[Event "?"] [Site "?"] [Date "2025.04.22"] [Round "1"] [White "Serendipity-dev"] [Black "Serendipity-base"] [Result "0-1"] [FEN "r1b1kb1r/1ppp2pp/p1n2q2/4pp2/B3P3/5N2/PPPPQPPP/R1B1K2R w KQkq - 0 1"] [GameDuration "00:00:04"] [GameEndTime "2025-04-22T18:46:32.052 PDT"] [GameStartTime "2025-04-22T18:46:27.434 PDT"] [PlyCount "4"] [SetUp "1"] [Termination "illegal move"] [TimeControl "7.31+0.07"] 1. c3 {+0.82 11/24 1386 104213} f4 {-0.83 11/33 447 164977} 2. d4 {+0.96 7/21 447 5304} b5 {-0.79 9/21 1377 26171, White makes an illegal move: d2d4} 0-1