[Event "Fastchess Tournament"]
[Site "?"]
[Date "2026.09.14"]
[Round "664"]
[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/p1pp1ppp/1p6/4p3/8/P1P2P1N/1P1PP1PP/RNBQKB1R w KQkq - 1 5"]
[GameDuration "00:00:00"]
[GameStartTime "2026-09-14T13:37:14 +0000"]
[GameEndTime "2026-09-14T13:37:15 +0000"]
[PlyCount "21"]
[Termination "illegal move"]
[TimeControl "-"]

5. d4 {+0.65/10 0.039s, n=30041, sd=20} d5 {-0.82/8 0.016s, n=12858, sd=14}
6. Nf2 {+0.53/9 0.023s, n=13232, sd=15} Nc6 {-0.45/10 0.034s, n=24274, sd=16}
7. e4 {+0.62/9 0.020s, n=14199, sd=13} Nge7 {-0.29/10 0.037s, n=22538, sd=15}
8. dxe5 {+0.30/8 0.030s, n=21399, sd=12} Nxe5 {-0.15/9 0.019s, n=14631, sd=13}
9. Bf4 {+0.15/8 0.026s, n=18363, sd=12} N5g6 {-0.60/8 0.016s, n=12154, sd=14}
10. Bg3 {-0.02/9 0.019s, n=12762, sd=15} h5 {-0.45/10 0.024s, n=19010, sd=17}
11. h4 {+0.22/10 0.021s, n=14579, sd=15} dxe4 {-0.37/11 0.015s, n=12132, sd=15}
12. Qxd8+ {+0.43/9 0.030s, n=20023, sd=16} Kxd8 {-0.58/9 0.038s, n=28874, sd=20}
13. fxe4 {+0.47/10 0.016s, n=12762, sd=17} f6 {-0.45/11 0.043s, n=33587, sd=19}
14. Nd2 {+0.47/10 0.038s, n=29471, sd=16}
Nc6 {-0.38/12 0.031s, n=26924, sd=19, White makes an illegal move: e1a1} 0-1