[Event "?"] [Site "?"] [Date "2025.07.14"] [Round "1"] [White "Helios-dev"] [Black "Helios-base"] [Result "0-1"] [FEN "rnbqk1nr/ppp1ppb1/8/3pP2p/3P2p1/8/PPPNBPPP/RNBQK2R w KQkq - 0 1"] [GameDuration "00:00:00"] [GameEndTime "2025-07-14T03:28:24.036 UTC"] [GameStartTime "2025-07-14T03:28:23.076 UTC"] [PlyCount "4"] [SetUp "1"] [Termination "illegal move"] [TimeControl "4.019+0.04"] 1. Nc3 {+0.90 8/8 157 158890} f6 {-0.60 12/12 273 2761579} 2. Nxd5 {+4.40 11/11 185 914981} Qxd5 {+2.50 12/12 118 1195316, White makes an illegal move: c3d5} 0-1