[Event "?"] [Site "?"] [Date "2025.04.22"] [Round "1"] [White "Serendipity-base"] [Black "Serendipity-dev"] [Result "0-1"] [FEN "rn1qk2r/1p2ppbp/2p2np1/p4b2/1PPp4/3P1NP1/P1QNPPBP/R1B1K2R w KQkq - 0 1"] [GameDuration "00:00:12"] [GameEndTime "2025-04-22T18:45:33.311 PDT"] [GameStartTime "2025-04-22T18:45:21.050 PDT"] [PlyCount "16"] [SetUp "1"] [Termination "illegal move"] [TimeControl "7.31+0.07"] 1. Bb2 {+0.88 7/14 400 12703} axb4 {-0.80 8/20 738 28587} 2. Nxd4 {+0.85 8/17 680 11045} Bc8 {-0.89 9/23 1304 21994} 3. O-O {+0.95 7/17 599 7441} O-O {-0.89 7/20 376 5766} 4. N4b3 {+1.00 6/19 344 3670} Re8 {-0.89 7/17 369 5779} 5. Rfe1 {+0.80 6/16 340 3985} h5 {-0.84 6/14 302 5154} 6. a3 {+0.77 6/12 329 4918} bxa3 {-0.53 7/19 329 8188} 7. Bxa3 {+0.46 8/17 348 8554} e5 {-0.57 7/16 412 7636} 8. Bb2 {+0.80 4/9 411 603} Na6 {-0.52 4/10 210 676, White makes an illegal move: a3b2} 0-1