[Event "Fastchess Tournament"]
[Site "?"]
[Date "2026.09.14"]
[Round "652"]
[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/p1ppp2p/B4pp1/1p2P3/6P1/5N2/PPPP1P1P/RNBQK2R b KQkq - 0 5"]
[GameDuration "00:00:00"]
[GameStartTime "2026-09-14T13:37:02 +0000"]
[GameEndTime "2026-09-14T13:37:02 +0000"]
[PlyCount "4"]
[Termination "illegal move"]
[TimeControl "-"]

5... Bxa6 {+0.95/9 0.028s, n=12904, sd=15}
6. d4 {-0.99/9 0.047s, n=22960, sd=16}
Bb7 {+1.06/9 0.086s, n=36264, sd=13, White makes an illegal move: e1h1} 0-1