[Event "Fastchess Tournament"]
[Site "?"]
[Date "2026.09.14"]
[Round "263"]
[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/pp1ppppp/8/2pPn3/8/N4P2/PPP1P1PP/R1BQKBNR w KQkq - 1 5"]
[GameDuration "00:00:00"]
[GameStartTime "2026-09-14T16:07:08 +0000"]
[GameEndTime "2026-09-14T16:07:09 +0000"]
[PlyCount "21"]
[Termination "illegal move"]
[TimeControl "-"]

5. f4 {+2.47/10 0.018s, n=18968, sd=12} Ng6 {-2.35/10 0.023s, n=20752, sd=17}
6. Nf3 {+2.67/9 0.022s, n=22993, sd=13} d6 {-2.36/9 0.014s, n=14342, sd=13}
7. e4 {+2.92/9 0.011s, n=12447, sd=15} e6 {-2.47/9 0.024s, n=22944, sd=14}
8. Bb5+ {+2.62/9 0.021s, n=16754, sd=16} Bd7 {-2.70/8 0.022s, n=20386, sd=15}
9. dxe6 {+3.18/11 0.011s, n=12635, sd=17} fxe6 {-2.71/10 0.016s, n=17311, sd=16}
10. f5 {+3.53/10 0.026s, n=25191, sd=14} Bxb5 {-3.65/9 0.027s, n=19354, sd=11}
11. Nxb5 {+4.32/10 0.013s, n=13540, sd=14} Qd7 {-3.73/12 0.018s, n=20955, sd=21}
12. c4 {+4.77/10 0.027s, n=28514, sd=16} exf5 {-4.36/11 0.016s, n=17020, sd=17}
13. exf5 {+4.68/11 0.015s, n=12263, sd=14} a6 {-4.50/11 0.019s, n=20287, sd=19}
14. fxg6 {+4.37/12 0.010s, n=12406, sd=18}
axb5 {-5.16/10 0.018s, n=19219, sd=19, White makes an illegal move: e1h1} 0-1