[Event "Fastchess Tournament"]
[Site "?"]
[Date "2026.09.14"]
[Round "1742"]
[White "Heimdall-base"]
[Black "Heimdall-dev"]
[Result "1-0"]
[EngineWhiteName "Heimdall dev (unknown at unknown)"]
[EngineWhiteAuthor "Nocturn9x (see LICENSE)"]
[EngineBlackName "Heimdall dev (unknown at unknown)"]
[EngineBlackAuthor "Nocturn9x (see LICENSE)"]
[SetUp "1"]
[FEN "rnbqk1nr/pp1pppb1/6p1/2p4p/1P3P2/N3P3/P1PP2PP/R1BQKBNR w KQkq - 0 5"]
[GameDuration "00:00:00"]
[GameStartTime "2026-09-14T13:41:40 +0000"]
[GameEndTime "2026-09-14T13:41:40 +0000"]
[PlyCount "6"]
[Termination "illegal move"]
[TimeControl "-"]

5. Rb1 {-1.11/11 0.017s, n=15065, sd=16} cxb4 {+0.94/9 0.017s, n=14815, sd=16}
6. Rxb4 {-1.04/11 0.016s, n=15066, sd=14} Nf6 {+0.95/9 0.018s, n=16202, sd=11}
7. Nf3 {-1.12/10 0.021s, n=18198, sd=17, Black makes an illegal move: e8h8} 1-0