[Event "Fastchess Tournament"]
[Site "?"]
[Date "2026.09.14"]
[Round "1359"]
[White "Heimdall-dev"]
[Black "Heimdall-base"]
[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 "rnbqkb1r/pppp2pp/4p2n/5p2/6P1/4P2P/PPPP1P2/RNBQKBNR w KQkq - 0 5"]
[GameDuration "00:00:00"]
[GameStartTime "2026-09-14T16:35:10 +0200"]
[GameEndTime "2026-09-14T16:35:11 +0200"]
[PlyCount "23"]
[Termination "illegal move"]
[TimeControl "-"]

5. d4 {+0.03/9 0.025s, n=19178, sd=13} Nc6 {+0.08/9 0.056s, n=41520, sd=15}
6. Nc3 {-0.16/8 0.019s, n=13119, sd=14} Be7 {+0.04/9 0.032s, n=15700, sd=10}
7. f4 {+0.02/9 0.036s, n=20025, sd=15} b6 {-0.30/8 0.026s, n=15921, sd=12}
8. Nf3 {-0.07/9 0.019s, n=14272, sd=16} Bb7 {-0.32/8 0.022s, n=15070, sd=13}
9. a3 {+0.26/9 0.026s, n=18230, sd=12} fxg4 {-0.10/7 0.024s, n=19221, sd=12}
10. hxg4 {+0.87/10 0.048s, n=32665, sd=20} Nxg4 {-0.54/9 0.015s, n=12201, sd=13}
11. Bd3 {+0.86/11 0.103s, n=69749, sd=20} Bf6 {-0.74/10 0.057s, n=39895, sd=18}
12. Ng5 {+0.93/10 0.045s, n=27448, sd=17} Bxg5 {-1.03/11 0.022s, n=16520, sd=15}
13. Qxg4 {+1.21/10 0.020s, n=15428, sd=19} Bf6 {-1.14/10 0.026s, n=18861, sd=18}
14. Bd2 {+0.78/10 0.034s, n=27052, sd=22} Qe7 {-1.04/10 0.041s, n=30596, sd=20}
15. Bg6+ {+0.82/10 0.026s, n=20833, sd=19}
Kd8 {-1.24/10 0.019s, n=14693, sd=20, White makes an illegal move: e1a1} 0-1