[Event "?"] [Site "?"] [Date "2025.04.22"] [Round "1"] [White "Serendipity-base"] [Black "Serendipity-dev"] [Result "1-0"] [FEN "r2qkb1r/p1pp1ppp/4pn2/nb6/3P4/PP3NP1/2Q1PP1P/RNB1KB1R w KQkq - 0 1"] [GameDuration "00:00:12"] [GameEndTime "2025-04-22T18:45:41.873 PDT"] [GameStartTime "2025-04-22T18:45:29.350 PDT"] [PlyCount "17"] [SetUp "1"] [Termination "illegal move"] [TimeControl "7.31+0.07"] 1. b4 {+0.92 8/19 496 21561} Nc4 {-1.11 9/19 433 16499} 2. e4 {+0.80 8/20 357 14282} d5 {-0.93 9/26 401 24567} 3. Nbd2 {+0.75 8/19 577 23906} dxe4 {-1.08 9/22 478 20595} 4. Bxc4 {+0.75 8/25 386 14828} Bxc4 {-0.58 12/25 833 48226} 5. Qxc4 {+0.65 10/26 575 24999} exf3 {-0.55 11/24 563 32293} 6. Qc6+ {+0.48 11/24 436 48963} Nd7 {-0.50 10/24 297 17554} 7. Nb3 {+0.51 10/21 1036 33760} Bd6 {-0.48 9/23 250 12753} 8. h3 Rb8 {-0.03 6/12 291 3239} 9. Qxf3 {+0.01 3/4 235 279, Black makes an illegal move: a8b8} 1-0