[Event "Fastchess Tournament"]
[Site "?"]
[Date "2026.09.14"]
[Round "874"]
[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 "rnb1kbnr/p2pqppp/2p1p3/1p6/P3P3/1P6/2PP1PPP/RNBQKBNR b KQkq - 1 5"]
[GameDuration "00:00:00"]
[GameStartTime "2026-09-14T14:53:39 +0000"]
[GameEndTime "2026-09-14T14:53:39 +0000"]
[PlyCount "18"]
[Termination "illegal move"]
[TimeControl "-"]

5... b4 {-0.51/9 0.013s, n=12987, sd=16} 6. d4 {+0.67/9 0.017s, n=16689, sd=11}
d5 {-0.68/9 0.049s, n=40968, sd=16} 7. Nd2 {+0.56/9 0.015s, n=14954, sd=18}
Nf6 {-0.77/9 0.014s, n=13815, sd=15} 8. Bd3 {+0.48/9 0.014s, n=13571, sd=13}
Qc7 {-0.68/11 0.014s, n=13494, sd=19} 9. Qe2 {+0.75/8 0.021s, n=13133, sd=11}
Bb7 {-0.78/9 0.024s, n=20921, sd=20} 10. Ngf3 {+0.76/10 0.014s, n=13678, sd=15}
Be7 {-0.83/9 0.023s, n=19910, sd=13} 11. Bb2 {+0.91/9 0.014s, n=12727, sd=15}
Nxe4 {-0.95/8 0.040s, n=30690, sd=14} 12. Nxe4 {+0.75/11 0.054s, n=44802, sd=21}
dxe4 {-0.72/10 0.021s, n=14280, sd=17}
13. Qxe4 {+0.90/10 0.020s, n=16822, sd=16}
Nd7 {-0.93/8 0.021s, n=16296, sd=15, White makes an illegal move: e1a1} 0-1