[Event "?"] [Site "?"] [Date "2025.06.23"] [Round "1"] [White "Helios-dev"] [Black "Helios-base"] [Result "0-1"] [FEN "r1bq1rk1/pp1nnpbp/2p3p1/3pp3/5P2/1P1PP1P1/PBP1N1BP/RN1QK2R w KQ - 0 1"] [GameDuration "00:00:00"] [GameEndTime "2025-06-23T15:40:44.387 UTC"] [GameStartTime "2025-06-23T15:40:44.173 UTC"] [PlyCount "2"] [SetUp "1"] [Termination "illegal move"] [TimeControl "4+0.04"] 1. Bxe5 {-0.80 5/0 89 609112} Nxe5 {-0.20 7/0 101 2103343, White makes an illegal move: b2e5} 0-1