[Event "Fastchess Tournament"]
[Site "?"]
[Date "2026.09.14"]
[Round "643"]
[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/3ppppp/2n5/ppp5/1P1P4/4P3/P1PQ1PPP/RNB1KBNR w KQkq - 0 5"]
[GameDuration "00:00:00"]
[GameStartTime "2026-09-14T15:35:51 +0200"]
[GameEndTime "2026-09-14T15:35:51 +0200"]
[PlyCount "19"]
[Termination "illegal move"]
[TimeControl "-"]

5. bxc5 {+3.24/10 0.025s, n=22335, sd=16} b4 {-2.44/10 0.020s, n=17322, sd=11}
6. a3 {+2.83/9 0.014s, n=14416, sd=15} Bb7 {-2.95/9 0.014s, n=12590, sd=14}
7. Nf3 {+2.82/9 0.029s, n=21472, sd=13} Nf6 {-3.16/9 0.034s, n=26024, sd=13}
8. c3 {+3.15/10 0.048s, n=27264, sd=13} Ne4 {-3.50/8 0.019s, n=15620, sd=13}
9. Qb2 {+3.98/8 0.019s, n=13654, sd=11} g5 {-4.56/8 0.029s, n=17300, sd=14}
10. axb4 {+5.37/11 0.044s, n=32306, sd=17} axb4 {-5.53/8 0.019s, n=16813, sd=13}
11. Rxa8 {+5.73/11 0.037s, n=24580, sd=18} Qxa8 {-5.30/9 0.016s, n=13811, sd=13}
12. cxb4 {+5.07/10 0.035s, n=32189, sd=17} Bg7 {-5.31/9 0.023s, n=21193, sd=18}
13. Bd3 {+5.32/9 0.024s, n=19658, sd=13}
f5 {-5.70/9 0.021s, n=16940, sd=13, White makes an illegal move: e1h1} 0-1