[Event "Fastchess Tournament"]
[Site "?"]
[Date "2026.09.14"]
[Round "648"]
[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 "r1bqkbnr/p1pppppp/1p6/5P2/3P4/Nn6/PPP1P1PP/R1BQKBNR w KQkq - 1 5"]
[GameDuration "00:00:00"]
[GameStartTime "2026-09-14T13:38:33 +0000"]
[GameEndTime "2026-09-14T13:38:34 +0000"]
[PlyCount "23"]
[Termination "illegal move"]
[TimeControl "-"]

5. axb3 {+6.61/10 0.034s, n=22195, sd=17} d5 {-6.60/9 0.030s, n=25891, sd=15}
6. e4 {+6.61/10 0.046s, n=27432, sd=18} c6 {-6.91/8 0.028s, n=19458, sd=16}
7. exd5 {+7.20/10 0.027s, n=17215, sd=15} e5 {-7.38/8 0.024s, n=19970, sd=15}
8. Nf3 {+7.62/8 0.030s, n=18932, sd=12} e4 {-7.41/9 0.034s, n=25930, sd=14}
9. Ne5 {+7.56/9 0.035s, n=22341, sd=16} Bxf5 {-7.74/7 0.027s, n=23233, sd=13}
10. Nac4 {+7.72/8 0.043s, n=22902, sd=14} f6 {-7.19/7 0.034s, n=24894, sd=9}
11. Nxc6 {+7.78/9 0.018s, n=12637, sd=16} Qxd5 {-8.25/9 0.031s, n=21948, sd=17}
12. Nxb6 {+8.28/10 0.020s, n=12947, sd=13} Qxc6 {-8.49/9 0.075s, n=52218, sd=15}
13. Nxa8 {+8.55/10 0.043s, n=25185, sd=16} Qxa8 {-8.25/9 0.027s, n=20716, sd=17}
14. Bb5+ {+7.99/7 0.025s, n=13715, sd=13} Kf7 {-8.48/8 0.038s, n=28827, sd=21}
15. Bc4+ {+8.27/9 0.020s, n=12959, sd=15}
Kg6 {-8.34/8 0.017s, n=13225, sd=15, White makes an illegal move: e1h1} 0-1