[Event "?"] [Site "?"] [Date "2025.05.19"] [Round "1"] [White "Integral-dev"] [Black "Integral-base"] [Result "1-0"] [FEN "r2qk1nr/pp3ppp/2nbp3/1B1p1b2/5P2/2NP4/PPP3PP/R1BQK1NR w KQkq - 0 1"] [GameDuration "00:00:00"] [GameEndTime "2025-05-19T03:21:28.926 UTC"] [GameStartTime "2025-05-19T03:21:28.620 UTC"] [PlyCount "1"] [SetUp "1"] [Termination "illegal move"] [TimeControl "8.94+0.09"] 1. Nf3 {-1.40 15/28 297 153708, Black makes an illegal move: f6f5} 1-0