[Event "?"] [Site "?"] [Date "2025.06.27"] [Round "1"] [White "Helios-dev"] [Black "Helios-base"] [Result "0-1"] [FEN "rn1qk1nr/1bp1ppbp/p5p1/1p6/2pP1B2/P1N2N1P/1P2PPP1/R2QKB1R w KQkq - 0 1"] [GameDuration "00:00:00"] [GameEndTime "2025-06-27T23:29:45.757 UTC"] [GameStartTime "2025-06-27T23:29:45.006 UTC"] [PlyCount "4"] [SetUp "1"] [Termination "illegal move"] [TimeControl "4.14+0.04"] 1. e4 {+0.35 4/0 235 1302649} e6 {-0.45 5/0 120 262672} 2. a4 {+0.55 3/0 214 1396809} b4 {-0.10 6/0 107 550355, White makes an illegal move: 0000} 0-1