[Event "Fastchess Tournament"]
[Site "?"]
[Date "2026.09.14"]
[Round "504"]
[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/1p1qpppp/p1pp4/8/8/NP3N1P/P1PPPPP1/R1BQKB1R w KQkq - 0 5"]
[GameDuration "00:00:00"]
[GameStartTime "2026-09-14T13:38:01 +0000"]
[GameEndTime "2026-09-14T13:38:02 +0000"]
[PlyCount "25"]
[Termination "illegal move"]
[TimeControl "-"]

5. e4 {+0.91/8 0.025s, n=22120, sd=11} Nf6 {-0.71/9 0.019s, n=16432, sd=16}
6. e5 {+0.92/10 0.031s, n=23500, sd=14} dxe5 {-0.50/11 0.017s, n=15994, sd=16}
7. Nc4 {+0.30/10 0.015s, n=14581, sd=15} Qc7 {-0.55/11 0.024s, n=19741, sd=17}
8. Ncxe5 {+0.72/10 0.023s, n=15291, sd=12} Bf5 {-0.59/10 0.019s, n=15894, sd=16}
9. Bb2 {+0.52/8 0.019s, n=15744, sd=13} e6 {-0.34/9 0.015s, n=12256, sd=13}
10. g4 {+0.53/10 0.039s, n=31847, sd=17} Bg6 {-0.32/9 0.027s, n=22140, sd=15}
11. Bd3 {+0.42/10 0.017s, n=14994, sd=17} Nbd7 {-0.42/10 0.016s, n=14136, sd=17}
12. Qe2 {+0.54/10 0.024s, n=20355, sd=14} Nxe5 {-0.53/11 0.056s, n=39452, sd=18}
13. Nxe5 {+0.47/10 0.033s, n=20932, sd=17} Bd6 {-0.52/10 0.028s, n=16227, sd=19}
14. Bxg6 {+0.86/11 0.049s, n=29800, sd=20}
hxg6 {-0.85/10 0.051s, n=29649, sd=16} 15. h4 {+0.68/11 0.078s, n=46898, sd=17}
g5 {-0.73/10 0.028s, n=17145, sd=15} 16. h5 {+0.70/11 0.025s, n=17236, sd=18}
Nd5 {-0.81/10 0.025s, n=18962, sd=20, White makes an illegal move: e1a1} 0-1