[Event "Fastchess Tournament"]
[Site "?"]
[Date "2026.09.14"]
[Round "31"]
[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 "r1bqkbnr/1pppp1pp/p1n5/5p2/1P6/B1P2P2/P2PP1PP/RN1QKBNR w KQkq - 0 5"]
[GameDuration "00:00:00"]
[GameStartTime "2026-09-14T18:37:54 +0200"]
[GameEndTime "2026-09-14T18:37:54 +0200"]
[PlyCount "21"]
[Termination "illegal move"]
[TimeControl "-"]

5. f4 {-1.38/7 0.019s, n=13122, sd=11} e5 {+1.53/9 0.016s, n=12221, sd=16}
6. fxe5 {-1.19/10 0.028s, n=23564, sd=15} Nxe5 {+1.31/9 0.029s, n=23702, sd=13}
7. Nf3 {-1.18/10 0.027s, n=23015, sd=19} Nxf3+ {+1.05/8 0.015s, n=14100, sd=14}
8. exf3 {-1.12/10 0.015s, n=13298, sd=8} d5 {+1.10/9 0.028s, n=21649, sd=16}
9. Qb3 {-1.14/10 0.035s, n=25900, sd=16} Nf6 {+1.26/10 0.058s, n=44063, sd=17}
10. c4 {-0.90/10 0.019s, n=15438, sd=15} Be6 {+1.35/9 0.016s, n=13508, sd=14}
11. c5 {-0.69/9 0.019s, n=13200, sd=14} Be7 {+1.34/9 0.015s, n=13439, sd=14}
12. Nc3 {-1.52/9 0.023s, n=14172, sd=13} Bf7 {+1.26/9 0.035s, n=25313, sd=15}
13. d4 {-0.75/10 0.022s, n=14747, sd=13} Nh5 {+1.18/9 0.014s, n=12167, sd=17}
14. Bd3 {-0.84/11 0.023s, n=16946, sd=16}
Nf4 {+1.71/9 0.028s, n=15783, sd=14, White makes an illegal move: e1h1} 0-1