[Event "?"] [Site "?"] [Date "2025.06.23"] [Round "1"] [White "Helios-base"] [Black "Helios-dev"] [Result "1-0"] [FEN "rnb1kb1r/ppp2pp1/5q1p/3pN3/3P4/8/PPP2PPP/RN1QKB1R b KQkq - 0 1"] [GameDuration "00:00:00"] [GameEndTime "2025-06-23T15:40:30.461 UTC"] [GameStartTime "2025-06-23T15:40:30.260 UTC"] [PlyCount "2"] [SetUp "1"] [Termination "illegal move"] [TimeControl "4+0.04"] 1... h5 {-0.40 5/0 89 688167} 2. Nc3 {-0.75 5/0 87 935936, Black makes an illegal move: h6h5} 1-0