[Event "?"] [Site "?"] [Date "2025.06.27"] [Round "1"] [White "Helios-dev"] [Black "Helios-base"] [Result "0-1"] [FEN "rnbqkb1r/p4ppp/1p2pn2/2pp4/2PP4/5NP1/PPQ1PPBP/RNB2RK1 b kq - 0 1"] [GameDuration "00:00:01"] [GameEndTime "2025-06-27T23:29:25.693 UTC"] [GameStartTime "2025-06-27T23:29:24.380 UTC"] [PlyCount "9"] [SetUp "1"] [Termination "illegal move"] [TimeControl "4.14+0.04"] 1... Nc6 {-0.50 6/0 188 931466} 2. cxd5 {-0.20 3/0 116 928094} Nb4 {-0.50 5/0 86 232061} 3. Qd1 {0.00 3/0 129 922938} Nbxd5 {-0.45 6/0 194 1114365} 4. dxc5 {+0.40 6/0 291 1867744} Bxc5 {-0.45 6/0 132 523019} 5. e4 {+0.40 1/0 0 54} Nb4 {-0.45 6/0 105 399334, White makes an illegal move: 0000} 0-1