[Event "Fastchess Tournament"]
[Site "?"]
[Date "2026.09.14"]
[Round "881"]
[White "Heimdall-dev"]
[Black "Heimdall-base"]
[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 "rnbqkb1r/p1pp1p1p/7n/1p2p1p1/1P3PP1/7N/P1PPP2P/RNBQKB1R w KQkq - 0 5"]
[GameDuration "00:00:00"]
[GameStartTime "2026-09-14T16:10:52 +0000"]
[GameEndTime "2026-09-14T16:10:52 +0000"]
[PlyCount "5"]
[Termination "illegal move"]
[TimeControl "-"]

5. fxe5 {+0.94/10 0.022s, n=21368, sd=11} d5 {-0.29/9 0.013s, n=12344, sd=11}
6. Bg2 {+1.08/9 0.015s, n=14480, sd=15}
Bxg4 {-0.71/7 0.014s, n=13662, sd=10, White makes an illegal move: e1h1} 0-1