[Event "Fastchess Tournament"]
[Site "?"]
[Date "2026.09.14"]
[Round "554"]
[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 "r1bqkb1r/p2ppppp/2n2n2/1pp5/1PP5/4PN2/P2P1PPP/RNBQKB1R b KQkq - 0 5"]
[GameDuration "00:00:00"]
[GameStartTime "2026-09-14T17:35:53 +0200"]
[GameEndTime "2026-09-14T17:35:53 +0200"]
[PlyCount "6"]
[Termination "illegal move"]
[TimeControl "-"]

5... bxc4 {+0.03/9 0.015s, n=13795, sd=16}
6. bxc5 {-0.35/10 0.021s, n=12306, sd=14} e6 {+0.30/10 0.020s, n=16760, sd=13}
7. Bxc4 {-0.11/10 0.019s, n=17425, sd=14}
Bxc5 {+0.09/9 0.020s, n=17708, sd=15, White makes an illegal move: e1h1} 0-1