[Event "Fastchess Tournament"]
[Site "?"]
[Date "2026.09.14"]
[Round "640"]
[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/ppp1ppp1/7n/3p4/7P/2P5/PPQPPP1P/RNB1KBNR w KQkq - 0 5"]
[GameDuration "00:00:00"]
[GameStartTime "2026-09-14T13:37:00 +0000"]
[GameEndTime "2026-09-14T13:37:01 +0000"]
[PlyCount "25"]
[Termination "illegal move"]
[TimeControl "-"]

5. Nf3 {-0.07/10 0.094s, n=61487, sd=17} c5 {+0.20/8 0.028s, n=19684, sd=14}
6. d3 {-0.21/9 0.030s, n=21193, sd=14} Nc6 {+0.12/10 0.072s, n=47538, sd=17}
7. Rg1 {-0.53/10 0.064s, n=41061, sd=14} Nf5 {+0.39/10 0.023s, n=17200, sd=16}
8. Bf4 {-0.62/9 0.026s, n=18049, sd=17} Nxh4 {+0.48/11 0.032s, n=22126, sd=17}
9. Nxh4 {-0.62/10 0.027s, n=19511, sd=16} Rxh4 {+0.36/11 0.032s, n=22611, sd=19}
10. Bg3 {-0.59/10 0.016s, n=12085, sd=13} Rh6 {+0.33/10 0.029s, n=20850, sd=19}
11. Nd2 {-0.55/9 0.025s, n=14580, sd=13} e5 {+0.33/10 0.042s, n=28516, sd=15}
12. Qa4 {-0.38/9 0.027s, n=17446, sd=14} Bd7 {+0.59/8 0.022s, n=13946, sd=12}
13. Bg2 {-0.14/9 0.020s, n=13706, sd=13} f5 {+1.60/11 0.029s, n=21262, sd=18}
14. f4 {-1.66/9 0.024s, n=16148, sd=16} e4 {+1.95/11 0.055s, n=34561, sd=19}
15. Qc2 {-1.83/9 0.029s, n=19770, sd=13} Qb6 {+2.17/11 0.031s, n=18879, sd=20}
16. dxe4 {-1.62/9 0.031s, n=22337, sd=15}
fxe4 {+2.52/10 0.023s, n=16885, sd=15, White makes an illegal move: e1a1} 0-1