[Event "?"] [Site "?"] [Date "2025.05.19"] [Round "1"] [White "Integral-dev"] [Black "Integral-base"] [Result "1-0"] [FEN "r1bq1rk1/ppp1nppp/1b1p4/3Np3/1P2P3/3P1N2/P1P2PPP/R2QKB1R w KQ - 0 1"] [GameDuration "00:00:00"] [GameEndTime "2025-05-19T03:11:15.473 UTC"] [GameStartTime "2025-05-19T03:11:15.051 UTC"] [PlyCount "1"] [SetUp "1"] [Termination "illegal move"] [TimeControl "9.32+0.09"] 1. Nxb6 {-1.49 16/32 408 203878, Black makes an illegal move: a2a3} 1-0