[Event "?"] [Site "?"] [Date "2025.06.27"] [Round "1"] [White "Helios-base"] [Black "Helios-dev"] [Result "1-0"] [FEN "r1bqkbnr/1ppn1pp1/p2pp2p/8/2P1P3/5NP1/PP1P1PBP/RNBQK2R w KQkq - 0 1"] [GameDuration "00:00:02"] [GameEndTime "2025-06-27T23:29:55.102 UTC"] [GameStartTime "2025-06-27T23:29:52.274 UTC"] [PlyCount "5"] [SetUp "1"] [Termination "illegal move"] [TimeControl "4.14+0.04"] 1. d4 {+0.05 6/0 140 530953} g5 {-0.40 5/0 1888 20663082} 2. Be3 {+0.35 6/0 171 981866} g4 {-0.45 5/0 269 2210865} 3. Nfd2 {+0.30 6/0 295 402419, Black makes an illegal move: 0000} 1-0