[Event "?"] [Site "?"] [Date "2025.06.23"] [Round "1"] [White "Helios-dev"] [Black "Helios-base"] [Result "0-1"] [FEN "rn1qkb1r/pb1ppppp/1p3n2/8/1pPP4/4PN2/PB3PPP/RN1QKB1R b KQkq - 0 1"] [GameDuration "00:00:00"] [GameEndTime "2025-06-23T15:40:33.306 UTC"] [GameStartTime "2025-06-23T15:40:32.731 UTC"] [PlyCount "5"] [SetUp "1"] [Termination "illegal move"] [TimeControl "4+0.04"] 1... e6 {+0.55 5/0 85 341196} 2. Nbd2 {-0.75 5/0 87 644138} Bd6 {+0.40 5/0 102 1461496} 3. h3 {-0.75 5/0 85 686736} O-O {+0.55 5/0 106 990599, White makes an illegal move: h2h3} 0-1