[Event "Fastchess Tournament"]
[Site "?"]
[Date "2026.09.14"]
[Round "608"]
[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 "r1bqkbnr/ppppp3/2n2p1p/6p1/6P1/1QP4N/PP1PPP1P/RNB1KB1R w KQkq - 0 5"]
[GameDuration "00:00:00"]
[GameStartTime "2026-09-14T16:21:37 +0200"]
[GameEndTime "2026-09-14T16:21:37 +0200"]
[PlyCount "17"]
[Termination "illegal move"]
[TimeControl "-"]

5. d4 {-0.20/8 0.018s, n=13784, sd=12} d5 {+0.25/8 0.017s, n=13918, sd=12}
6. Bg2 {-0.11/9 0.020s, n=17566, sd=17} e6 {+0.29/9 0.042s, n=33494, sd=15}
7. f4 {-0.43/9 0.016s, n=14318, sd=12} Bd6 {+0.34/9 0.018s, n=14175, sd=14}
8. e4 {+0.36/9 0.024s, n=17238, sd=14} dxe4 {+0.35/8 0.017s, n=13204, sd=19}
9. Bxe4 {-0.39/9 0.016s, n=13796, sd=12} f5 {+0.65/10 0.026s, n=19557, sd=21}
10. gxf5 {-0.21/9 0.027s, n=19139, sd=22} g4 {-0.57/8 0.048s, n=29473, sd=20}
11. Nf2 {+0.83/10 0.020s, n=14763, sd=13} exf5 {-0.74/9 0.026s, n=21218, sd=14}
12. Bg2 {-0.09/9 0.022s, n=17431, sd=15}
a5 {-0.37/9 0.023s, n=18235, sd=13, White makes an illegal move: e1h1} 0-1