[Event "?"] [Site "?"] [Date "2025.04.22"] [Round "1"] [White "Serendipity-base"] [Black "Serendipity-dev"] [Result "0-1"] [FEN "rn1q1rk1/1bp1ppbp/p2p1np1/1p6/3PP1P1/P1N1BP2/1PPQ3P/R3KBNR w KQ - 0 1"] [GameDuration "00:00:10"] [GameEndTime "2025-04-22T18:40:54.857 PDT"] [GameStartTime "2025-04-22T18:40:44.826 PDT"] [PlyCount "16"] [SetUp "1"] [Termination "illegal move"] [TimeControl "7.31+0.07"] 1. O-O-O {+0.51 9/21 1010 33443} Nbd7 {-0.60 8/19 391 13839} 2. h4 {+0.44 9/20 489 24506} c5 {-0.59 10/27 437 30683} 3. h5 {+0.36 10/25 790 50180} b4 {-0.41 10/29 916 46834} 4. axb4 {+0.63 11/23 614 33970} cxb4 {-0.51 10/15 307 22479} 5. Na2 {+0.43 10/27 550 25195} a5 {-0.41 9/25 500 38688} 6. Bh6 {+0.48 9/26 658 24107} b3 {-0.16 8/19 1097 14443} 7. Nc3 {+0.48 7/19 783 5034} bxc2 {-0.24 5/9 234 1356} 8. Kxc2 {+0.65 7/15 196 4043} Qb6 {-0.53 5/13 428 2502, White makes an illegal move: c1c2} 0-1