[Event "Fastchess Tournament"]
[Site "?"]
[Date "2026.09.14"]
[Round "642"]
[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 "r1bq1bnr/pp1pkppp/2n1p3/2p5/2PP2P1/8/PP1NPP1P/R1BQKBNR w KQ - 1 5"]
[GameDuration "00:00:00"]
[GameStartTime "2026-09-14T16:09:14 +0000"]
[GameEndTime "2026-09-14T16:09:15 +0000"]
[PlyCount "37"]
[Termination "illegal move"]
[TimeControl "-"]

5. dxc5 {+1.35/8 0.015s, n=14743, sd=12} Ke8 {-0.56/10 0.019s, n=18039, sd=14}
6. a3 {+0.88/8 0.019s, n=17307, sd=18} Bxc5 {-0.61/9 0.013s, n=13082, sd=15}
7. Ngf3 {+0.57/9 0.015s, n=14875, sd=12} Be7 {-0.68/9 0.018s, n=14619, sd=16}
8. b4 {+0.63/10 0.023s, n=21504, sd=15} h6 {-0.42/9 0.025s, n=23636, sd=18}
9. Qc2 {+0.62/8 0.014s, n=13002, sd=15} d5 {-0.66/10 0.037s, n=30023, sd=13}
10. Bb2 {+0.67/9 0.019s, n=17270, sd=14} Bf6 {-0.66/9 0.020s, n=17043, sd=18}
11. e4 {+0.61/9 0.032s, n=29222, sd=14} Bxb2 {-0.78/9 0.016s, n=12515, sd=13}
12. Qxb2 {+0.97/10 0.020s, n=20107, sd=12} Qf6 {-0.63/9 0.021s, n=19370, sd=13}
13. e5 {+0.72/9 0.022s, n=20864, sd=14} Qf4 {-0.71/10 0.022s, n=20282, sd=19}
14. b5 {+0.65/9 0.027s, n=20354, sd=15} Nce7 {-0.41/9 0.020s, n=19753, sd=10}
15. Bd3 {+0.55/10 0.017s, n=16264, sd=16} Bd7 {-1.00/10 0.048s, n=39810, sd=18}
16. Rc1 {+1.01/10 0.026s, n=23534, sd=15} Rc8 {-0.68/10 0.021s, n=18277, sd=17}
17. h3 {+0.95/10 0.014s, n=12608, sd=16} h5 {-0.79/9 0.013s, n=12701, sd=14}
18. g5 {+1.01/10 0.025s, n=16662, sd=14} Ng6 {-1.19/10 0.016s, n=16045, sd=16}
19. Bxg6 {+0.77/10 0.012s, n=12172, sd=16}
fxg6 {-0.72/11 0.026s, n=25726, sd=18}
20. cxd5 {+0.78/11 0.021s, n=20545, sd=21}
exd5 {-0.63/11 0.023s, n=17069, sd=19}
21. Rxc8+ {+0.61/11 0.026s, n=26654, sd=21}
Bxc8 {-0.47/10 0.013s, n=13195, sd=17} 22. e6 {+0.02/12 0.034s, n=39330, sd=23}
Ne7 {-0.85/11 0.023s, n=23091, sd=21, White makes an illegal move: e1h1} 0-1