[Event "Fastchess Tournament"]
[Site "?"]
[Date "2026.09.14"]
[Round "1288"]
[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 "rnbk1bnr/1p1ppppp/pq6/2p5/8/2P1PP1P/PP1P2P1/RNBQKBNR w KQ - 1 5"]
[GameDuration "00:00:00"]
[GameStartTime "2026-09-14T11:07:31 -0400"]
[GameEndTime "2026-09-14T11:07:31 -0400"]
[PlyCount "23"]
[Termination "illegal move"]
[TimeControl "-"]

5. f4 {+0.37/9 0.018s, n=15107, sd=13} d5 {-0.08/10 0.020s, n=22411, sd=13}
6. Nf3 {+0.21/9 0.022s, n=18803, sd=12} e6 {+0.01/9 0.019s, n=16895, sd=15}
7. d4 {+0.21/9 0.021s, n=18360, sd=14} Ke8 {-0.40/9 0.033s, n=32719, sd=15}
8. Bd3 {+0.34/9 0.018s, n=14760, sd=13} Nc6 {-0.29/9 0.017s, n=13863, sd=14}
9. Nbd2 {+0.45/10 0.020s, n=16462, sd=16} Bd7 {-0.31/9 0.019s, n=15717, sd=15}
10. Ne5 {+0.46/9 0.014s, n=15940, sd=15} Nxe5 {-0.28/9 0.015s, n=15931, sd=13}
11. fxe5 {+0.13/9 0.014s, n=17242, sd=16} f5 {-0.37/8 0.017s, n=14355, sd=14}
12. a4 {+0.12/9 0.038s, n=35269, sd=14} Ne7 {-0.12/9 0.021s, n=17171, sd=18}
13. b3 {+0.42/9 0.017s, n=13292, sd=12} Qa5 {-0.59/9 0.045s, n=51971, sd=17}
14. Bb2 {+0.68/9 0.018s, n=14510, sd=12} Nc6 {-0.60/9 0.058s, n=54010, sd=18}
15. Nf3 {+0.81/9 0.021s, n=16971, sd=14}
Be7 {-0.79/9 0.018s, n=14858, sd=14, White makes an illegal move: e1h1} 0-1