[Event "Fastchess Tournament"]
[Site "?"]
[Date "2026.09.14"]
[Round "620"]
[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 "r1bqkb1r/1pp1pppp/2n2n2/p2p2N1/1P6/4P3/P1PP1PPP/RNBQKB1R w KQkq - 0 5"]
[GameDuration "00:00:00"]
[GameStartTime "2026-09-14T14:51:45 +0000"]
[GameEndTime "2026-09-14T14:51:45 +0000"]
[PlyCount "23"]
[Termination "illegal move"]
[TimeControl "-"]

5. b5 {+0.34/11 0.025s, n=22927, sd=17} Na7 {-0.36/9 0.034s, n=28905, sd=13}
6. Bb2 {+0.27/10 0.037s, n=33428, sd=15} c6 {-0.37/9 0.014s, n=12650, sd=13}
7. bxc6 {+0.50/8 0.024s, n=22154, sd=13} Nxc6 {-0.28/10 0.024s, n=20028, sd=12}
8. Nf3 {+0.33/10 0.020s, n=19845, sd=17} Bg4 {-0.38/9 0.023s, n=21032, sd=16}
9. h3 {+0.46/8 0.018s, n=16152, sd=13} Bxf3 {-0.05/10 0.020s, n=15197, sd=15}
10. Qxf3 {+0.35/10 0.014s, n=12522, sd=14} e6 {-0.25/9 0.013s, n=13267, sd=17}
11. Bxf6 {+0.39/10 0.014s, n=12625, sd=13} gxf6 {-0.43/9 0.013s, n=12430, sd=13}
12. Nc3 {+0.58/10 0.019s, n=16606, sd=14} Be7 {-0.62/9 0.033s, n=26087, sd=14}
13. Rb1 {+0.56/8 0.015s, n=13137, sd=13} Nb4 {-0.80/8 0.019s, n=15979, sd=12}
14. Bb5+ {+1.09/9 0.023s, n=20027, sd=14} Kf8 {-0.88/9 0.018s, n=16869, sd=17}
15. Ba4 {+0.96/10 0.017s, n=14227, sd=17}
h5 {-0.89/10 0.016s, n=15669, sd=18, White makes an illegal move: e1h1} 0-1