[Event "Fastchess Tournament"]
[Site "?"]
[Date "2026.09.14"]
[Round "866"]
[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/1ppp2pp/p1n1p3/5p2/1P6/3P3N/P1PNPPPP/R1BQKB1R w KQkq - 1 5"]
[GameDuration "00:00:00"]
[GameStartTime "2026-09-14T13:37:36 +0000"]
[GameEndTime "2026-09-14T13:37:37 +0000"]
[PlyCount "29"]
[Termination "illegal move"]
[TimeControl "-"]

5. a3 {+0.58/9 0.019s, n=15161, sd=12} d5 {-0.55/8 0.022s, n=16724, sd=12}
6. Bb2 {+0.53/10 0.044s, n=32059, sd=15} e5 {-0.32/9 0.038s, n=26242, sd=15}
7. g3 {+0.52/11 0.033s, n=24401, sd=15} g5 {-0.39/9 0.022s, n=17006, sd=14}
8. e4 {+0.53/9 0.034s, n=23455, sd=15} g4 {-0.61/9 0.019s, n=13298, sd=15}
9. Nf4 {+0.41/9 0.026s, n=18312, sd=15} d4 {-0.68/9 0.034s, n=20965, sd=15}
10. Nd5 {+0.70/9 0.017s, n=13315, sd=14} Na7 {+0.45/9 0.027s, n=18222, sd=18}
11. Nc4 {+1.73/10 0.044s, n=30584, sd=14} Bg7 {-0.36/9 0.028s, n=16673, sd=15}
12. Bg2 {+1.12/10 0.037s, n=26243, sd=15} fxe4 {-1.09/10 0.022s, n=16207, sd=13}
13. dxe4 {+1.56/10 0.022s, n=13391, sd=16} Ne7 {-1.30/9 0.019s, n=13828, sd=23}
14. f4 {+1.30/10 0.016s, n=12986, sd=24} Nxd5 {-1.37/10 0.022s, n=17311, sd=23}
15. exd5 {+1.23/9 0.015s, n=13184, sd=24} exf4 {-1.36/9 0.037s, n=27731, sd=26}
16. Qe2+ {+1.16/10 0.021s, n=17833, sd=19} Qe7 {-1.58/8 0.014s, n=12590, sd=18}
17. Qxe7+ {+1.09/10 0.029s, n=26368, sd=21}
Kxe7 {-1.52/9 0.034s, n=20940, sd=18} 18. gxf4 {+1.01/11 0.026s, n=23014, sd=16}
Nb5 {-1.12/10 0.055s, n=38444, sd=24, White makes an illegal move: e1h1} 0-1