[Event "?"] [Site "?"] [Date "2025.06.23"] [Round "1"] [White "Helios-dev"] [Black "Helios-base"] [Result "0-1"] [FEN "r1bqkbnr/pp4pp/2p2p2/1B2n3/3pP3/6N1/PPPP2PP/R1BQK1NR w KQkq - 0 1"] [GameDuration "00:00:00"] [GameEndTime "2025-06-23T15:43:42.886 UTC"] [GameStartTime "2025-06-23T15:43:42.551 UTC"] [PlyCount "2"] [SetUp "1"] [Termination "illegal move"] [TimeControl "4.03+0.04"] 1. Bxc6+ {-2.55 6/0 85 622109} Nxc6 {+2.50 5/0 93 435926, White makes an illegal move: b5c6} 0-1