FMAlvaro Z. Aranha Filho
BRA · FIDE ID 2103931 · 76 tournament games since 2021
Standard
2185
#78 in BRA (active)
Rapid
2303
#25 in BRA (active)
Blitz
2147
#98 in BRA (active)
Score
46%
24 W · 22 D · 30 L
Opp. avg
2227
Last 50 games
Last game
2026-07-04
X TORNEIO INTERNACIONAL DE XADREZ SESC CAIOBÁ - STANDARD
Prep summary
- As White: 1.d4 in 90% of games (scores 43%).
- Against 1.e4: 1...c5 in 10 of 21 games (Sicilian Defense), scoring 55%.
- Against 1.d4: 1...Nf6 in 5 of 7 games (Indian Defense), scoring 70%.
- Weak spot: Torre Attack: Fianchetto Defense as White, only 17% in 3 games.
- By opponent strength: 23% against higher-rated players, 78% against lower-rated.
Based on 76 over-the-board games (29 classical · 2 blitz). 40 with White (44%), 36 with Black (49%).
Openings as White
First move
| 1.d4 | 36 | 43% |
| 1.Nf3 | 4 | 50% |
Most played
| Opening | Games | Score |
|---|---|---|
| Torre Attack: Fianchetto Defense | 3 | 17% |
| Queen's Gambit Declined | 3 | 50% |
| Slav Defense: Modern Line | 3 | 33% |
| Horwitz Defense | 2 | 0% |
| King's Indian Defense: Steiner Attack | 2 | 50% |
Openings as Black
Against 1.e4 (21 games)
| 1...c5 Sicilian Defense | 10 | 55% |
| 1...e5 King's Pawn Game | 5 | 0% |
| 1...c6 Caro-Kann Defense | 3 | 17% |
Against 1.d4 (7 games)
| 1...Nf6 Indian Defense | 5 | 70% |
| 1...d5 Queen's Pawn Game | 1 | 100% |
| 1...c5 Benoni Defense | 1 | 100% |
Most played
| Opening | Games | Score |
|---|---|---|
| Sicilian Defense: Nyezhmetdinov-Rossolimo Attack, Fianchetto Variation | 2 | 25% |
| Sicilian Defense: Old Sicilian | 2 | 100% |
| Sicilian Defense: Nyezhmetdinov-Rossolimo Attack | 2 | 75% |
| Bishop's Opening: Vienna Hybrid, Spielmann Attack | 1 | 0% |
| Scandinavian Defense: Richter Variation | 1 | 0% |
Recent games
| Date | Opponent and event | Result |
|---|---|---|
| 2026-07-04 | Juan Sebastian Melian (2377) X TORNEIO INTERNACIONAL DE XADREZ SESC CAIOBÁ - STANDARD · classical | L |
| 2026-07-01 | Diego Saul Rodri Flores Quillas (2420) X TORNEIO INTERNACIONAL DE XADREZ SESC CAIOBÁ - STANDARD · classical | ½ |
| 2026-06-30 | Ian Ocampos (2290) X TORNEIO INTERNACIONAL DE XADREZ SESC CAIOBÁ - STANDARD · classical | ½ |
| 2026-04-21 | Carlos Alberto Sega (2114) Curitiba Chess Open 2026 | Classical · classical | ½ |
| 2026-04-14 | Vinicius V. de Almeida Rego (2238) II Rio Chess Masters 2026 (ITT) · classical | L |
| 2026-04-13 | Lucas Aguiar Cunha (2238) II Rio Chess Masters 2026 (ITT) · classical | L |
| 2026-04-12 | Iung Alicio de O. Pinheiro (2287) II Rio Chess Masters 2026 (ITT) · classical | L |
| 2026-04-12 | Roberto Garcia Pantoja (2497) II Rio Chess Masters 2026 (ITT) · classical | L |
| 2026-04-11 | Ivan Excender Soriano Quispe (2376) II Rio Chess Masters 2026 (ITT) · classical | ½ |
| 2026-01-19 | Jose Cubas (2410) Brazil Chess Series - Floripa 2026 | STD · 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.