CMMarcos Valerio A. Souza
BRA · FIDE ID 2104156 · 13 tournament games since 2023
Standard
1974
#384 in BRA (active)
Rapid
2030
#301 in BRA (active)
Blitz
1900
#746 in BRA (active)
Score
50%
5 W · 3 D · 5 L
Opp. avg
2013
Last 13 games
Last game
2026-03-22
15º Aberto do Brasil Memorial Bobby Fischer 2026
Prep summary
- As White: 1.d4 in 83% of games (scores 70%).
- Against 1.e4: 1...e6 in 3 of 3 games (French Defense), scoring 33%.
- Against 1.d4: 1...c5 in 1 of 3 games (Benoni Defense), scoring 0%.
- By opponent strength: 36% against higher-rated players, 100% against lower-rated.
- By colour: 75% with White, 29% with Black.
Based on 13 over-the-board games (3 classical). 6 with White (75%), 7 with Black (29%).
Openings as White
First move
| 1.d4 | 5 | 70% |
| 1.Nf3 | 1 | 100% |
Most played
| Opening | Games | Score |
|---|---|---|
| Grünfeld Defense: Brinckmann Attack | 1 | 100% |
| Zukertort Opening: Dutch Variation | 1 | 100% |
| Slav Defense | 1 | 50% |
| King's Indian Defense: Sämisch Variation, Sämisch Gambit | 1 | 100% |
| Catalan Opening | 1 | 0% |
Openings as Black
Against 1.e4 (3 games)
| 1...e6 French Defense | 3 | 33% |
Against 1.d4 (3 games)
| 1...c5 Benoni Defense | 1 | 0% |
| 1...e6 Horwitz Defense | 1 | 50% |
| 1...Nf6 Indian Defense | 1 | 0% |
Most played
| Opening | Games | Score |
|---|---|---|
| Benoni Defense: King's Pawn Line | 1 | 0% |
| French Defense: Advance Variation, Euwe Variation | 1 | 0% |
| French Defense: Tarrasch Variation | 1 | 0% |
| Benoni Defense: Taimanov Variation | 1 | 50% |
| French Defense: Winawer Variation | 1 | 100% |
Recent games
| Date | Opponent and event | Result |
|---|---|---|
| 2026-03-22 | Francisco Allysson da S. Muniz (2219) 15º Aberto do Brasil Memorial Bobby Fischer 2026 | L |
| 2025-03-21 | Jose Possidonio Da Silva Junior (1783) 14º Aberto do Brasil Memorial Bobby Fischer 2025 | W |
| 2024-12-13 | Marcelo Wanderley Bouwman (2196) The 90th Brazilian Absolute Chess Championship · classical | L |
| 2024-12-13 | Luigy Lira De Siqueira (2172) The 90th Brazilian Absolute Chess Championship · classical | L |
| 2024-12-13 | Silvio Cunha Pereira (2154) The 90th Brazilian Absolute Chess Championship · classical | W |
| 2024-12-13 | Maximo Iack Macedo (2339) The 90th Brazilian Absolute Chess Championship | ½ |
| 2024-08-25 | Marcio Neron Camargo Dornelles (2029) FENASEN - Festival Nacional Senior 2024 (50+ / 65+) | ½ |
| 2024-08-24 | Gerson Britto Ataide (1678) FENASEN - Festival Nacional Senior 2024 (50+ / 65+) | W |
| 2024-08-24 | Francisco de Assis Cavalcanti (2305) FENASEN - Festival Nacional Senior 2024 (50+ / 65+) | ½ |
| 2024-08-23 | Anibal Ribeiro Olivo (1682) FENASEN - Festival Nacional Senior 2024 (50+ / 65+) | 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.