[Event "?"] [Site "?"] [Date "2025.04.22"] [Round "1"] [White "Serendipity-dev"] [Black "Serendipity-base"] [Result "0-1"] [FEN "rn2k2r/pb1pq1pp/1p2pn2/2p2p2/1bPP4/2NBPP2/PP1BN1PP/R2QK2R w KQkq - 0 1"] [GameDuration "00:00:07"] [GameEndTime "2025-04-22T18:40:03.827 PDT"] [GameStartTime "2025-04-22T18:39:56.715 PDT"] [PlyCount "4"] [SetUp "1"] [Termination "illegal move"] [TimeControl "7.31+0.07"] 1. a3 {+0.67 6/17 462 3789} Bxc3 {-0.66 6/19 547 4400} 2. Bxc3 {+0.77 7/16 351 4321} O-O {-0.77 6/17 695 5133, White makes an illegal move: d2c3} 0-1