[Event "Fastchess Tournament"]
[Site "?"]
[Date "2026.09.14"]
[Round "1374"]
[White "Heimdall-base"]
[Black "Heimdall-dev"]
[Result "0-1"]
[EngineWhiteName "Heimdall dev (unknown at unknown)"]
[EngineWhiteAuthor "Nocturn9x (see LICENSE)"]
[EngineBlackName "Heimdall dev (unknown at unknown)"]
[EngineBlackAuthor "Nocturn9x (see LICENSE)"]
[SetUp "1"]
[FEN "rnbqkbnr/p1ppp3/Bp3ppp/8/3PP3/6P1/PPP2P1P/RNBQK1NR w KQkq - 0 5"]
[GameDuration "00:00:00"]
[GameStartTime "2026-09-14T11:56:03 -0400"]
[GameEndTime "2026-09-14T11:56:03 -0400"]
[PlyCount "5"]
[Termination "illegal move"]
[TimeControl "-"]

5. Bxc8 {+1.67/8 0.016s, n=12406, sd=14} Qxc8 {-1.93/10 0.024s, n=21909, sd=13}
6. Nf3 {+1.57/8 0.010s, n=13910, sd=12}
e6 {-1.55/9 0.016s, n=13090, sd=11, White makes an illegal move: e1h1} 0-1