[Event "Fastchess Tournament"]
[Site "?"]
[Date "2026.09.14"]
[Round "254"]
[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 "rnbqkb1r/pppp2p1/4p2n/5p1p/1P3P2/P1N5/2PPP1PP/R1BQKBNR w KQkq - 0 5"]
[GameDuration "00:00:00"]
[GameStartTime "2026-09-14T13:36:22 +0000"]
[GameEndTime "2026-09-14T13:36:22 +0000"]
[PlyCount "23"]
[Termination "illegal move"]
[TimeControl "-"]

5. e3 {+1.43/9 0.020s, n=15770, sd=13} a5 {-1.32/9 0.021s, n=16215, sd=15}
6. b5 {+1.32/9 0.021s, n=16840, sd=13} Nf7 {-1.40/10 0.014s, n=13378, sd=15}
7. Bb2 {+1.51/11 0.037s, n=24416, sd=20} d5 {-1.38/10 0.024s, n=20358, sd=14}
8. Nf3 {+1.42/10 0.028s, n=24073, sd=19} Rh6 {-1.45/9 0.026s, n=20534, sd=14}
9. Na4 {+1.72/10 0.018s, n=15073, sd=14} g5 {-1.54/9 0.026s, n=22190, sd=14}
10. c4 {+2.22/10 0.020s, n=16981, sd=17} gxf4 {-2.10/9 0.024s, n=18216, sd=15}
11. exf4 {+2.00/9 0.021s, n=15943, sd=13} Nd7 {-2.40/10 0.046s, n=33658, sd=17}
12. cxd5 {+2.47/10 0.016s, n=13390, sd=15} Nf6 {-2.08/11 0.025s, n=15626, sd=14}
13. dxe6 {+2.01/10 0.027s, n=19576, sd=13}
Bxe6 {-2.03/10 0.019s, n=13884, sd=14} 14. Qc2 {+2.40/10 0.046s, n=29952, sd=18}
Qe7 {-2.09/9 0.028s, n=20072, sd=14} 15. Be2 {+2.24/10 0.062s, n=41762, sd=19}
Nd5 {-1.92/10 0.045s, n=32013, sd=19, White makes an illegal move: e1h1} 0-1