[Event "Fastchess Tournament"]
[Site "?"]
[Date "2026.09.14"]
[Round "258"]
[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 "r2qkbnr/p1pppppp/b1n5/8/1pNP4/1P6/P1PBPPPP/R2QKBNR b KQkq - 0 5"]
[GameDuration "00:00:00"]
[GameStartTime "2026-09-14T13:35:57 +0000"]
[GameEndTime "2026-09-14T13:35:58 +0000"]
[PlyCount "22"]
[Termination "illegal move"]
[TimeControl "-"]

5... Nxd4 {+0.59/9 0.027s, n=13521, sd=13}
6. Bxb4 {-0.64/10 0.032s, n=16543, sd=15} Nc6 {+0.65/10 0.027s, n=16850, sd=14}
7. a3 {-0.88/10 0.043s, n=26746, sd=16} Nxb4 {+3.19/9 0.028s, n=13743, sd=15}
8. axb4 {-1.17/10 0.025s, n=14647, sd=17} Bxc4 {+0.39/10 0.025s, n=13773, sd=15}
9. bxc4 {-0.93/12 0.025s, n=20117, sd=21} g6 {+0.45/9 0.026s, n=12476, sd=15}
10. g3 {-0.09/8 0.029s, n=16028, sd=13} Bg7 {+0.80/11 0.035s, n=18488, sd=15}
11. Ra3 {-0.47/10 0.022s, n=13624, sd=14} a5 {+0.42/10 0.063s, n=34565, sd=15}
12. b5 {-0.22/10 0.027s, n=18464, sd=16} c6 {+0.14/9 0.022s, n=13677, sd=14}
13. Bg2 {-0.37/9 0.023s, n=13418, sd=15} Qc7 {+0.38/9 0.019s, n=14949, sd=13}
14. e3 {-0.10/9 0.020s, n=14180, sd=12} e6 {+0.13/9 0.024s, n=16655, sd=12}
15. Ne2 {+0.15/10 0.031s, n=15870, sd=14}
Ne7 {+0.05/10 0.034s, n=21785, sd=18, White makes an illegal move: e1h1} 0-1