[Event "Fastchess Tournament"]
[Site "?"]
[Date "2026.09.14"]
[Round "877"]
[White "Heimdall-dev"]
[Black "Heimdall-base"]
[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/p2pppp1/n1p4p/1p6/1PP5/P6P/3PPPP1/RNBQKBNR w KQkq - 0 5"]
[GameDuration "00:00:00"]
[GameStartTime "2026-09-14T15:59:11 +0200"]
[GameEndTime "2026-09-14T15:59:12 +0200"]
[PlyCount "9"]
[Termination "illegal move"]
[TimeControl "-"]

5. e4 {+1.24/9 0.018s, n=16841, sd=13} bxc4 {-1.17/10 0.033s, n=20547, sd=15}
6. Bxc4 {+1.15/10 0.019s, n=16457, sd=16} Nf6 {-1.14/10 0.018s, n=15426, sd=14}
7. Nf3 {+1.13/10 0.027s, n=23424, sd=16} Nc7 {-1.15/9 0.022s, n=18223, sd=13}
8. Nc3 {+1.07/10 0.019s, n=12991, sd=9}
e6 {-1.06/9 0.019s, n=15891, sd=12, White makes an illegal move: e1h1} 0-1