[Event "Fastchess Tournament"]
[Site "?"]
[Date "2026.09.14"]
[Round "222"]
[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/2ppp2p/1p3p1p/p7/3P4/2N3P1/PPPQPP1P/R3KBNR b KQkq - 1 5"]
[GameDuration "00:00:00"]
[GameStartTime "2026-09-14T15:59:48 +0000"]
[GameEndTime "2026-09-14T15:59:48 +0000"]
[PlyCount "4"]
[Termination "illegal move"]
[TimeControl "-"]

5... Bb7 {+4.08/9 0.021s, n=17536, sd=14} 6. e4 {-3.93/8 0.018s, n=13150, sd=13}
e6 {+3.38/9 0.023s, n=18777, sd=14, White makes an illegal move: e1a1} 0-1