[Event "Fastchess Tournament"]
[Site "?"]
[Date "2026.09.14"]
[Round "716"]
[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/pppp2p1/2n1pp1p/8/1P1P4/5PPN/P1P1P2P/RNBQKB1R b KQkq - 0 5"]
[GameDuration "00:00:00"]
[GameStartTime "2026-09-14T11:06:35 -0400"]
[GameEndTime "2026-09-14T11:06:35 -0400"]
[PlyCount "6"]
[Termination "illegal move"]
[TimeControl "-"]

5... Bxb4+ {+2.30/9 0.016s, n=18639, sd=12}
6. c3 {-2.10/8 0.018s, n=19755, sd=16} Ba5 {+2.12/9 0.012s, n=14802, sd=14}
7. Bg2 {-1.59/10 0.028s, n=34754, sd=16}
d5 {+2.11/9 0.012s, n=14651, sd=15, White makes an illegal move: e1h1} 0-1