[Event "?"] [Site "?"] [Date "2025.06.23"] [Round "1"] [White "Helios-dev"] [Black "Helios-base"] [Result "0-1"] [FEN "r3kbnr/pp1b1ppp/nqp1p3/3p4/3P1B2/2P1PN2/PP1N1PPP/R1Q1KB1R b KQkq - 0 1"] [GameDuration "00:00:00"] [GameEndTime "2025-06-23T15:43:25.868 UTC"] [GameStartTime "2025-06-23T15:43:25.341 UTC"] [PlyCount "5"] [SetUp "1"] [Termination "illegal move"] [TimeControl "4.03+0.04"] 1... Nf6 {-1.05 5/0 86 814137} 2. Ne5 {+0.30 5/0 87 680160} Nc7 {-0.60 4/0 106 225544} 3. Nxd7 {+0.40 1/0 106 14} Kxd7 {-0.80 6/0 81 1262458, White makes an illegal move: e5d7} 0-1