[Event "?"] [Site "?"] [Date "2025.07.13"] [Round "1"] [White "Helios-base"] [Black "Helios-dev"] [Result "0-1"] [FEN "r1bqkb1r/pp1n1ppp/2pp1n2/4p3/3P4/3B1N2/PPPN1PPP/R1BQR1K1 w kq - 0 1"] [GameDuration "00:00:05"] [GameEndTime "2025-07-13T18:35:21.075 UTC"] [GameStartTime "2025-07-13T18:35:15.774 UTC"] [PlyCount "32"] [SetUp "1"] [Termination "illegal move"] [TimeControl "4.11+0.04"] 1. Nc4 {+0.50 12/12 156 1627376} e4 2. Bxe4 {+0.60 12/12 126 1283662} Nxe4 3. Rxe4+ {+1.75 13/13 71 806942} Ne5 4. dxe5 {+3.40 11/11 108 1167130} dxe5 5. Qxd8+ {+4.70 12/12 61 707224} Kxd8 6. Ncxe5 {+4.70 14/14 80 955841} c5 7. Nxf7+ {+9.15 12/12 59 696058} Kc7 8. Nxh8 {+9.25 12/12 65 696304} c4 9. Rxc4+ {+10.65 10/10 54 610968} Bc5 10. Rxc5+ {+14.30 14/14 142 1684778} Kb6 11. b4 {+16.00 13/13 132 1205281} a6 12. Be3 {0.00 14/14 1808 5862632} a5 13. Rxc8+ {0.00 4/4 924 2815071} Kb5 14. Nd4+ {0.00 2/2 482 1464519} Kxb4 15. Rxa8 {0.00 2/2 261 823502} a4 16. Rb1+ {0.00 10/10 150 804403} Ka3 {White makes an illegal move: 0000} 0-1