[Event "Fastchess Tournament"]
[Site "?"]
[Date "2026.09.14"]
[Round "623"]
[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 "rnbqkbnr/3ppp1p/8/ppp3p1/2P2P2/N4N2/PP1PP1PP/R1BQKB1R b KQkq - 1 5"]
[GameDuration "00:00:00"]
[GameStartTime "2026-09-14T13:37:07 +0000"]
[GameEndTime "2026-09-14T13:37:08 +0000"]
[PlyCount "14"]
[Termination "illegal move"]
[TimeControl "-"]

5... g4 {+0.37/10 0.026s, n=16742, sd=20}
6. Ng5 {-0.67/10 0.035s, n=26897, sd=17} bxc4 {+0.78/9 0.036s, n=17818, sd=13}
7. e4 {-0.08/10 0.027s, n=18729, sd=19} h6 {+0.32/11 0.047s, n=22025, sd=24}
8. Nxf7 {-1.58/9 0.040s, n=26760, sd=21} Kxf7 {+0.56/10 0.052s, n=23804, sd=22}
9. Bxc4+ {-0.51/9 0.040s, n=25649, sd=21} e6 {+0.87/9 0.019s, n=12634, sd=16}
10. f5 {-0.51/9 0.045s, n=32077, sd=18} Nc6 {+1.14/10 0.013s, n=12263, sd=17}
11. d4 {-0.94/9 0.024s, n=12063, sd=13}
Nf6 {+1.29/9 0.020s, n=15133, sd=16, White makes an illegal move: e1h1} 0-1