[Event "?"] [Site "?"] [Date "2025.07.05"] [Round "1"] [White "Helios-base"] [Black "Helios-dev"] [Result "1-0"] [FEN "rnb1qrk1/pp2ppbp/2pp1np1/6B1/2PPP3/2NB1N1P/PP3PP1/R2QK2R b KQ - 0 1"] [GameDuration "00:00:09"] [GameEndTime "2025-07-05T09:09:40.588 UTC"] [GameStartTime "2025-07-05T09:09:31.164 UTC"] [PlyCount "34"] [SetUp "1"] [Termination "illegal move"] [TimeControl "4.019+0.04"] 1... e5 {-0.80 5/5 230 3927583} 2. Be3 {+0.80 6/6 404 8013716} Nbd7 {-0.80 5/5 834 16996645} 3. O-O {+0.80 4/4 425 8901950} Qe6 {-0.80 3/3 205 4079016} 4. Qb3 {+0.80 2/2 162 3325414} c5 {-0.80 1/1 191 3663688} 5. d5 {+0.85 1/1 1633 1250998} Qe7 {-0.95 1/1 498 10794766} 6. Rad1 {+1.05 1/1 171 3973932} Kh8 {-0.95 1/1 926 19519400} 7. Kh1 {+1.05 1/1 378 8848042} Rd8 {-1.05 2/2 168 3407046} 8. Rfe1 {+1.05 1/1 65 1442493} a6 {-1.05 2/2 171 3472970} 9. a3 {+1.05 2/2 342 7110665} h6 {-1.05 2/2 315 6264866} 10. Qc2 {+1.05 1/1 439 827329} g5 {-1.00 3/3 200 3888580} 11. Qb3 {+1.00 2/2 183 3658708} Rb8 {-1.00 2/2 94 1770008} 12. Qc2 {+1.00 1/1 168 427859} Ra8 {0.00 3/3 210 4046639} 13. a4 {+1.00 3/3 78 116146} Nb6 {-1.00 3/3 156 3061572} 14. a5 {+1.00 1/1 40 1206} Nbd7 {-1.00 3/3 148 2807446} 15. Qb3 {+1.00 1/1 40 625} Rb8 {-1.00 1/1 139 2638868} 16. Qc2 {+1.00 1/1 23 470441} Ra8 {0.00 7/7 33 125375} 17. Kh2 {+1.00 3/3 57 246893} Rb8 {-1.00 2/2 129 4569} 18. Qb3 {+1.00 1/1 40 82, Black makes an illegal move: a8b8} 1-0