Olympiad · Open · Round 2

Sindarov beats Flores Quillas: can you find the move the engine wanted?

September 17, 2026 · Flores Quillas 0–1 Sindarov

After 27.Rg2 · Stockfish −1.29 → −3.12

GM Javokhir Sindarov (Uzbekistan) beat IM Diego Saul Rodri Flores Quillas (Peru) in round 2 of the 46th FIDE Chess Olympiad Samarkand 2026 (Open), in 32 moves.

The game turned on 27.Rg2. Before it, Stockfish had the position as a clear advantage for Black (-1.29); one move later, winning for Black (-3.12). It was played with 5:36 left on the clock.

Stockfish wanted 27.Kh4 instead. Can you see why? And 27...f5, the engine's best reply, came straight back.

It began as the Sicilian Defense: French Variation, Westerinen Attack.

Replay it move by move, then take the key position on against the engine.

White
IM Diego Saul Rodri Flores Quillas, 2398 · Peru
Black
GM Javokhir Sindarov, 2778 · Uzbekistan
Result
0–1 in 32 moves
Opening
Sicilian Defense: French Variation, Westerinen Attack · B40
Event
46th FIDE Chess Olympiad Samarkand 2026, Open, Round 2 · Samarkand, Uzbekistan
Key move: {0}
27.Rg2
Engine’s choice
27.Kh4

In Brass Pawn

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The game

1.2.3.4.5.6.7.8.9.10.11.12.13.14.15.16.17.18.19.20.21.22.23.24.25.26.27.28.29.30.31.32.0–1

Moves from the official broadcast — the game on Lichess. Evaluations by Stockfish 18. Brass Pawn is not affiliated with the event or the players.

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