[Event "?"] [Site "?"] [Date "2025.07.18"] [Round "1"] [White "Helios-base"] [Black "Helios-dev"] [Result "1-0"] [FEN "2kr1bnr/ppp1p1pp/2nq1p2/3p1bB1/3P4/P1N2NP1/1PP1PP1P/R2QKB1R w KQ - 0 1"] [GameDuration "00:00:05"] [GameEndTime "2025-07-18T18:33:05.669 UTC"] [GameStartTime "2025-07-18T18:33:00.640 UTC"] [PlyCount "19"] [SetUp "1"] [Termination "illegal move"] [TimeControl "6.05+0.06"] 1. Nb5 {+0.10 13/13 221 2101758} Qd7 {+0.15 12/12 240 1723264} 2. Bf4 {-0.20 13/13 212 2184813} a6 {+0.30 12/12 221 2243352} 3. Nc3 {-0.50 14/14 460 4686891} e5 {+0.45 12/12 248 2462594} 4. Be3 {-0.80 13/13 219 2285357} Nge7 {+0.80 12/12 226 2466480} 5. h3 {-1.15 13/13 548 5678494} Be6 {+1.25 12/12 235 2396096} 6. dxe5 {-1.20 13/13 278 2887814} d4 {+1.20 12/12 198 2071385} 7. Nxd4 {-1.40 14/14 178 1965015} Nxd4 {+1.30 12/12 174 1876610} 8. exf6 {-1.30 15/15 202 2177798} gxf6 {+1.30 12/12 249 2690291} 9. Bxd4 {-1.40 15/15 194 2069532} Qxd4 {+1.35 14/14 271 3085650} 10. Qxd4 {-1.45 16/16 210 2307535, Black makes an illegal move: c8d7} 1-0