[Event "Fastchess Tournament"]
[Site "?"]
[Date "2026.09.14"]
[Round "639"]
[White "Heimdall-dev"]
[Black "Heimdall-base"]
[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/pppppp1p/n5p1/5n2/P7/2N4N/RPPPPPPP/2BQKB1R w Kkq - 4 5"]
[GameDuration "00:00:00"]
[GameStartTime "2026-09-14T13:37:15 +0000"]
[GameEndTime "2026-09-14T13:37:15 +0000"]
[PlyCount "5"]
[Termination "illegal move"]
[TimeControl "-"]

5. e4 {-0.50/10 0.025s, n=19045, sd=19} Nd4 {+0.48/10 0.021s, n=14023, sd=13}
6. Bxa6 {-0.59/10 0.024s, n=18330, sd=18}
bxa6 {+0.49/11 0.023s, n=19013, sd=16, White makes an illegal move: e1h1} 0-1