[Event "?"] [Site "?"] [Date "2025.07.13"] [Round "1"] [White "Helios-base"] [Black "Helios-dev"] [Result "0-1"] [FEN "r2qkbnr/pp2pp1p/2np2p1/8/3PP3/N1P2Q2/5PPP/R1B1KB1R w KQkq - 0 1"] [GameDuration "00:00:05"] [GameEndTime "2025-07-13T18:34:42.800 UTC"] [GameStartTime "2025-07-13T18:34:37.524 UTC"] [PlyCount "30"] [SetUp "1"] [Termination "illegal move"] [TimeControl "4.11+0.04"] 1. d5 {+0.45 12/12 73 813768} g5 2. dxc6 {+3.25 12/12 77 862858} bxc6 3. Bxg5 {+2.90 12/12 215 2405531} c5 4. Bb5+ {+10.90 12/12 78 933559} Qd7 5. Bxd7+ {+11.85 13/13 392 4491725} Kxd7 6. Nc4 {+12.70 14/14 490 5281519} d5 7. Ne5+ {+15.00 11/11 260 2930287} Kd6 8. Nxf7+ {0.00 12/12 1463 9310081} Kc6 9. exd5+ {+20.35 10/10 58 659160} Kb5 10. Nxh8 {0.00 9/9 741 2634381} c4 11. d6 {+25.90 9/9 28 357017} exd6 12. Qxa8 {0.00 2/2 397 1171906} d5 13. Rb1+ {0.00 4/4 219 725476} Bb4 14. Qxd5+ {0.00 4/4 128 450879} Ka4 15. Rxb4+ {0.00 2/2 41 103884} Ka3 {White makes an illegal move: 0000} 0-1