Jackson Robert Cosman
FIDE ratings
Performance
9 gamesJackson Robert Cosman's playing style
Openings as Black
Among the openings shown, Sicilian Defense: Najdorf Variation, Lipnitsky Attack has the largest Black sample, with 1 games. These results describe the available sample, not a prediction of the player’s next choice.
Repertoire
4 games as white in scopeStarting position
4 games in this line · White to move
Results for Cosman, Jackson Robert as white · Wins / Draws / Losses
Game History
(9 games)| Date | Source | Color | Opponent | Result | Link |
|---|---|---|---|---|---|
| Dec 29, 2025 | OTB - LichessBroadcast | Corrales Corrales, Ana Maria(1611) | W | — | |
| Dec 29, 2025 | OTB - LichessBroadcast | Corrales Corrales, Ana Maria | W | — | |
| Dec 28, 2025 | OTB - LichessBroadcast | Moya Cabrera, Mathias Bernardo(1652) | W | — | |
| Dec 28, 2025 | OTB - LichessBroadcast | Moya Cabrera, Mathias Bernardo | W | — | |
| Dec 26, 2025 | OTB - LichessBroadcast | Arauz Morales, Victor Ivan | L | — | |
| Dec 26, 2025 | OTB - LichessBroadcast | Arauz Morales, Victor Ivan(1592) | L | — | |
| Dec 24, 2025 | OTB - LichessBroadcast | Tepaz Tian, Marvin Alejandro(1836) | W | — | |
| Dec 24, 2025 | OTB - LichessBroadcast | Tepaz Tian, Marvin Alejandro | W | — | |
| Jan 17, 1998 | OTB - Codekiddy | IMAbdullah Y, Tato(1979) | L | — |
Research Jackson Robert Cosman’s games and opening repertoire
Jackson Robert Cosman is rated 1736 in standard, 1687 in rapid, 1730 in blitz by FIDE. Jackson Robert Cosman plays for Costa Rica.
Jackson Robert Cosman has FIDE ID 6570542.
Check the official FIDE record for ratings and identity. It is not a complete archive of game moves.
Use the openings as White and Black to identify recurring choices in the available games. Follow a branch into the repertoire explorer and inspect example games in the game history. Dates, time controls and sources affect which patterns are relevant to your next match.