[Event "?"] [Site "?"] [Date "2025.04.22"] [Round "1"] [White "Serendipity-dev"] [Black "Serendipity-base"] [Result "1-0"] [FEN "r1bqk2r/1pn1bppp/p2p1n2/2pPp3/2P1P3/2N3P1/PP2NPBP/R1BQK2R w KQkq - 0 1"] [GameDuration "00:00:09"] [GameEndTime "2025-04-22T18:33:44.465 PDT"] [GameStartTime "2025-04-22T18:33:35.187 PDT"] [PlyCount "13"] [SetUp "1"] [Termination "illegal move"] [TimeControl "7.31+0.07"] 1. a4 {+0.90 13/23 1605 90448} Rb8 {-0.95 13/22 630 131958} 2. a5 {+0.91 7/15 336 2933} h5 {-0.92 13/26 537 162349} 3. h4 {+0.92 7/12 505 4847} O-O {-1.08 12/25 1286 55014} 4. Ng1 {+0.96 4/10 294 1428} b5 {-0.81 6/15 309 3361} 5. axb6 {+0.79 6/17 439 3193} Rxb6 {-0.87 6/16 376 2836} 6. Nf3 {+0.71 6/12 621 3193} Ng4 {-0.74 6/12 440 2864} 7. O-O {+0.70 5/13 777 2226, Black makes an illegal move: f6g4} 1-0