[Event "Fastchess Tournament"]
[Site "?"]
[Date "2026.09.14"]
[Round "1106"]
[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/ppp2pp1/2np4/1B2p2p/2P5/3PP3/PP2NPPP/RNBQK2R b KQkq - 0 5"]
[GameDuration "00:00:00"]
[GameStartTime "2026-09-14T16:02:04 +0000"]
[GameEndTime "2026-09-14T16:02:04 +0000"]
[PlyCount "4"]
[Termination "illegal move"]
[TimeControl "-"]

5... d5 {-0.29/7 0.020s, n=12292, sd=10} 6. d4 {+0.89/9 0.016s, n=13214, sd=10}
dxc4 {-0.67/8 0.024s, n=18362, sd=12, White makes an illegal move: e1h1} 0-1