[Event "?"] [Site "?"] [Date "2025.07.14"] [Round "1"] [White "Helios-dev"] [Black "Helios-base"] [Result "0-1"] [FEN "r1bqkb1r/pp2pp1p/2np1np1/2p5/8/1P2P3/PBPP1PPP/RN1QKBNR b KQkq - 0 1"] [GameDuration "00:00:01"] [GameEndTime "2025-07-14T03:20:42.106 UTC"] [GameStartTime "2025-07-14T03:20:41.031 UTC"] [PlyCount "5"] [SetUp "1"] [Termination "illegal move"] [TimeControl "4.05+0.04"] 1... e5 {+0.60 13/13 182 1897054} 2. Qh5 {-0.70 10/10 236 830831} gxh5 {+9.55 13/13 144 1641531} 3. a3 {+8.05 12/12 148 1272982} d5 {+9.85 12/12 144 1616520, White makes an illegal move: b2a3} 0-1