[Event "?"] [Site "?"] [Date "2025.07.04"] [Round "1"] [White "Helios-dev"] [Black "Helios-base"] [Result "1-0"] [FEN "r1bq1rk1/p1pnnpbp/1p1pp1p1/8/8/4PPP1/PPPPB1NP/RNBQ1RK1 w - - 0 1"] [GameDuration "00:00:06"] [GameEndTime "2025-07-04T19:27:30.235 UTC"] [GameStartTime "2025-07-04T19:27:23.261 UTC"] [PlyCount "11"] [SetUp "1"] [Termination "illegal move"] [TimeControl "4.03+0.04"] 1. d4 {-0.30 9/9 243 4403199} e5 {+0.20 8/8 405 7346707} 2. Nc3 {-0.30 8/8 87 1624314} Kh8 {+0.25 7/7 288 5284256} 3. Bc4 {-0.15 7/7 502 9591987} c6 {+0.15 6/6 285 5167358} 4. f4 {-0.20 8/8 406 8040930} b5 {+0.20 7/7 345 6656466} 5. Bb3 {-0.20 7/7 1233 24362379} Nf5 {+0.20 6/6 1281 24469314} 6. Qf3 {-0.20 5/5 939 108503, Black makes an illegal move: e7f5} 1-0