[Event "?"] [Site "?"] [Date "2025.07.14"] [Round "1"] [White "Helios-base"] [Black "Helios-dev"] [Result "1-0"] [FEN "r1bqkb1r/2p1np1p/p1n1p1p1/1p1pP1B1/3P4/1B3N2/PPP2PPP/RN1QK2R b KQkq - 0 1"] [GameDuration "00:00:01"] [GameEndTime "2025-07-14T03:18:49.428 UTC"] [GameStartTime "2025-07-14T03:18:48.081 UTC"] [PlyCount "6"] [SetUp "1"] [Termination "illegal move"] [TimeControl "4.05+0.04"] 1... Na5 {-0.35 11/11 254 1410905} 2. Qd3 {+0.55 11/11 153 1634436} Ng8 {+2.85 12/12 132 1067416} 3. Bxd8 {+6.35 14/14 176 2069234} Ba3 {+1.65 12/12 216 2461352} 4. bxa3 {+9.75 13/13 166 2020953, Black makes an illegal move: e7f5} 1-0