[Event "Fastchess Tournament"]
[Site "?"]
[Date "2026.09.14"]
[Round "623"]
[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 "rnbqkb1r/pppp3p/4p2n/5pp1/P5P1/6RP/1PPPPP2/1NBQKBNR b Kkq - 1 5"]
[GameDuration "00:00:00"]
[GameStartTime "2026-09-14T13:38:39 +0000"]
[GameEndTime "2026-09-14T13:38:40 +0000"]
[PlyCount "25"]
[Termination "illegal move"]
[TimeControl "-"]

5... f4 {+0.64/9 0.023s, n=18820, sd=17} 6. Rb3 {-0.30/9 0.017s, n=13695, sd=15}
Nc6 {+0.39/9 0.022s, n=14012, sd=13} 7. d4 {-0.18/8 0.019s, n=13465, sd=14}
d5 {+0.22/9 0.043s, n=31083, sd=14} 8. e3 {-0.31/9 0.016s, n=12813, sd=15}
fxe3 {-0.15/8 0.035s, n=26121, sd=12} 9. Rxe3 {+0.51/9 0.022s, n=16942, sd=14}
Bd7 {-0.87/9 0.056s, n=38310, sd=13} 10. c4 {+0.49/10 0.020s, n=14838, sd=18}
dxc4 {-0.65/9 0.052s, n=37098, sd=16} 11. Nc3 {+1.42/9 0.019s, n=14542, sd=14}
Qe7 {-1.76/9 0.060s, n=42683, sd=20} 12. Nd5 {+2.16/10 0.039s, n=23103, sd=17}
exd5 {-1.59/10 0.034s, n=27012, sd=20}
13. Rxe7+ {+1.76/9 0.015s, n=13022, sd=15} Bxe7 {-1.82/9 0.019s, n=19608, sd=17}
14. Bg2 {+2.06/10 0.043s, n=31370, sd=18} Nb4 {-1.83/10 0.012s, n=12092, sd=23}
15. Ne2 {+1.71/9 0.013s, n=12413, sd=15} Nd3+ {-1.59/10 0.044s, n=28924, sd=17}
16. Kf1 {+1.83/9 0.022s, n=14022, sd=15} c6 {-1.67/10 0.023s, n=13611, sd=15}
17. b3 {+1.55/11 0.063s, n=53729, sd=19, Black makes an illegal move: e8h8} 1-0