[Event "?"] [Site "?"] [Date "2025.04.22"] [Round "1"] [White "Serendipity-base"] [Black "Serendipity-dev"] [Result "0-1"] [FEN "1r1qk2r/pppbnppp/2nbp3/8/2QP4/5NP1/PP2PPBP/RNB2RK1 w k - 0 1"] [GameDuration "00:00:17"] [GameEndTime "2025-04-22T18:39:27.536 PDT"] [GameStartTime "2025-04-22T18:39:10.268 PDT"] [PlyCount "40"] [SetUp "1"] [Termination "illegal move"] [TimeControl "7.31+0.07"] 1. Rd1 {+1.08 10/22 396 62965} O-O {-1.08 9/22 401 33590} 2. Nc3 {+1.06 9/25 1410 36911} Qc8 {-1.11 8/18 378 17424} 3. Bd2 {+1.09 6/17 413 5147} Rd8 {-1.07 8/20 323 10779} 4. Rac1 {+1.03 6/15 348 4923} a6 {-1.11 8/20 536 20093} 5. Qb3 {+1.13 6/16 397 4924} h6 {-0.98 9/21 416 21639} 6. Ne4 {+1.02 7/20 298 5188} Be8 {-0.96 7/20 373 15171} 7. a3 {+0.89 6/16 648 8921} f5 {-0.42 9/23 570 23340} 8. Nc5 {+0.89 5/13 222 1452} Bxc5 {-0.26 8/18 307 7014} 9. Rxc5 {+0.53 5/12 294 939} Nxd4 {-0.16 7/12 3134 3298} 10. Nxd4 {+0.16 6/13 1918 2378} Rxd4 {-0.14 6/15 210 2266} 11. Rc4 {+0.12 5/11 125 893} Rxc4 {-0.16 7/17 134 3672} 12. Qxc4 {+0.14 5/16 130 1899} Bb5 {-0.26 8/19 335 12217} 13. Qb3 {+0.26 6/12 222 2574} Bc6 {-0.21 8/20 228 8388} 14. Bxc6 {-0.02 6/14 213 3399} Nxc6 {-0.12 7/13 94 4005} 15. Bf4 {+0.26 6/11 489 2633} g5 {-0.23 7/15 135 5793} 16. Be3 {+0.12 5/10 106 1373} Kh7 {-0.28 7/16 173 5602} 17. f4 {+0.51 2/4 86 195} Kg6 {-0.27 5/12 115 2515} 18. g4 {+0.47 1/5 78 68} Qe8 {-0.23 6/13 89 3346} 19. fxg5 {+0.27 2/8 79 448} hxg5 {+0.04 5/14 78 2602} 20. Qc3 {+0.14 1/5 79 54} Qh8 {+0.54 7/16 156 5247, White makes an illegal move: b3c3} 0-1