[Event "Fastchess Tournament"]
[Site "?"]
[Date "2026.09.14"]
[Round "856"]
[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 "r1bq1bnr/p1pppkpp/1pn2p2/8/PP6/2NP3N/2P1PPPP/R1BQKB1R b KQ - 0 5"]
[GameDuration "00:00:00"]
[GameStartTime "2026-09-14T13:38:08 +0000"]
[GameEndTime "2026-09-14T13:38:08 +0000"]
[PlyCount "8"]
[Termination "illegal move"]
[TimeControl "-"]

5... Nxb4 {+0.29/9 0.019s, n=14585, sd=15}
6. e4 {-0.35/10 0.027s, n=19757, sd=14} e6 {+0.15/9 0.032s, n=19732, sd=15}
7. Be2 {-0.08/9 0.019s, n=14205, sd=12} d5 {+0.23/9 0.022s, n=14993, sd=17}
8. d4 {+0.05/9 0.028s, n=20109, sd=15}
Ne7 {+0.25/9 0.031s, n=17499, sd=15, White makes an illegal move: e1h1} 0-1