[Event "Fastchess Tournament"]
[Site "?"]
[Date "2026.09.14"]
[Round "856"]
[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/p2ppp1p/np6/2p3p1/P7/5P1N/1PPPP1PP/RNBQKB1R w KQkq - 0 5"]
[GameDuration "00:00:00"]
[GameStartTime "2026-09-14T11:31:23 -0400"]
[GameEndTime "2026-09-14T11:31:23 -0400"]
[PlyCount "27"]
[Termination "illegal move"]
[TimeControl "-"]

5. e4 {+0.99/9 0.013s, n=14967, sd=13} h6 {-0.83/10 0.014s, n=15338, sd=13}
6. d4 {+0.97/10 0.018s, n=13925, sd=15} Nc7 {-1.20/9 0.033s, n=33326, sd=14}
7. d5 {+1.23/9 0.020s, n=17070, sd=18} d6 {-1.14/9 0.025s, n=22540, sd=18}
8. Nf2 {+1.25/11 0.023s, n=26147, sd=18} e6 {-1.29/9 0.028s, n=27077, sd=18}
9. dxe6 {+1.37/9 0.015s, n=17894, sd=13} Bxe6 {-1.16/11 0.032s, n=36591, sd=16}
10. Nc3 {+1.21/10 0.052s, n=41265, sd=16} Ne7 {-1.21/10 0.022s, n=18801, sd=17}
11. h4 {+1.22/9 0.013s, n=15747, sd=15} gxh4 {-1.54/9 0.018s, n=19629, sd=16}
12. Nb5 {+1.15/9 0.026s, n=26928, sd=14} Nc6 {-1.32/10 0.009s, n=12548, sd=18}
13. f4 {+1.41/9 0.010s, n=12339, sd=16} a6 {-1.09/10 0.019s, n=16880, sd=17}
14. Nxc7+ {+1.59/10 0.022s, n=19919, sd=19}
Qxc7 {-1.05/10 0.017s, n=13164, sd=19} 15. f5 {+1.38/10 0.014s, n=12152, sd=17}
Bc8 {-1.50/12 0.028s, n=30743, sd=22} 16. Bf4 {+1.13/10 0.015s, n=15040, sd=19}
Bb7 {-1.10/10 0.033s, n=33495, sd=15} 17. Qh5 {+1.66/9 0.018s, n=16311, sd=13}
Nd4 {-1.02/10 0.046s, n=38278, sd=16, White makes an illegal move: e1a1} 0-1