[Event "?"] [Site "?"] [Date "2025.04.22"] [Round "1"] [White "Serendipity-base"] [Black "Serendipity-dev"] [Result "1-0"] [FEN "rnb1kb1r/ppp1pppp/4q3/8/1P6/4nN2/PBPP1PPP/R2QKB1R w KQkq - 0 1"] [GameDuration "00:00:09"] [GameEndTime "2025-04-22T18:42:40.961 PDT"] [GameStartTime "2025-04-22T18:42:31.785 PDT"] [PlyCount "17"] [SetUp "1"] [Termination "illegal move"] [TimeControl "7.31+0.07"] 1. fxe3 {+0.81 7/17 616 9741} Nd7 {-0.85 7/17 417 11699} 2. a3 {+0.86 8/20 595 18854} Qg4 {-0.79 8/19 413 11418} 3. Qe2 {+0.75 6/15 923 5507} a5 {-0.56 9/17 515 21061} 4. Qf2 {+0.57 8/17 346 12694} axb4 {-0.45 10/20 420 19625} 5. h3 {+0.51 9/18 303 12020} Qe6 {-0.44 9/25 290 14190} 6. Bd3 {+0.35 9/22 431 17543} Nc5 {-0.44 9/21 377 15838} 7. O-O {+0.42 9/20 256 13127} Nxd3 {-0.59 9/25 279 14658} 8. cxd3 {+0.39 8/17 906 4467} f6 {-0.81 7/17 270 5036} 9. axb4 {+0.81 7/17 520 4948, Black makes an illegal move: f7f6} 1-0