[Event "Fastchess Tournament"]
[Site "?"]
[Date "2026.09.14"]
[Round "904"]
[White "Heimdall-base"]
[Black "Heimdall-dev"]
[Result "1-0"]
[EngineWhiteName "Heimdall dev (unknown at unknown)"]
[EngineWhiteAuthor "Nocturn9x (see LICENSE)"]
[EngineBlackName "Heimdall dev (unknown at unknown)"]
[EngineBlackAuthor "Nocturn9x (see LICENSE)"]
[SetUp "1"]
[FEN "r1bqkbnr/2pppp1p/p1n3p1/1p1P4/2P5/N7/PP1KPPPP/R1BQ1BNR b kq - 1 5"]
[GameDuration "00:00:00"]
[GameStartTime "2026-09-14T14:54:22 +0000"]
[GameEndTime "2026-09-14T14:54:22 +0000"]
[PlyCount "25"]
[Termination "illegal move"]
[TimeControl "-"]

5... Nb4 {+0.81/9 0.019s, n=18760, sd=17}
6. Ke1 {-0.67/9 0.013s, n=12894, sd=14} Nf6 {+0.80/9 0.014s, n=13068, sd=13}
7. Bd2 {-0.97/9 0.016s, n=15866, sd=14} e6 {+1.20/10 0.019s, n=19098, sd=17}
8. dxe6 {-0.64/8 0.014s, n=14202, sd=13} dxe6 {+0.68/9 0.020s, n=19605, sd=14}
9. Nc2 {-0.75/9 0.013s, n=13157, sd=12} c5 {+0.79/10 0.016s, n=16068, sd=14}
10. Nxb4 {-0.96/10 0.019s, n=19279, sd=20}
cxb4 {+0.95/10 0.014s, n=13916, sd=19}
11. cxb5 {-1.16/10 0.018s, n=19881, sd=17} Ne4 {+1.20/10 0.034s, n=34785, sd=25}
12. e3 {-1.62/9 0.028s, n=29696, sd=23} Nxd2 {+1.26/11 0.013s, n=16120, sd=19}
13. Qxd2 {-1.15/10 0.018s, n=19436, sd=22}
Qxd2+ {+1.31/10 0.028s, n=31137, sd=23}
14. Kxd2 {-1.09/9 0.014s, n=15277, sd=19} Bg7 {+1.12/10 0.012s, n=13561, sd=21}
15. Ne2 {-0.99/10 0.016s, n=16043, sd=20} Bxb2 {+1.05/10 0.029s, n=29921, sd=17}
16. Rb1 {-0.78/10 0.029s, n=29281, sd=18} Bf6 {+1.23/9 0.014s, n=13469, sd=17}
17. Rxb4 {-1.21/9 0.016s, n=16712, sd=15, Black makes an illegal move: e8h8} 1-0