[Event "Fastchess Tournament"]
[Site "?"]
[Date "2026.09.14"]
[Round "834"]
[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 "rnbq2nr/pppkppbp/6p1/3p4/8/2NP1P2/PPPBP1PP/R2QKBNR w KQ - 4 5"]
[GameDuration "00:00:00"]
[GameStartTime "2026-09-14T12:23:49 -0400"]
[GameEndTime "2026-09-14T12:23:49 -0400"]
[PlyCount "17"]
[Termination "illegal move"]
[TimeControl "-"]

5. Nxd5 {+0.42/9 0.017s, n=13015, sd=14} Bxb2 {-0.81/10 0.009s, n=13746, sd=14}
6. Rb1 {+0.94/10 0.024s, n=18213, sd=15} Bg7 {-1.04/9 0.014s, n=17985, sd=16}
7. e4 {+0.82/9 0.016s, n=14329, sd=9} Ke8 {-0.93/10 0.035s, n=41203, sd=17}
8. f4 {+1.02/9 0.009s, n=12259, sd=16} Nc6 {-0.99/9 0.019s, n=16037, sd=13}
9. Nf3 {+1.12/9 0.015s, n=15410, sd=12} b6 {-1.22/8 0.011s, n=12564, sd=13}
10. Be2 {+1.39/10 0.012s, n=14488, sd=15} Nd4 {-1.35/9 0.024s, n=25223, sd=13}
11. Nxd4 {+1.49/8 0.017s, n=13206, sd=12} Bxd4 {-1.81/11 0.040s, n=47650, sd=19}
12. c3 {+1.90/10 0.019s, n=22097, sd=16}
Bg7 {-2.01/12 0.108s, n=105616, sd=22, White makes an illegal move: e1h1} 0-1