[Event "Fastchess Tournament"]
[Site "?"]
[Date "2026.09.14"]
[Round "2422"]
[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 "1nbqkbnr/rpppp2p/5pp1/p7/8/P2P1P1P/1PP1P1P1/RNBQKBNR w KQk - 1 5"]
[GameDuration "00:00:00"]
[GameStartTime "2026-09-14T12:26:45 -0400"]
[GameEndTime "2026-09-14T12:26:45 -0400"]
[PlyCount "19"]
[Termination "illegal move"]
[TimeControl "-"]

5. f4 {+1.22/9 0.021s, n=18715, sd=12} e6 {-1.36/8 0.025s, n=22509, sd=11}
6. e4 {+1.27/8 0.011s, n=12619, sd=12} c5 {-1.24/9 0.015s, n=14239, sd=13}
7. Nc3 {+1.44/10 0.032s, n=31282, sd=19} Nc6 {-1.34/8 0.010s, n=13319, sd=11}
8. Nb5 {+1.35/10 0.017s, n=20283, sd=13} Ra8 {-1.32/9 0.011s, n=13915, sd=13}
9. Be2 {+1.24/9 0.030s, n=29420, sd=14} d5 {-1.04/9 0.021s, n=23894, sd=14}
10. c4 {+1.06/9 0.030s, n=30794, sd=13} d4 {-0.67/10 0.014s, n=12352, sd=14}
11. Qc2 {+1.08/9 0.019s, n=15968, sd=14} Bh6 {-0.98/10 0.027s, n=31030, sd=15}
12. Nf3 {+0.99/9 0.010s, n=12864, sd=15} e5 {-0.73/9 0.019s, n=15770, sd=13}
13. fxe5 {+1.23/9 0.015s, n=14439, sd=15}
fxe5 {-1.36/10 0.012s, n=16207, sd=17, White makes an illegal move: e1h1} 0-1