[Event "?"] [Site "?"] [Date "2025.07.13"] [Round "1"] [White "Helios-base"] [Black "Helios-dev"] [Result "0-1"] [FEN "r1bqkbnr/pp1p1ppp/2n1p3/2p5/2P1PP2/P7/1P1P2PP/RNBQKBNR b KQkq - 0 1"] [GameDuration "00:00:05"] [GameEndTime "2025-07-13T18:34:38.999 UTC"] [GameStartTime "2025-07-13T18:34:33.575 UTC"] [PlyCount "39"] [SetUp "1"] [Termination "illegal move"] [TimeControl "4.11+0.04"] 1... e5 2. d3 {-0.05 12/12 110 1135986} exf4 3. Bxf4 {+0.10 12/12 109 1121714} a6 4. Nf3 {+0.40 13/13 153 1512541} a5 5. Nc3 {+0.70 12/12 75 758367} a4 6. Nxa4 {+1.60 12/12 60 609304} Rxa4 7. Qxa4 {+3.05 13/13 75 816649} b6 8. Qb5 {+3.60 12/12 177 1756797} d6 9. Qxc6+ {+6.70 12/12 82 916640} Bd7 10. Qb7 {+6.65 14/14 114 1215920} b5 11. cxb5 {+7.45 12/12 70 758185} Bxb5 12. Qxb5+ {+10.40 12/12 112 1305688} Qd7 13. d4 {+11.10 12/12 110 1262577} cxd4 14. Qb8+ {+16.60 10/10 42 494399} Qc8 15. Qxc8+ {0.00 10/10 1729 4817611} Ke7 16. Bxd6+ {0.00 10/10 887 2328514} Kxd6 17. Qxf8+ {0.00 10/10 462 1932481} Ne7 18. Qxh8 {+27.80 11/11 90 1126124} d3 19. Qd8+ {+30.15 10/10 18 251522} Kc5 20. Bxd3 {0.00 7/7 237 760248} f6 {White makes an illegal move: 0000} 0-1