Isauro Bustos Acosta
COL · FIDE ID 4499913 · 145 tournament games since 2024
Standard
1750
#717 in COL (active)
Rapid
1883
#570 in COL (active)
Blitz
1781
#1066 in COL (active)
Score
49%
60 W · 23 D · 62 L
Opp. avg
1842
Last 50 games
Last game
2026-09-06
IRT Rapido LUDIKA KALLPA Garry Kasparov
Prep summary
- As White: 1.e4 in 37% of games (scores 63%), otherwise 1.Nf3 (37%).
- Against 1.e4: 1...c5 in 42 of 45 games (Sicilian Defense), scoring 56%.
- Against 1.d4: 1...Nf6 in 21 of 23 games (Indian Defense), scoring 38%.
- Weak spot: Sicilian Defense: Closed as Black, only 10% in 5 games.
- By opponent strength: 16% against higher-rated players, 76% against lower-rated.
Based on 145 over-the-board games (84 rapid · 19 classical · 1 blitz). 70 with White (51%), 75 with Black (48%).
Openings as White
First move
| 1.e4 | 26 | 63% |
| 1.Nf3 | 26 | 56% |
| 1.c4 | 15 | 30% |
| 1.d4 | 3 | 0% |
Most played
| Opening | Games | Score |
|---|---|---|
| King's Indian Attack | 4 | 25% |
| Sicilian Defense: Kan Variation, Modern Variation | 2 | 50% |
| Caro-Kann Defense: Tartakower Variation | 2 | 75% |
| English Opening: Symmetrical Variation, Normal Variation | 2 | 50% |
| English Opening: Symmetrical Variation | 2 | 50% |
Openings as Black
Against 1.e4 (45 games)
| 1...c5 Sicilian Defense | 42 | 56% |
| 1...Nf6 Alekhine Defense | 1 | 0% |
| 1...c6 Caro-Kann Defense | 1 | 50% |
Against 1.d4 (23 games)
| 1...Nf6 Indian Defense | 21 | 38% |
| 1...d5 Queen's Pawn Game | 1 | 50% |
| 1...g6 Queen's Pawn Game | 1 | 0% |
Most played
| Opening | Games | Score |
|---|---|---|
| Sicilian Defense: Taimanov Variation, Bastrikov Variation | 7 | 57% |
| Sicilian Defense: Closed | 5 | 10% |
| Sicilian Defense: Taimanov Variation | 4 | 38% |
| King's Indian Defense: Normal Variation, Rare Defenses | 4 | 50% |
| Sicilian Defense: Delayed Alapin Variation, with e6 | 3 | 83% |
Recent games
| Date | Opponent and event | Result |
|---|---|---|
| 2026-09-06 | Jonier Dario Franco Garzon (2022) IRT Rapido LUDIKA KALLPA Garry Kasparov · rapid | L |
| 2026-09-06 | Jeronimo Hernandez Jimenez (2254) IRT Rapido LUDIKA KALLPA Garry Kasparov · rapid | L |
| 2026-08-13 | German Enrique Rodriguez Velasco (2102) Semifinal De Mayores Absoluto Colombia 2026 | Open · classical | L |
| 2026-07-18 | Joseph Emmanuel Alvarez Guzman (1775) IRT Centro Comercial AV. Chile 2026 | 7mo · rapid | W |
| 2026-07-18 | Samuel Paladines Pinzon (2037) IRT Centro Comercial AV. Chile 2026 | 7mo · rapid | L |
| 2026-07-18 | Jaime Ortega Leon (1690) IRT Centro Comercial AV. Chile 2026 | 7mo · rapid | W |
| 2026-07-18 | Aldo Cardozo Camargo (1649) IRT Centro Comercial AV. Chile 2026 | 7mo · rapid | W |
| 2026-07-18 | Miguel Angel Medrano Cardenas (1506) IRT Centro Comercial AV. Chile 2026 | 7mo · rapid | W |
| 2026-07-11 | Sergio E Barrientos (2414) Colombia Campeonato Nacional de Mayores | Rápido | Absoluto | L |
| 2026-06-15 | Gustavo Valcarcel Sierra (1598) IRT Kallpa Colombia Tournaments | Aficionados Sub 1800 · classical | 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.