Karen Alejandra Herrera Idarraga
COL · FIDE ID 144408170 · 170 tournament games since 2024
Standard
1758
#700 in COL (active)
Rapid
1796
#1063 in COL (active)
Blitz
1824
#829 in COL (active)
Score
56%
93 W · 6 D · 71 L
Opp. avg
1865
Last 50 games
Last game
2026-09-06
IRT Rapido LUDIKA KALLPA Garry Kasparov
Prep summary
- As White: 1.e4 in 66% of games (scores 65%), otherwise 1.d4 (34%).
- Against 1.e4: 1...c5 in 32 of 49 games (Sicilian Defense), scoring 48%.
- Against 1.d4: 1...d5 in 19 of 29 games (Queen's Pawn Game), scoring 37%.
- Comfort zone: Sicilian Defense: Alapin Variation as White, 67% in 9 games.
- By opponent strength: 37% against higher-rated players, 84% against lower-rated.
- By colour: 67% with White, 47% with Black.
Based on 170 over-the-board games (42 classical · 37 rapid · 7 blitz). 83 with White (67%), 87 with Black (47%).
Openings as White
First move
| 1.e4 | 55 | 65% |
| 1.d4 | 28 | 71% |
Most played
| Opening | Games | Score |
|---|---|---|
| Sicilian Defense: Alapin Variation | 9 | 67% |
| Four Knights Game: Spanish Variation | 7 | 71% |
| Sicilian Defense: Alapin Variation, Barmen Defense | 4 | 13% |
| Three Knights Opening | 4 | 100% |
| Four Knights Game: Spanish Variation, Ranken Variation | 3 | 33% |
Openings as Black
Against 1.e4 (49 games)
| 1...c5 Sicilian Defense | 32 | 48% |
| 1...e5 King's Pawn Game | 14 | 50% |
| 1...g6 Modern Defense | 2 | 50% |
Against 1.d4 (29 games)
| 1...d5 Queen's Pawn Game | 19 | 37% |
| 1...Nf6 Indian Defense | 10 | 50% |
Most played
| Opening | Games | Score |
|---|---|---|
| Sicilian Defense: Four Knights Variation | 9 | 50% |
| Sicilian Defense: Alapin Variation | 5 | 60% |
| Sicilian Defense: French Variation, Normal | 4 | 75% |
| Italian Game: Two Knights Defense | 4 | 75% |
| Petrov's Defense: Damiano Variation, Kholmov Gambit | 3 | 0% |
Recent games
| Date | Opponent and event | Result |
|---|---|---|
| 2026-09-06 | Jonier Dario Franco Garzon (2022) IRT Rapido LUDIKA KALLPA Garry Kasparov · rapid | L |
| 2026-08-17 | Saray Castano (1873) Semifinal De Mayores Absoluto Colombia 2026 | Women · classical | L |
| 2026-08-16 | Briggith Posada Torres (1884) Semifinal De Mayores Absoluto Colombia 2026 | Women · classical | L |
| 2026-08-16 | Valentina Sofia Ruiz Jaraba (1937) Semifinal De Mayores Absoluto Colombia 2026 | Women · classical | W |
| 2026-08-15 | Adriana Paola Pachon Gutierrez (2016) Semifinal De Mayores Absoluto Colombia 2026 | Women · classical | L |
| 2026-08-15 | Nora Rua Palacio (1784) Semifinal De Mayores Absoluto Colombia 2026 | Women · classical | W |
| 2026-08-14 | Diana Marcela Pulido (1932) Semifinal De Mayores Absoluto Colombia 2026 | Women · classical | L |
| 2026-07-12 | Ghisell Morales Perez (1990) Colombia Campeonato Nacional de Mayores | Rápido | Femenino | L |
| 2026-07-11 | Elizabeth Toro Castaneda (2054) Colombia Campeonato Nacional de Mayores | Rápido | Femenino | L |
| 2026-07-11 | Martha Mateus (1910) Colombia Campeonato Nacional de Mayores | Blitz | Femenino | L |
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.