[Event "?"] [Site "?"] [Date "2025.07.04"] [Round "1"] [White "Helios-base"] [Black "Helios-dev"] [Result "1-0"] [FEN "r1bqk1nr/2pp1pbp/p1n1p1p1/1p6/4P3/PBNPBN2/1PP2PPP/R2QK2R w KQkq - 0 1"] [GameDuration "00:00:08"] [GameEndTime "2025-07-04T22:15:31.690 UTC"] [GameStartTime "2025-07-04T22:15:23.434 UTC"] [PlyCount "19"] [SetUp "1"] [Termination "illegal move"] [TimeControl "3.99+0.04"] 1. d4 {+1.25 6/6 270 4573034} Nge7 {-1.15 5/5 222 3914483} 2. Qd3 {+1.20 5/5 1939 2023730} d5 {-1.05 5/5 1745 31660951} 3. O-O-O {+1.10 5/5 990 897880} Bb7 {-1.10 4/4 107 1955997} 4. Rhe1 {+1.10 3/3 515 485368} Rc8 {-1.05 3/3 518 9482264} 5. Bg5 {+1.15 3/3 109 1891864} h6 {-1.05 1/1 75 1412884} 6. Be3 {+1.00 2/2 125 2193253} Qd6 {-1.05 2/2 134 2485586} 7. e5 {+1.15 2/2 43 825197} Qd7 {-1.00 3/3 287 5470190} 8. h3 {+1.15 1/1 199 58259} Nf5 {-0.95 1/1 84 1578347} 9. Bf4 {+0.95 1/1 25 445680} O-O {-0.80 1/1 116 2308088} 10. Kb1 {+0.80 1/1 93 1830548, Black makes an illegal move: e8g8} 1-0