[Event "Fastchess Tournament"]
[Site "?"]
[Date "2026.09.14"]
[Round "1920"]
[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 "rnbqk1nr/ppppb2p/4p3/5pp1/2N3P1/3P4/PPP1PP1P/R1BQKBNR w KQkq - 0 5"]
[GameDuration "00:00:00"]
[GameStartTime "2026-09-14T13:41:49 +0000"]
[GameEndTime "2026-09-14T13:41:49 +0000"]
[PlyCount "21"]
[Termination "illegal move"]
[TimeControl "-"]

5. h4 {+0.35/9 0.012s, n=12040, sd=14} fxg4 {-0.88/9 0.037s, n=32484, sd=14}
6. hxg5 {+0.94/10 0.019s, n=17445, sd=12} Bxg5 {-0.74/10 0.014s, n=13936, sd=16}
7. Ne5 {+0.14/10 0.025s, n=23548, sd=15} Bxc1 {-0.62/11 0.025s, n=21558, sd=21}
8. Qxc1 {+0.82/11 0.022s, n=19930, sd=22} Nf6 {-0.66/11 0.021s, n=18925, sd=23}
9. Qf4 {+0.69/11 0.014s, n=12886, sd=11} h5 {-0.71/11 0.012s, n=13442, sd=19}
10. Nxg4 {+0.61/10 0.014s, n=16647, sd=21}
Nxg4 {-0.70/10 0.014s, n=14764, sd=16}
11. Qxg4 {+0.76/10 0.013s, n=14569, sd=16}
hxg4 {-0.70/11 0.015s, n=19005, sd=19}
12. Rxh8+ {+0.79/10 0.018s, n=21881, sd=18}
Ke7 {-0.87/12 0.038s, n=44880, sd=19} 13. Rxd8 {+0.79/12 0.014s, n=18349, sd=17}
Kxd8 {-0.73/12 0.014s, n=16457, sd=18} 14. Bg2 {+0.80/11 0.011s, n=12220, sd=10}
c5 {-0.96/9 0.021s, n=25182, sd=14, White makes an illegal move: e1a1} 0-1