[Event "?"] [Site "?"] [Date "2025.07.05"] [Round "1"] [White "Helios-dev"] [Black "Helios-base"] [Result "1-0"] [FEN "rnb1qrk1/pp2ppbp/2pp1np1/6B1/2PPP3/2NB1N1P/PP3PP1/R2QK2R b KQ - 0 1"] [GameDuration "00:00:08"] [GameEndTime "2025-07-05T09:09:39.859 UTC"] [GameStartTime "2025-07-05T09:09:30.923 UTC"] [PlyCount "26"] [SetUp "1"] [Termination "illegal move"] [TimeControl "4.019+0.04"] 1... e5 {-0.80 5/5 300 5698822} 2. O-O {+0.90 5/5 280 2775396} Nbd7 {-0.80 5/5 340 6812592} 3. Be3 {+0.80 4/4 375 7142800} Qe6 {-0.80 3/3 200 4086311} 4. Qb3 {+0.80 2/2 166 3296955} c5 {-0.80 1/1 185 3672896} 5. d5 {+0.85 1/1 1718 1245316} Qe7 {-0.95 1/1 478 10366223} 6. Rad1 {+1.05 1/1 226 4121836} Kh8 {-0.95 1/1 907 19628602} 7. Kh1 {+1.05 1/1 386 8826728} Rd8 {-1.05 2/2 164 3392617} 8. Rfe1 {+1.05 1/1 67 1440367} a6 {-1.05 2/2 169 3474149} 9. a3 {+1.05 2/2 349 7090148} h6 {-1.05 2/2 304 6249174} 10. Qc2 {+1.05 1/1 445 823894} g5 {-1.00 3/3 199 3888814} 11. Qb3 {+1.00 2/2 188 3635410} Rb8 {-1.00 2/2 92 1760484} 12. Qc2 {+1.00 1/1 168 408200} Ra8 {0.00 3/3 206 4044160} 13. Kh2 {+1.00 3/3 81 184482} Nb6 {-1.00 2/2 536 35517} 14. Qb3 {+1.00 1/1 39 13129, Black makes an illegal move: d7b6} 1-0