[Event "?"] [Site "?"] [Date "2025.04.22"] [Round "1"] [White "Serendipity-base"] [Black "Serendipity-dev"] [Result "1-0"] [FEN "rn2k2r/pp1qbppp/3p1n2/2p5/4P3/2NQ1N2/PPP2PPP/R1B1K2R w KQkq - 0 1"] [GameDuration "00:00:05"] [GameEndTime "2025-04-22T18:43:40.765 PDT"] [GameStartTime "2025-04-22T18:43:35.128 PDT"] [PlyCount "7"] [SetUp "1"] [Termination "illegal move"] [TimeControl "7.31+0.07"] 1. Bg5 {+1.00 12/31 698 92769} Nc6 {-1.11 11/28 426 70752} 2. O-O-O {+1.11 9/25 456 15754} Rd8 {-1.10 9/20 1361 14893} 3. Bxf6 {+1.03 8/19 557 14261} Bxf6 {-0.95 9/17 294 8885} 4. Nd5 {+1.08 9/19 497 12647, Black makes an illegal move: e7f6} 1-0