10.10 | Round 6: Rojas Salas, Rihanna Irina - Acuna Alarcon, Claudia Micaela | 6.8 | 2025.10.10 Rojas Salas, Rihanna Irina (3839850) (1793) | 0 | 84.90% | 1. e4 c5 2. Nf3 d6 3. c3 Nf6 | |
| 2025.10.10 | Round 5: Acuna Alarcon, Claudia Micaela - Garcia Andrada, Heidy Nicole | 5.3 | 2025.10.10 Garcia Andrada, Heidy Nicole (3831779) (2044) | 0 | 91.40% | 1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 | |
| 2025.10.09 | Round 4: Meneses Vertiz, Lara - Acuna Alarcon, Claudia Micaela | 4.8 | 2025.10.09 Meneses Vertiz, Lara (81418329) (1420) | 1 | 88.40% | 1. e4 c5 2. Nf3 d6 3. d4 cxd4 | |
| 2025.10.09 | Round 3: Acuna Alarcon, Claudia Micaela - Lajo Timoteo, Diana Carolina | 3.7 | 2025.10.09 Lajo Timoteo, Diana Carolina (81404069) (1691) | 1 | 95.90% | 1. e4 c5 2. Nf3 d6 3. d4 cxd4 | |
| 2025.10.08 | Round 2: Bravo Mallco, Kate Azumi - Acuna Alarcon, Claudia Micaela | 2.3 | 2025.10.08 Bravo Mallco, Kate Azumi (3836509) (2194) | 0 | 73.50% | 1. e4 c5 2. Nf3 d6 3. d4 cxd4 | |
| 2025.10.08 | Round 1: Acuna Alarcon, Claudia Micaela - Berrospi Covenas, Rayza Crystal Asira | 1.13 | 2025.10.08 Berrospi Covenas, Rayza Crystal Asira (3876039) | 1 | 99.30% | 1. e4 e5 2. Nf3 Nc6 3. Bb5 Bc5 | |
| 2025.09.28 | Round 13: Acuna Alarcon, Claudia Micaela - Rojas Raraz, Jarely Katty | 13.15 | 2025.09.28 Rojas Raraz, Jarely Katty (81427000) | 1 | - | 1. e4 c5 2. Nf3 a6 3. d4 cxd4 | |
| 2025.09.28 | Round 10: Acuna Alarcon, Claudia Micaela - Rojas Salas, Rihanna Irina | 10.16 | 2025.09.28 Rojas Salas, Rihanna Irina (3839850) (1742) | 0 | 83.80% | 1. e4 c5 2. Nf3 d6 3. d4 cxd4 | |
| 2025.09.28 | Round 9: Huayhuas Robles, Laura Sofia - Acuna Alarcon, Claudia Micaela | 9.13 | 2025.09.28 Huayhuas Robles, Laura Sofia (3836517) (1809) | 0 | 91.60% | 1. d4 Nf6 2. c4 e6 3. Nc3 d5 | |
| 2025.09.28 | Round 8: Acuna Alarcon, Claudia Micaela - Puma Lezama, Angela Fernanda | 8.15 | 2025.09.28 Puma Lezama, Angela Fernanda (81404590) (1479) | ½ | 83.10% | 1. e4 d5 2. exd5 Qxd5 3. Nc3 Qa5 | |
| 2025.09.28 | Round 7: Paredes Minaya, Alyssa Christina Lucia - Acuna Alarcon, Claudia Micaela | 7.14 | 2025.09.28 Paredes Minaya, Alyssa Christina Lucia (3881377) (1731) | ½ | - | 1. e4 c5 2. Nf3 d6 3. d4 cxd4 | |
| 2025.09.27 | Round 6: Acuna Alarcon, Claudia Micaela - Cusi Sarasi, Daianna Anthuane | 6.16 | 2025.09.27 Cusi Sarasi, Daianna Anthuane (81418558) | 1 | 92.50% | 1. e4 c5 2. Nf3 g6 3. d4 cxd4 | |
| 2025.09.27 | Round 5: Jauregui Casas, Lhuanna Khalezzy - Acuna Alarcon, Claudia Micaela | 5.14 | 2025.09.27 Jauregui Casas, Lhuanna Khalezzy (81423888) (1645) | 0 | 87.90% | 1. e4 c5 2. Nf3 d6 3. d4 cxd4 | |
| 2025.09.27 | Round 4: Acuna Alarcon, Claudia Micaela - Vizcarra Quispe, Ramalia Bellaluz | 4.12 | 2025.09.27 Vizcarra Quispe, Ramalia Bellaluz (3840255) (1712) | 0 | 72.70% | 1. e4 e5 2. Nf3 Nc6 3. Bb5 Nf6 | |
| 2025.09.27 | Round 1: Khamdamova, Afruza - Acuna Alarcon, Claudia Micaela | 1.3 | 2025.09.27 Khamdamova, Afruza (14210444) (2271) | 0 | - | 1. e4 c5 2. Nf3 d6 3. d4 cxd4 | |
| 2025.09.27 | Round 3: Kurmangaliyeva, Liya - Acuna Alarcon, Claudia Micaela | 3.7 | 2025.09.27 Kurmangaliyeva, Liya (13725831) (2174) | 0 | 76.30% | 1. Nf3 Nf6 2. g3 d5 3. Bg2 e6 | |
| 2025.09.27 | Round 2: Acuna Alarcon, Claudia Micaela - Pichilingue Orbe, Camila Belen | 2.13 | 2025.09.27 Pichilingue Orbe, Camila Belen (3859118) (1542) | 1 | 96.30% | 1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 | |
| 2025.09.25 | Round 9: Chuchukova, Stefani - Acuna Alarcon, Claudia Micaela | 9.14 | 2025.09.25 Chuchukova, Stefani (2942488) (1893) | ½ | 87.60% | 1. e4 c5 2. Nf3 d6 3. d4 cxd4 | |
| 2025.09.25 | Round 8: Acuna Alarcon, Claudia Micaela - Huayhuas Robles, Laura Sofia | 8.14 | 2025.09.25 Huayhuas Robles, Laura Sofia (3836517) (1838) | ½ | 91.00% | 1. e4 c5 2. Nf3 d6 3. d4 cxd4 | |
| 2025.09.25 | Round 7: Bravo Mallco, Kate Azumi - Acuna Alarcon, Claudia Micaela | 7.10 | 2025.09.25 Bravo Mallco, Kate Azumi (3836509) (1924) | 0 | 85.30% | 1. e4 c5 2. Nf3 d6 3. d4 cxd4 | |
| 2025.09.24 | Round 6: Acuna Alarcon, Claudia Micaela - Pichilingue Orbe, Camila Belen | 6.13 | 2025.09.24 Pichilingue Orbe, Camila Belen (3859118) (1535) | 1 | 81.60% | 1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 | |
| 2025.09.24 | Round 5: Donate Moreno, Silvia - Acuna Alarcon, Claudia Micaela | 5.8 | 2025.09.24 Donate Moreno, Silvia (24581887) (2078) | 0 | 73.50% | 1. e4 c5 2. Nf3 d6 3. d4 cxd4 | |
| 2025.09.24 | Round 4: Acuna Alarcon, Claudia Micaela - Salazar Gould, Kristy Valeria | 4.11 | 2025.09.24 Salazar Gould, Kristy Valeria (6511643) (1696) | 1 | 79.70% | 1. e4 e6 2. d4 d5 3. Nc3 Bb4 | |
| 2025.09.23 | Round 3: Balabayeva, Xeniya - Acuna Alarcon, Claudia Micaela | 3.7 | 2025.09.23 Balabayeva, Xeniya (13719688) (2287) | 0 | 86.90% | 1. d4 Nf6 2. Nf3 e6 3. Bf4 b6 | |
| 2025.09.23 | Round 2: Acuna Alarcon, Claudia Micaela - Mollo Figueroa, Nicole | 2.10 | 2025.09.23 Mollo Figueroa, Nicole (3325687) (1883) | 1 | 86.60% | 1. d4 Nf6 2. f3 d5 3. c4 e6 | |
| 2025.09.23 | Round 1: Roebers, Eline - Acuna Alarcon, Claudia Micaela | 1.1 | 2025.09.23 Roebers, Eline (1058401) (2409) | 0 | 70.10% | 1. e4 c5 2. Nf3 d6 3. Nc3 e6 | |
| 2025.07.31 | Round 6: Wang, Chloe - Acuna Alarcon, Claudia Micaela | 6.4 | 2025.07.31 Wang, Chloe (30964717) (1876) | 1 | 91.90% | 1. e4 c5 2. Nf3 d6 3. d4 cxd4 | |
| 2025.02.02 | Round 9: Acuna Alarcon, Claudia Micaela - Bravo Mallco, Kate Azumi | 9.5 | 2025.02.02 Bravo Mallco, Kate Azumi (3836509) (2079) | 0 | 74.60% | 1. e4 c5 2. Nf3 d6 3. d4 cxd4 | |
| 2025.02.01 | Round 8: Gomez Gonzales, Fabiana - Acuna Alarcon, Claudia Micaela | 8.8 | 2025.02.01 Gomez Gonzales, Fabiana (3860191) (1801) | 1 | 56.20% | 1. d4 d5 2. Bg5 f6 3. Bf4 Nc6 | |
| 2025.01.31 | Round 6: Jimenez Salas, Maria Teresa - Acuna Alarcon, Claudia Micaela | 6.6 | 2025.01.31 Jimenez Salas, Maria Teresa (3843866) (2113) | 0 | 89.30% | 1. d4 d5 2. Nf3 Nf6 3. c4 c6 | |
| 2025.01.30 | Round 4: Medeiros,Thauane Ferreira - Acuna Alarcon, Claudia Micaela | 4.8 | 2025.01.30 Medeiros,Thauane Ferreira (2134470) (1975) | * | - | 1. d4 d5 2. Bf4 Nf6 3. e3 e6 | |
| 2025.01.29 | Round 3: Ortiz Verdezoto, Anahi - Acuna Alarcon, Claudia Micaela | 3.2 | 2025.01.29 Ortiz Verdezoto, Anahi (3614581) (2215) | 0 | 78.60% | 1. d4 d5 2. c4 e6 3. Nc3 Nf6 | |
| 2024.12.12 | Round 8: Acuna Alarcon, Claudia Micaela - Tobares Dilascio, Oriana Helena | 8.2 | 2024.12.12 Tobares Dilascio, Oriana Helena (191108) (1986) | ½ | 97.00% | 1. e4 c5 2. Nf3 Nc6 3. c4 g6 | |
| 2024.12.04 | Round 2: Acuna Alarcon, Claudia Micaela - Dias, Clara | 2.1 | 2024.12.04 Dias, Clara (22779078) (1869) | ½ | 81.40% | 1. e4 c5 2. Nf3 d6 3. d4 cxd4 | |
| Round 9: Acuna Alarcon, Claudia Micaela - Monteiro, Samuel Ramazzotte | 9.19 | Monteiro, Samuel Ramazzotte (22730451) (1914) | 1 | 94.30% | 1. e4 c5 2. Nf3 e6 3. d4 cxd4 | ||
| Round 8: Cesar Acosta, Christian Alejandro - Acuna Alarcon, Claudia Micaela | 8.35 | Cesar Acosta, Christian Alejandro (144436963) (1742) | 1 | 73.50% | 1. d4 Nf6 2. c4 e6 3. Nf3 d5 | ||
| Round 7: Zhang, Alexander - Acuna Alarcon, Claudia Micaela | 7.3 | Zhang, Alexander (19701330) (1677) | 1 | 95.50% | 1. d4 d5 2. Nf3 Nf6 3. c4 e6 | ||
| Round 1: Orr, Michael E. - Acuna Alarcon, Claudia Micaela | 1.27 | Orr, Michael E. (3113973) (1631) | 1 | 95.10% | 1. Nf3 Nf6 2. c4 e6 3. d4 b6 | ||
| Round 6: Acuna Alarcon, Claudia Micaela - Torres Puentes, Camila | 6.7 | Torres Puentes, Camila (4473655) (1631) | 1 | 92.50% | 1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 | ||
| Round 5: Acuna Alarcon, Claudia Micaela - Jacome Revelo, Daniela Alexandra | 5.35 | Jacome Revelo, Daniela Alexandra (144400772) (1778) | 1 | 93.10% | 1. e4 c5 2. Nf3 g6 3. d4 cxd4 | ||
| Round 4: Rojas Linares, Nicolas Gabriel - Acuna Alarcon, Claudia Micaela | 4.15 | Rojas Linares, Nicolas Gabriel (3859096) (1985) | ½ | 91.60% | 1. Nf3 d5 2. b3 Nf6 3. Bb2 e6 | ||
| Round 3: Acuna Alarcon, Claudia Micaela - Figueroa Rincon, Cesar Fabian | 3.7 | Figueroa Rincon, Cesar Fabian (144400748) (1917) | ½ | 89.20% | 1. e4 d5 2. exd5 Qxd5 3. Nc3 Qd6 | ||
| Round 2: Timoshenko, Anton - Acuna Alarcon, Claudia Micaela | 2.19 | Timoshenko, Anton (13530224) (1983) | 0 | - | 1. c4 Nf6 2. g3 e6 3. Nf3 d5 | ||
| Round 8: Gaspar Guevara, Darling - Acuna Alarcon, Claudia Micaela | 8.4 | Gaspar Guevara, Darling (3851982) (1734) | 0 | 86.30% | 1. e4 c5 2. Nf3 d6 3. d4 cxd4 | ||
| Round 7: Acuna Alarcon, Claudia Micaela - Montejo Bello, Lorena Beatriz | 7.1 | Montejo Bello, Lorena Beatriz (3529045) (2218) | 0 | 85.20% | 1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 |