or
Loading player profile…
FIDE ID 44700164 · born 1974 · last updated 5/12/2026
Standard
1619
Rapid
1585
Blitz
-
Quick name search
Shortlist public Lichess and chess.com accounts for Arnosti via fuzzy name, country, and rating-band signals. Fastest path; works without sample games.
AI matching by sample game
Searching public databases for known games of Arnosti…
Have your own PGNs? You can also paste them below once this finishes; or use Quick name search above to skip this step.
Real tournament games of Marcelo Gusmao Arnosti from public sources. Select a game to replay it on the board.
All games
+6 =5 -9 · score 43% · 20 games
As White
+5 =4 -2 · score 64% · 11 games
As Black
+1 =1 -7 · score 17% · 9 games
Azevedo,Edm(1856)
Arnosti,Marcelo Gusmao(1702)0-1
Loading the game…
Select a game
As White
| Event | Games | Dates |
|---|---|---|
| Brazil Chess - Floripa | 6 | 2026-01-17 to 2026-01-23 |
| 11th Floripa Open 2025 | 8 | 2025-01-19 to 2025-01-26 |
| 10th Floripa Open 2024 | 6 | 2024-01-20 to 2024-01-24 |
Prep report
Their repertoire vs yours
Once you have a candidate account, we cross-reference its opening tree against your imported games, surfacing the lines they play that you don’t know, the leaks in their repertoire you can punish, and the gaps in yours you’ll need to plug before the game.
Pick a candidate account above to unlock the report.
As Black
AI matching from found games
We already found 20 of Arnosti’s real games in public databases. No PGNs needed: one click shortlists public accounts with similar opening choices.
Sources: twic (20) - latest 1/23/2026
Helps match accounts whose display name is not written in Latin letters.
Costs 1 credit
Uses 1 credit. Results take a few minutes; the results page updates itself.