[Event "?"] [Site "?"] [Date "2025.07.18"] [Round "1"] [White "Helios-base"] [Black "Helios-dev"] [Result "1-0"] [FEN "r1bqk1nr/pp2bppp/2n1p3/2pP4/5P2/2NP4/PPP1B1PP/R1BQK1NR b KQkq - 0 1"] [GameDuration "00:00:03"] [GameEndTime "2025-07-18T13:17:43.388 UTC"] [GameStartTime "2025-07-18T13:17:39.988 UTC"] [PlyCount "10"] [SetUp "1"] [Termination "illegal move"] [TimeControl "6.1+0.06"] 1... exd5 {+0.20 7/7 270 336928} 2. Nf3 {-0.45 13/13 510 4768644} d4 {+0.35 7/7 261 1106962} 3. Ne4 {0.00 15/15 771 7559274} Qc7 {+0.40 8/8 270 1857491} 4. Qd2 {-0.50 13/13 173 1511404} Nf6 {+0.45 7/7 251 2292752} 5. Kf2 {-0.50 12/12 165 1660949} O-O {+0.60 7/7 267 1976906} 6. Nxf6+ {-0.50 14/14 207 1881254, Black makes an illegal move: c5c4} 1-0