[Event "?"] [Site "?"] [Date "2025.07.14"] [Round "1"] [White "Helios-base"] [Black "Helios-dev"] [Result "1-0"] [FEN "rnbqkbnr/ppp3pp/3p1p2/4p3/1P6/P3P3/1BPPBPPP/RN1QK1NR w KQkq - 0 1"] [GameDuration "00:00:01"] [GameEndTime "2025-07-14T03:26:35.259 UTC"] [GameStartTime "2025-07-14T03:26:34.034 UTC"] [PlyCount "7"] [SetUp "1"] [Termination "illegal move"] [TimeControl "4.019+0.04"] 1. d4 {+0.35 13/13 184 2104565} Nh6 {-0.50 6/6 132 134795} 2. Nc3 {+0.75 13/13 142 1566615} Nf5 {+2.30 9/9 183 349947} 3. Nf3 {+0.75 12/12 129 1443851} exd4 {+2.45 11/11 142 694117} 4. Nxd4 {+0.90 13/13 142 1568512, Black makes an illegal move: h6f7} 1-0