[Event "?"] [Site "?"] [Date "2025.07.05"] [Round "1"] [White "Helios-base"] [Black "Helios-dev"] [Result "0-1"] [FEN "rnbqk1nr/1p1p1pbp/2p1p1p1/8/p1BPP3/P1P2N2/1P1N1PPP/R1BQK2R b KQkq - 0 1"] [GameDuration "00:00:09"] [GameEndTime "2025-07-05T04:27:21.199 UTC"] [GameStartTime "2025-07-05T04:27:12.034 UTC"] [PlyCount "31"] [SetUp "1"] [Termination "illegal move"] [TimeControl "3.95+0.04"] 1... d5 {-0.85 7/7 240 4242476} 2. Bd3 {+0.85 6/6 157 2728339} Nd7 {-1.00 6/6 237 4415396} 3. h3 {+0.70 6/6 617 11527753} Ne7 {-0.55 3/3 159 2679768} 4. O-O {+0.50 4/4 324 6213998} e5 {-0.55 4/4 501 9437192} 5. Re1 {+0.55 3/3 395 7640785} O-O {-0.55 2/2 1546 2112685} 6. Qc2 {+0.55 1/1 1367 1139732} Bf6 {-0.45 1/1 161 2815293} 7. Kh1 {+0.55 1/1 704 1020126} Qc7 {-0.45 1/1 299 5814872} 8. c4 {+0.55 1/1 372 420451} Qd6 {-0.50 1/1 478 9769676} 9. c5 {+0.60 1/1 55 904472} Qe6 {-0.60 1/1 56 1073935} 10. Qc3 {+0.60 2/2 49 672429} Rd8 {-0.50 3/3 205 3799287} 11. Rb1 {+0.50 2/2 183 3238367} Kh8 {-0.50 2/2 148 2652388} 12. Ra1 {+0.50 1/1 116 81905} Kg8 {0.00 3/3 239 221896} 13. Rd1 {+0.60 1/1 40 60637} Kh8 {-0.50 2/2 35 641958} 14. Rb1 {+0.50 1/1 41 20703} g5 {-0.45 3/3 76 1492679} 15. Ra1 {+0.45 1/1 39 214098} h6 {-0.45 2/2 60 1194306} 16. Rb1 {+0.45 2/2 27 460605} Ng6 {-0.45 1/1 100 111720, White makes an illegal move: a1b1} 0-1