Miguel Angel Arias Diaz
CHI · FIDE ID 3432742 · 126 tournament games since 2021
Standard
2145
#49 in CHI (active)
Rapid
2000
#103 in CHI (active)
Blitz
2108
#52 in CHI (active)
Score
57%
53 W · 37 D · 36 L
Opp. avg
2030
Last 50 games
Last game
2026-07-19
XIII Open de Lebu 2026
Prep summary
- As White: 1.d4 in 91% of games (scores 58%).
- Against 1.e4: 1...e6 in 11 of 27 games (French Defense), scoring 45%.
- Against 1.d4: 1...Nf6 in 16 of 23 games (Indian Defense), scoring 53%.
- Comfort zone: Queen's Gambit Declined: Exchange Variation, Positional Variation as White, 71% in 7 games.
- By opponent strength: 38% against higher-rated players, 79% against lower-rated.
Based on 126 over-the-board games (69 classical). 66 with White (58%), 60 with Black (55%).
Openings as White
First move
| 1.d4 | 60 | 58% |
| 1.e4 | 2 | 100% |
| 1.Nf3 | 2 | 25% |
| 1.c4 | 2 | 50% |
Most played
| Opening | Games | Score |
|---|---|---|
| Queen's Gambit Declined: Exchange Variation, Positional Variation | 7 | 71% |
| King's Indian Defense: Karpov System | 6 | 67% |
| King's Indian Defense: Makogonov Variation | 4 | 63% |
| Nimzo-Indian Defense: Rubinstein System | 3 | 33% |
| Nimzo-Indian Defense: Normal Variation, Botvinnik System | 3 | 33% |
Openings as Black
Against 1.e4 (27 games)
| 1...e6 French Defense | 11 | 45% |
| 1...c5 Sicilian Defense | 11 | 68% |
| 1...c6 Caro-Kann Defense | 4 | 38% |
Against 1.d4 (23 games)
| 1...Nf6 Indian Defense | 16 | 53% |
| 1...d5 Queen's Pawn Game | 7 | 57% |
Most played
| Opening | Games | Score |
|---|---|---|
| French Defense: Advance Variation, Paulsen Attack | 4 | 50% |
| French Defense: Chigorin Variation | 3 | 33% |
| Sicilian Defense: Closed | 3 | 67% |
| Catalan Opening: Closed | 3 | 67% |
| Caro-Kann Defense: Exchange Variation | 2 | 75% |
Recent games
| Date | Opponent and event | Result |
|---|---|---|
| 2026-07-19 | Antonia Valentina Saa Manriquez (1698) XIII Open de Lebu 2026 · classical | W |
| 2026-07-18 | Andres Lagos Inostroza (1971) XIII Open de Lebu 2026 · classical | ½ |
| 2026-07-18 | Sebastian Andres Contreras Herrera (1857) XIII Open de Lebu 2026 · classical | W |
| 2026-07-17 | Vicente Obando Gonzalez (1730) XIII Open de Lebu 2026 · classical | W |
| 2026-07-16 | Jonatan Nava Torrez (1903) XIII Open de Lebu 2026 · classical | L |
| 2026-07-15 | Gaspar Facundo Saa Manriquez (1516) XIII Open de Lebu 2026 · classical | W |
| 2026-07-15 | Lucas Samir Meneses Riveros (1696) XIII Open de Lebu 2026 · classical | ½ |
| 2026-02-28 | Javier Alonso Arias Diaz (1996) Campeonato Nacional Absoluto CHILE 2026 | ½ |
| 2026-02-27 | Joaquin Ignacio Miranda Camus (2183) Campeonato Nacional Absoluto CHILE 2026 | L |
| 2026-02-27 | Claudio Olivares Olivares (2251) Campeonato Nacional Absoluto CHILE 2026 | 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.