[Event "Fastchess Tournament"]
[Site "?"]
[Date "2026.09.14"]
[Round "638"]
[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 "r1bqkb1r/pppppp2/2n2np1/7p/PP5P/6PB/2PPPP2/RNBQK1NR b KQkq - 0 5"]
[GameDuration "00:00:00"]
[GameStartTime "2026-09-14T15:47:30 +0200"]
[GameEndTime "2026-09-14T15:47:30 +0200"]
[PlyCount "6"]
[Termination "illegal move"]
[TimeControl "-"]

5... Nxb4 {+2.29/10 0.023s, n=16412, sd=16}
6. c3 {-1.88/9 0.019s, n=16172, sd=15} Nc6 {+2.03/10 0.020s, n=17421, sd=15}
7. Nf3 {-2.14/9 0.016s, n=14471, sd=15}
Bg7 {+2.12/11 0.031s, n=25475, sd=16, White makes an illegal move: e1h1} 0-1