[Event "Fastchess Tournament"]
[Site "?"]
[Date "2026.09.14"]
[Round "506"]
[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 "rnbqkbnr/ppppp2p/5pp1/8/1P4P1/P1N5/2PPPP1P/R1BQKBNR w KQkq - 0 5"]
[GameDuration "00:00:00"]
[GameStartTime "2026-09-14T12:23:06 -0400"]
[GameEndTime "2026-09-14T12:23:07 -0400"]
[PlyCount "35"]
[Termination "illegal move"]
[TimeControl "-"]

5. e4 {+1.02/9 0.019s, n=20644, sd=13} d6 {-1.13/8 0.010s, n=12312, sd=13}
6. d4 {+1.02/9 0.015s, n=14756, sd=16} e5 {-1.22/9 0.019s, n=22210, sd=15}
7. h3 {+1.16/10 0.012s, n=13963, sd=14} Bg7 {-1.19/10 0.019s, n=19188, sd=15}
8. Nf3 {+1.14/9 0.024s, n=27369, sd=18} Be6 {-1.33/9 0.016s, n=15606, sd=14}
9. d5 {+1.16/10 0.034s, n=37145, sd=15} Bf7 {-0.92/9 0.015s, n=14893, sd=19}
10. h4 {+1.10/9 0.010s, n=12003, sd=14} h5 {-1.19/10 0.018s, n=20643, sd=14}
11. gxh5 {+1.04/9 0.013s, n=16577, sd=17} Rxh5 {-1.14/9 0.016s, n=18046, sd=17}
12. Bh3 {+0.96/9 0.018s, n=20630, sd=14} Ne7 {-1.07/9 0.017s, n=12593, sd=15}
13. Be3 {+0.99/8 0.014s, n=12527, sd=14} a5 {-0.90/10 0.040s, n=36369, sd=18}
14. bxa5 {+1.11/9 0.024s, n=27761, sd=14} Rxa5 {-0.62/10 0.015s, n=17663, sd=16}
15. Ne2 {+1.42/10 0.015s, n=18808, sd=12} Rh8 {-1.06/9 0.025s, n=28940, sd=14}
16. Ng3 {+1.10/8 0.011s, n=12536, sd=14} Nd7 {-1.10/9 0.025s, n=19596, sd=15}
17. h5 {+0.98/8 0.016s, n=12346, sd=17} Nc5 {-1.02/10 0.049s, n=54043, sd=17}
18. Nd2 {+1.08/10 0.066s, n=64509, sd=15} Qa8 {-0.93/9 0.034s, n=26405, sd=17}
19. Nb3 {+0.99/8 0.015s, n=14060, sd=14} Nxb3 {-0.88/10 0.011s, n=14637, sd=12}
20. cxb3 {+0.62/9 0.017s, n=19190, sd=19} Rxa3 {-1.05/10 0.022s, n=19746, sd=17}
21. Rxa3 {+0.74/10 0.009s, n=12055, sd=17}
Qxa3 {-1.75/9 0.019s, n=18264, sd=15, White makes an illegal move: e1h1} 0-1