[Event "Fastchess Tournament"]
[Site "?"]
[Date "2026.09.14"]
[Round "557"]
[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 "r1bqkbnr/p1pppp1p/8/1p4p1/1n6/2N1PN2/PPPPBPPP/R1BQK2R w KQkq - 2 5"]
[GameDuration "00:00:00"]
[GameStartTime "2026-09-14T16:00:45 +0000"]
[GameEndTime "2026-09-14T16:00:46 +0000"]
[PlyCount "35"]
[Termination "illegal move"]
[TimeControl "-"]

5. d4 {+4.47/10 0.022s, n=13515, sd=13} Nc6 {-4.20/8 0.016s, n=13768, sd=11}
6. Nxg5 {+4.48/9 0.017s, n=12983, sd=14} e6 {-3.66/11 0.014s, n=13196, sd=14}
7. e4 {+3.81/9 0.028s, n=22878, sd=14} h6 {-3.81/10 0.019s, n=12679, sd=18}
8. Nf3 {+3.93/11 0.031s, n=23886, sd=18} b4 {-3.70/10 0.022s, n=17727, sd=16}
9. Na4 {+3.80/10 0.016s, n=12837, sd=16} Bg7 {-3.68/10 0.029s, n=19954, sd=16}
10. a3 {+3.75/8 0.031s, n=23674, sd=13} a5 {-3.34/9 0.017s, n=14045, sd=13}
11. Nc5 {+3.77/10 0.043s, n=32186, sd=17} d6 {-3.78/9 0.020s, n=14632, sd=14}
12. Nb3 {+3.49/9 0.024s, n=17527, sd=13} Bb7 {-3.32/9 0.016s, n=12874, sd=12}
13. Bb5 {+3.24/9 0.035s, n=26303, sd=15} a4 {-3.53/8 0.030s, n=20367, sd=13}
14. Nbd2 {+3.67/10 0.023s, n=18663, sd=16} Kf8 {-3.57/9 0.020s, n=15972, sd=15}
15. c3 {+3.83/10 0.025s, n=19102, sd=16} bxc3 {-3.80/9 0.019s, n=13702, sd=12}
16. bxc3 {+3.66/11 0.054s, n=43337, sd=16} e5 {-3.51/10 0.050s, n=39109, sd=17}
17. Rb1 {+4.11/11 0.030s, n=24309, sd=18} exd4 {-4.07/10 0.028s, n=22906, sd=18}
18. Bxa4 {+3.99/10 0.013s, n=12001, sd=17} Qc8 {-3.90/11 0.037s, n=27275, sd=14}
19. Bxc6 {+4.00/11 0.024s, n=19800, sd=13}
Bxc6 {-3.64/10 0.014s, n=14433, sd=17}
20. Nxd4 {+3.71/10 0.014s, n=12304, sd=18} Qa6 {-3.69/10 0.033s, n=24144, sd=13}
21. Nxc6 {+3.81/11 0.014s, n=12073, sd=18}
Qxc6 {-4.31/11 0.056s, n=42272, sd=20, White makes an illegal move: e1h1} 0-1