[Event "?"] [Site "?"] [Date "2025.06.23"] [Round "1"] [White "Helios-base"] [Black "Helios-dev"] [Result "1-0"] [FEN "rn1qkbnr/pp4pp/4bp2/4p3/3pP3/3P1N2/PP3PPP/R1BQKBNR w KQkq - 0 1"] [GameDuration "00:00:00"] [GameEndTime "2025-06-23T14:40:03.416 UTC"] [GameStartTime "2025-06-23T14:40:03.302 UTC"] [PlyCount "11"] [SetUp "1"] [Termination "illegal move"] [TimeControl "0.86+0.01"] 1. Bd2 {+1.00 3/0 0 2498} b5 {+1.00 3/0 0 3593} 2. a3 {+1.00 3/0 0 3864} Bg4 {-0.10 4/0 1 13462} 3. b3 {+0.10 3/0 0 2674} Bxf3 {+0.90 5/0 1 27530} 4. gxf3 {-0.90 4/0 0 8072} f5 {-1.10 4/0 0 5992} 5. exf5 {+0.10 4/0 1 5117} a6 {-0.10 3/0 0 678} 6. h3 {+1.10 4/0 0 13368, Black makes an illegal move: a7a6} 1-0