[Event "?"] [Site "?"] [Date "2025.04.22"] [Round "1"] [White "Serendipity-dev"] [Black "Serendipity-base"] [Result "0-1"] [FEN "rnbqk2r/1ppn1pb1/p2pp1pp/8/3PP1P1/2N1BP2/PPPQN2P/R3KB1R w KQkq - 0 1"] [GameDuration "00:00:09"] [GameEndTime "2025-04-22T18:34:41.651 PDT"] [GameStartTime "2025-04-22T18:34:31.658 PDT"] [PlyCount "20"] [SetUp "1"] [Termination "illegal move"] [TimeControl "7.31+0.07"] 1. O-O-O {+0.78 9/24 533 42504} b5 {-0.76 9/19 727 30550} 2. d5 {+0.73 8/22 845 15151} Ne5 {-0.70 8/16 444 6758} 3. Nd4 {+0.73 7/15 1184 2426} b4 {-0.70 6/12 508 4002} 4. Na4 {+0.33 6/16 295 3331} Bd7 {-0.59 6/14 328 2970} 5. Qxb4 {+0.82 7/18 302 4133} O-O {-0.81 6/14 1247 2759} 6. Nc3 {+0.66 7/19 380 4992} exd5 {-0.85 7/17 234 3122} 7. exd5 {+0.58 1/1 220 50} Re8 {-0.32 7/19 330 3491} 8. Qb7 {+0.27 7/17 429 5007} Nxf3 {-0.53 7/15 271 3100} 9. Ne6 {+0.97 6/13 326 1609} fxe6 {-1.16 3/6 240 459} 10. Qxa8 {+1.28 6/11 344 2032} c6 {-0.78 3/10 197 574, White makes an illegal move: b7a8} 0-1