[Event "Fastchess Tournament"]
[Site "?"]
[Date "2026.09.14"]
[Round "1958"]
[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/p1pp3p/1p3pp1/4p3/P2P4/2P5/1P1QPPPP/RNB1KBNR w KQkq - 0 5"]
[GameDuration "00:00:00"]
[GameStartTime "2026-09-14T13:41:41 +0000"]
[GameEndTime "2026-09-14T13:41:42 +0000"]
[PlyCount "27"]
[Termination "illegal move"]
[TimeControl "-"]

5. h4 {+1.08/8 0.019s, n=19549, sd=12} Nc6 {-0.58/8 0.018s, n=17046, sd=15}
6. h5 {+1.13/9 0.011s, n=12364, sd=15} g5 {-0.39/9 0.015s, n=15487, sd=13}
7. d5 {+0.73/10 0.049s, n=46641, sd=16} Na5 {-0.53/11 0.022s, n=21942, sd=19}
8. Qc2 {+0.54/10 0.015s, n=15184, sd=16} c6 {-0.53/11 0.020s, n=19634, sd=19}
9. e4 {+0.60/11 0.023s, n=22447, sd=18} cxd5 {-0.67/10 0.011s, n=12565, sd=16}
10. b4 {+0.56/11 0.032s, n=33553, sd=20} Nc4 {-0.77/10 0.012s, n=12294, sd=23}
11. exd5 {+0.52/10 0.021s, n=21515, sd=16} Qc7 {-0.68/10 0.014s, n=14882, sd=17}
12. Qb3 {+0.69/10 0.027s, n=26414, sd=15} Ba6 {-0.22/9 0.019s, n=19537, sd=13}
13. Na3 {+0.14/8 0.013s, n=13379, sd=14} Rc8 {-0.54/10 0.015s, n=18578, sd=14}
14. Nf3 {+0.72/9 0.020s, n=21888, sd=16} Nh6 {-0.55/10 0.020s, n=21940, sd=16}
15. Nd2 {+0.29/10 0.020s, n=21260, sd=20} Nxd2 {-0.56/11 0.012s, n=13275, sd=17}
16. Bxd2 {+0.78/12 0.023s, n=24327, sd=18}
Bxf1 {-1.13/10 0.025s, n=25605, sd=18}
17. Rxf1 {+0.67/10 0.021s, n=22400, sd=16}
a6 {-0.11/10 0.012s, n=13160, sd=14, White makes an illegal move: e1a1} 0-1