[Event "?"] [Site "?"] [Date "2025.05.19"] [Round "1"] [White "Integral-base"] [Black "Integral-dev"] [Result "0-1"] [FEN "r1bq1rk1/1p1p1ppp/p1B1pn2/2b5/8/2N1PN2/PPP2PPP/R1BQK2R b KQ - 0 1"] [GameDuration "00:00:01"] [GameEndTime "2025-05-19T03:33:52.324 UTC"] [GameStartTime "2025-05-19T03:33:51.241 UTC"] [PlyCount "2"] [SetUp "1"] [Termination "illegal move"] [TimeControl "9.4+0.09"] 1... bxc6 {+1.17 16/39 493 231727} 2. a3 {White makes an illegal move: a2a3} 0-1