[Event "Fastchess Tournament"]
[Site "?"]
[Date "2026.09.14"]
[Round "721"]
[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 "r1bqkbnr/pppp1pp1/4p2p/4n3/8/2P1P1P1/PP1PNP1P/RNBQKB1R w KQkq - 1 5"]
[GameDuration "00:00:00"]
[GameStartTime "2026-09-14T16:10:24 +0000"]
[GameEndTime "2026-09-14T16:10:24 +0000"]
[PlyCount "5"]
[Termination "illegal move"]
[TimeControl "-"]

5. Nf4 {+0.28/9 0.023s, n=21075, sd=14} d5 {-0.11/9 0.015s, n=14315, sd=12}
6. Bg2 {+0.29/10 0.023s, n=22670, sd=16}
Nf6 {-0.14/10 0.020s, n=17816, sd=16, White makes an illegal move: e1h1} 0-1