[Event "?"] [Site "?"] [Date "2025.06.23"] [Round "1"] [White "Helios-base"] [Black "Helios-dev"] [Result "1-0"] [FEN "r1bqkb1r/pp3ppp/2n1pn2/2p1N3/2B5/7P/PPPP1PP1/RNBQK2R w KQkq - 0 1"] [GameDuration "00:00:00"] [GameEndTime "2025-06-23T14:40:02.642 UTC"] [GameStartTime "2025-06-23T14:40:02.574 UTC"] [PlyCount "7"] [SetUp "1"] [Termination "illegal move"] [TimeControl "0.86+0.01"] 1. Bb5 {-1.00 4/0 1 11004} a6 {+0.10 3/0 0 1441} 2. Nxc6 axb5 {-5.70 4/0 1 3424} 3. Nxd8 {+4.70 4/0 0 7196} Kxd8 {-4.70 3/0 0 2230} 4. a3 {+5.70 1/0 1 26, Black makes an illegal move: e8d8} 1-0