[Event "?"] [Site "?"] [Date "2025.07.14"] [Round "1"] [White "Helios-base"] [Black "Helios-dev"] [Result "1-0"] [FEN "r3k2r/pb1p1ppp/1pn1pq2/1Bb5/8/1P2PN2/P1P2PPP/RN1QK2R w KQkq - 0 1"] [GameDuration "00:00:01"] [GameEndTime "2025-07-14T03:39:06.384 UTC"] [GameStartTime "2025-07-14T03:39:05.047 UTC"] [PlyCount "5"] [SetUp "1"] [Termination "illegal move"] [TimeControl "4.04+0.04"] 1. Nbd2 {-0.70 14/14 160 1842688} d5 {+0.80 7/7 150 126152} 2. e4 {-0.65 14/14 250 2746819} dxe4 {+5.00 10/10 157 398737} 3. Nxe4 {-0.10 13/13 456 4800608, Black makes an illegal move: d5e4} 1-0