[Event "?"] [Site "?"] [Date "2025.07.14"] [Round "1"] [White "Helios-base"] [Black "Helios-dev"] [Result "1-0"] [FEN "rn1qkb1r/1bpppppp/p7/1p6/3PN3/P5P1/1PP2P1P/R1BQKBNR b KQkq - 0 1"] [GameDuration "00:00:01"] [GameEndTime "2025-07-14T03:19:38.235 UTC"] [GameStartTime "2025-07-14T03:19:37.022 UTC"] [PlyCount "4"] [SetUp "1"] [Termination "illegal move"] [TimeControl "4.05+0.04"] 1... Bxe4 {+0.90 13/13 203 940724} 2. Nf3 {-1.00 14/14 164 1878204} Bc6 {+10.05 14/14 332 3068386} 3. d5 {-0.35 13/13 285 3103026, Black makes an illegal move: e4c6} 1-0