[Event "Fastchess Tournament"]
[Site "?"]
[Date "2026.09.14"]
[Round "732"]
[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 "rnbqkb1r/p1pppp1p/1p5n/6p1/7P/4P2R/PPPP1PPN/RNBQKB2 b Qkq - 1 5"]
[GameDuration "00:00:01"]
[GameStartTime "2026-09-14T13:37:18 +0000"]
[GameEndTime "2026-09-14T13:37:19 +0000"]
[PlyCount "31"]
[Termination "illegal move"]
[TimeControl "-"]

5... d5 {-0.34/10 0.030s, n=17998, sd=15} 6. g4 {+0.38/9 0.045s, n=22837, sd=15}
gxh4 {+0.11/9 0.020s, n=12491, sd=8} 7. Rxh4 {-0.10/8 0.026s, n=18139, sd=12}
e5 {+0.28/9 0.035s, n=14943, sd=15} 8. Rh5 {-0.23/9 0.022s, n=13380, sd=18}
Rg8 {+0.59/10 0.027s, n=12706, sd=16} 9. Be2 {-0.47/9 0.044s, n=25682, sd=16}
Rg5 {+1.44/9 0.040s, n=17097, sd=12} 10. Rh4 {-0.84/8 0.029s, n=16498, sd=14}
Nc6 {+1.09/9 0.025s, n=12583, sd=12} 11. d3 {-0.69/10 0.041s, n=22316, sd=16}
Bg7 {+0.82/9 0.065s, n=31888, sd=14} 12. e4 {+1.09/11 0.048s, n=26367, sd=14}
Rg6 {-1.10/11 0.074s, n=34902, sd=22} 13. g5 {+0.87/10 0.035s, n=17369, sd=18}
Nd4 {-0.99/9 0.021s, n=14273, sd=13} 14. Nf3 {+0.90/9 0.053s, n=24445, sd=16}
Nxf3+ {-1.13/9 0.016s, n=12732, sd=16} 15. Bxf3 {+0.78/7 0.026s, n=12347, sd=18}
f5 {-1.02/10 0.028s, n=20782, sd=17} 16. exf5 {+1.47/10 0.033s, n=16171, sd=11}
Bxf5 {-0.91/10 0.020s, n=17056, sd=15} 17. Nc3 {+0.73/9 0.028s, n=17237, sd=15}
Be6 {-0.37/10 0.061s, n=27468, sd=17} 18. Bd2 {+0.85/9 0.019s, n=15332, sd=12}
Qd7 {+0.01/10 0.043s, n=17554, sd=12} 19. Rh1 {-0.45/8 0.019s, n=14883, sd=11}
Nf5 {+0.56/12 0.049s, n=24158, sd=19}
20. a4 {-0.45/9 0.023s, n=18324, sd=13, Black makes an illegal move: e8a8} 1-0