[Event "?"] [Site "?"] [Date "2025.07.18"] [Round "1"] [White "Helios-base"] [Black "Helios-dev"] [Result "1-0"] [FEN "r2qkb1r/1p3ppp/p1np1n2/2p1pP2/2B1P1b1/3P1N2/PPP3PP/RNBQ1RK1 w kq - 0 1"] [GameDuration "00:00:02"] [GameEndTime "2025-07-18T13:21:19.115 UTC"] [GameStartTime "2025-07-18T13:21:16.386 UTC"] [PlyCount "9"] [SetUp "1"] [Termination "illegal move"] [TimeControl "6.1+0.06"] 1. Nc3 {+0.10 13/13 255 2450507} Nd4 {-0.20 9/9 263 2336947} 2. Be3 {+0.10 13/13 268 2442618} b5 {-0.20 8/8 261 2446469} 3. Bd5 {+0.20 13/13 190 1923335} Rb8 {-0.10 8/8 251 2680617} 4. Bxd4 {+0.40 14/14 303 3161297} cxd4 {-0.35 8/8 246 2683694} 5. Bc6+ {+0.50 15/15 435 4648901, Black makes an illegal move: g4h3} 1-0