Sebasthian Aguero Espinoza
CRC · FIDE ID 6550096 · 44 tournament games since 2024
Standard
1945
#52 in CRC (active)
Rapid
1895
#55 in CRC (active)
Blitz
1924
#59 in CRC (active)
Score
55%
21 W · 6 D · 17 L
Opp. avg
1855
Last 44 games
Last game
2026-05-23
FedeU-CENFOTEC 2026 | Absoluto
Prep summary
- As White: 1.e4 in 91% of games (scores 55%).
- Against 1.e4: 1...c5 in 5 of 10 games (Sicilian Defense), scoring 70%.
- Against 1.d4: 1...Nf6 in 6 of 6 games (Indian Defense), scoring 75%.
- Weak spot: Sicilian Defense: Najdorf Variation, Adams Attack as White, only 0% in 3 games.
- By opponent strength: 35% against higher-rated players, 69% against lower-rated.
Based on 44 over-the-board games (12 blitz · 10 rapid · 10 classical). 22 with White (55%), 22 with Black (55%).
Openings as White
First move
| 1.e4 | 20 | 55% |
| 1.Nf3 | 1 | 0% |
| 1.d4 | 1 | 100% |
Most played
| Opening | Games | Score |
|---|---|---|
| Sicilian Defense: Najdorf Variation, Adams Attack | 3 | 0% |
| Sicilian Defense: Wing Gambit | 2 | 100% |
| French Defense: Advance Variation | 2 | 25% |
| Modern Defense: Standard Defense | 1 | 0% |
| Queen's Pawn Game: Symmetrical Variation, Pseudo-Catalan | 1 | 0% |
Openings as Black
Against 1.e4 (10 games)
| 1...c5 Sicilian Defense | 5 | 70% |
| 1...e5 King's Pawn Game | 3 | 33% |
| 1...Nf6 Alekhine Defense | 2 | 50% |
Against 1.d4 (6 games)
| 1...Nf6 Indian Defense | 6 | 75% |
Most played
| Opening | Games | Score |
|---|---|---|
| Zukertort Opening: Sicilian Invitation | 2 | 25% |
| London System: Poisoned Pawn Variation | 2 | 50% |
| Sicilian Defense: Bowdler Attack | 1 | 100% |
| Rapport-Jobava System | 1 | 100% |
| Indian Defense: Accelerated London System | 1 | 100% |
Recent games
| Date | Opponent and event | Result |
|---|---|---|
| 2026-05-23 | Esteban Quesada Fallas (2072) FedeU-CENFOTEC 2026 | Absoluto · rapid | L |
| 2026-05-23 | Sergio Alvarado Castro FedeU-CENFOTEC 2026 | Absoluto · rapid | W |
| 2026-05-23 | Jose Daniel Jimenez Santamaria (1676) FedeU-CENFOTEC 2026 | Absoluto · rapid | W |
| 2026-05-23 | David Andreny Ramos Serrano (1666) FedeU-CENFOTEC 2026 | Absoluto · rapid | W |
| 2026-05-23 | Axel Andrey Chaves Olazo (1633) FedeU-CENFOTEC 2026 | Absoluto · rapid | L |
| 2026-05-23 | Jeustin Samir Bejarano Miranda FedeU-CENFOTEC 2026 | Absoluto · rapid | W |
| 2025-12-31 | Marco Antonio Zumbado Gutierrez (2062) XLVI Metropolitano Torneo Internacional|Metropolitano Blitz · blitz | L |
| 2025-12-31 | Rodrigo Avendano Porras (1975) XLVI Metropolitano Torneo Internacional|Metropolitano Blitz · blitz | W |
| 2025-12-31 | Luis Michel Cespedes Rodriguez (2013) XLVI Metropolitano Torneo Internacional|Metropolitano Blitz · blitz | L |
| 2025-12-30 | Lucas Giachino (1639) XLVI Metropolitano Torneo Internacional|Metropolitano Blitz · blitz | W |
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.