[Event "Fastchess Tournament"]
[Site "?"]
[Date "2026.09.14"]
[Round "522"]
[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 "r2qkbnr/pbpp1ppp/np2p3/8/1P4B1/4P3/P1PP1PPP/RNBQK1NR w KQkq - 4 5"]
[GameDuration "00:00:00"]
[GameStartTime "2026-09-14T13:36:44 +0000"]
[GameEndTime "2026-09-14T13:36:44 +0000"]
[PlyCount "5"]
[Termination "illegal move"]
[TimeControl "-"]

5. Bf3 {-1.26/11 0.022s, n=15062, sd=15} Bxf3 {+1.41/11 0.017s, n=13918, sd=15}
6. Nxf3 {-1.59/11 0.080s, n=39621, sd=19}
Nxb4 {+1.70/9 0.026s, n=13380, sd=13, White makes an illegal move: e1h1} 0-1