[Event "?"] [Site "?"] [Date "2025.07.04"] [Round "1"] [White "Helios-base"] [Black "Helios-dev"] [Result "1-0"] [FEN "r1bq1rk1/ppp2pb1/2np1npp/4p1B1/7P/3P2P1/PPP1PPB1/RNQ1K1NR w KQ - 0 1"] [GameDuration "00:00:05"] [GameEndTime "2025-07-04T05:11:49.579 UTC"] [GameStartTime "2025-07-04T05:11:44.456 UTC"] [PlyCount "1"] [SetUp "1"] [Termination "illegal move"] [TimeControl "4.019+0.04"] 1. Bxh6 {-0.15 10/10 203 0, Black makes an illegal move: 0000} 1-0