[Event "Fastchess Tournament"]
[Site "?"]
[Date "2026.09.14"]
[Round "1628"]
[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/ppppp1pp/5n2/8/8/2NBpP2/PPPP2PP/R1BQK1NR w KQkq - 1 5"]
[GameDuration "00:00:00"]
[GameStartTime "2026-09-14T13:40:39 +0000"]
[GameEndTime "2026-09-14T13:40:39 +0000"]
[PlyCount "9"]
[Termination "illegal move"]
[TimeControl "-"]

5. f4 {+0.76/10 0.036s, n=21447, sd=17} exd2+ {+0.23/9 0.024s, n=16520, sd=12}
6. Bxd2 {-0.22/9 0.019s, n=14320, sd=19} Na6 {+0.11/8 0.018s, n=13097, sd=12}
7. Ne4 {+0.69/8 0.025s, n=13541, sd=16} e6 {-0.13/10 0.034s, n=23102, sd=16}
8. Qe2 {-0.15/7 0.022s, n=12351, sd=10}
Nb4 {+0.35/11 0.030s, n=20658, sd=21, White makes an illegal move: e1a1} 0-1