[Event "?"] [Site "?"] [Date "2025.06.27"] [Round "1"] [White "Helios-dev"] [Black "Helios-base"] [Result "0-1"] [FEN "rnbq1rk1/2p2pbp/p3pnp1/1p1pN3/B2P1B2/4P3/PPP2PPP/RN1QK2R w KQ - 0 1"] [GameDuration "00:00:00"] [GameEndTime "2025-06-27T23:29:04.111 UTC"] [GameStartTime "2025-06-27T23:29:03.537 UTC"] [PlyCount "4"] [SetUp "1"] [Termination "illegal move"] [TimeControl "4.14+0.04"] 1. Bb3 {+0.40 5/0 157 1125992} Nh5 {-0.45 5/0 90 245795} 2. Nc3 {+0.60 3/0 90 515144} Nxf4 {-0.25 6/0 156 417080, White makes an illegal move: 0000} 0-1