[Event "?"] [Site "?"] [Date "2025.04.22"] [Round "1"] [White "Serendipity-dev"] [Black "Serendipity-base"] [Result "1-0"] [FEN "2kr1b1r/ppp1pppp/2n2n2/8/QqP3b1/2N2N2/PP1PBPPP/R1B2RK1 w - - 0 1"] [GameDuration "00:00:05"] [GameEndTime "2025-04-22T18:41:54.284 PDT"] [GameStartTime "2025-04-22T18:41:48.758 PDT"] [PlyCount "3"] [SetUp "1"] [Termination "illegal move"] [TimeControl "7.31+0.07"] 1. Qxb4 {+0.80 11/26 516 42209} Nxb4 {-0.78 10/27 574 33109} 2. Ng5 {+0.61 12/28 1124 88318, Black makes an illegal move: c6b4} 1-0