[Event "Fastchess Tournament"]
[Site "?"]
[Date "2026.09.14"]
[Round "1020"]
[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/1p1ppppp/n7/p5N1/1Pp5/N7/P1PPPPPP/R1BQKB1R w KQkq - 1 5"]
[GameDuration "00:00:00"]
[GameStartTime "2026-09-14T16:10:47 +0000"]
[GameEndTime "2026-09-14T16:10:48 +0000"]
[PlyCount "27"]
[Termination "illegal move"]
[TimeControl "-"]

5. b5 {+1.39/9 0.012s, n=12235, sd=13} Nc5 {-1.33/9 0.013s, n=12672, sd=12}
6. Nxc4 {+0.86/11 0.054s, n=49291, sd=21} d5 {-1.48/10 0.022s, n=21238, sd=16}
7. d4 {+1.48/9 0.012s, n=12534, sd=17} Nd7 {-1.63/11 0.049s, n=44799, sd=22}
8. Ne5 {+1.73/11 0.019s, n=20288, sd=17} Nxe5 {-1.45/10 0.014s, n=12825, sd=15}
9. dxe5 {+1.60/10 0.040s, n=36364, sd=21} e6 {-1.47/10 0.029s, n=27012, sd=17}
10. Nf3 {+1.74/11 0.040s, n=37629, sd=18} Bb4+ {-1.58/10 0.016s, n=15167, sd=10}
11. Bd2 {+1.63/9 0.018s, n=16805, sd=16} Qc7 {-1.64/10 0.024s, n=23568, sd=15}
12. Rb1 {+1.76/9 0.016s, n=17123, sd=14} b6 {-1.43/9 0.015s, n=14098, sd=12}
13. Bxb4 {+1.39/11 0.043s, n=40121, sd=19}
axb4 {-1.44/10 0.014s, n=14255, sd=15} 14. e3 {+1.11/10 0.013s, n=14017, sd=22}
Ne7 {-1.20/11 0.018s, n=17900, sd=13} 15. Bd3 {+1.42/10 0.012s, n=12676, sd=14}
Ng6 {-0.85/10 0.021s, n=21191, sd=17} 16. Bxg6 {+0.91/8 0.027s, n=25110, sd=14}
hxg6 {-0.78/11 0.019s, n=22067, sd=15} 17. Qd4 {+0.94/9 0.012s, n=12316, sd=15}
Rxa2 {-1.15/9 0.013s, n=15374, sd=13, White makes an illegal move: e1h1} 0-1