[Event "?"] [Site "?"] [Date "2025.04.22"] [Round "1"] [White "Serendipity-base"] [Black "Serendipity-dev"] [Result "0-1"] [FEN "r1bqr1k1/pp2ppbp/2n2np1/2Pp4/8/2P1PN2/PP1NBPPP/R1BQ1RK1 w - - 0 1"] [GameDuration "00:00:11"] [GameEndTime "2025-04-22T18:43:46.540 PDT"] [GameStartTime "2025-04-22T18:43:35.121 PDT"] [PlyCount "4"] [SetUp "1"] [Termination "illegal move"] [TimeControl "7.31+0.07"] 1. b4 {+0.65 11/23 1392 69558} e5 {-0.71 10/25 471 106146} 2. Bb2 {+0.78 8/19 1050 12577} Qe7 {-0.78 11/20 4106 59750, White makes an illegal move: c1b2} 0-1