[Event "Fastchess Tournament"]
[Site "?"]
[Date "2026.09.14"]
[Round "754"]
[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 "rn1qkbnr/pbpppppp/8/1p6/1PP5/3P2P1/P3PP1P/RNBQKBNR w KQkq - 1 5"]
[GameDuration "00:00:00"]
[GameStartTime "2026-09-14T13:37:51 +0000"]
[GameEndTime "2026-09-14T13:37:52 +0000"]
[PlyCount "23"]
[Termination "illegal move"]
[TimeControl "-"]

5. Nf3 {+0.19/11 0.046s, n=27405, sd=20} e6 {-0.07/9 0.022s, n=14374, sd=13}
6. a3 {+0.09/11 0.035s, n=26508, sd=18} a5 {0.00/10 0.021s, n=17279, sd=17}
7. cxb5 {+0.17/11 0.025s, n=18944, sd=19} Bxf3 {+0.12/10 0.027s, n=17804, sd=14}
8. exf3 {+0.12/11 0.019s, n=16220, sd=16} axb4 {-0.18/9 0.018s, n=14000, sd=14}
9. Bg2 {-0.04/10 0.026s, n=21296, sd=15} Ra5 {-0.20/9 0.029s, n=12521, sd=12}
10. a4 {+0.27/10 0.017s, n=13446, sd=15} c6 {-0.18/10 0.022s, n=13194, sd=17}
11. bxc6 {+0.01/10 0.019s, n=15123, sd=18} Nxc6 {0.00/11 0.052s, n=25372, sd=14}
12. Nd2 {+0.17/12 0.031s, n=24748, sd=17} Be7 {+0.17/10 0.020s, n=12768, sd=14}
13. Nb3 {+0.09/10 0.029s, n=18591, sd=17} Ra8 {+0.33/10 0.025s, n=14111, sd=14}
14. f4 {-0.29/9 0.031s, n=25190, sd=12} Bf6 {+0.22/10 0.054s, n=22809, sd=17}
15. d4 {-0.27/10 0.026s, n=20411, sd=14}
Nge7 {+0.53/10 0.032s, n=17244, sd=18, White makes an illegal move: e1h1} 0-1