[Event "Fastchess Tournament"]
[Site "?"]
[Date "2026.09.14"]
[Round "422"]
[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/pp1pp2p/5ppn/2p5/1P4P1/N2P1P2/P1P1P2P/R1BQKBNR b KQkq - 0 5"]
[GameDuration "00:00:00"]
[GameStartTime "2026-09-14T12:22:58 -0400"]
[GameEndTime "2026-09-14T12:22:58 -0400"]
[PlyCount "5"]
[Termination "illegal move"]
[TimeControl "-"]

5... cxb4 {+3.34/10 0.009s, n=12534, sd=15}
6. Nb1 {-3.48/9 0.009s, n=12799, sd=14} Bg7 {+3.73/9 0.025s, n=22337, sd=15}
7. Bb2 {-3.67/9 0.013s, n=15138, sd=13, Black makes an illegal move: e8h8} 1-0