[Event "Fastchess Tournament"]
[Site "?"]
[Date "2026.09.14"]
[Round "688"]
[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 "rnbqkbn1/1pp1pppr/7p/p2p4/P7/2N1P1P1/1PPPBP1P/R1BQK1NR b KQq - 1 5"]
[GameDuration "00:00:00"]
[GameStartTime "2026-09-14T14:52:48 +0000"]
[GameEndTime "2026-09-14T14:52:49 +0000"]
[PlyCount "24"]
[Termination "illegal move"]
[TimeControl "-"]

5... Rh8 {-0.13/10 0.019s, n=19272, sd=12}
6. f4 {+0.33/9 0.013s, n=12260, sd=12} Nf6 {-0.01/10 0.016s, n=14708, sd=8}
7. b3 {-0.12/10 0.020s, n=17294, sd=14} Bf5 {+0.11/9 0.020s, n=18449, sd=14}
8. Bb2 {-0.07/9 0.022s, n=15384, sd=12} e6 {+0.18/10 0.018s, n=16216, sd=15}
9. Nf3 {-0.01/9 0.029s, n=25588, sd=14} Nbd7 {+0.13/9 0.014s, n=13526, sd=13}
10. d3 {+0.11/9 0.021s, n=17750, sd=11} Bb4 {+0.17/10 0.017s, n=15990, sd=15}
11. Qd2 {-0.21/9 0.012s, n=12235, sd=13} c6 {+0.25/9 0.020s, n=17809, sd=16}
12. h3 {-0.13/9 0.014s, n=12352, sd=14} Qe7 {+0.34/9 0.015s, n=14569, sd=16}
13. g4 {-0.09/9 0.019s, n=15628, sd=15} Bh7 {+0.61/9 0.023s, n=19952, sd=13}
14. Bf1 {-0.22/9 0.045s, n=37370, sd=15} e5 {+0.35/9 0.019s, n=16530, sd=15}
15. fxe5 {-0.72/10 0.017s, n=15243, sd=17}
Nxe5 {+0.43/11 0.014s, n=13989, sd=15}
16. Nxe5 {-0.90/10 0.015s, n=13845, sd=15}
Qxe5 {+0.80/10 0.019s, n=17226, sd=14, White makes an illegal move: e1a1} 0-1