[Event "?"] [Site "?"] [Date "2025.06.23"] [Round "1"] [White "Helios-base"] [Black "Helios-dev"] [Result "1-0"] [FEN "r1bqk2r/pp1n2bp/2p1pnp1/3pNp2/2PP1P2/4P3/PP2B1PP/RNBQ1RK1 w kq - 0 1"] [GameDuration "00:00:00"] [GameEndTime "2025-06-23T15:43:29.766 UTC"] [GameStartTime "2025-06-23T15:43:29.184 UTC"] [PlyCount "5"] [SetUp "1"] [Termination "illegal move"] [TimeControl "4.03+0.04"] 1. Nc3 {+0.20 6/0 87 1441588} Nxe5 {-0.85 6/0 89 629614} 2. fxe5 {+0.35 6/0 145 1770724} Ne4 {-0.80 6/0 86 890435} 3. Nxe4 {-0.85 7/0 136 2563469, Black makes an illegal move: f6e4} 1-0