[Event "?"] [Site "?"] [Date "2025.04.22"] [Round "1"] [White "Serendipity-base"] [Black "Serendipity-dev"] [Result "1-0"] [FEN "r1bqk2r/ppp1bpp1/2np1n1p/4p3/2B1PP2/2NPBN1P/PPP3P1/R2QK2R w KQkq - 0 1"] [GameDuration "00:00:06"] [GameEndTime "2025-04-22T18:45:49.066 PDT"] [GameStartTime "2025-04-22T18:45:42.253 PDT"] [PlyCount "11"] [SetUp "1"] [Termination "illegal move"] [TimeControl "7.31+0.07"] 1. fxe5 {+0.83 12/29 361 103827} Nxe5 {-0.79 14/27 398 137541} 2. Nxe5 {+0.77 12/26 898 44629} dxe5 {-0.79 12/26 1412 40853} 3. O-O {+0.77 10/21 481 7628} c6 {-0.70 8/21 839 5559} 4. a4 {+0.74 5/14 343 2419} O-O {-0.80 7/18 266 1657} 5. a5 {+0.78 6/17 727 3075} Bb4 {-0.66 6/10 396 2032} 6. a6 {+0.78 4/6 269 636, Black makes an illegal move: e7b4} 1-0