[Event "?"] [Site "?"] [Date "2025.05.19"] [Round "1"] [White "Integral-base"] [Black "Integral-dev"] [Result "0-1"] [FEN "r1bqkbnr/pp1n1ppp/2p5/3pN3/8/1P5P/PBPPPPP1/RN1QKB1R b KQkq - 0 1"] [GameDuration "00:00:00"] [GameEndTime "2025-05-19T03:32:28.248 UTC"] [GameStartTime "2025-05-19T03:32:27.692 UTC"] [PlyCount "1"] [SetUp "1"] [Termination "illegal move"] [TimeControl "9.4+0.09"] 1... Nxe5 {-1.63 17/30 533 335639, White makes an illegal move: a1c1} 0-1