[Event "?"] [Site "?"] [Date "2025.07.13"] [Round "1"] [White "Helios-base"] [Black "Helios-dev"] [Result "0-1"] [FEN "r1bqkb1r/pp2pppp/1n6/2p5/3n4/PB1P1N2/1PP2PPP/RNBQK2R w KQkq - 0 1"] [GameDuration "00:00:04"] [GameEndTime "2025-07-13T18:35:25.801 UTC"] [GameStartTime "2025-07-13T18:35:21.075 UTC"] [PlyCount "8"] [SetUp "1"] [Termination "illegal move"] [TimeControl "4.11+0.04"] 1. Nbd2 {+0.05 12/12 76 788100} Nxc2+ 2. Qxc2 {+2.85 12/12 84 873823} Qxd3 3. Qxd3 {+11.05 11/11 57 585941} c4 4. Nxc4 {+12.65 11/11 56 611199} Nxc4 {White makes an illegal move: 0000} 0-1