[Event "?"] [Site "?"] [Date "2025.07.14"] [Round "1"] [White "Helios-base"] [Black "Helios-dev"] [Result "1-0"] [FEN "r2qk2r/pppnbpp1/4pn2/3p1b1p/3P1P2/2P1PNP1/PP4BP/RNBQK2R w KQkq - 0 1"] [GameDuration "00:00:01"] [GameEndTime "2025-07-14T03:41:46.444 UTC"] [GameStartTime "2025-07-14T03:41:45.015 UTC"] [PlyCount "7"] [SetUp "1"] [Termination "illegal move"] [TimeControl "4.04+0.04"] 1. Qb3 {-0.40 13/13 158 1708018} Nb6 {+0.35 10/10 156 761465} 2. Nbd2 {-0.35 14/14 343 3653435} Nc4 {+3.55 12/12 173 1336805} 3. Nxc4 {+1.90 12/12 128 1357984} dxc4 {+7.05 12/12 148 1399546} 4. Qxb7 {+1.95 13/13 113 1198893, Black makes an illegal move: b6c4} 1-0