[Event "?"] [Site "?"] [Date "2025.06.27"] [Round "1"] [White "Helios-base"] [Black "Helios-dev"] [Result "1-0"] [FEN "r1bqk2r/pppp1ppp/2n2n2/4pP2/1bB1P3/3P4/PPPB2PP/RN1QK1NR b KQkq - 0 1"] [GameDuration "00:00:01"] [GameEndTime "2025-06-27T23:29:44.574 UTC"] [GameStartTime "2025-06-27T23:29:43.445 UTC"] [PlyCount "4"] [SetUp "1"] [Termination "illegal move"] [TimeControl "4.14+0.04"] 1... d5 {+0.85 5/0 128 278878} 2. Bb5 {-1.80 7/0 316 1476485} Qd6 {+0.85 6/0 250 1674473} 3. Bxc6+ {-1.90 7/0 369 831413, Black makes an illegal move: 0000} 1-0