[Event "?"] [Site "?"] [Date "2025.06.27"] [Round "1"] [White "Helios-base"] [Black "Helios-dev"] [Result "1-0"] [FEN "r1b1k1nr/pp1nppb1/1qpp2p1/7p/3PP2P/2N1B3/PPPQNPP1/R3KB1R w KQkq - 0 1"] [GameDuration "00:00:00"] [GameEndTime "2025-06-27T23:28:48.050 UTC"] [GameStartTime "2025-06-27T23:28:47.122 UTC"] [PlyCount "5"] [SetUp "1"] [Termination "illegal move"] [TimeControl "4.14+0.04"] 1. O-O-O {+0.90 6/0 235 763455} Ngf6 {-1.20 5/0 225 1237584} 2. e5 {+0.65 5/0 111 238979} Ng4 {-0.60 6/0 188 871227} 3. exd6 {+0.40 6/0 88 411489, Black makes an illegal move: 0000} 1-0