[Event "?"] [Site "?"] [Date "2025.06.27"] [Round "1"] [White "Helios-dev"] [Black "Helios-base"] [Result "0-1"] [FEN "r1bqkbnr/p2n1pp1/1pp1p2p/3pP3/PP1P4/2P2N2/5PPP/RNBQKB1R b KQkq - 0 1"] [GameDuration "00:00:01"] [GameEndTime "2025-06-27T23:28:44.003 UTC"] [GameStartTime "2025-06-27T23:28:42.805 UTC"] [PlyCount "7"] [SetUp "1"] [Termination "illegal move"] [TimeControl "4.14+0.04"] 1... f6 {-0.50 6/0 161 611677} 2. Nbd2 {+0.50 3/0 107 841799} fxe5 {-0.35 6/0 84 361219} 3. Nxe5 {+0.35 6/0 435 2402134} Nxe5 {-0.35 6/0 97 164166} 4. dxe5 {+0.55 1/0 1 70} Ne7 {-0.50 6/0 250 749401, White makes an illegal move: 0000} 0-1