[Event "?"] [Site "?"] [Date "2025.07.04"] [Round "1"] [White "Helios-dev"] [Black "Helios-base"] [Result "1-0"] [FEN "rn1qkb1r/pp2npp1/2p1p1b1/3pP1Pp/8/3P1N1P/PPP2P2/RNBQKB1R w KQkq - 0 1"] [GameDuration "00:00:09"] [GameEndTime "2025-07-04T21:34:02.733 UTC"] [GameStartTime "2025-07-04T21:33:53.308 UTC"] [PlyCount "33"] [SetUp "1"] [Termination "illegal move"] [TimeControl "4.03+0.04"] 1. d4 {+0.25 9/9 560 9872202} Nf5 {-0.10 7/7 220 3418699} 2. c4 {+0.20 7/7 437 8042341} Bb4+ {-0.20 6/6 156 2704155} 3. Bd2 {+0.20 6/6 129 2376990} Be7 {-0.20 6/6 1927 2020011} 4. c5 {+0.20 5/5 1571 669113} h4 {-0.30 6/6 98 1657091} 5. Qa4 {0.00 5/5 149 2027490} Nd7 {0.00 4/4 88 1338005} 6. Be2 {0.00 4/4 161 2795153} b6 {0.00 4/4 208 3426059} 7. b4 {+0.10 6/6 247 4079402} bxc5 {+0.25 3/3 845 1203918} 8. bxc5 {+0.15 4/4 230 4211524} Qc7 {-0.15 3/3 336 5884463} 9. Nc3 {+0.35 3/3 128 2452016} O-O-O {-0.35 2/2 114 2255723} 10. O-O-O {+0.35 1/1 448 77300} Rhe8 {-0.25 1/1 49 882661} 11. Bf4 {+0.40 1/1 244 22048} Kb7 {-0.40 1/1 122 2094086} 12. Bd3 {+0.55 1/1 142 6837} Rh8 {-0.65 1/1 113 2170745} 13. Rhe1 {+0.75 1/1 53 55441} Rhe8 {-0.65 1/1 101 1623089} 14. Qc2 {+0.70 1/1 41 36479} Ka8 {-0.60 2/2 130 2247854} 15. a3 {+0.60 1/1 40 14570} a6 {-0.60 1/1 72 236892} 16. Qb3 {+0.70 2/2 26 455534} Rb8 {-0.70 1/1 41 384359} 17. Qc2 {+0.70 1/1 53 33191, Black makes an illegal move: d8b8} 1-0