[Event "?"] [Site "?"] [Date "2025.06.23"] [Round "1"] [White "Helios-base"] [Black "Helios-dev"] [Result "1-0"] [FEN "r1bq1rk1/ppp1bppp/2np1B2/4p3/4P3/2PP1Q2/PP2BPPP/RN2K1NR b KQ - 0 1"] [GameDuration "00:00:00"] [GameEndTime "2025-06-23T15:40:31.739 UTC"] [GameStartTime "2025-06-23T15:40:31.266 UTC"] [PlyCount "4"] [SetUp "1"] [Termination "illegal move"] [TimeControl "4+0.04"] 1... Bxf6 {+1.05 6/0 118 849636} 2. b4 {-1.40 5/0 94 1493606} a6 {+1.15 6/0 113 511305} 3. Nd2 {-1.65 5/0 96 1099602, Black makes an illegal move: a7a6} 1-0