[Event "?"] [Site "?"] [Date "2025.06.23"] [Round "1"] [White "Helios-dev"] [Black "Helios-base"] [Result "0-1"] [FEN "r1bqk1nr/1ppp1ppp/2n5/p1b1p3/4P3/2PP1Q2/PP1N1PPP/R1B1KBNR b KQkq - 0 1"] [GameDuration "00:00:00"] [GameEndTime "2025-06-23T15:40:44.243 UTC"] [GameStartTime "2025-06-23T15:40:43.786 UTC"] [PlyCount "5"] [SetUp "1"] [Termination "illegal move"] [TimeControl "4+0.04"] 1... d6 {+0.10 5/0 92 2065966} 2. h3 {-0.55 5/0 92 448949} Nf6 {+0.10 5/0 83 1081818} 3. Nb3 {-0.55 5/0 82 348016} Bb6 {+0.10 5/0 82 1293240, White makes an illegal move: d2b3} 0-1