Oscar Villegas Villalobos
CRC · FIDE ID 6558658 · 11 tournament games since 2025
Standard
1607
#250 in CRC (active)
Rapid
1402
#574 in CRC (active)
Blitz
–
Unrated
Score
23%
2 W · 1 D · 8 L
Opp. avg
1708
Last 11 games
Last game
2026-04-12
Campeonato Nacional Senior Costa Rica 2026
Prep summary
- As White: 1.d4 in 100% of games (scores 25%).
- Against 1.e4: 1...e5 in 3 of 3 games (King's Pawn Game), scoring 33%.
Based on 11 over-the-board games (11 classical). 6 with White (25%), 5 with Black (20%).
Openings as White
First move
| 1.d4 | 6 | 25% |
Most played
| Opening | Games | Score |
|---|---|---|
| Queen's Pawn Game: Accelerated London System | 2 | 50% |
| Horwitz Defense | 1 | 50% |
| Queen's Pawn Game: London System | 1 | 0% |
| Rapport-Jobava System | 1 | 0% |
| Benoni Defense: Old Benoni | 1 | 0% |
Openings as Black
Against 1.e4 (3 games)
| 1...e5 King's Pawn Game | 3 | 33% |
Against 1.d4 (2 games)
| 1...d5 Queen's Pawn Game | 2 | 0% |
Most played
| Opening | Games | Score |
|---|---|---|
| King's Gambit Declined: Queen's Knight Defense | 2 | 50% |
| Ponziani Opening | 1 | 0% |
| Queen's Pawn Game: Colle System | 1 | 0% |
| Queen's Pawn Game: Torre Attack | 1 | 0% |
Recent games
| Date | Opponent and event | Result |
|---|---|---|
| 2026-04-12 | Jose Antonio Arias Chaves Campeonato Nacional Senior Costa Rica 2026 · classical | ½ |
| 2026-04-05 | John Phillips Ruiz Segura (1470) Campeonato Nacional Senior Costa Rica 2026 · classical | L |
| 2026-04-04 | Edwin Vega Araya (1864) Campeonato Nacional Senior Costa Rica 2026 · classical | L |
| 2026-04-04 | Ulises Mena Vilchez (1746) Campeonato Nacional Senior Costa Rica 2026 · classical | L |
| 2025-03 | Miguel Angel Montero Chavez (1419) Campeonato Nacional Senior Costa Rica 2025 · classical | L |
| 2025-03 | Luis Guillermo Solano Monge Campeonato Nacional Senior Costa Rica 2025 · classical | L |
| 2025-03 | Ulises Mena Vilchez (1718) Campeonato Nacional Senior Costa Rica 2025 · classical | L |
| 2025-03 | Manuel Murillo Tsijli (1882) Campeonato Nacional Senior Costa Rica 2025 · classical | L |
| 2025-03 | Alexis Calderon Villalobos (1718) Campeonato Nacional Senior Costa Rica 2025 · classical | W |
| 2025-03 | Jose Joaquin Sanchez Hernandez Campeonato Nacional Senior Costa Rica 2025 · classical | 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.