[Event "?"] [Site "?"] [Date "2025.06.23"] [Round "1"] [White "Helios-base"] [Black "Helios-dev"] [Result "1-0"] [FEN "rnbqkb1r/pp4pp/5n2/3p4/4pP2/4P3/PP4PP/RNBQKBNR w KQkq - 0 1"] [GameDuration "00:00:00"] [GameEndTime "2025-06-23T15:40:28.604 UTC"] [GameStartTime "2025-06-23T15:40:27.788 UTC"] [PlyCount "7"] [SetUp "1"] [Termination "illegal move"] [TimeControl "4+0.04"] 1. Nc3 {-0.90 5/0 88 875273} a6 {-0.35 5/0 111 826344} 2. Nge2 {-0.50 4/0 85 184148} a5 {-0.75 5/0 93 612003} 3. Nd4 {-0.25 4/0 85 206340} b6 {-0.90 5/0 107 813726} 4. Bb5+ {+0.05 5/0 82 1062639, Black makes an illegal move: b7b6} 1-0