[Event "?"] [Site "?"] [Date "2025.05.19"] [Round "1"] [White "Integral-base"] [Black "Integral-dev"] [Result "1-0"] [FEN "r2qkb1r/ppp2pp1/2npb2p/4p1P1/4n2P/1P2P3/PBPP1P2/RN1QKBNR w KQkq - 0 1"] [GameDuration "00:00:00"] [GameEndTime "2025-05-19T03:30:57.248 UTC"] [GameStartTime "2025-05-19T03:30:56.302 UTC"] [PlyCount "2"] [SetUp "1"] [Termination "illegal move"] [TimeControl "9.4+0.09"] 1. d3 {-0.73 17/33 580 345236} a6 {Black makes an illegal move: a7a6} 1-0