[Event "?"] [Site "?"] [Date "2025.07.04"] [Round "1"] [White "Helios-base"] [Black "Helios-dev"] [Result "1-0"] [FEN "rn1qk2r/pp2npbp/2p1p1p1/3pP3/3P2b1/2PB1N2/PP1N1PPP/R1BQ1RK1 b kq - 0 1"] [GameDuration "00:00:07"] [GameEndTime "2025-07-04T22:07:49.614 UTC"] [GameStartTime "2025-07-04T22:07:42.335 UTC"] [PlyCount "6"] [SetUp "1"] [Termination "illegal move"] [TimeControl "4.01+0.04"] 1... Nd7 {-0.65 6/6 1593 32957177} 2. Qb3 {+0.65 5/5 1598 32827246} Qc7 {-0.65 3/3 982 20281059} 3. h3 {+0.65 2/2 989 20264960} Bf5 {-0.65 2/2 816 128440} 4. c4 {+0.65 1/1 810 30742, Black makes an illegal move: g4f5} 1-0