Diego Andres Castellanos Santamaria
COL · FIDE ID 144455658 · 22 tournament games since 2025
Standard
–
Unrated
Rapid
1544
#3196 in COL (active)
Blitz
1604
#2290 in COL (active)
Score
36%
7 W · 2 D · 13 L
Opp. avg
1637
Last 22 games
Last game
2026-04-26
IRT Kallpa Colombia Tournaments | Rapido Boris Spassky
Prep summary
- As White: 1.c4 in 100% of games (scores 25%).
- Against 1.e4: 1...e6 in 3 of 4 games (French Defense), scoring 33%.
- Against 1.d4: 1...e6 in 4 of 6 games (Horwitz Defense), scoring 50%.
- Weak spot: English Opening: King's English Variation, Two Knights Variation as White, only 17% in 3 games.
- By opponent strength: 0% against higher-rated players, 36% against lower-rated.
- By colour: 25% with White, 50% with Black.
Based on 22 over-the-board games (22 rapid). 12 with White (25%), 10 with Black (50%).
Openings as White
First move
| 1.c4 | 12 | 25% |
Most played
| Opening | Games | Score |
|---|---|---|
| English Opening: King's English Variation, Two Knights Variation | 3 | 17% |
| English Opening: Anglo-Indian Defense, Queen's Knight Variation | 3 | 17% |
| English Opening: King's English Variation, Reversed Sicilian | 2 | 50% |
| English Opening: King's English Variation, Reversed Closed Sicilian | 1 | 0% |
| English Opening: Carls-Bremen System | 1 | 0% |
Openings as Black
Against 1.e4 (4 games)
| 1...e6 French Defense | 3 | 33% |
| 1...b6 Owen Defense | 1 | 0% |
Against 1.d4 (6 games)
| 1...e6 Horwitz Defense | 4 | 50% |
| 1...d5 Queen's Pawn Game | 1 | 100% |
| 1...b6 English Defense | 1 | 100% |
Most played
| Opening | Games | Score |
|---|---|---|
| French Defense: Normal Variation | 3 | 33% |
| Horwitz Defense | 2 | 50% |
| French Defense: Queen's Knight | 1 | 100% |
| Kangaroo Defense: Keres Defense, Transpositional Variation | 1 | 0% |
| Queen's Pawn Game: London System, with e6 | 1 | 100% |
Recent games
| Date | Opponent and event | Result |
|---|---|---|
| 2026-04-26 | Diego Alejandro Ortiz Ortiz (1524) IRT Kallpa Colombia Tournaments | Rapido Boris Spassky · rapid | W |
| 2026-04-26 | Alfredo Gomez Boada (1727) IRT Kallpa Colombia Tournaments | Rapido Boris Spassky · rapid | L |
| 2026-04-26 | Juan Camilo Dominguez Gonzalez (1462) IRT Kallpa Colombia Tournaments | Rapido Boris Spassky · rapid | W |
| 2026-04-26 | Juan Andres Diaz Guevara (1798) IRT Kallpa Colombia Tournaments | Rapido Boris Spassky · rapid | L |
| 2026-04-26 | Edicson Alexander Rojas Gamba IRT Kallpa Colombia Tournaments | Rapido Boris Spassky · rapid | W |
| 2026-04-26 | Justin Said Rincon Dimate (1709) IRT Kallpa Colombia Tournaments | Rapido Boris Spassky · rapid | L |
| 2026-04-26 | Julian David Marin Tellez IRT Kallpa Colombia Tournaments | Rapido Boris Spassky · rapid | W |
| 2026-04-26 | Johnny Rafael Pacheco Gutierrez (2019) IRT Kallpa Colombia Tournaments | Rapido Boris Spassky · rapid | L |
| 2025-06-08 | Samir Alejandro Barraza Castaneda (1534) Colombia Alekhine Club KALLPA Open 2025 · rapid | L |
| 2025-06-08 | William Jimenez Mendez (1590) Colombia Alekhine Club KALLPA Open 2025 · rapid | 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.