Nelson David Acuna
COL · FIDE ID 4428331 · 26 tournament games since 2024
Standard
1924
#280 in COL (active)
Rapid
1955
#300 in COL (active)
Blitz
2004
#201 in COL (active)
Score
52%
11 W · 5 D · 10 L
Opp. avg
1960
Last 26 games
Last game
2026-08-05
XXXIII IRT Internacional Feria de las Flores 2026 | Sub-1999
Prep summary
- As White: 1.e4 in 100% of games (scores 62%).
- Against 1.e4: 1...c5 in 3 of 3 games (Sicilian Defense), scoring 50%.
- Against 1.d4: 1...Nf6 in 6 of 9 games (Indian Defense), scoring 58%.
- By opponent strength: 25% against higher-rated players, 63% against lower-rated.
- By colour: 62% with White, 42% with Black.
Based on 26 over-the-board games (1 classical). 13 with White (62%), 13 with Black (42%).
Openings as White
First move
| 1.e4 | 13 | 62% |
Most played
| Opening | Games | Score |
|---|---|---|
| Sicilian Defense: Najdorf Variation | 2 | 50% |
| Sicilian Defense: Kan Variation, Modern Variation | 2 | 50% |
| Sicilian Defense: Accelerated Dragon, Modern Bc4 Variation | 1 | 100% |
| Italian Game: Two Knights Defense, Modern Bishop's Opening | 1 | 100% |
| Italian Game: Scotch Gambit, Anderssen Attack | 1 | 0% |
Openings as Black
Against 1.e4 (3 games)
| 1...c5 Sicilian Defense | 3 | 50% |
Against 1.d4 (9 games)
| 1...Nf6 Indian Defense | 6 | 58% |
| 1...d5 Queen's Pawn Game | 3 | 17% |
Most played
| Opening | Games | Score |
|---|---|---|
| Sicilian Defense: Accelerated Dragon | 2 | 75% |
| Queen's Indian Defense: Fianchetto Variation, Check Variation, Intermezzo Line | 2 | 0% |
| Queen's Pawn Game: Colle System | 1 | 50% |
| Nimzo-Indian Defense | 1 | 50% |
| Zukertort Opening: Sicilian Invitation | 1 | 0% |
Recent games
| Date | Opponent and event | Result |
|---|---|---|
| 2026-08-05 | Carlos Andres Pena De Lima (1840) XXXIII IRT Internacional Feria de las Flores 2026 | Sub-1999 · classical | ½ |
| 2024-12-19 | Jose David Gonzalez Pereira ITT Cienaga Open | W |
| 2024-12-19 | Jose Manuel Torres Clavijo (1660) ITT Cienaga Open | ½ |
| 2024-12-18 | David Rebey Pinedo Fernandez (1724) ITT Cienaga Open | W |
| 2024-12-18 | Elkin Leandro Carbono Lopez ITT Cienaga Open | W |
| 2024-12-17 | Carlos Andres Pena De Lima (1728) ITT Cienaga Open | ½ |
| 2024-12-17 | Alejandro Payares Diaz (1791) ITT Cienaga Open | L |
| 2024-12-16 | Nikola Mitkov (2368) ITT Cienaga Open | L |
| 2024-12-16 | Yeiner David Fonseca Pacheco ITT Cienaga Open | W |
| 2024-12-15 | Jaime Jatnyel Marquez Leon (1579) ITT Cienaga Open | 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.