Aaron Marin Vargas
CRC · FIDE ID 6556604 · 15 tournament games since 2025
Standard
1478
#469 in CRC (active)
Rapid
1504
#415 in CRC (active)
Blitz
1457
#696 in CRC (active)
Score
20%
2 W · 2 D · 11 L
Opp. avg
1693
Last 15 games
Last game
2025-10-06
Juegos Estudiantiles Centroamericanos CODICADER U15 | Clásico Absoluto
Prep summary
- As White: 1.e4 in 100% of games (scores 29%).
- Against 1.e4: 1...e5 in 3 of 6 games (King's Pawn Game), scoring 0%.
- Weak spot: Owen Defense as Black, only 33% in 3 games.
- By colour: 29% with White, 13% with Black.
Based on 15 over-the-board games (5 rapid). 7 with White (29%), 8 with Black (13%).
Openings as White
First move
| 1.e4 | 7 | 29% |
Most played
| Opening | Games | Score |
|---|---|---|
| Italian Game: Giuoco Piano | 2 | 75% |
| Sicilian Defense: Alapin Variation, Barmen Defense | 1 | 0% |
| French Defense: Classical Variation, Normal Variation | 1 | 0% |
| Sicilian Defense: Old Sicilian | 1 | 0% |
| Nimzowitsch Defense: Williams Variation | 1 | 50% |
Openings as Black
Against 1.e4 (6 games)
| 1...e5 King's Pawn Game | 3 | 0% |
| 1...b6 Owen Defense | 3 | 33% |
Against 1.d4 (2 games)
| 1...Nf6 Indian Defense | 2 | 0% |
Most played
| Opening | Games | Score |
|---|---|---|
| Owen Defense | 3 | 33% |
| Italian Game: Two Knights Defense, Modern Bishop's Opening | 1 | 0% |
| Scotch Game: Benima Defense | 1 | 0% |
| Ruy Lopez: Morphy Defense, Anderssen Variation | 1 | 0% |
| Indian Defense: Accelerated London System | 1 | 0% |
Recent games
| Date | Opponent and event | Result |
|---|---|---|
| 2025-10-06 | Jose Bernardo Fabrega Van Der Laat (1889) Juegos Estudiantiles Centroamericanos CODICADER U15 | Clásico Absoluto | L |
| 2025-10-06 | Liang Noel Perez Wong (1725) Juegos Estudiantiles Centroamericanos CODICADER U15 | Clásico Absoluto | L |
| 2025-10-05 | Mateo Alberto Novoa Fuentes (1600) Juegos Estudiantiles Centroamericanos CODICADER U15 | Clásico Absoluto | ½ |
| 2025-10-05 | Javier Alejandro Murillo Rodriguez (1694) Juegos Estudiantiles Centroamericanos CODICADER U15 | Clásico Absoluto | L |
| 2025-10-05 | Dennis Matheus Cordero Medrano (1759) Juegos Estudiantiles Centroamericanos CODICADER U15 | Clásico Absoluto | W |
| 2025-10-04 | Daniel Mateo Vaquerano (1421) Juegos Estudiantiles Centroamericanos CODICADER U15 | Rápido Absoluto · rapid | L |
| 2025-10-04 | Moises Caceres Giron Juegos Estudiantiles Centroamericanos CODICADER U15 | Rápido Absoluto · rapid | L |
| 2025-10-04 | Liang Noel Perez Wong (1611) Juegos Estudiantiles Centroamericanos CODICADER U15 | Rápido Absoluto · rapid | L |
| 2025-10-04 | Frisley Josil Hidalgo Barahona Juegos Estudiantiles Centroamericanos CODICADER U15 | Rápido Absoluto · rapid | L |
| 2025-10-04 | Adrian Ignacio Cortes Franco (1886) Juegos Estudiantiles Centroamericanos CODICADER U15 | Rápido Absoluto · rapid | ½ |
Data: FIDE rating list (October 2026 list; national ranks count active players) and tournament games broadcast on Lichess since 2020 (open data, CC0). Results are matched to FIDE players by name or FIDE ID and may be incomplete. This page shows public chess results only. Is this you and you want the page removed? Email chessmoose1@gmail.com and we remove it.