[Event "Fastchess Tournament"]
[Site "?"]
[Date "2026.09.14"]
[Round "257"]
[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 "r1bqkb1r/pppppppp/4n2n/8/P7/N1P5/RP1PPPPP/2BQKBNR w Kkq - 3 5"]
[GameDuration "00:00:00"]
[GameStartTime "2026-09-14T13:36:59 +0000"]
[GameEndTime "2026-09-14T13:36:59 +0000"]
[PlyCount "19"]
[Termination "illegal move"]
[TimeControl "-"]

5. d4 {+0.91/9 0.020s, n=12047, sd=12} d5 {-1.09/10 0.043s, n=16440, sd=14}
6. Bxh6 {+1.03/10 0.028s, n=14665, sd=18} gxh6 {-1.10/10 0.070s, n=24609, sd=15}
7. e3 {+0.89/10 0.019s, n=13979, sd=14} Rg8 {-1.13/10 0.061s, n=21348, sd=12}
8. Nf3 {+1.23/9 0.031s, n=14616, sd=13} Ng5 {-0.98/9 0.041s, n=15292, sd=12}
9. Ne5 {+1.50/9 0.032s, n=14890, sd=12} c6 {-1.19/9 0.032s, n=13562, sd=14}
10. Bd3 {+1.35/8 0.016s, n=12321, sd=13} Bg7 {-1.00/10 0.033s, n=15620, sd=16}
11. f4 {+1.56/10 0.060s, n=37644, sd=15} Ne4 {-1.37/9 0.017s, n=14068, sd=12}
12. Bxe4 {+1.34/10 0.031s, n=17140, sd=19}
Bxe5 {-1.52/10 0.024s, n=19556, sd=17}
13. fxe5 {+2.00/11 0.028s, n=16670, sd=15}
dxe4 {-1.70/11 0.050s, n=37428, sd=18, White makes an illegal move: e1h1} 0-1