[Event "?"] [Site "?"] [Date "2025.07.14"] [Round "1"] [White "Helios-dev"] [Black "Helios-base"] [Result "0-1"] [FEN "rnbqk2r/ppp2pp1/4p1n1/3pP2p/8/2P1P1B1/PP3PPP/RN1QKB1R w KQkq - 0 1"] [GameDuration "00:00:01"] [GameEndTime "2025-07-14T03:20:43.621 UTC"] [GameStartTime "2025-07-14T03:20:42.107 UTC"] [PlyCount "4"] [SetUp "1"] [Termination "illegal move"] [TimeControl "4.05+0.04"] 1. h4 {+8.85 11/11 139 1269895} Nc6 {+0.10 13/13 131 1509670} 2. f4 {0.00 12/12 597 4937152} Nce7 {-0.15 13/13 239 2663989, White makes an illegal move: h2h4} 0-1