[Event "Fastchess Tournament"]
[Site "?"]
[Date "2026.09.14"]
[Round "1242"]
[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 "rnbqkbr1/1ppppp1p/p6n/P5p1/4P3/5Q2/1PPP1PPP/RNB1KBNR w KQq - 1 5"]
[GameDuration "00:00:00"]
[GameStartTime "2026-09-14T18:27:52 +0200"]
[GameEndTime "2026-09-14T18:27:52 +0200"]
[PlyCount "23"]
[Termination "illegal move"]
[TimeControl "-"]

5. d4 {+2.00/10 0.030s, n=19668, sd=19} d6 {-1.84/9 0.022s, n=13842, sd=13}
6. Ne2 {+1.74/9 0.029s, n=16420, sd=15} e5 {-1.93/9 0.024s, n=16893, sd=15}
7. d5 {+1.82/9 0.026s, n=20297, sd=13} f5 {-1.75/10 0.027s, n=22825, sd=15}
8. h4 {+1.75/9 0.021s, n=16676, sd=14} g4 {-1.68/10 0.023s, n=16539, sd=15}
9. Qb3 {+1.99/10 0.022s, n=16957, sd=16} Nd7 {-1.83/10 0.025s, n=16994, sd=16}
10. Bg5 {+2.24/10 0.046s, n=30015, sd=17} Nf6 {-2.39/9 0.031s, n=18043, sd=15}
11. Ng3 {+3.41/10 0.014s, n=12420, sd=12} Bg7 {-3.32/9 0.030s, n=22063, sd=18}
12. exf5 {+2.22/7 0.020s, n=16247, sd=12} Nxf5 {-3.27/11 0.039s, n=26866, sd=18}
13. Bd3 {+3.24/10 0.030s, n=21210, sd=14} Ne7 {-3.08/10 0.030s, n=21510, sd=18}
14. Nc3 {+3.42/9 0.019s, n=14274, sd=16} h6 {-3.81/11 0.032s, n=24499, sd=20}
15. Bxf6 {+3.21/10 0.039s, n=27789, sd=20}
Bxf6 {-3.08/10 0.026s, n=14340, sd=15, White makes an illegal move: e1a1} 0-1