[Event "Fastchess Tournament"]
[Site "?"]
[Date "2026.09.14"]
[Round "656"]
[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 "rnbqkb1r/pppp1pp1/5n2/3Np2p/P7/R3P3/1PPP1PPP/2BQKBNR b Kkq - 3 5"]
[GameDuration "00:00:00"]
[GameStartTime "2026-09-14T13:39:24 +0000"]
[GameEndTime "2026-09-14T13:39:24 +0000"]
[PlyCount "8"]
[Termination "illegal move"]
[TimeControl "-"]

5... Nxd5 {+6.87/11 0.017s, n=15135, sd=17}
6. Ra1 {-6.60/9 0.015s, n=13528, sd=11} Nf6 {+6.88/11 0.025s, n=18700, sd=12}
7. Be2 {-6.82/9 0.036s, n=31154, sd=13} d5 {+6.83/9 0.016s, n=13698, sd=18}
8. Nf3 {-6.87/8 0.015s, n=13778, sd=10}
Nc6 {+7.00/10 0.039s, n=29178, sd=14, White makes an illegal move: e1h1} 0-1