[Event "?"] [Site "?"] [Date "2025.07.10"] [Round "1"] [White "Integral-dev"] [Black "Integral-base"] [Result "0-1"] [FEN "r1b1kbnr/ppqnpppp/3p4/2pP4/2B1P3/2N5/PPP2PPP/R1BQK1NR b KQkq - 0 1"] [GameDuration "00:00:03"] [GameEndTime "2025-07-10T02:09:38.678 CEST"] [GameStartTime "2025-07-10T02:09:35.308 CEST"] [PlyCount "7"] [SetUp "1"] [Termination "illegal move"] [TimeControl "6.18+0.06"] 1... g6 {-1.07 22/41 812 1213889} 2. a4 {+1.76 18/33 403 632303} Bg7 {-1.11 24/36 401 673342} 3. Nf3 {+1.65 17/26 157 265216} Ngf6 {-1.11 21/42 165 246452} 4. O-O {+2.38 17/32 579 829908} a6 {-1.20 18/39 173 222959, White makes an illegal move: c4f1} 0-1