[Event "?"] [Site "?"] [Date "2025.05.19"] [Round "1"] [White "Integral-dev"] [Black "Integral-base"] [Result "1-0"] [FEN "r2qkb1r/ppp1pp1p/2n1b1p1/3nP3/3P4/2N3P1/PP3PBP/R1BQK1NR w KQkq - 0 1"] [GameDuration "00:00:04"] [GameEndTime "2025-05-19T02:28:37.282 UTC"] [GameStartTime "2025-05-19T02:28:32.648 UTC"] [PlyCount "1"] [SetUp "1"] [Termination "illegal move"] [TimeControl "39.52+0.4"] 1. Nge2 {+1.31 20/37 4187 1866329, Black makes an illegal move: a2a3} 1-0