Don't just replay it. Break it down.
You just replayed Rion Okuno vs Ruben Abraham Ulloa Castillo. On CipherChess, the same board opens up any game — check every move against the engine, prep the players you're about to face, and keep it all in one place that follows you everywhere.
See it for yourselfAbout this chess game
This chess game between Rion Okuno (1853) and Ruben Abraham Ulloa Castillo (2150) was played at 4. Panama Open 2023 in 2023 and finished ½-½. The opening was the King's Pawn Game (B00).
You can replay the full game move by move on the interactive board above, or open it on the CipherChess analysis board to study every move with the Stockfish engine.
Looking for more Rion Okuno games or Ruben Abraham Ulloa Castillo games? This Rion Okuno vs Ruben Abraham Ulloa Castillo encounter is one of millions of chess games indexed in the CipherChess mega database. Browse both players' full records, the openings they play most, and head-to-head results, then load any game onto the board to prepare your own lines against the King's Pawn Game.
Frequently asked questions
Who won Rion Okuno vs Ruben Abraham Ulloa Castillo?
Rion Okuno vs Ruben Abraham Ulloa Castillo (2023) finished ½-½, and the game was drawn.
What opening was played in Rion Okuno vs Ruben Abraham Ulloa Castillo?
The game opened with the King's Pawn Game (ECO B00).
Can I replay this chess game move by move?
Yes. Use the interactive board on this page to step through every move of Rion Okuno vs Ruben Abraham Ulloa Castillo, or open it on the CipherChess analysis board to review it with the Stockfish engine.