[Event "?"] [Site "?"] [Date "2025.06.27"] [Round "1"] [White "Helios-base"] [Black "Helios-dev"] [Result "1-0"] [FEN "rn1qk2r/p1p2ppp/bp2p3/3p4/1b1PnB2/P1NQP3/1PP1NPPP/R3KB1R w KQkq - 0 1"] [GameDuration "00:00:00"] [GameEndTime "2025-06-27T23:28:49.418 UTC"] [GameStartTime "2025-06-27T23:28:48.891 UTC"] [PlyCount "3"] [SetUp "1"] [Termination "illegal move"] [TimeControl "4.14+0.04"] 1. axb4 {-2.25 6/0 140 536946} Bxd3 {+2.20 6/0 214 576810} 2. cxd3 {-2.90 7/0 113 367956, Black makes an illegal move: 0000} 1-0