[Event "?"] [Site "?"] [Date "2025.06.23"] [Round "1"] [White "Helios-base"] [Black "Helios-dev"] [Result "1-0"] [FEN "rnbqkbnr/pp6/2p1p2p/3pP1p1/3P1p2/2N2NBP/PPP2PP1/R2QKB1R w KQkq - 0 1"] [GameDuration "00:00:00"] [GameEndTime "2025-06-23T15:40:39.162 UTC"] [GameStartTime "2025-06-23T15:40:38.827 UTC"] [PlyCount "3"] [SetUp "1"] [Termination "illegal move"] [TimeControl "4+0.04"] 1. Bh2 {-4.35 7/0 120 2242128} Nd7 {-1.15 5/0 85 630610} 2. Bd3 {+0.90 5/0 84 1441100, Black makes an illegal move: b8d7} 1-0