[Event "?"] [Site "?"] [Date "2025.04.22"] [Round "1"] [White "Serendipity-base"] [Black "Serendipity-dev"] [Result "0-1"] [FEN "rn1qk2r/p3npbp/2ppb1p1/4p3/2P1P3/2N1B3/PP2BPPP/R2QK1NR w KQkq - 0 1"] [GameDuration "00:00:09"] [GameEndTime "2025-04-22T18:34:15.369 PDT"] [GameStartTime "2025-04-22T18:34:05.867 PDT"] [PlyCount "22"] [SetUp "1"] [Termination "illegal move"] [TimeControl "7.31+0.07"] 1. Qd2 {+0.98 11/28 458 70146} c5 {-0.87 10/21 526 53089} 2. O-O-O {+0.87 10/24 428 49236} Nc8 {-0.77 10/24 502 47052} 3. Bxc5 {+0.80 10/23 416 26056} O-O {-0.76 9/25 401 16469} 4. Be3 {+0.78 7/23 603 5826} Nc6 {-0.67 7/24 309 7659} 5. Nf3 {+0.75 6/17 542 3746} Qa5 {-0.81 7/21 423 10356} 6. Ng5 {+0.71 6/20 465 2802} Rb8 {-1.17 6/17 281 4228} 7. Nxe6 {+0.71 5/17 303 1647} fxe6 {-0.90 6/16 357 3188} 8. Kb1 {+1.11 4/10 248 945} a6 {-1.05 7/21 403 8575} 9. Bg4 {+1.06 5/17 918 1821} Re8 {-0.96 6/19 306 1914} 10. Ne2 {+0.84 2/8 251 235} Qc7 {-0.92 5/13 236 1641} 11. Ka1 {+1.09 5/13 275 1457} Qb7 {-1.03 4/9 323 1173, White makes an illegal move: b1a1} 0-1