[Event "?"] [Site "?"] [Date "2025.06.27"] [Round "1"] [White "Helios-base"] [Black "Helios-dev"] [Result "1-0"] [FEN "rnbqk2r/pp1p2pp/2p2n2/2bPppB1/4P3/2N5/PPP2PPP/R2QKBNR w KQkq - 0 1"] [GameDuration "00:00:01"] [GameEndTime "2025-06-27T23:29:15.015 UTC"] [GameStartTime "2025-06-27T23:29:13.311 UTC"] [PlyCount "5"] [SetUp "1"] [Termination "illegal move"] [TimeControl "4.14+0.04"] 1. exf5 {+0.55 6/0 118 375783} Qb6 {-1.00 4/0 284 265836} 2. Qd2 {+0.25 5/0 111 253627} Nxd5 {-0.25 4/0 509 5908898} 3. Na4 {-1.15 7/0 613 2915614, Black makes an illegal move: 0000} 1-0