[Event "?"] [Site "?"] [Date "2025.07.04"] [Round "1"] [White "Helios-dev"] [Black "Helios-base"] [Result "0-1"] [FEN "rnbqk1nr/2p2pbp/p2pp1p1/1p6/3PP3/2N1BP2/PPPQ2PP/R3KBNR w KQkq - 0 1"] [GameDuration "00:00:09"] [GameEndTime "2025-07-04T23:16:37.858 UTC"] [GameStartTime "2025-07-04T23:16:28.807 UTC"] [PlyCount "26"] [SetUp "1"] [Termination "illegal move"] [TimeControl "4+0.04"] 1. d5 {+0.70 6/6 245 4325251} Nf6 {-0.35 7/7 157 2696094} 2. Qd4 {+0.35 6/6 162 2974956} Kf8 {-0.15 7/7 169 2930314} 3. Qb4 {+0.40 5/5 161 3160131} c5 {+0.15 7/7 147 2632944} 4. Qb3 {-0.20 8/8 255 4748438} b4 {+0.20 7/7 142 2677809} 5. Nce2 {+0.20 9/9 581 11039340} exd5 {-0.20 8/8 554 10152114} 6. exd5 {-0.05 9/9 197 3655040} Nbd7 {+0.05 8/8 166 3000976} 7. Nh3 {-0.10 8/8 1378 1175677} Ne5 {+0.15 8/8 557 10226839} 8. Nef4 {0.00 6/6 223 4405512} Bf5 {+0.15 6/6 1254 150763} 9. O-O-O {0.00 4/4 618 164017} Qb6 {-0.10 2/2 89 1740188} 10. Ng5 {+0.10 1/1 42 828308} Rd8 {0.00 1/1 622 128133} 11. Be2 {+0.10 1/1 278 5431295} h6 {-0.10 1/1 330 70914} 12. Ngh3 {-0.30 2/2 113 2236274} g5 {+0.30 1/1 186 36730} 13. Nd3 {-0.30 1/1 142 2844986} Re8 {+0.30 1/1 96 255171, White makes an illegal move: f4d3} 0-1