[Event "Fastchess Tournament"]
[Site "?"]
[Date "2026.09.14"]
[Round "874"]
[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 "rnbq1bnr/1ppppkpp/8/p7/2P2p2/1P2P2P/P2P1PP1/RNBQKBNR w KQ - 0 5"]
[GameDuration "00:00:00"]
[GameStartTime "2026-09-14T16:01:47 +0000"]
[GameEndTime "2026-09-14T16:01:48 +0000"]
[PlyCount "17"]
[Termination "illegal move"]
[TimeControl "-"]

5. exf4 {+3.73/9 0.016s, n=14784, sd=13} c5 {-3.83/8 0.020s, n=16780, sd=12}
6. Nf3 {+4.22/8 0.015s, n=13564, sd=15} Nc6 {-3.86/10 0.029s, n=24396, sd=14}
7. Bb2 {+4.82/9 0.020s, n=17031, sd=12} Nf6 {-3.94/9 0.016s, n=13697, sd=14}
8. Nc3 {+4.24/10 0.015s, n=13723, sd=15} g6 {-4.12/9 0.017s, n=14756, sd=18}
9. g3 {+4.55/11 0.026s, n=18709, sd=21} Bg7 {-4.53/8 0.016s, n=13199, sd=13}
10. Ne5+ {+4.74/9 0.038s, n=32784, sd=16} Kg8 {-4.96/8 0.062s, n=47963, sd=16}
11. Bg2 {+4.82/9 0.028s, n=18671, sd=15} Ne8 {-4.77/10 0.022s, n=18719, sd=16}
12. Nf3 {+4.96/10 0.035s, n=20111, sd=15}
Nd6 {-4.73/10 0.016s, n=14975, sd=13, White makes an illegal move: e1h1} 0-1