[Event "?"] [Site "?"] [Date "2025.04.22"] [Round "1"] [White "Serendipity-base"] [Black "Serendipity-dev"] [Result "0-1"] [FEN "r1bqk1nr/1pp2ppp/3p4/2b5/PpBpP3/2P5/3P1PPP/RNBQ1RK1 w kq - 0 1"] [GameDuration "00:00:12"] [GameEndTime "2025-04-22T18:43:41.044 PDT"] [GameStartTime "2025-04-22T18:43:28.119 PDT"] [PlyCount "10"] [SetUp "1"] [Termination "illegal move"] [TimeControl "7.31+0.07"] 1. cxb4 {+0.88 9/18 5902 16465} Ba7 {-0.99 10/20 451 63101} 2. d3 {+0.91 8/23 112 15862} Nf6 {-1.00 12/28 427 96956} 3. Bg5 {+0.99 9/18 114 23043} h6 {-1.03 10/28 1322 38416} 4. Bh4 {+0.96 10/23 211 26141} g5 {-0.95 9/23 654 11564} 5. Bg3 {+0.94 8/19 116 11341} c6 {-1.02 8/18 1009 5278, White makes an illegal move: h4g3} 0-1