[Event "?"] [Site "?"] [Date "2025.07.13"] [Round "1"] [White "Helios-base"] [Black "Helios-dev"] [Result "1/2-1/2"] [FEN "rnbq1rk1/pp2ppBp/5np1/3p4/8/5N2/PPP1PPPP/RNQ1KB1R b KQ - 0 1"] [GameDuration "00:00:05"] [GameEndTime "2025-07-13T18:35:19.374 UTC"] [GameStartTime "2025-07-13T18:35:13.801 UTC"] [PlyCount "47"] [SetUp "1"] [Termination "illegal move"] [TimeControl "4.11+0.04"] 1... Kxg7 2. c4 {-0.30 11/11 108 1140295} dxc4 3. Nbd2 {-0.20 12/12 157 1688846} Qxd2+ 4. Nxd2 {+5.20 11/11 121 1332023} c3 5. Qxc3 {+5.80 13/13 51 558912} g5 6. Qe3 {+6.40 12/12 82 950617} g4 7. Qxe7 {+6.65 12/12 47 528383} g3 8. hxg3 {+7.70 12/12 54 623803} a6 9. e4 {+8.30 10/10 56 561692} Nxe4 10. Nxe4 {+17.25 11/11 90 1111708} a5 11. Rxh7+ {0.00 8/8 1912 5767124} Kxh7 12. Qxf8 {+16.30 11/11 53 653101} a4 13. Qxf7+ {0.00 10/10 968 3508760} Kh6 14. Qf8+ {0.00 8/8 505 1648743} Kh5 15. Qxc8 {0.00 6/6 273 886297} a3 16. Qxb7 {0.00 6/6 155 508647} axb2 17. Be2+ {0.00 2/2 68 225477} Kg6 18. Rb1 {0.00 12/12 40 546043} Rxa2 19. Qxb8 {0.00 12/12 40 570033} Ra1 20. Qxb2 {0.00 11/11 40 264486} Rxb1+ 21. Qxb1 {0.00 10/10 40 410416} Kf5 22. g4+ {0.00 7/7 40 172668} Kf4 23. Qd3 {0.00 7/7 40 180111} Ke5 24. Bf3 {0.00 2/2 40 155936} Kf4 { makes an illegal move: 0000} 1/2-1/2