[Event "Fastchess Tournament"]
[Site "?"]
[Date "2026.09.14"]
[Round "878"]
[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 "rnbqkbnr/p2p2pp/4p3/1pp2p2/3P1N2/2P5/PPQ1PPPP/RNB1KB1R b KQkq - 0 5"]
[GameDuration "00:00:00"]
[GameStartTime "2026-09-14T18:14:08 +0200"]
[GameEndTime "2026-09-14T18:14:08 +0200"]
[PlyCount "26"]
[Termination "illegal move"]
[TimeControl "-"]

5... Nf6 {+0.17/9 0.019s, n=15414, sd=13} 6. e4 {-0.05/9 0.033s, n=25169, sd=15}
fxe4 {+0.94/10 0.026s, n=20517, sd=14} 7. Nd2 {-0.12/10 0.024s, n=19622, sd=14}
Bb7 {+0.56/8 0.030s, n=24951, sd=14} 8. Bxb5 {-0.40/9 0.020s, n=13279, sd=14}
Qb6 {+1.03/10 0.019s, n=18185, sd=16} 9. a4 {-0.50/10 0.024s, n=13583, sd=18}
a6 {-0.06/11 0.039s, n=27468, sd=21} 10. Nc4 {-0.14/12 0.040s, n=28230, sd=20}
Qa7 {+0.24/12 0.029s, n=17783, sd=20} 11. Nxe6 {-0.19/10 0.021s, n=18773, sd=20}
Bd5 {+0.21/11 0.033s, n=18941, sd=23} 12. Nxf8 {+0.27/10 0.025s, n=18278, sd=21}
axb5 {0.00/12 0.027s, n=18423, sd=18} 13. Nd6+ {-0.89/10 0.023s, n=19710, sd=17}
Kxf8 {+0.15/11 0.020s, n=18992, sd=18}
14. Nxb5 {-0.75/11 0.023s, n=22974, sd=19} Qb6 {+0.31/9 0.015s, n=13686, sd=11}
15. c4 {-0.14/9 0.019s, n=12282, sd=14} Nc6 {+1.93/10 0.018s, n=13797, sd=12}
16. cxd5 {-0.18/12 0.021s, n=18269, sd=20}
Nxd4 {+0.13/11 0.019s, n=17215, sd=18}
17. Nxd4 {-0.21/12 0.029s, n=25001, sd=23}
cxd4 {+0.14/11 0.022s, n=19331, sd=21, White makes an illegal move: e1h1} 0-1