[Event "?"] [Site "?"] [Date "2025.07.14"] [Round "1"] [White "Helios-base"] [Black "Helios-dev"] [Result "1-0"] [FEN "r1bqkb1r/1p1np2p/p1pp1np1/5p2/3P1B2/2PBPN2/PP1N1PPP/R2QK2R w KQkq - 0 1"] [GameDuration "00:00:00"] [GameEndTime "2025-07-14T03:29:05.537 UTC"] [GameStartTime "2025-07-14T03:29:04.987 UTC"] [PlyCount "1"] [SetUp "1"] [Termination "illegal move"] [TimeControl "4.019+0.04"] 1. Qb3 {+0.90 12/12 361 3515472, Black makes an illegal move: b8a6} 1-0