[Event "?"] [Site "?"] [Date "2025.07.05"] [Round "1"] [White "Helios-dev"] [Black "Helios-base"] [Result "0-1"] [FEN "rnbqkb1r/pp3pp1/5n1p/2p1p3/2PpP3/3P2P1/PP1BNP1P/R2QKBNR b KQkq - 0 1"] [GameDuration "00:00:08"] [GameEndTime "2025-07-05T06:36:33.651 UTC"] [GameStartTime "2025-07-05T06:36:25.337 UTC"] [PlyCount "9"] [SetUp "1"] [Termination "illegal move"] [TimeControl "4.019+0.04"] 1... Nc6 {+0.55 4/4 2069 130243} 2. Nf3 {-0.70 4/4 2068 180360} Be6 {+0.55 2/2 1054 1136} 3. Bg2 {-0.65 2/2 994 21121504} Bd6 {+0.65 2/2 548 75912} 4. O-O {-0.65 1/1 577 139} O-O {+0.80 1/1 293 446} 5. Qc2 {-0.80 2/2 275 5324421} Qb6 {+0.80 1/1 166 2545, White makes an illegal move: d1c2} 0-1