FMSebastian Donoso Diaz
CHI · FIDE ID 3416097 · 21 tournament games since 2024
Standard
2186
#37 in CHI (active)
Rapid
2137
#46 in CHI (active)
Blitz
2125
#43 in CHI (active)
Score
67%
12 W · 4 D · 5 L
Opp. avg
2170
Last 21 games
Last game
2025-05-27
CLUB DE AJEDREZ CHILE 2025 - INTERCLUBES 100 ANOS
Prep summary
- As White: 1.Nf3 in 50% of games (scores 75%), otherwise 1.d4 (25%).
- Against 1.e4: 1...c5 in 5 of 6 games (Sicilian Defense), scoring 30%.
- Comfort zone: Zukertort Opening as White, 83% in 3 games.
- By opponent strength: 60% against higher-rated players, 73% against lower-rated.
- By colour: 79% with White, 50% with Black.
Based on 21 over-the-board games (13 classical). 12 with White (79%), 9 with Black (50%).
Openings as White
First move
| 1.Nf3 | 6 | 75% |
| 1.d4 | 3 | 100% |
| 1.c4 | 3 | 67% |
Most played
| Opening | Games | Score |
|---|---|---|
| Zukertort Opening | 3 | 83% |
| Queen's Pawn Game: Accelerated London System, Steinitz Countergambit | 1 | 100% |
| English Opening: Symmetrical Variation, Three Knights Variation | 1 | 50% |
| English Opening: King's English Variation, Taimanov Variation | 1 | 100% |
| Queen's Pawn Game: Colle System | 1 | 100% |
Openings as Black
Against 1.e4 (6 games)
| 1...c5 Sicilian Defense | 5 | 30% |
| 1...e5 King's Pawn Game | 1 | 100% |
Against 1.d4 (2 games)
| 1...d5 Queen's Pawn Game | 2 | 50% |
Most played
| Opening | Games | Score |
|---|---|---|
| Sicilian Defense: Taimanov Variation, Bastrikov Variation | 2 | 25% |
| King's Indian Attack: Sicilian Variation | 1 | 0% |
| Sicilian Defense: Alapin Variation, Smith-Morra Declined | 1 | 0% |
| Sicilian Defense: Taimanov Variation, Szén Variation | 1 | 100% |
| Queen's Gambit Accepted: Normal Variation | 1 | 100% |
Recent games
| Date | Opponent and event | Result |
|---|---|---|
| 2025-05-27 | Christopher Munoz Ramos (2133) CLUB DE AJEDREZ CHILE 2025 - INTERCLUBES 100 ANOS · classical | W |
| 2025-05-09 | Jaime Tapia Fuentes (2133) CLUB DE AJEDREZ CHILE 2025 - INTERCLUBES 100 ANOS · classical | ½ |
| 2024-08-04 | Oscar Estay Torreblanca (2147) 8th Chess Boss-Chess Tour | Group A · classical | W |
| 2024-08-04 | Marcelo Orrego Palermo (2214) 8th Chess Boss-Chess Tour | Group A · classical | L |
| 2024-08-03 | Jose Hernandez Riera (2178) 8th Chess Boss-Chess Tour | Group A · classical | W |
| 2024-08-03 | Mauricio Emmanuel Marrujo Pardo (2342) 8th Chess Boss-Chess Tour | Group A · classical | W |
| 2024-08-03 | Felipe Barriga Silva (2178) 8th Chess Boss-Chess Tour | Group A · classical | L |
| 2024-08-02 | Antu Amigo Quintana (2157) 8th Chess Boss-Chess Tour | Group A · classical | W |
| 2024-07-16 | Robert Diaz Villagran (2261) XI Open De Ajedrez Lebu 2024 | L |
| 2024-07-15 | Eduardo Arancibia Guzman (2333) XI Open De Ajedrez Lebu 2024 · classical | ½ |
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.