Adir Mazzuco Junior
BRA · FIDE ID 44700121 · 19 tournament games since 2023
Standard
1608
#2434 in BRA (active)
Rapid
1649
#5507 in BRA (active)
Blitz
–
Unrated
Score
26%
3 W · 4 D · 12 L
Opp. avg
1810
Last 19 games
Last game
2025-11-01
FIDE World Senior Championship 2025 | Open 50+
Prep summary
- As White: 1.d4 in 100% of games (scores 25%).
- Against 1.d4: 1...d5 in 3 of 3 games (Queen's Pawn Game), scoring 50%.
Based on 19 over-the-board games. 10 with White (25%), 9 with Black (28%).
Openings as White
First move
| 1.d4 | 10 | 25% |
Most played
| Opening | Games | Score |
|---|---|---|
| Queen's Pawn Game: London System | 2 | 50% |
| Horwitz Defense | 2 | 25% |
| Indian Defense: London System | 2 | 0% |
| London System: Poisoned Pawn Variation | 1 | 0% |
| Indian Defense: Wade-Tartakower Defense | 1 | 100% |
Openings as Black
Against 1.e4 (2 games)
| 1...c6 Caro-Kann Defense | 2 | 0% |
Against 1.d4 (3 games)
| 1...d5 Queen's Pawn Game | 3 | 50% |
Most played
| Opening | Games | Score |
|---|---|---|
| Semi-Slav Defense: Normal Variation | 2 | 25% |
| English Opening: King's English Variation, Two Knights Variation | 2 | 25% |
| Queen's Pawn Game: Colle System | 1 | 50% |
| Caro-Kann Defense | 1 | 0% |
| Caro-Kann Defense: Advance Variation, Short Variation | 1 | 0% |
Recent games
| Date | Opponent and event | Result |
|---|---|---|
| 2025-11-01 | Claudio Colangeli (1580) FIDE World Senior Championship 2025 | Open 50+ | L |
| 2025-10-31 | Frederic Pascal (1649) FIDE World Senior Championship 2025 | Open 50+ | ½ |
| 2025-10-30 | Serge Bondar (1690) FIDE World Senior Championship 2025 | Open 50+ | L |
| 2025-10-28 | Stefano Navarra (1494) FIDE World Senior Championship 2025 | Open 50+ | ½ |
| 2025-10-26 | Gregory Prentice FIDE World Senior Championship 2025 | Open 50+ | L |
| 2025-10-25 | Vincenzo Lo Martire (1805) FIDE World Senior Championship 2025 | Open 50+ | L |
| 2025-10-24 | Ole Martin Wiig (1805) FIDE World Senior Championship 2025 | Open 50+ | L |
| 2025-10-23 | Pere Melero Sanchez (1976) FIDE World Senior Championship 2025 | Open 50+ | L |
| 2025-10-22 | Edwin Van Haastert (2409) FIDE World Senior Championship 2025 | Open 50+ | L |
| 2025-10-21 | Richard Lilja (2119) FIDE World Senior Championship 2025 | Open 50+ | 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.