[Event "?"] [Site "?"] [Date "2025.07.13"] [Round "1"] [White "Helios-base"] [Black "Helios-dev"] [Result "0-1"] [FEN "r3kbnr/ppp1pppp/2nq4/3P1b2/2B5/4PN2/PP3PPP/RNBQK2R b KQkq - 0 1"] [GameDuration "00:00:04"] [GameEndTime "2025-07-13T18:34:33.575 UTC"] [GameStartTime "2025-07-13T18:34:28.646 UTC"] [PlyCount "15"] [SetUp "1"] [Termination "illegal move"] [TimeControl "4.11+0.04"] 1... Bxb1 2. Rxb1 {+0.75 13/13 337 3465968} Qxh2 3. Rxh2 {+10.70 12/12 87 955592} a6 4. dxc6 {+19.65 12/12 60 733885} bxc6 5. Qa4 {0.00 5/5 1933 5901017} a5 6. Qxc6+ {0.00 4/4 986 3068983} Kd8 7. Qxa8+ {0.00 4/4 513 1478871} Kd7 8. Ne5+ {0.00 2/2 277 815835} Kd6 {White makes an illegal move: 0000} 0-1