[Event "?"] [Site "?"] [Date "2025.06.23"] [Round "1"] [White "Helios-base"] [Black "Helios-dev"] [Result "1-0"] [FEN "r1bqkbnr/ppp1pp1p/6p1/3pn1N1/8/4P3/PPPP1PPP/RNBQKB1R b KQkq - 0 1"] [GameDuration "00:00:01"] [GameEndTime "2025-06-23T15:40:44.249 UTC"] [GameStartTime "2025-06-23T15:40:43.168 UTC"] [PlyCount "6"] [SetUp "1"] [Termination "illegal move"] [TimeControl "4+0.04"] 1... d4 {-0.50 6/0 87 726453} 2. Bb5+ {-0.10 6/0 116 1406178} c6 {-0.75 7/0 85 714295} 3. Be2 {-0.25 6/0 97 1233300} dxe3 {-0.40 6/0 82 505196} 4. dxe3 {+0.05 6/0 566 1989440, Black makes an illegal move: d4e3} 1-0