[Event "?"] [Site "?"] [Date "2025.07.05"] [Round "1"] [White "Helios-base"] [Black "Helios-dev"] [Result "0-1"] [FEN "r2qkb1r/pp1n1pp1/3p1n1p/2pNp2b/4P3/3P1N1P/PPP1BPP1/R1BQ1RK1 w kq - 0 1"] [GameDuration "00:00:08"] [GameEndTime "2025-07-05T09:45:21.613 UTC"] [GameStartTime "2025-07-05T09:45:12.869 UTC"] [PlyCount "20"] [SetUp "1"] [Termination "illegal move"] [TimeControl "4.03+0.04"] 1. c4 {+0.50 7/7 527 9690650} Nxd5 {-0.50 6/6 430 1062775} 2. cxd5 {+0.45 4/4 238 4636670} Nf6 {-0.45 3/3 238 4602083} 3. Be3 {+0.40 4/4 203 4012949} Bg6 {-0.50 4/4 1780 172007} 4. Qc2 {+0.50 3/3 1650 120719} Be7 {-0.45 4/4 910 124947} 5. Rad1 {+0.45 3/3 845 33226} O-O {-0.40 4/4 476 151011} 6. Kh1 {+0.40 3/3 442 125711} Qb6 {-0.35 4/4 48 897580} 7. Rfe1 {+0.35 3/3 47 895002} Rad8 {-0.25 3/3 49 942971} 8. Qc3 {+0.25 2/2 46 891508} Kh7 {-0.25 2/2 58 1084479} 9. a3 {+0.20 2/2 98 1859208} Rfe8 {-0.20 2/2 44 808030} 10. Kh2 {+0.20 2/2 76 1433723} a6 {-0.20 1/1 237 7150, White makes an illegal move: h1h2} 0-1