[Event "?"] [Site "?"] [Date "2025.06.23"] [Round "1"] [White "Helios-base"] [Black "Helios-dev"] [Result "1-0"] [FEN "r2q1rk1/p1p2ppp/2pbpn2/3p1b2/3P4/2P1PN1P/PP3PP1/R1BQK1NR w KQ - 0 1"] [GameDuration "00:00:00"] [GameEndTime "2025-06-23T15:40:34.067 UTC"] [GameStartTime "2025-06-23T15:40:33.680 UTC"] [PlyCount "3"] [SetUp "1"] [Termination "illegal move"] [TimeControl "4+0.04"] 1. Ne2 {-1.35 6/0 92 1596069} h5 {+0.40 5/0 91 440466} 2. O-O {-0.95 6/0 85 1567411, Black makes an illegal move: h7h5} 1-0