[Event "Fastchess Tournament"]
[Site "?"]
[Date "2026.09.14"]
[Round "464"]
[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 "rn1qkbnr/1p2pppp/2ppb3/p7/1P2P3/P2B4/2PPQPPP/RNB1K1NR b KQkq - 1 5"]
[GameDuration "00:00:00"]
[GameStartTime "2026-09-14T14:51:19 +0000"]
[GameEndTime "2026-09-14T14:51:20 +0000"]
[PlyCount "6"]
[Termination "illegal move"]
[TimeControl "-"]

5... axb4 {+1.16/10 0.027s, n=25481, sd=14}
6. Nf3 {-0.76/10 0.029s, n=13285, sd=12} Nf6 {+1.16/9 0.026s, n=24387, sd=14}
7. Bb2 {-1.42/9 0.025s, n=14796, sd=13}
b3 {+0.97/9 0.017s, n=15233, sd=15, White makes an illegal move: e1h1} 0-1