[Event "?"] [Site "?"] [Date "2025.06.28"] [Round "1"] [White "Helios-dev"] [Black "Helios-base"] [Result "0-1"] [FEN "rn1qk2r/pppbbp1p/4pnp1/3p4/3P1B2/2PBPN2/PP1N1PPP/R2QK2R b KQkq - 0 1"] [GameDuration "00:00:03"] [GameEndTime "2025-06-28T02:19:23.412 UTC"] [GameStartTime "2025-06-28T02:19:19.993 UTC"] [PlyCount "9"] [SetUp "1"] [Termination "illegal move"] [TimeControl "4.04+0.04"] 1... Nc6 {-0.40 5/0 479 5429828} 2. Qb3 {+0.45 3/0 219 371570} Rb8 {-0.50 4/0 291 1591286} 3. e4 {+0.30 2/0 59 304085} O-O {-0.50 2/0 770 528933} 4. O-O-O {+0.50 1/0 215 113448} Kh8 {-0.40 1/0 102 559272} 5. c4 {+0.50 1/0 212 295536} Bc8 {-0.60 1/0 793 4747970, White makes an illegal move: 0000} 0-1