[Event "?"] [Site "?"] [Date "2025.07.14"] [Round "1"] [White "Helios-base"] [Black "Helios-dev"] [Result "1-0"] [FEN "r1b1k1nr/pp1p1ppp/1q2p3/2b5/2BnP3/2P1B3/PP3PPP/RN1QK2R w KQkq - 0 1"] [GameDuration "00:00:05"] [GameEndTime "2025-07-14T03:24:55.804 UTC"] [GameStartTime "2025-07-14T03:24:50.753 UTC"] [PlyCount "5"] [SetUp "1"] [Termination "illegal move"] [TimeControl "4.019+0.04"] 1. cxd4 {+0.35 11/11 122 1017256} d5 {+7.35 10/10 178 1710039} 2. dxc5 {+1.40 12/12 160 1331731} Qxb2 {+5.45 11/11 145 1723254} 3. exd5 {+3.25 12/12 156 1532257, Black makes an illegal move: b6b2} 1-0