[Event "Fastchess Tournament"]
[Site "?"]
[Date "2026.09.14"]
[Round "680"]
[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 "rnbqkbnr/pppp4/5pp1/4p1Pp/8/5N2/PPPPPPBP/RNBQK2R w KQkq - 0 5"]
[GameDuration "00:00:00"]
[GameStartTime "2026-09-14T11:31:06 -0400"]
[GameEndTime "2026-09-14T11:31:06 -0400"]
[PlyCount "27"]
[Termination "illegal move"]
[TimeControl "-"]

5. d4 {+2.22/8 0.020s, n=16521, sd=14} d5 {-3.77/9 0.034s, n=35828, sd=15}
6. Nh4 {+3.59/10 0.014s, n=17938, sd=14} Kf7 {-3.66/9 0.011s, n=15350, sd=14}
7. dxe5 {+5.57/10 0.016s, n=19670, sd=21} fxe5 {-3.20/8 0.011s, n=12046, sd=12}
8. Bxd5+ {+4.70/10 0.018s, n=24259, sd=17} Kg7 {-4.21/8 0.011s, n=13365, sd=16}
9. Nxg6 {+4.87/9 0.014s, n=16247, sd=16} Ne7 {-4.52/10 0.015s, n=18641, sd=16}
10. Nxe7 {+4.62/9 0.021s, n=19565, sd=20} Bxe7 {-4.59/10 0.014s, n=18607, sd=16}
11. Nc3 {+4.62/9 0.013s, n=17899, sd=13} Nc6 {-4.69/9 0.018s, n=22417, sd=15}
12. Be3 {+4.39/9 0.018s, n=14911, sd=17} Bf5 {-4.92/9 0.023s, n=31669, sd=14}
13. Be4 {+5.35/9 0.011s, n=14169, sd=15} Bxe4 {-5.02/10 0.014s, n=19996, sd=9}
14. Nxe4 {+5.03/10 0.016s, n=21246, sd=21} Qc8 {-4.53/8 0.010s, n=15041, sd=12}
15. c3 {+5.80/10 0.024s, n=27066, sd=16} Qh3 {-5.30/9 0.014s, n=14880, sd=12}
16. Qc2 {+5.40/10 0.023s, n=27537, sd=19} Rad8 {-5.22/9 0.018s, n=16599, sd=13}
17. Nd2 {+5.32/10 0.030s, n=32541, sd=14}
Rhf8 {-5.28/11 0.054s, n=53707, sd=19, White makes an illegal move: e1a1} 0-1