[Event "?"] [Site "?"] [Date "2025.06.23"] [Round "1"] [White "Helios-dev"] [Black "Helios-base"] [Result "0-1"] [FEN "r1bqkb1r/ppp2ppp/5n2/4p3/1n1pP1P1/3P1Q1P/PPP1NP2/R1B1KBNR w KQkq - 0 1"] [GameDuration "00:00:00"] [GameEndTime "2025-06-23T15:40:25.546 UTC"] [GameStartTime "2025-06-23T15:40:25.343 UTC"] [PlyCount "2"] [SetUp "1"] [Termination "illegal move"] [TimeControl "4+0.04"] 1. Nxd4 {-3.50 6/0 89 552042} Qxd4 {+2.65 6/0 91 1553414, White makes an illegal move: e2d4} 0-1