[Event "?"] [Site "?"] [Date "2025.07.04"] [Round "1"] [White "Helios-dev"] [Black "Helios-base"] [Result "1-0"] [FEN "r1bq1rk1/pppn1pbp/4pnp1/3p4/P2P3P/2NBPN2/1PP1QPP1/R1B1K2R b KQ - 0 1"] [GameDuration "00:00:06"] [GameEndTime "2025-07-04T16:41:43.613 UTC"] [GameStartTime "2025-07-04T16:41:37.085 UTC"] [PlyCount "12"] [SetUp "1"] [Termination "illegal move"] [TimeControl "4.059+0.04"] 1... c5 {0.00 8/8 224 3694695} 2. b3 {0.00 7/7 200 3632665} Qc7 {+0.05 9/9 1654 29711705} 3. Nb5 {+0.05 7/7 163 3114486} Qc6 {+0.10 8/8 987 17604290} 4. Bb2 {-0.10 6/6 264 5005668} Ne4 {+0.10 6/6 716 48053} 5. c4 {-0.10 5/5 739 14134404} Ndf6 {+0.20 3/3 157 2845400} 6. O-O-O {-0.10 3/3 120 2370003} Bd7 {+0.10 2/2 319 608990} 7. Ne5 {+0.05 2/2 733 14984781, Black makes an illegal move: c8d7} 1-0