[Event "?"] [Site "?"] [Date "2025.07.05"] [Round "1"] [White "Helios-base"] [Black "Helios-dev"] [Result "1-0"] [FEN "rnbqk2r/1p2ppbp/p2p1np1/2pP4/2P5/2N1PN2/PPQ1BPPP/R1B1K2R w KQkq - 0 1"] [GameDuration "00:00:08"] [GameEndTime "2025-07-05T10:21:21.998 UTC"] [GameStartTime "2025-07-05T10:21:13.461 UTC"] [PlyCount "19"] [SetUp "1"] [Termination "illegal move"] [TimeControl "3.97+0.04"] 1. e4 {+0.95 8/8 162 3136289} e5 {-0.95 7/7 224 1289598} 2. Be3 {+0.90 7/7 1294 27660307} Rf8 {-1.00 5/5 759 1470} 3. O-O-O {+1.15 7/7 251 4828264} Nbd7 {-1.15 5/5 164 328510} 4. Bd3 {+1.05 6/6 154 2947578} Ng4 {-1.05 5/5 197 322666} 5. Bg5 {+1.05 8/8 1190 24799088} Qc7 {-1.05 7/7 655 13359495} 6. h3 {+1.05 6/6 619 69582} Ngf6 {-1.05 5/5 503 10250862} 7. Be3 {+1.05 5/5 41 836811} Nb6 {-1.05 4/4 825 1046118} 8. Rhe1 {+1.05 2/2 185 3957362} Bd7 {-0.95 4/4 407 8089866} 9. a3 {+0.85 2/2 61 1205307} O-O-O {-0.85 2/2 337 26700} 10. Qb3 {+0.85 1/1 245 16689, Black makes an illegal move: e8c8} 1-0