[Event "Fastchess Tournament"]
[Site "?"]
[Date "2026.09.14"]
[Round "490"]
[White "Heimdall-base"]
[Black "Heimdall-dev"]
[Result "1-0"]
[EngineWhiteName "Heimdall dev (unknown at unknown)"]
[EngineWhiteAuthor "Nocturn9x (see LICENSE)"]
[EngineBlackName "Heimdall dev (unknown at unknown)"]
[EngineBlackAuthor "Nocturn9x (see LICENSE)"]
[SetUp "1"]
[FEN "rnbqkb1r/ppp1p2p/3p3n/5pp1/3P1N2/3QP3/PPP2PPP/RNB1KB1R b KQkq - 1 5"]
[GameDuration "00:00:00"]
[GameStartTime "2026-09-14T14:51:55 +0000"]
[GameEndTime "2026-09-14T14:51:55 +0000"]
[PlyCount "5"]
[Termination "illegal move"]
[TimeControl "-"]

5... gxf4 {+5.07/8 0.022s, n=14293, sd=11}
6. Be2 {-5.19/8 0.016s, n=15391, sd=13} Bg7 {+5.30/9 0.031s, n=25536, sd=17}
7. exf4 {-5.12/9 0.053s, n=42607, sd=16, Black makes an illegal move: e8h8} 1-0