[Event "?"] [Site "?"] [Date "2025.06.23"] [Round "1"] [White "Helios-dev"] [Black "Helios-base"] [Result "0-1"] [FEN "rn1qkb1r/ppp1n1pp/3pbp2/4p3/3PP3/1PN2N2/P1P2PPP/R1BQKB1R b KQkq - 0 1"] [GameDuration "00:00:00"] [GameEndTime "2025-06-23T15:40:22.900 UTC"] [GameStartTime "2025-06-23T15:40:22.470 UTC"] [PlyCount "3"] [SetUp "1"] [Termination "illegal move"] [TimeControl "4+0.04"] 1... a6 {-0.90 5/0 86 853048} 2. dxe5 {+0.60 5/0 87 610318} fxe5 {-0.85 6/0 119 1819312, White makes an illegal move: d4e5} 0-1