[Event "?"] [Site "?"] [Date "2025.04.22"] [Round "1"] [White "Serendipity-base"] [Black "Serendipity-dev"] [Result "0-1"] [FEN "rn2k2r/ppp1bpp1/3qpn1p/4Nb2/2BP4/2N5/PPP2PPP/R1BQ1RK1 w kq - 0 1"] [GameDuration "00:00:15"] [GameEndTime "2025-04-22T18:46:06.610 PDT"] [GameStartTime "2025-04-22T18:45:51.116 PDT"] [PlyCount "38"] [SetUp "1"] [Termination "illegal move"] [TimeControl "7.31+0.07"] 1. Bf4 {+0.71 8/19 440 15859} O-O {-0.49 6/15 397 5255} 2. d5 {+0.78 8/18 537 14645} exd5 {-0.54 6/15 714 3869} 3. Bxd5 {+0.64 6/15 352 4369} Nxd5 {-0.90 8/20 689 27522} 4. Nxd5 {+0.37 8/15 3973 8483} Qd8 {-1.04 8/18 469 12421} 5. Qf3 {+0.97 7/15 254 8590} Bd6 {-1.05 9/19 431 17418} 6. Ne3 {+1.07 8/14 203 8374} Bc8 {-1.24 9/24 445 22002} 7. Rad1 {+1.24 8/18 314 11412} Qh4 {-1.43 8/16 275 14198} 8. Bg3 {+1.11 7/13 121 4412} Qa4 {-1.19 9/19 464 26605} 9. b3 {+1.16 7/18 269 9020} Qa6 {-1.62 9/20 368 16941} 10. N5c4 {+1.14 7/16 255 8797} Bxg3 {-1.34 10/20 361 22931} 11. Qxg3 {+1.46 7/16 151 5105} Be6 {-1.41 9/19 318 17801} 12. Qxc7 {+1.45 6/17 104 3415} Nc6 {-1.47 10/25 200 15293} 13. Nd6 {+1.67 6/12 128 4875} b5 {-1.48 9/22 231 13637} 14. Ndf5 {+1.48 7/15 167 6769} Kh7 {-1.48 9/17 196 9338} 15. Rfe1 {+1.48 7/18 184 7509} Rad8 {-1.48 8/23 318 14282} 16. Qg3 {+1.41 7/14 345 2574} g6 {-1.59 8/21 274 12988} 17. Nd6 {+1.36 7/15 117 4321} Qxa2 {-1.51 9/18 239 11503} 18. Nxb5 {+1.67 7/14 235 3165} Qa5 {-1.30 7/16 242 3715} 19. Nc7 {+1.64 4/9 67 1022} Rxd1 {-1.42 6/17 171 1964, White makes an illegal move: b5c7} 0-1