[Event "Fastchess Tournament"]
[Site "?"]
[Date "2026.09.14"]
[Round "402"]
[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 "r1bqkbnr/1ppn1ppp/p2p4/4pP2/3N4/6P1/PPPPP2P/RNBQKB1R b KQkq - 1 5"]
[GameDuration "00:00:00"]
[GameStartTime "2026-09-14T16:00:20 +0000"]
[GameEndTime "2026-09-14T16:00:21 +0000"]
[PlyCount "4"]
[Termination "illegal move"]
[TimeControl "-"]

5... exd4 {+6.89/10 0.023s, n=16518, sd=13}
6. Bh3 {-6.60/9 0.025s, n=21846, sd=15}
Ngf6 {+6.90/10 0.032s, n=29544, sd=17, White makes an illegal move: e1h1} 0-1