[Event "Fastchess Tournament"]
[Site "?"]
[Date "2026.09.14"]
[Round "420"]
[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/1p1pppp1/p7/2p4p/P2P4/2P4N/1P2PPPP/RNBQKB1R w KQkq - 0 5"]
[GameDuration "00:00:00"]
[GameStartTime "2026-09-14T11:06:01 -0400"]
[GameEndTime "2026-09-14T11:06:02 -0400"]
[PlyCount "23"]
[Termination "illegal move"]
[TimeControl "-"]

5. d5 {+1.72/10 0.016s, n=12550, sd=13} e5 {-1.31/9 0.013s, n=15875, sd=16}
6. e4 {+1.89/10 0.019s, n=17495, sd=16} d6 {-1.71/9 0.017s, n=14944, sd=13}
7. g3 {+1.41/11 0.045s, n=37527, sd=18} g6 {-1.64/9 0.027s, n=32386, sd=13}
8. Na3 {+1.69/10 0.026s, n=18805, sd=12} Be7 {-1.95/8 0.021s, n=18903, sd=12}
9. f3 {+1.92/10 0.018s, n=21705, sd=16} Nd7 {-1.68/10 0.023s, n=27493, sd=15}
10. Nf2 {+1.89/10 0.010s, n=12731, sd=16} Bf8 {-1.81/10 0.013s, n=14900, sd=15}
11. Nc4 {+1.88/10 0.024s, n=19812, sd=20} Nb6 {-1.78/10 0.023s, n=19316, sd=16}
12. Ne3 {+1.91/11 0.015s, n=13114, sd=20} Nd7 {-1.97/10 0.016s, n=13908, sd=12}
13. a5 {+1.84/11 0.023s, n=27763, sd=23} b5 {-1.77/11 0.020s, n=16674, sd=18}
14. axb6 {+1.69/10 0.020s, n=16265, sd=19}
Nxb6 {-1.77/10 0.012s, n=12154, sd=13} 15. Be2 {+1.73/9 0.027s, n=22675, sd=16}
Bh6 {-1.74/11 0.026s, n=22063, sd=17, White makes an illegal move: e1h1} 0-1