[Event "?"] [Site "?"] [Date "2025.06.23"] [Round "1"] [White "Helios-base"] [Black "Helios-dev"] [Result "1-0"] [FEN "rnbqkbnr/5ppp/1pp1p3/p2pP3/3P4/2P2N2/PP2BPPP/RNBQ1RK1 b kq - 0 1"] [GameDuration "00:00:02"] [GameEndTime "2025-06-23T15:19:13.874 UTC"] [GameStartTime "2025-06-23T15:19:11.728 UTC"] [PlyCount "24"] [SetUp "1"] [Termination "illegal move"] [TimeControl "4.019+0.04"] 1... b5 {-1.25 5/0 140 248100} 2. a4 {+0.90 5/0 130 310182} bxa4 {-1.35 6/0 83 254157} 3. Qxa4 {+0.50 6/0 94 964838} f6 {-1.65 6/0 83 372879} 4. Nbd2 {+1.25 4/0 82 77596} fxe5 {-1.60 6/0 79 353466} 5. Nxe5 {+1.35 5/0 100 361614} g6 {-2.25 6/0 108 625428} 6. Nxc6 {+1.40 6/0 82 1302160} Nxc6 {-1.65 6/0 79 252121} 7. Qxc6+ {+1.30 6/0 79 1282047} Bd7 {-2.05 6/0 109 595933} 8. Qb7 {+1.45 5/0 76 299687} a4 {-2.50 5/0 77 246590} 9. Nf3 {+1.60 5/0 76 935912} a3 {-3.20 5/0 75 498319} 10. Ne5 {+2.20 5/0 75 879114} Nf6 {-3.60 5/0 73 305004} 11. Nxd7 {+1.60 6/0 93 1897288} axb2 {-14.05 6/0 88 640127} 12. Nxf6+ {+M5 6/0 84 1353882} Qxf6 {-M4 5/0 6 7802} 13. Rxa8+ {+M3 4/0 2 45280, Black makes an illegal move: d8f6} 1-0