[Event "Fastchess Tournament"]
[Site "?"]
[Date "2026.09.14"]
[Round "1972"]
[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/p1ppp3/5p1p/1p4p1/1P2P3/5NP1/P1PP1P1P/RNBQKB1R w KQkq - 0 5"]
[GameDuration "00:00:00"]
[GameStartTime "2026-09-14T13:41:51 +0000"]
[GameEndTime "2026-09-14T13:41:51 +0000"]
[PlyCount "23"]
[Termination "illegal move"]
[TimeControl "-"]

5. a4 {+3.28/9 0.016s, n=14181, sd=14} bxa4 {-2.86/9 0.014s, n=12728, sd=10}
6. Rxa4 {+3.32/9 0.014s, n=12730, sd=13} e6 {-2.88/8 0.017s, n=14960, sd=13}
7. d4 {+3.33/8 0.017s, n=14174, sd=10} a5 {-2.77/8 0.020s, n=17214, sd=16}
8. b5 {+3.23/8 0.017s, n=14782, sd=12} c6 {-3.15/9 0.055s, n=40394, sd=18}
9. d5 {+3.10/8 0.024s, n=20410, sd=14} Bc5 {-3.07/9 0.090s, n=67497, sd=16}
10. Ba3 {+3.53/10 0.014s, n=13673, sd=13} Bxa3 {-3.31/9 0.035s, n=27250, sd=12}
11. Nxa3 {+3.22/9 0.018s, n=15731, sd=13} cxd5 {-4.26/7 0.014s, n=12792, sd=11}
12. exd5 {+4.40/11 0.019s, n=18016, sd=15} Ne7 {-4.60/8 0.014s, n=12757, sd=13}
13. d6 {+4.89/10 0.035s, n=30787, sd=17} Nd5 {-4.54/9 0.018s, n=14598, sd=14}
14. Qd3 {+4.86/10 0.019s, n=17052, sd=15} Bb7 {-5.20/9 0.019s, n=17152, sd=17}
15. Bg2 {+4.89/9 0.020s, n=16871, sd=14}
Kf7 {-5.23/9 0.019s, n=14577, sd=14, White makes an illegal move: e1h1} 0-1