[Event "?"] [Site "?"] [Date "2025.07.05"] [Round "1"] [White "Helios-dev"] [Black "Helios-base"] [Result "1-0"] [FEN "rnbq1rk1/1p1p1pbp/p1p1pnp1/8/2P5/P2P1NP1/1P2PPBP/RNBQ1RK1 w - - 0 1"] [GameDuration "00:00:08"] [GameEndTime "2025-07-05T08:50:30.512 UTC"] [GameStartTime "2025-07-05T08:50:22.004 UTC"] [PlyCount "19"] [SetUp "1"] [Termination "illegal move"] [TimeControl "4.059+0.04"] 1. e4 {+0.45 6/6 283 1457280} d5 {-0.40 8/8 223 4270227} 2. Nc3 {+0.45 8/8 1086 22074212} Nbd7 {-0.60 8/8 112 2173314} 3. Be3 {+0.50 5/5 170 3471349} Qc7 {-0.50 4/4 1962 409155} 4. Rc1 {+0.50 3/3 1379 620741} Qd6 {-0.35 3/3 107 2110040} 5. Qb3 {+0.35 2/2 87 1728113} Ne5 {-0.35 1/1 137 2626009} 6. c5 {+0.45 2/2 288 5727864} Qc7 {-0.65 4/4 756 14697525} 7. d4 {+0.65 2/2 76 1439703} Nc4 {-0.65 2/2 65 1222220} 8. Bf4 {+0.75 3/3 173 3312606} Qd7 {-0.75 2/2 177 3369548} 9. e5 {+0.75 1/1 477 122315} Ng4 {-0.90 1/1 231 4553140} 10. Kh1 {+1.00 1/1 259 141760, Black makes an illegal move: f6g4} 1-0