[Event "Fastchess Tournament"]
[Site "?"]
[Date "2026.09.14"]
[Round "541"]
[White "Heimdall-dev"]
[Black "Heimdall-base"]
[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 "rnbqkb1r/pppp3p/4p1pn/5p2/6P1/2P1P3/PP1PBP1P/RNBQK1NR w KQkq - 0 5"]
[GameDuration "00:00:00"]
[GameStartTime "2026-09-14T12:48:25 -0400"]
[GameEndTime "2026-09-14T12:48:26 -0400"]
[PlyCount "25"]
[Termination "illegal move"]
[TimeControl "-"]

5. gxf5 {+0.01/8 0.013s, n=16412, sd=11} exf5 {-0.43/9 0.018s, n=21850, sd=15}
6. h4 {+0.30/9 0.015s, n=16193, sd=14} b6 {+0.16/10 0.015s, n=18043, sd=12}
7. c4 {+0.24/9 0.021s, n=18064, sd=13} Bb7 {+0.10/9 0.011s, n=13135, sd=13}
8. Bf3 {+0.37/10 0.040s, n=30460, sd=16} Nc6 {+0.03/9 0.021s, n=18384, sd=13}
9. Nc3 {+0.22/9 0.024s, n=15514, sd=18} f4 {-0.19/10 0.029s, n=25417, sd=17}
10. d4 {-0.24/7 0.013s, n=14073, sd=12} Nf5 {-0.06/10 0.015s, n=17350, sd=17}
11. Qd3 {+0.12/9 0.013s, n=15032, sd=14} Bg7 {-0.07/9 0.013s, n=14767, sd=14}
12. h5 {+0.40/10 0.013s, n=16559, sd=18} fxe3 {-0.13/10 0.043s, n=42450, sd=19}
13. Bxe3 {+0.36/12 0.055s, n=53092, sd=21}
Nfxd4 {+0.65/10 0.037s, n=37433, sd=22}
14. Qe4+ {-0.20/9 0.034s, n=36917, sd=20} Qe7 {-0.12/7 0.013s, n=16665, sd=18}
15. Qxe7+ {-0.39/9 0.028s, n=25802, sd=19} Kxe7 {+0.19/8 0.024s, n=21971, sd=17}
16. Nd5+ {-0.19/10 0.039s, n=38697, sd=18}
Kd8 {+0.15/8 0.014s, n=14816, sd=16, White makes an illegal move: e1a1} 0-1