[Event "Fastchess Tournament"]
[Site "?"]
[Date "2026.09.14"]
[Round "618"]
[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 "rnbqkbn1/pppp1p1r/4p1p1/7p/4P2P/2P2Q2/PP1P1PP1/RNB1KBNR w KQq - 0 5"]
[GameDuration "00:00:00"]
[GameStartTime "2026-09-14T16:00:53 +0000"]
[GameEndTime "2026-09-14T16:00:53 +0000"]
[PlyCount "21"]
[Termination "illegal move"]
[TimeControl "-"]

5. d4 {+1.65/9 0.018s, n=16595, sd=13} d5 {-1.76/9 0.032s, n=28510, sd=14}
6. Nd2 {+1.96/8 0.014s, n=12486, sd=12} c5 {-1.16/10 0.025s, n=24780, sd=15}
7. dxc5 {+1.75/9 0.021s, n=18282, sd=12} Bxc5 {-1.35/9 0.014s, n=13468, sd=16}
8. Bd3 {+1.55/9 0.024s, n=17844, sd=13} Nf6 {-1.81/10 0.027s, n=26083, sd=15}
9. Qe2 {+1.73/8 0.020s, n=16782, sd=11} Be7 {-1.82/8 0.018s, n=17624, sd=11}
10. Ngf3 {+1.95/10 0.034s, n=30583, sd=18} Ng4 {-1.93/9 0.017s, n=16910, sd=17}
11. Ng5 {+1.74/9 0.019s, n=17856, sd=14} Rh8 {-1.21/10 0.016s, n=15801, sd=13}
12. Ndf3 {+1.86/9 0.024s, n=17659, sd=14} dxe4 {-1.41/8 0.017s, n=13477, sd=10}
13. Nxe4 {+1.63/9 0.056s, n=37700, sd=17} Nc6 {-1.41/9 0.031s, n=28590, sd=17}
14. Bg5 {+1.63/9 0.021s, n=15823, sd=15}
f6 {-1.09/9 0.042s, n=39102, sd=15, White makes an illegal move: e1a1} 0-1