[Event "Fastchess Tournament"]
[Site "?"]
[Date "2026.09.14"]
[Round "1939"]
[White "Heimdall-dev"]
[Black "Heimdall-base"]
[Result "1-0"]
[EngineWhiteName "Heimdall dev (unknown at unknown)"]
[EngineWhiteAuthor "Nocturn9x (see LICENSE)"]
[EngineBlackName "Heimdall dev (unknown at unknown)"]
[EngineBlackAuthor "Nocturn9x (see LICENSE)"]
[SetUp "1"]
[FEN "rnbqk1nr/ppp2ppp/3p4/4p3/1b2P3/1PP2Q2/P2P1PPP/RNB1KBNR w KQkq - 0 5"]
[GameDuration "00:00:00"]
[GameStartTime "2026-09-14T13:41:43 +0000"]
[GameEndTime "2026-09-14T13:41:43 +0000"]
[PlyCount "4"]
[Termination "illegal move"]
[TimeControl "-"]

5. cxb4 {+5.47/9 0.029s, n=24946, sd=17} Ne7 {-5.88/9 0.014s, n=12782, sd=12}
6. Na3 {+5.82/7 0.018s, n=16150, sd=12, Black makes an illegal move: e8h8} 1-0