[Event "?"] [Site "?"] [Date "2025.06.23"] [Round "1"] [White "Helios-base"] [Black "Helios-dev"] [Result "1-0"] [FEN "r2qkb1r/pp1bnppp/2pp1n2/3Pp3/2P5/2N1PN2/PP2BPPP/R1BQK2R w KQkq - 0 1"] [GameDuration "00:00:00"] [GameEndTime "2025-06-23T15:40:22.058 UTC"] [GameStartTime "2025-06-23T15:40:21.544 UTC"] [PlyCount "3"] [SetUp "1"] [Termination "illegal move"] [TimeControl "4+0.04"] 1. dxc6 {-0.05 3/0 121 41018} bxc6 {-1.50 5/0 157 49808} 2. Qxd6 {+1.25 4/0 87 67088, Black makes an illegal move: b7c6} 1-0