[Event "?"] [Site "?"] [Date "2025.07.14"] [Round "1"] [White "Helios-base"] [Black "Helios-dev"] [Result "1-0"] [FEN "rnbqnrk1/ppp2pbp/6p1/3pp1P1/7P/4P3/PPPPBPQ1/RNB1K1NR b KQ - 0 1"] [GameDuration "00:00:01"] [GameEndTime "2025-07-14T03:12:29.075 UTC"] [GameStartTime "2025-07-14T03:12:27.891 UTC"] [PlyCount "4"] [SetUp "1"] [Termination "illegal move"] [TimeControl "4.1+0.04"] 1... Nd7 {+8.95 11/11 374 3826277} 2. Qxd5 {+0.45 14/14 168 1831897} Qe7 {+13.95 11/11 290 3174054} 3. Nc3 {+0.70 13/13 148 1524513, Black makes an illegal move: d5d4} 1-0