[Event "?"] [Site "?"] [Date "2025.07.04"] [Round "1"] [White "Helios-base"] [Black "Helios-dev"] [Result "1-0"] [FEN "rnbqk2r/1pp1npb1/p2pp1pp/8/3PP3/2P1BN1P/PP1N1PP1/R2QKB1R w KQkq - 0 1"] [GameDuration "00:00:07"] [GameEndTime "2025-07-04T21:20:25.891 UTC"] [GameStartTime "2025-07-04T21:20:18.046 UTC"] [PlyCount "13"] [SetUp "1"] [Termination "illegal move"] [TimeControl "4.01+0.04"] 1. Bd3 {+0.75 4/4 197 3235169} Nbc6 {-0.85 4/4 2064 2251109} 2. Qc2 {+0.85 3/3 1985 670171} d5 {-0.65 3/3 794 15872211} 3. O-O-O {+0.65 2/2 429 8427272} e5 {-0.65 1/1 230 4767265} 4. Rhe1 {+0.75 1/1 73 1438081} Be6 {-0.50 1/1 308 5901642} 5. a3 {+0.50 1/1 73 1336472} Qd6 {-0.35 1/1 111 2090107} 6. Nb3 {+0.35 1/1 785 558520} O-O-O {-0.15 1/1 355 6882656} 7. Nc5 {+0.35 1/1 119 2175797, Black makes an illegal move: e8c8} 1-0