[Event "Fastchess Tournament"]
[Site "?"]
[Date "2026.09.14"]
[Round "764"]
[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 "rnbqkbnr/p3p1pp/1p6/2pp1p2/P7/1PN4P/2PPPPP1/R1BQKBNR w KQkq - 0 5"]
[GameDuration "00:00:00"]
[GameStartTime "2026-09-14T13:37:22 +0000"]
[GameEndTime "2026-09-14T13:37:22 +0000"]
[PlyCount "23"]
[Termination "illegal move"]
[TimeControl "-"]

5. e4 {+1.26/10 0.022s, n=16368, sd=15} dxe4 {-1.23/8 0.027s, n=19887, sd=14}
6. Bb5+ {+1.03/9 0.027s, n=15517, sd=11} Nd7 {-0.80/10 0.082s, n=40749, sd=19}
7. d3 {+1.15/10 0.016s, n=13123, sd=15} Bb7 {-1.18/10 0.051s, n=23299, sd=19}
8. dxe4 {+0.92/9 0.018s, n=12232, sd=16} Nf6 {-1.23/10 0.032s, n=21509, sd=14}
9. Nf3 {+1.26/8 0.018s, n=12818, sd=16} a6 {-1.93/9 0.032s, n=15587, sd=14}
10. Bxd7+ {+1.07/9 0.022s, n=16651, sd=17} Qxd7 {-0.88/9 0.036s, n=20384, sd=18}
11. Qxd7+ {+0.64/10 0.031s, n=24047, sd=19}
Nxd7 {-0.62/10 0.027s, n=16388, sd=14}
12. exf5 {+0.53/11 0.017s, n=12278, sd=16} Rg8 {-0.58/12 0.037s, n=20125, sd=16}
13. Nh4 {+0.53/10 0.022s, n=18817, sd=15} g6 {-0.61/10 0.031s, n=18553, sd=15}
14. fxg6 {+0.51/10 0.024s, n=19481, sd=18}
hxg6 {-0.61/11 0.039s, n=20404, sd=17} 15. Bb2 {+0.53/10 0.015s, n=14390, sd=14}
c4 {-0.44/10 0.016s, n=12586, sd=16, White makes an illegal move: e1h1} 0-1