[Event "?"] [Site "?"] [Date "2025.04.22"] [Round "1"] [White "Serendipity-base"] [Black "Serendipity-dev"] [Result "0-1"] [FEN "rn1q1rk1/1p1bppbp/p2p1np1/2pP2B1/2P1P3/2N2N2/PP2BPPP/R2QK2R w KQ - 0 1"] [GameDuration "00:00:13"] [GameEndTime "2025-04-22T18:38:57.808 PDT"] [GameStartTime "2025-04-22T18:38:44.566 PDT"] [PlyCount "24"] [SetUp "1"] [Termination "illegal move"] [TimeControl "7.31+0.07"] 1. h3 {+1.06 2/7 5734 317} b5 {-0.29 7/19 468 9230} 2. Bd3 {+0.29 7/19 347 14149} bxc4 {-0.41 8/26 399 27400} 3. Bxc4 {+0.30 7/21 126 9413} Bb5 {-0.04 9/23 371 22875} 4. Nd2 {+0.30 7/20 119 9453} Nbd7 {-0.14 9/23 481 22930} 5. O-O {+0.11 8/18 317 14400} Rb8 {-0.18 9/23 662 35138} 6. Qe2 {+0.12 7/17 166 5498} Bxc4 {-0.17 9/22 473 23171} 7. Nxc4 {+0.26 6/15 165 4306} Nb6 {-0.23 8/21 318 18118} 8. Nd2 {+0.16 4/12 118 2115} Na8 {-0.13 9/24 464 26910} 9. Rab1 {+0.12 5/18 139 3180} Nc7 {-0.07 7/16 584 8045} 10. Rfe1 {+0.02 6/15 179 3368} Nb5 {0.00 8/18 360 10590} 11. a4 {+0.02 5/14 145 1671} Nxc3 {+0.27 7/17 236 4221} 12. bxc3 {+0.04 5/16 84 1320} Qa5 {+0.45 7/15 286 3808, White makes an illegal move: b2c3} 0-1