[Event "?"] [Site "?"] [Date "2025.07.14"] [Round "1"] [White "Helios-dev"] [Black "Helios-base"] [Result "0-1"] [FEN "rnbqkb1r/ppp2ppp/8/3pP3/P1P3n1/8/1P2PPPP/RNBQKBNR w KQkq - 0 1"] [GameDuration "00:00:01"] [GameEndTime "2025-07-14T03:25:16.253 UTC"] [GameStartTime "2025-07-14T03:25:15.011 UTC"] [PlyCount "4"] [SetUp "1"] [Termination "illegal move"] [TimeControl "4.019+0.04"] 1. Qxd5 {+0.90 9/9 169 676028} Qxd5 {-0.85 13/13 157 1623653} 2. cxd5 {0.00 14/14 598 5709564} Bc5 {-0.95 13/13 125 1327079, White makes an illegal move: d1d5} 0-1