[Event "?"] [Site "?"] [Date "2025.04.22"] [Round "1"] [White "Serendipity-dev"] [Black "Serendipity-base"] [Result "1-0"] [FEN "r1bqk2r/pp2p1bp/2n2np1/1B1p1p2/3P4/2P2N2/PP1N1PPP/R1BQK2R w KQkq - 0 1"] [GameDuration "00:00:13"] [GameEndTime "2025-04-22T18:41:59.929 PDT"] [GameStartTime "2025-04-22T18:41:46.110 PDT"] [PlyCount "25"] [SetUp "1"] [Termination "illegal move"] [TimeControl "7.31+0.07"] 1. Nb3 {+0.58 7/14 560 8331} O-O {-0.58 10/22 559 67346} 2. O-O {+0.63 6/13 528 3152} Qc7 {-0.59 8/21 393 6673} 3. Bxc6 {+0.65 5/9 314 1008} bxc6 {-0.65 8/19 505 7817} 4. Ne5 {+0.64 7/13 308 4281} a5 {-0.47 8/21 4970 7596} 5. Nd3 {+0.64 9/24 700 26510} Nh5 {-0.68 7/15 97 6789} 6. Nbc5 {+0.66 8/15 279 13353} f4 {-0.91 7/16 105 5526} 7. Re1 {+0.75 9/19 534 23142} Qd6 {-0.89 7/17 198 7599} 8. f3 {+1.00 9/19 373 15056} Bf6 {-0.78 6/16 93 2547} 9. a4 {+1.02 9/20 391 16123} Bh4 {-1.04 6/13 295 9377} 10. Re2 {+1.10 10/22 352 15509} Bf6 {-1.15 7/17 86 6461} 11. Ne5 {+1.15 9/18 330 19480} g5 {-1.17 5/10 84 1183} 12. b4 {+1.13 9/23 323 19715} axb4 {-1.09 2/6 247 136} 13. cxb4 {+1.04 8/25 582 16993, Black makes an illegal move: a5b4} 1-0