Oscar Fernandez Sanjuan
ESP · FIDE ID 54543428 · 14 tournament games since 2023
Standard
2088
#1241 in ESP (active)
Rapid
2120
#712 in ESP (active)
Blitz
2056
#981 in ESP (active)
Score
39%
4 W · 3 D · 7 L
Opp. avg
2082
Last 14 games
Last game
2026-08-04
Leça Chess Open 2026
Prep summary
- As White: 1.c4 in 71% of games (scores 80%).
- Against 1.d4: 1...Nf6 in 3 of 4 games (Indian Defense), scoring 17%.
- By colour: 57% with White, 21% with Black.
Based on 14 over-the-board games (4 classical). 7 with White (57%), 7 with Black (21%).
Openings as White
First move
| 1.c4 | 5 | 80% |
| 1.Nf3 | 1 | 0% |
| 1.g3 | 1 | 0% |
Most played
| Opening | Games | Score |
|---|---|---|
| English Opening: Agincourt Defense, Catalan Defense Accepted | 3 | 50% |
| English Opening: Symmetrical Variation, Three Knights, Fianchetto Variation | 1 | 100% |
| English Opening: King's English Variation | 1 | 100% |
| English Opening: Symmetrical Variation, Ultra-Symmetrical Variation | 1 | 0% |
| Neo-Grünfeld Defense: Classical Variation, Original Defense | 1 | 50% |
Openings as Black
Against 1.e4 (1 game)
| 1...c5 Sicilian Defense | 1 | 100% |
Against 1.d4 (4 games)
| 1...Nf6 Indian Defense | 3 | 17% |
| 1...g6 Queen's Pawn Game | 1 | 0% |
Most played
| Opening | Games | Score |
|---|---|---|
| Nimzo-Larsen Attack: English Variation | 1 | 0% |
| King's Indian Defense: Fianchetto Variation | 1 | 50% |
| Benko Gambit Accepted: Modern Variation | 1 | 0% |
| Benoni Defense: Fianchetto Variation | 1 | 0% |
| Queen's Pawn Game: Modern Defense | 1 | 0% |
Recent games
| Date | Opponent and event | Result |
|---|---|---|
| 2026-08-04 | Steven Rojas Salas (2417) Leça Chess Open 2026 · classical | L |
| 2026-08-01 | Afonso Mendes Pereira Marques (1903) Leça Chess Open 2026 · classical | ½ |
| 2025-08 | Antonio Alvarez Pampillon (2174) Leça Chess Open 2025 · classical | W |
| 2025-07-31 | Maili-Jade Ouellet (2350) Leça Chess Open 2025 · classical | L |
| 2024-08-31 | Joel Van der Werf (2114) Maia Chess Festival 2024 | Open | ½ |
| 2024-08-27 | Gilian Honkoop (2189) Maia Chess Festival 2024 | Open | L |
| 2024-08-23 | Samuel Jesus P Goncalves (2186) Maia Chess Festival 2024 | Open | L |
| 2023-07-30 | Guerau Benseny Martinez (1802) Spanish Under-16 Rapid Championship | W |
| 2023-07-30 | Pablo Cayon Pelaez (1960) Spanish Under-16 Rapid Championship | L |
| 2023-07-30 | Oriol Mangues Rubia (1890) Spanish Under-16 Rapid Championship | 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.