[Event "Fastchess Tournament"]
[Site "?"]
[Date "2026.09.14"]
[Round "834"]
[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 "r1bq1bnr/pppp1kpp/2n2p2/4p3/2P5/1P1P1P2/P3P1PP/RNBQKBNR w KQ - 1 5"]
[GameDuration "00:00:00"]
[GameStartTime "2026-09-14T13:40:00 +0000"]
[GameEndTime "2026-09-14T13:40:00 +0000"]
[PlyCount "25"]
[Termination "illegal move"]
[TimeControl "-"]

5. a3 {-0.23/8 0.018s, n=14440, sd=12} d5 {+0.52/9 0.045s, n=30011, sd=14}
6. cxd5 {-0.30/10 0.022s, n=14556, sd=13} Qxd5 {+0.25/9 0.020s, n=15767, sd=14}
7. Nc3 {-0.41/10 0.015s, n=14549, sd=14} Qd8 {+0.37/10 0.024s, n=14781, sd=12}
8. e3 {-0.22/9 0.020s, n=17601, sd=12} Be6 {+0.39/9 0.021s, n=13605, sd=12}
9. b4 {-0.31/9 0.032s, n=23479, sd=15} Bd6 {+0.26/9 0.040s, n=30716, sd=16}
10. Ne4 {-0.61/9 0.048s, n=37580, sd=19} h6 {+0.51/10 0.036s, n=28906, sd=14}
11. Ne2 {-0.45/7 0.016s, n=13123, sd=12} Nge7 {+0.11/8 0.022s, n=17821, sd=17}
12. N2g3 {-0.17/8 0.016s, n=12293, sd=15} f5 {+0.66/10 0.041s, n=30642, sd=19}
13. Nxd6+ {-0.80/8 0.025s, n=19174, sd=12}
cxd6 {+0.82/10 0.030s, n=19705, sd=14} 14. Be2 {-0.78/10 0.045s, n=28605, sd=15}
Qb6 {+0.74/11 0.055s, n=28706, sd=17} 15. d4 {-0.66/10 0.027s, n=19205, sd=11}
exd4 {+0.85/10 0.014s, n=12224, sd=12} 16. Qd3 {-0.39/9 0.018s, n=13616, sd=11}
Rhc8 {+0.70/10 0.022s, n=16123, sd=13, White makes an illegal move: e1h1} 0-1