[Event "?"] [Site "?"] [Date "2025.06.27"] [Round "1"] [White "Helios-base"] [Black "Helios-dev"] [Result "1-0"] [FEN "r2qkbnr/ppp1p1pp/2n5/3p1b2/5P2/3P4/PPP3PP/RNBQKBNR b KQkq - 0 1"] [GameDuration "00:00:01"] [GameEndTime "2025-06-27T23:29:29.336 UTC"] [GameStartTime "2025-06-27T23:29:28.091 UTC"] [PlyCount "6"] [SetUp "1"] [Termination "illegal move"] [TimeControl "4.14+0.04"] 1... Nf6 {+0.70 5/0 143 984442} 2. Nf3 {-1.00 6/0 150 345311} a6 {+0.80 1/0 0 78} 3. Ne5 {-0.75 6/0 508 1102765} Qd6 {+0.55 6/0 206 675112} 4. Nxc6 {-0.70 5/0 168 88476, Black makes an illegal move: 0000} 1-0