[Event "?"] [Site "?"] [Date "2025.07.05"] [Round "1"] [White "Helios-dev"] [Black "Helios-base"] [Result "0-1"] [FEN "rnbqk2r/pppp1ppp/4p1n1/2b5/4P3/2P3P1/PP1PNP1P/RNBQKB1R w KQkq - 0 1"] [GameDuration "00:00:08"] [GameEndTime "2025-07-05T08:07:03.797 UTC"] [GameStartTime "2025-07-05T08:06:55.075 UTC"] [PlyCount "34"] [SetUp "1"] [Termination "illegal move"] [TimeControl "4.019+0.04"] 1. d4 {+0.20 9/9 153 1223392} Bf8 {-0.25 9/9 545 9838746} 2. c4 {+0.40 9/9 205 1784450} Nc6 {-0.35 9/9 121 1994408} 3. Nbc3 {+0.40 9/9 144 876670} Qf6 {-0.40 9/9 113 1863239} 4. Be3 {+0.50 8/8 91 1536850} Bb4 {-0.45 9/9 471 7921506} 5. a3 {+0.50 7/7 176 1319329} Be7 {-0.45 7/7 161 2867052} 6. d5 {+0.55 7/7 147 1824579} Nge5 {-0.45 7/7 137 2487590} 7. Nd4 {+0.45 6/6 893 416847} Nxd4 {+2.80 6/6 132 2474372} 8. Bg2 {-2.90 6/6 281 715461} Ndf3+ {+3.00 6/6 287 5615070} 9. Kf1 {-2.90 4/4 179 849542} d6 {+2.80 7/7 609 11613930} 10. Rc1 {-3.00 5/5 113 1292964} O-O {+3.10 6/6 116 2083868} 11. Bf4 {-3.00 5/5 156 675017} g5 {+3.10 6/6 313 5808961} 12. Be3 {-3.10 5/5 303 5699064} Kh8 {+3.10 5/5 87 1555034} 13. h3 {-3.10 4/4 141 2594917} Bd7 {+3.10 4/4 205 3812911} 14. Qb3 {-3.00 4/4 183 3462583} b6 {+3.00 3/3 168 3112212} 15. Rd1 {-2.95 3/3 431 8517233} Rad8 {+2.95 2/2 66 1204043} 16. a4 {-3.05 3/3 476 9740007} Rfe8 {+3.05 2/2 90 1687884} 17. g4 {-3.05 2/2 352 721847} Nh4 {+3.30 2/2 379 7430786, White makes an illegal move: g3g4} 0-1