[Event "?"] [Site "?"] [Date "2025.04.22"] [Round "1"] [White "Serendipity-base"] [Black "Serendipity-dev"] [Result "0-1"] [FEN "rnb2rk1/ppbpqppp/2p2n2/4p3/PPB1P3/2P2N2/3P1PPP/RNBQR1K1 w - - 0 1"] [GameDuration "00:00:14"] [GameEndTime "2025-04-22T18:44:57.924 PDT"] [GameStartTime "2025-04-22T18:44:43.030 PDT"] [PlyCount "36"] [SetUp "1"] [Termination "illegal move"] [TimeControl "7.31+0.07"] 1. b5 {+0.39 7/18 532 11966} d6 {-0.38 5/16 378 3639} 2. d4 {+0.55 8/18 353 11912} Nbd7 {-0.53 6/18 535 10183} 3. Nbd2 {+0.53 7/23 533 8690} Re8 {-0.54 6/18 567 8298} 4. Ba3 {+0.50 5/15 4017 1439} c5 {-0.52 7/15 353 12267} 5. Bb3 {+0.61 6/12 144 3480} a6 {-0.50 7/19 370 15302} 6. Ng5 {+0.43 6/14 156 6221} Rf8 {-0.29 9/21 433 18966} 7. Nc4 {+0.44 7/18 211 8818} h6 {-0.24 9/22 491 24196} 8. Nf3 {+0.26 7/17 164 6691} Rd8 {-0.24 8/25 316 13644} 9. Qd3 {+0.31 5/16 128 4016} Nb6 {-0.26 7/18 230 11259} 10. Ne3 {+0.26 6/14 120 4681} axb5 {0.00 9/22 525 22934} 11. axb5 {+0.31 7/17 234 10813} exd4 {0.00 9/22 376 18138} 12. cxd4 {-0.09 6/17 134 4743} Qxe4 {+0.12 9/20 200 10618} 13. Qc3 {-0.05 8/18 178 9164} Be6 {+0.36 10/20 272 13409} 14. dxc5 {-0.12 8/20 143 7539} dxc5 {+0.41 10/26 266 16710} 15. Bxe6 {-0.33 8/21 176 9480} Qxe6 {+0.68 10/20 316 17728} 16. Qxc5 {-0.24 9/19 244 9064} Bd6 {+0.45 10/23 302 13608} 17. Qc1 {-0.34 4/9 118 1311} Rdc8 {+0.33 9/17 602 4574} 18. Qb2 {-0.43 4/8 107 567} Rxa3 {+0.30 8/14 151 5515, White makes an illegal move: c1b2} 0-1