[Event "Fastchess Tournament"]
[Site "?"]
[Date "2026.09.14"]
[Round "521"]
[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 "rnbqkb1r/2ppp1pp/1p5n/p4pP1/2P5/P4P2/1P1PP2P/RNBQKBNR b KQkq - 0 5"]
[GameDuration "00:00:00"]
[GameStartTime "2026-09-14T13:37:55 +0000"]
[GameEndTime "2026-09-14T13:37:56 +0000"]
[PlyCount "20"]
[Termination "illegal move"]
[TimeControl "-"]

5... Nf7 {+0.50/9 0.017s, n=14847, sd=15} 6. h4 {-0.75/8 0.014s, n=12227, sd=12}
Bb7 {+0.73/8 0.022s, n=18491, sd=10} 7. d4 {-0.59/9 0.024s, n=17906, sd=15}
e5 {+0.98/10 0.027s, n=22247, sd=14} 8. d5 {-0.88/9 0.017s, n=13740, sd=14}
h6 {+0.95/9 0.018s, n=16089, sd=13} 9. Qc2 {-0.97/10 0.051s, n=34879, sd=15}
g6 {+0.95/9 0.016s, n=13800, sd=12} 10. Nh3 {-0.90/9 0.018s, n=15010, sd=12}
hxg5 {+0.71/10 0.021s, n=17705, sd=15} 11. Bxg5 {-0.44/9 0.014s, n=12727, sd=13}
Be7 {+0.97/11 0.021s, n=18965, sd=15} 12. e4 {-0.74/10 0.013s, n=12810, sd=16}
Bxg5 {+1.02/10 0.016s, n=14735, sd=19}
13. hxg5 {-0.92/10 0.014s, n=13363, sd=15} f4 {+1.10/10 0.026s, n=22418, sd=19}
14. Nc3 {-1.05/10 0.017s, n=15386, sd=17}
Na6 {+1.21/11 0.016s, n=15850, sd=14, White makes an illegal move: e1a1} 0-1