[Event "?"] [Site "?"] [Date "2025.05.19"] [Round "1"] [White "Integral-base"] [Black "Integral-dev"] [Result "0-1"] [FEN "rn1qkb1r/1p1b1pp1/p2p1n1p/2pPp3/2P1P1P1/2N4P/PP2BP2/R1BQK1NR b KQkq - 0 1"] [GameDuration "00:00:01"] [GameEndTime "2025-05-19T02:51:44.537 UTC"] [GameStartTime "2025-05-19T02:51:43.448 UTC"] [PlyCount "1"] [SetUp "1"] [Termination "illegal move"] [TimeControl "9.84+0.1"] 1... Be7 {-0.97 17/33 965 472063, White makes an illegal move: a1c1} 0-1