[Event "Fastchess Tournament"]
[Site "?"]
[Date "2026.09.14"]
[Round "1925"]
[White "Heimdall-dev"]
[Black "Heimdall-base"]
[Result "1-0"]
[EngineWhiteName "Heimdall dev (unknown at unknown)"]
[EngineWhiteAuthor "Nocturn9x (see LICENSE)"]
[EngineBlackName "Heimdall dev (unknown at unknown)"]
[EngineBlackAuthor "Nocturn9x (see LICENSE)"]
[SetUp "1"]
[FEN "rnbqkbnr/4pppp/3p4/ppp5/1P6/P1P1PP2/3P2PP/RNBQKBNR b KQkq - 0 5"]
[GameDuration "00:00:00"]
[GameStartTime "2026-09-14T16:04:46 +0000"]
[GameEndTime "2026-09-14T16:04:46 +0000"]
[PlyCount "21"]
[Termination "illegal move"]
[TimeControl "-"]

5... c4 {+0.25/9 0.012s, n=13018, sd=17} 6. a4 {-0.33/10 0.016s, n=17840, sd=14}
axb4 {+0.06/10 0.023s, n=24288, sd=15} 7. cxb4 {-0.32/9 0.018s, n=19669, sd=12}
d5 {+0.12/9 0.017s, n=19226, sd=15} 8. Bb2 {+0.07/10 0.014s, n=14655, sd=15}
Rxa4 {+0.24/9 0.015s, n=14678, sd=18} 9. Rxa4 {+0.31/11 0.017s, n=18172, sd=18}
bxa4 {+0.06/9 0.017s, n=18055, sd=17}
10. Qxa4+ {+0.30/11 0.038s, n=38020, sd=20} Bd7 {-0.06/9 0.022s, n=23317, sd=18}
11. b5 {+0.53/11 0.017s, n=18105, sd=20} e6 {-0.28/10 0.019s, n=19748, sd=15}
12. Bd4 {+0.50/11 0.022s, n=23153, sd=16} Nf6 {-0.13/11 0.020s, n=20511, sd=17}
13. f4 {-0.17/10 0.043s, n=41495, sd=17} Qc7 {+0.04/9 0.015s, n=14430, sd=15}
14. Nf3 {+0.19/11 0.015s, n=15527, sd=17} Bc5 {+0.14/11 0.029s, n=29205, sd=19}
15. Nc3 {+0.08/10 0.017s, n=18396, sd=15, Black makes an illegal move: e8h8} 1-0