[Event "?"] [Site "?"] [Date "2025.04.22"] [Round "1"] [White "Serendipity-base"] [Black "Serendipity-dev"] [Result "1-0"] [FEN "r1bqk2r/1pn1bppp/p2p1n2/2pPp3/2P1P3/2N3P1/PP2NPBP/R1BQK2R w KQkq - 0 1"] [GameDuration "00:00:03"] [GameEndTime "2025-04-22T18:33:38.673 PDT"] [GameStartTime "2025-04-22T18:33:35.330 PDT"] [PlyCount "5"] [SetUp "1"] [Termination "illegal move"] [TimeControl "7.31+0.07"] 1. a4 {+0.92 14/29 444 149410} Rb8 {-0.92 12/22 873 100445} 2. a5 {+0.95 12/25 513 50064} b5 {-0.95 6/12 518 4407} 3. axb6 {+0.99 9/21 461 5583, Black makes an illegal move: b7b5} 1-0