[Event "Fastchess Tournament"]
[Site "?"]
[Date "2026.09.14"]
[Round "258"]
[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 "r1bqkbr1/pppppppp/n7/8/1PP1n1B1/6P1/P2PPP1P/RNBQK1NR b KQq - 4 5"]
[GameDuration "00:00:00"]
[GameStartTime "2026-09-14T16:07:21 +0000"]
[GameEndTime "2026-09-14T16:07:22 +0000"]
[PlyCount "12"]
[Termination "illegal move"]
[TimeControl "-"]

5... Nxb4 {+0.32/8 0.021s, n=13725, sd=12}
6. Bf3 {-0.48/9 0.014s, n=13298, sd=13} Nf6 {+0.41/9 0.019s, n=18228, sd=15}
7. Bg2 {-0.15/9 0.020s, n=18522, sd=12} e5 {+0.45/8 0.019s, n=17092, sd=15}
8. Nc3 {-0.04/10 0.024s, n=17838, sd=14} c6 {+0.11/9 0.019s, n=17008, sd=20}
9. a3 {-0.24/10 0.015s, n=14856, sd=15} Na6 {+0.06/10 0.016s, n=15789, sd=17}
10. Nf3 {+0.25/11 0.037s, n=31770, sd=16}
d6 {-0.10/11 0.038s, n=35745, sd=15, White makes an illegal move: e1h1} 0-1