[Event "?"] [Site "?"] [Date "2025.07.05"] [Round "1"] [White "Helios-base"] [Black "Helios-dev"] [Result "0-1"] [FEN "rnbq1rk1/pp2ppb1/3p1np1/6Np/3pP2P/2P2P2/PP1N2P1/R1BQKB1R w KQ - 0 1"] [GameDuration "00:00:07"] [GameEndTime "2025-07-05T06:00:45.554 UTC"] [GameStartTime "2025-07-05T06:00:38.412 UTC"] [PlyCount "18"] [SetUp "1"] [Termination "illegal move"] [TimeControl "4.07+0.04"] 1. cxd4 {+0.05 9/9 328 6343726} e5 {-0.05 8/8 257 4933777} 2. d5 {+0.10 9/9 371 7292910} Nbd7 {0.00 7/7 146 2847075} 3. Nc4 {+0.10 8/8 810 16601520} Qc7 {-0.10 7/7 747 15084291} 4. Be3 {+0.10 8/8 492 10089572} b5 {-0.10 6/6 120 2386891} 5. Nd2 {+0.10 6/6 1173 23736} a6 {-0.10 5/5 196 3869477} 6. Rc1 {+0.10 4/4 607 485553} Qa5 {-0.35 4/4 423 9093362} 7. Qb3 {+0.35 3/3 323 314246} Bb7 {-0.25 3/3 550 11531739} 8. Bd3 {+0.35 1/1 183 315112} Rad8 {-0.40 2/2 119 2382190} 9. O-O {+0.40 1/1 38 771135} Nc5 {-0.20 1/1 88 1839249, White makes an illegal move: e1g1} 0-1