[Event "Fastchess Tournament"]
[Site "?"]
[Date "2026.09.14"]
[Round "1948"]
[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/1p1pp1p1/2p2p1p/p7/1P2P3/N2P1P2/P1P3PP/R1BQKBNR b KQkq - 0 5"]
[GameDuration "00:00:00"]
[GameStartTime "2026-09-14T17:26:53 +0200"]
[GameEndTime "2026-09-14T17:26:54 +0200"]
[PlyCount "28"]
[Termination "illegal move"]
[TimeControl "-"]

5... axb4 {+2.95/10 0.040s, n=20674, sd=18}
6. f4 {-2.76/9 0.043s, n=28966, sd=17} d5 {+2.66/9 0.022s, n=15517, sd=14}
7. Nb1 {-2.41/10 0.024s, n=18515, sd=14} e6 {+2.35/8 0.018s, n=12738, sd=14}
8. Bb2 {-2.12/8 0.022s, n=13456, sd=13} Ne7 {+2.25/8 0.030s, n=16746, sd=14}
9. Nd2 {-1.59/9 0.048s, n=26544, sd=12} Nd7 {+1.79/8 0.025s, n=17156, sd=11}
10. Be2 {-1.94/8 0.026s, n=14071, sd=12} Qb6 {+1.71/8 0.019s, n=12769, sd=13}
11. a3 {-1.52/10 0.030s, n=16802, sd=15} bxa3 {+1.90/10 0.019s, n=15313, sd=16}
12. Bxa3 {-2.27/9 0.016s, n=13356, sd=16} Ng6 {+1.98/11 0.024s, n=13160, sd=17}
13. Bxf8 {-1.63/12 0.035s, n=19774, sd=17}
Rxa1 {+1.63/11 0.022s, n=13564, sd=17}
14. Qxa1 {-1.60/11 0.026s, n=14241, sd=21}
Kxf8 {+1.49/11 0.018s, n=13261, sd=10} 15. g3 {-1.36/10 0.030s, n=16290, sd=16}
dxe4 {+1.47/10 0.054s, n=35738, sd=16} 16. Nxe4 {-1.27/9 0.025s, n=15605, sd=14}
Kg8 {+1.22/10 0.031s, n=21985, sd=16} 17. Nf3 {-1.29/9 0.030s, n=14979, sd=17}
Kh7 {+1.27/10 0.021s, n=14240, sd=14} 18. d4 {-1.53/9 0.023s, n=15351, sd=15}
c5 {+1.29/10 0.025s, n=18403, sd=19, White makes an illegal move: e1h1} 0-1