[Event "Fastchess Tournament"]
[Site "?"]
[Date "2026.09.14"]
[Round "514"]
[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 "rnbqkb1r/p1pppppp/5n2/1p6/4P2P/3B1N2/PPPP1PP1/RNBQK2R w KQkq - 3 5"]
[GameDuration "00:00:00"]
[GameStartTime "2026-09-14T12:48:23 -0400"]
[GameEndTime "2026-09-14T12:48:23 -0400"]
[PlyCount "5"]
[Termination "illegal move"]
[TimeControl "-"]

5. e5 {+2.98/10 0.020s, n=19501, sd=12} Nd5 {-2.81/9 0.015s, n=17121, sd=15}
6. Bxb5 {+3.10/9 0.013s, n=17649, sd=13}
c5 {-2.71/10 0.022s, n=19919, sd=13, White makes an illegal move: e1h1} 0-1