[Event "?"] [Site "?"] [Date "2025.07.04"] [Round "1"] [White "Helios-base"] [Black "Helios-dev"] [Result "1-0"] [FEN "r2qkb1r/1p1n1ppp/p4n2/3pp3/8/PQ6/1PPP1PPP/RNB1K1NR w KQkq - 0 1"] [GameDuration "00:00:05"] [GameEndTime "2025-07-04T09:42:31.480 UTC"] [GameStartTime "2025-07-04T09:42:26.282 UTC"] [PlyCount "1"] [SetUp "1"] [Termination "illegal move"] [TimeControl "4.1+0.04"] 1. Qxb7 {-0.55 10/10 160 0, Black makes an illegal move: 0000} 1-0