[Event "Fastchess Tournament"]
[Site "?"]
[Date "2026.09.14"]
[Round "1277"]
[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 "rnbqk1nr/ppppp1b1/5ppp/8/6P1/1P3P1N/P1PPP1BP/RNBQK2R b KQkq - 1 5"]
[GameDuration "00:00:00"]
[GameStartTime "2026-09-14T13:39:30 +0000"]
[GameEndTime "2026-09-14T13:39:31 +0000"]
[PlyCount "26"]
[Termination "illegal move"]
[TimeControl "-"]

5... f5 {+0.55/9 0.034s, n=19283, sd=17} 6. Nc3 {-0.45/9 0.042s, n=24905, sd=16}
d5 {+0.53/9 0.029s, n=16870, sd=14} 7. e3 {-0.41/9 0.030s, n=14409, sd=14}
d4 {+0.75/9 0.062s, n=39900, sd=15} 8. exd4 {-0.31/8 0.029s, n=12704, sd=17}
Bxd4 {+0.70/9 0.023s, n=15653, sd=19} 9. Nf4 {-0.46/8 0.034s, n=13129, sd=12}
Qd6 {-0.01/7 0.017s, n=12579, sd=12} 10. Nfe2 {+0.96/11 0.122s, n=59876, sd=22}
Nc6 {-0.52/9 0.025s, n=17839, sd=15} 11. Bb2 {+0.23/10 0.015s, n=12056, sd=15}
Bf6 {-0.25/10 0.046s, n=26926, sd=18} 12. d4 {+0.30/9 0.046s, n=31044, sd=19}
Bd7 {+0.28/8 0.021s, n=13902, sd=15} 13. d5 {+0.73/8 0.029s, n=19175, sd=13}
Nb4 {-0.01/9 0.054s, n=35290, sd=15} 14. f4 {+0.21/8 0.028s, n=18985, sd=13}
e6 {-0.14/9 0.020s, n=13284, sd=12} 15. gxf5 {+0.11/8 0.023s, n=17089, sd=14}
gxf5 {-0.19/10 0.019s, n=12727, sd=18} 16. Qd2 {+0.20/10 0.044s, n=29934, sd=21}
Nxd5 {+0.26/11 0.042s, n=28884, sd=21}
17. Bxd5 {+0.18/10 0.019s, n=14004, sd=20}
exd5 {+0.08/12 0.027s, n=18251, sd=18, White makes an illegal move: e1a1} 0-1