[Event "?"] [Site "?"] [Date "2025.06.23"] [Round "1"] [White "Helios-dev"] [Black "Helios-base"] [Result "0-1"] [FEN "rnb1kb1r/ppp2pp1/5q1p/3pN3/3P4/8/PPP2PPP/RN1QKB1R b KQkq - 0 1"] [GameDuration "00:00:00"] [GameEndTime "2025-06-23T15:40:30.527 UTC"] [GameStartTime "2025-06-23T15:40:30.203 UTC"] [PlyCount "3"] [SetUp "1"] [Termination "illegal move"] [TimeControl "4+0.04"] 1... Nd7 {-0.35 4/0 86 143163} 2. Nc3 {-0.40 6/0 107 870243} Bb4 {+0.20 5/0 86 528464, White makes an illegal move: b1c3} 0-1