[Event "Fastchess Tournament"]
[Site "?"]
[Date "2026.09.14"]
[Round "238"]
[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 "r1bqkbnr/pp1pp1p1/2n4p/2p2p2/8/1P4PP/P1PPPP1R/RNBQKBN1 w Qkq - 2 5"]
[GameDuration "00:00:00"]
[GameStartTime "2026-09-14T10:41:53 -0400"]
[GameEndTime "2026-09-14T10:41:54 -0400"]
[PlyCount "17"]
[Termination "illegal move"]
[TimeControl "-"]

5. f4 {-0.56/10 0.029s, n=39080, sd=15} e6 {+0.78/9 0.011s, n=14286, sd=12}
6. e3 {-0.58/10 0.016s, n=13985, sd=16} Nf6 {+0.53/10 0.014s, n=14959, sd=16}
7. Nf3 {-0.41/10 0.016s, n=12653, sd=14} d5 {+0.66/10 0.013s, n=16092, sd=16}
8. Ne5 {-0.43/11 0.026s, n=23849, sd=14} Bd7 {+0.75/11 0.015s, n=20062, sd=13}
9. Bb2 {-0.51/10 0.025s, n=27629, sd=17} Bd6 {+0.89/9 0.020s, n=15413, sd=13}
10. Nxd7 {-0.24/10 0.014s, n=18854, sd=18} Kxd7 {+0.64/9 0.022s, n=20861, sd=14}
11. Nc3 {-0.42/9 0.010s, n=12549, sd=15} g5 {+0.23/9 0.010s, n=12655, sd=13}
12. Qf3 {-0.21/9 0.013s, n=15696, sd=13}
a6 {+0.03/9 0.038s, n=36306, sd=14, White makes an illegal move: e1a1} 0-1