Ulises Mena Vilchez
CRC · FIDE ID 6516068 · 15 tournament games since 2024
Standard
1707
#145 in CRC (active)
Rapid
1711
#137 in CRC (active)
Blitz
1709
#186 in CRC (active)
Score
53%
7 W · 2 D · 6 L
Opp. avg
1762
Last 15 games
Last game
2026-04-12
Campeonato Nacional Senior Costa Rica 2026
Prep summary
- As White: 1.e4 in 100% of games (scores 100%).
- Against 1.e4: 1...c5 in 4 of 4 games (Sicilian Defense), scoring 13%.
- Against 1.d4: 1...d5 in 2 of 3 games (Queen's Pawn Game), scoring 50%.
- By opponent strength: 21% against higher-rated players, 70% against lower-rated.
- By colour: 100% with White, 22% with Black.
Based on 15 over-the-board games (13 classical). 6 with White (100%), 9 with Black (22%).
Openings as White
First move
| 1.e4 | 6 | 100% |
Most played
| Opening | Games | Score |
|---|---|---|
| King's Gambit | 2 | 100% |
| King's Gambit Declined: Queen's Knight Defense | 2 | 100% |
| King's Gambit Accepted: Bishop's Gambit, Greco Variation | 1 | 100% |
| Pirc Defense: 150 Attack, Sveshnikov-Jansa Attack | 1 | 100% |
Openings as Black
Against 1.e4 (4 games)
| 1...c5 Sicilian Defense | 4 | 13% |
Against 1.d4 (3 games)
| 1...d5 Queen's Pawn Game | 2 | 50% |
| 1...Nf6 Indian Defense | 1 | 50% |
Most played
| Opening | Games | Score |
|---|---|---|
| English Opening: Symmetrical Variation | 2 | 0% |
| Indian Defense: Accelerated London System | 1 | 50% |
| Queen's Pawn Game: Zukertort Variation | 1 | 0% |
| Sicilian Defense: Smith-Morra Gambit | 1 | 0% |
| Sicilian Defense: McDonnell Attack | 1 | 50% |
Recent games
| Date | Opponent and event | Result |
|---|---|---|
| 2026-04-12 | Raul Morales Zumbado (1461) Campeonato Nacional Senior Costa Rica 2026 · classical | ½ |
| 2026-04-11 | John Phillips Ruiz Segura (1470) Campeonato Nacional Senior Costa Rica 2026 · classical | W |
| 2026-04-11 | Victor Ricardo Francia Roa (1583) Campeonato Nacional Senior Costa Rica 2026 · classical | L |
| 2026-04-05 | Edwin Vega Araya (1864) Campeonato Nacional Senior Costa Rica 2026 · classical | L |
| 2026-04-05 | Efrain Pomares Herrera (1572) Campeonato Nacional Senior Costa Rica 2026 · classical | W |
| 2026-04-04 | Juan Leon Jimenez Molina (2015) Campeonato Nacional Senior Costa Rica 2026 · classical | L |
| 2026-04-04 | Oscar Villegas Villalobos Campeonato Nacional Senior Costa Rica 2026 · classical | W |
| 2025-03 | Francisco Cersosimo Bolanos (1974) Campeonato Nacional Senior Costa Rica 2025 · classical | ½ |
| 2025-03 | Francisco Bolanos Barth (1781) Campeonato Nacional Senior Costa Rica 2025 · classical | W |
| 2025-03 | Oscar Villegas Villalobos (1459) 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.