[Event "Fastchess Tournament"]
[Site "?"]
[Date "2026.09.14"]
[Round "790"]
[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/1p1pnppp/p1p5/4p3/2P1P3/1P1P4/P4PPP/RNBQKBNR w KQkq - 1 5"]
[GameDuration "00:00:00"]
[GameStartTime "2026-09-14T13:37:52 +0000"]
[GameEndTime "2026-09-14T13:37:52 +0000"]
[PlyCount "15"]
[Termination "illegal move"]
[TimeControl "-"]

5. d4 {+0.24/9 0.024s, n=14328, sd=13} exd4 {-0.39/8 0.037s, n=25591, sd=13}
6. Qxd4 {+0.33/9 0.027s, n=19489, sd=18} d5 {+0.13/11 0.034s, n=23391, sd=16}
7. Bb2 {+0.47/9 0.024s, n=17534, sd=17} Be6 {+0.03/10 0.029s, n=21238, sd=23}
8. Nc3 {0.00/9 0.017s, n=12870, sd=14} dxc4 {-0.14/9 0.030s, n=20154, sd=14}
9. Qxd8+ {-0.48/9 0.014s, n=12525, sd=16} Kxd8 {+0.42/8 0.015s, n=12990, sd=15}
10. f4 {+0.32/9 0.033s, n=28291, sd=19} f6 {+0.12/10 0.034s, n=27567, sd=17}
11. f5 {-0.15/9 0.027s, n=21550, sd=15}
Bf7 {+0.39/9 0.014s, n=12691, sd=15, White makes an illegal move: e1a1} 0-1