[Event "?"] [Site "?"] [Date "2025.04.22"] [Round "1"] [White "Serendipity-base"] [Black "Serendipity-dev"] [Result "0-1"] [FEN "r1b1k2r/ppqnbpp1/2pp1n1p/4p3/2PPP3/2N2N1P/PP2BPP1/R1BQ1RK1 w kq - 0 1"] [GameDuration "00:00:14"] [GameEndTime "2025-04-22T18:36:29.245 PDT"] [GameStartTime "2025-04-22T18:36:14.430 PDT"] [PlyCount "26"] [SetUp "1"] [Termination "illegal move"] [TimeControl "7.31+0.07"] 1. Be3 {+0.82 9/24 1571 38097} Nf8 {-0.85 9/23 359 30168} 2. b4 {+0.92 6/15 1157 4114} Ng6 {-0.85 7/15 446 4374} 3. Rc1 {+0.80 7/17 457 5767} Bd7 {-0.83 6/18 4949 3777} 4. Qc2 {+0.90 6/17 896 4392} O-O {-0.90 5/13 156 2865} 5. Rfd1 {+0.86 7/20 404 13049} Rfe8 {-0.90 7/21 367 13362} 6. Bf1 {+0.94 7/15 220 7084} a6 {-0.90 6/15 165 6647} 7. d5 {+0.99 8/19 556 15569} cxd5 {-0.91 7/17 180 6455} 8. exd5 {+0.89 8/19 479 16527} Qd8 {-0.94 6/15 102 2930} 9. Bd3 {+0.88 6/15 182 4051} Nf4 {-1.02 6/17 174 4427} 10. Bxf4 {+0.93 7/17 376 6850} exf4 {-1.00 6/18 110 2845} 11. Re1 {+0.83 6/13 173 3293} Rc8 {-0.89 5/12 94 1539} 12. Qd2 {+0.92 6/13 203 1912} g5 {-0.92 5/11 112 1051} 13. a4 {+1.01 5/12 119 1153} a5 {-1.01 5/11 161 1735, White makes an illegal move: a2a4} 0-1