[Event "?"] [Site "?"] [Date "2025.05.20"] [Round "1"] [White "Integral-base"] [Black "Reckless-dev"] [Result "0-1"] [FEN "r1bqk2r/pppp1ppp/2n2n2/b7/4P3/P1NQ4/1P3PPP/R1B1KBNR w KQkq - 0 1"] [GameDuration "00:00:02"] [GameEndTime "2025-05-20T16:04:20.686 UTC"] [GameStartTime "2025-05-20T16:04:17.820 UTC"] [PlyCount "2"] [SetUp "1"] [Termination "illegal move"] [TimeControl "18.7+0.19"] 1. b4 {-1.55 16/36 644 262850} Bb6 {+1.46 18/25 2016 462925, White makes an illegal move: b2b3} 0-1