[Event "?"] [Site "?"] [Date "2025.07.14"] [Round "1"] [White "Helios-dev"] [Black "Helios-base"] [Result "0-1"] [FEN "r1bqk2r/ppp1n1pp/2nb1p2/4p3/3Pp3/2N2NP1/PPP2PBP/R1BQ1RK1 w kq - 0 1"] [GameDuration "00:00:01"] [GameEndTime "2025-07-14T03:20:17.514 UTC"] [GameStartTime "2025-07-14T03:20:16.035 UTC"] [PlyCount "4"] [SetUp "1"] [Termination "illegal move"] [TimeControl "4.05+0.04"] 1. Nxe4 {+0.15 10/10 190 786275} Bf5 {-0.05 13/13 370 4168220} 2. Qe2 {+3.35 10/10 157 1308866} exd4 {0.00 13/13 572 6226624, White makes an illegal move: d1e2} 0-1