[Event "Fastchess Tournament"]
[Site "?"]
[Date "2026.09.14"]
[Round "1524"]
[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 "rnbqkb1r/pp1p1p1p/2p1p1pn/8/7P/6PN/PPPPPP1R/RNBQKB2 w Qkq - 0 5"]
[GameDuration "00:00:00"]
[GameStartTime "2026-09-14T12:25:04 -0400"]
[GameEndTime "2026-09-14T12:25:05 -0400"]
[PlyCount "21"]
[Termination "illegal move"]
[TimeControl "-"]

5. d4 {-0.11/9 0.022s, n=22869, sd=14} d5 {-0.06/8 0.017s, n=17018, sd=16}
6. Nc3 {-0.43/10 0.028s, n=32442, sd=16} Nf5 {+0.49/10 0.026s, n=24049, sd=16}
7. e4 {-0.77/10 0.029s, n=33336, sd=17} dxe4 {+0.50/9 0.011s, n=12797, sd=13}
8. Nxe4 {-0.26/11 0.026s, n=25964, sd=17} Qxd4 {+0.21/10 0.029s, n=32455, sd=18}
9. Qe2 {-0.42/9 0.015s, n=12084, sd=15} Be7 {+0.20/9 0.023s, n=25856, sd=16}
10. c3 {+0.17/10 0.016s, n=18452, sd=13} Qg7 {-0.52/8 0.020s, n=15276, sd=14}
11. g4 {+0.35/11 0.019s, n=17584, sd=17} Nd6 {-0.59/8 0.035s, n=36058, sd=12}
12. Nxd6+ {+0.59/9 0.022s, n=21006, sd=19}
Bxd6 {-0.47/10 0.020s, n=23822, sd=18} 13. f4 {+0.43/10 0.028s, n=25683, sd=17}
Bc7 {-0.31/10 0.014s, n=13515, sd=16} 14. Be3 {+0.18/9 0.015s, n=17630, sd=15}
e5 {-0.21/10 0.014s, n=13113, sd=15, White makes an illegal move: e1a1} 0-1