[Event "?"] [Site "?"] [Date "2025.07.14"] [Round "1"] [White "Helios-dev"] [Black "Helios-base"] [Result "0-1"] [FEN "r1bqkb1r/ppp3pp/3p1n2/3Npp2/4P3/1P1PB3/1PP2PPP/R2QK1NR b KQkq - 0 1"] [GameDuration "00:00:01"] [GameEndTime "2025-07-14T03:34:53.604 UTC"] [GameStartTime "2025-07-14T03:34:52.095 UTC"] [PlyCount "5"] [SetUp "1"] [Termination "illegal move"] [TimeControl "4.04+0.04"] 1... fxe4 {+0.70 13/13 179 1530057} 2. dxe4 {-0.80 11/11 151 656082} Nxe4 {+0.75 14/14 302 2842354} 3. Bxa7 {+4.40 12/12 165 1680002} c6 {+0.90 14/14 317 2205431, White makes an illegal move: e3b6} 0-1