[Event "Fastchess Tournament"]
[Site "?"]
[Date "2026.09.14"]
[Round "505"]
[White "Heimdall-dev"]
[Black "Heimdall-base"]
[Result "1-0"]
[EngineWhiteName "Heimdall dev (unknown at unknown)"]
[EngineWhiteAuthor "Nocturn9x (see LICENSE)"]
[EngineBlackName "Heimdall dev (unknown at unknown)"]
[EngineBlackAuthor "Nocturn9x (see LICENSE)"]
[SetUp "1"]
[FEN "r1bqkb1r/1ppppp1p/n4np1/p7/4PP2/1P4P1/P1PP1K1P/RNBQ1BNR b kq - 2 5"]
[GameDuration "00:00:00"]
[GameStartTime "2026-09-14T16:58:24 +0200"]
[GameEndTime "2026-09-14T16:58:24 +0200"]
[PlyCount "7"]
[Termination "illegal move"]
[TimeControl "-"]

5... Nxe4+ {+5.11/10 0.028s, n=18072, sd=15}
6. Kg2 {-5.05/9 0.021s, n=18964, sd=15} Bg7 {+4.93/9 0.018s, n=16270, sd=15}
7. d4 {-4.93/9 0.017s, n=15083, sd=14} d5 {+4.91/9 0.026s, n=16066, sd=14}
8. Bb2 {-4.84/9 0.016s, n=15059, sd=13, Black makes an illegal move: e8h8} 1-0