[Event "?"] [Site "?"] [Date "2025.05.19"] [Round "1"] [White "Integral-dev"] [Black "Integral-base"] [Result "0-1"] [FEN "rn1qkb1r/ppp1ppp1/5n1p/5b2/3P1B1P/2N2N2/PPP3P1/R2QKB1R b KQkq - 0 1"] [GameDuration "00:00:02"] [GameEndTime "2025-05-19T02:54:26.647 UTC"] [GameStartTime "2025-05-19T02:54:24.185 UTC"] [PlyCount "6"] [SetUp "1"] [Termination "illegal move"] [TimeControl "9.79+0.1"] 1... e6 {+2.07 14/32 599 122626} 2. Rc1 Nh5 {+3.81 15/32 928 295717} 3. Bd3 {-1.31 17/37 211 844065} Nxf4 {+6.13 15/32 425 174196} 4. a3 {-1.31 17/37 642 844065, White makes an illegal move: a2a3} 0-1