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See it for yourselfAbout this chess game
This chess game between G Hernandez Guerrero (2457) and Lucas Costamilan Tomiello (2298) was played at 11th Floripa Open 2025 in 2025 and finished ½-½. The opening was the Sicilian Defense: Nyezhmetdinov-Rossolimo Attack, Fianchetto Variation (B31).
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 G Hernandez Guerrero games or Lucas Costamilan Tomiello games? This G Hernandez Guerrero vs Lucas Costamilan Tomiello 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 Sicilian Defense: Nyezhmetdinov-Rossolimo Attack, Fianchetto Variation.
Frequently asked questions
Who won G Hernandez Guerrero vs Lucas Costamilan Tomiello?
G Hernandez Guerrero vs Lucas Costamilan Tomiello (2025) finished ½-½, and the game was drawn.
What opening was played in G Hernandez Guerrero vs Lucas Costamilan Tomiello?
The game opened with the Sicilian Defense: Nyezhmetdinov-Rossolimo Attack, Fianchetto Variation (ECO B31).
Can I replay this chess game move by move?
Yes. Use the interactive board on this page to step through every move of G Hernandez Guerrero vs Lucas Costamilan Tomiello, or open it on the CipherChess analysis board to review it with the Stockfish engine.