[Event "Fastchess Tournament"]
[Site "?"]
[Date "2026.09.14"]
[Round "456"]
[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/p2p2pp/8/1pp1pp2/6PN/7B/PPPPPP1P/RNBQK2R w KQkq - 0 5"]
[GameDuration "00:00:00"]
[GameStartTime "2026-09-14T13:37:25 +0000"]
[GameEndTime "2026-09-14T13:37:25 +0000"]
[PlyCount "5"]
[Termination "illegal move"]
[TimeControl "-"]

5. Nxf5 {+0.94/10 0.022s, n=18120, sd=14} Bb7 {-1.06/9 0.016s, n=13726, sd=11}
6. e4 {+1.07/10 0.018s, n=16014, sd=17}
Bxe4 {-0.95/10 0.018s, n=14802, sd=14, White makes an illegal move: e1h1} 0-1