[Event "?"] [Site "?"] [Date "2025.04.22"] [Round "1"] [White "Serendipity-base"] [Black "Serendipity-dev"] [Result "1-0"] [FEN "r1bq1rk1/ppp2pp1/1bnp1n2/4p2p/1P2P3/2PP1N1P/P2NBPP1/R1BQK2R w KQ - 0 1"] [GameDuration "00:00:11"] [GameEndTime "2025-04-22T18:43:22.866 PDT"] [GameStartTime "2025-04-22T18:43:10.983 PDT"] [PlyCount "13"] [SetUp "1"] [Termination "illegal move"] [TimeControl "7.31+0.07"] 1. O-O {+0.80 9/23 396 28804} a6 {-0.92 8/18 355 19253} 2. Ng5 {+0.96 8/20 373 32158} g6 {-0.97 9/26 676 46835} 3. a4 {+0.88 8/19 519 17969} Kg7 {-0.92 8/18 361 15298} 4. Ndf3 {+1.14 9/20 325 22702} Ng8 {-0.70 10/26 298 37495} 5. Nh4 {+0.82 9/22 556 52933} f6 {-0.68 11/17 330 39624} 6. Ngf3 {+0.54 12/27 697 84899} g5 {-0.64 10/23 609 27120} 7. Nf5+ {+0.57 8/19 355 7698, Black makes an illegal move: g6g5} 1-0