[Event "Fastchess Tournament"]
[Site "?"]
[Date "2026.09.14"]
[Round "420"]
[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 "rn1qkbnr/p2p1ppp/b1p5/1p2p3/PP6/B5PN/2PPPP1P/RN1QKB1R b KQkq - 2 5"]
[GameDuration "00:00:00"]
[GameStartTime "2026-09-14T16:00:20 +0000"]
[GameEndTime "2026-09-14T16:00:20 +0000"]
[PlyCount "4"]
[Termination "illegal move"]
[TimeControl "-"]

5... d5 {-0.54/9 0.015s, n=14151, sd=14} 6. Bg2 {+0.32/8 0.017s, n=14184, sd=14}
Bb7 {-0.22/9 0.023s, n=19409, sd=15, White makes an illegal move: e1h1} 0-1