[Event "Fastchess Tournament"]
[Site "?"]
[Date "2026.09.14"]
[Round "1977"]
[White "Heimdall-dev"]
[Black "Heimdall-base"]
[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 "rnbqkbnr/ppp1p1p1/5p2/7p/4pP1P/P7/1PPPQ1P1/RNB1KBNR b KQkq - 0 5"]
[GameDuration "00:00:00"]
[GameStartTime "2026-09-14T16:04:56 +0000"]
[GameEndTime "2026-09-14T16:04:57 +0000"]
[PlyCount "34"]
[Termination "illegal move"]
[TimeControl "-"]

5... f5 {+1.80/9 0.016s, n=16745, sd=14} 6. d3 {-1.43/9 0.013s, n=13811, sd=10}
Nc6 {+1.32/9 0.015s, n=15948, sd=15} 7. dxe4 {-1.36/10 0.019s, n=18980, sd=15}
Nd4 {+1.18/9 0.020s, n=19311, sd=17} 8. Qc4 {-1.14/10 0.016s, n=16759, sd=18}
Be6 {+1.47/11 0.022s, n=22801, sd=20} 9. Qa4+ {-0.85/9 0.012s, n=13203, sd=18}
Qd7 {+1.49/10 0.010s, n=13194, sd=16}
10. Qxd7+ {-1.08/10 0.011s, n=14119, sd=18}
Kxd7 {+1.04/10 0.021s, n=23273, sd=20} 11. Bd3 {-1.07/11 0.011s, n=13909, sd=19}
fxe4 {+1.03/10 0.011s, n=12249, sd=14}
12. Bxe4 {-0.97/11 0.015s, n=17987, sd=23} Nf6 {+1.07/10 0.011s, n=12803, sd=17}
13. Bd3 {-0.80/10 0.015s, n=18673, sd=21} Bf5 {+1.14/10 0.013s, n=14669, sd=19}
14. Bxf5+ {-1.03/8 0.017s, n=17684, sd=18} Nxf5 {+1.33/9 0.021s, n=24080, sd=18}
15. Nc3 {-0.82/10 0.018s, n=19770, sd=17} Ng4 {+0.97/9 0.019s, n=21320, sd=18}
16. Nf3 {-0.93/10 0.031s, n=34261, sd=15} g6 {+1.04/11 0.015s, n=18008, sd=20}
17. Ne5+ {-0.92/9 0.011s, n=12792, sd=17} Nxe5 {+1.01/9 0.010s, n=13089, sd=18}
18. fxe5 {-1.17/11 0.019s, n=21575, sd=19} Rd8 {+0.80/10 0.038s, n=41444, sd=19}
19. Bg5 {-0.93/10 0.015s, n=18184, sd=15} Kc8 {+1.25/10 0.011s, n=13832, sd=17}
20. Rd1 {-1.22/10 0.017s, n=19397, sd=19} Bg7 {+1.52/9 0.012s, n=13674, sd=13}
21. Bf4 {-1.63/10 0.052s, n=53508, sd=20}
Nd4 {+1.95/9 0.017s, n=18233, sd=13, White makes an illegal move: e1h1} 0-1