[Event "?"] [Site "?"] [Date "2025.07.05"] [Round "1"] [White "Helios-base"] [Black "Helios-dev"] [Result "0-1"] [FEN "r2qk2r/ppp2ppp/2np1n2/b3p3/6b1/PP1PPN2/1BPNBPPP/R2QK2R w KQkq - 0 1"] [GameDuration "00:00:07"] [GameEndTime "2025-07-05T05:02:58.542 UTC"] [GameStartTime "2025-07-05T05:02:51.214 UTC"] [PlyCount "16"] [SetUp "1"] [Termination "illegal move"] [TimeControl "4.019+0.04"] 1. b4 {+0.15 8/8 210 3787885} Bb6 {-0.15 7/7 243 4465072} 2. Nc4 {+0.25 8/8 236 4193788} a6 {-0.30 7/7 270 4868950} 3. h3 {+0.30 9/9 400 7120239} Be6 {-0.20 7/7 140 2630523} 4. Nxb6 {+0.20 8/8 273 5103782} cxb6 {-0.25 6/6 137 2644150} 5. e4 {+0.25 7/7 1277 25004112} O-O {-0.15 5/5 193 3737102} 6. Bc3 {+0.25 6/6 87 1672053} Qc7 {-0.10 4/4 233 4723460} 7. Qc1 {+0.10 3/3 163 3318501} d5 {0.00 3/3 1048 21304528} 8. Qe3 {+0.10 1/1 886 1153221} Rad8 {0.00 1/1 994 20420445, White makes an illegal move: c1e3} 0-1