[Event "Fastchess Tournament"]
[Site "?"]
[Date "2026.09.14"]
[Round "1271"]
[White "Heimdall-dev"]
[Black "Heimdall-base"]
[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 "r1bqk1nr/ppppp2p/2n2ppb/8/1P3PP1/4P2N/P1PP3P/RNBQKB1R b KQkq - 0 5"]
[GameDuration "00:00:00"]
[GameStartTime "2026-09-14T13:39:25 +0000"]
[GameEndTime "2026-09-14T13:39:26 +0000"]
[PlyCount "13"]
[Termination "illegal move"]
[TimeControl "-"]

5... Nxb4 {+0.09/9 0.028s, n=14735, sd=12}
6. Nc3 {-0.06/8 0.027s, n=20561, sd=15} Bg7 {-0.15/9 0.016s, n=12311, sd=14}
7. d4 {-0.23/9 0.070s, n=46956, sd=16} d5 {+0.33/9 0.021s, n=16103, sd=16}
8. Rb1 {-0.38/10 0.016s, n=13287, sd=15} Nc6 {-0.09/11 0.061s, n=40779, sd=17}
9. f5 {-0.24/9 0.015s, n=12148, sd=17} Nh6 {-0.42/8 0.020s, n=13864, sd=13}
10. Nf4 {+0.71/10 0.044s, n=28996, sd=19} gxf5 {-0.55/10 0.053s, n=36993, sd=17}
11. gxf5 {+0.66/10 0.023s, n=14708, sd=19, Black makes an illegal move: e8h8}
1-0