[Event "Fastchess Tournament"]
[Site "?"]
[Date "2026.09.14"]
[Round "390"]
[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 "r1bqkb1r/ppp2ppp/n4n2/3pp3/5PP1/1P2PN2/P1PP3P/RNBQKB1R b KQkq - 1 5"]
[GameDuration "00:00:00"]
[GameStartTime "2026-09-14T13:37:51 +0000"]
[GameEndTime "2026-09-14T13:37:51 +0000"]
[PlyCount "8"]
[Termination "illegal move"]
[TimeControl "-"]

5... exf4 {+2.93/9 0.027s, n=21061, sd=14}
6. g5 {-1.96/10 0.015s, n=12370, sd=12} Ne4 {+2.46/9 0.027s, n=20942, sd=14}
7. Bxa6 {-2.15/10 0.034s, n=26609, sd=15} bxa6 {+1.92/9 0.019s, n=13579, sd=15}
8. exf4 {-2.46/11 0.064s, n=48885, sd=21}
Bg4 {+2.39/9 0.020s, n=15465, sd=16, White makes an illegal move: e1h1} 0-1