[Event "Fastchess Tournament"]
[Site "?"]
[Date "2026.09.14"]
[Round "637"]
[White "Heimdall-dev"]
[Black "Heimdall-base"]
[Result "1-0"]
[EngineWhiteName "Heimdall dev (unknown at unknown)"]
[EngineWhiteAuthor "Nocturn9x (see LICENSE)"]
[EngineBlackName "Heimdall dev (unknown at unknown)"]
[EngineBlackAuthor "Nocturn9x (see LICENSE)"]
[SetUp "1"]
[FEN "rnbqk2r/p1ppppbp/5n2/1p4p1/1P3P2/3P4/P1P1P1PP/RNBQKBNR b KQkq - 0 5"]
[GameDuration "00:00:00"]
[GameStartTime "2026-09-14T12:23:23 -0400"]
[GameEndTime "2026-09-14T12:23:23 -0400"]
[PlyCount "27"]
[Termination "illegal move"]
[TimeControl "-"]

5... gxf4 {+3.27/10 0.019s, n=20791, sd=13}
6. a4 {-2.85/10 0.023s, n=27762, sd=17} Nd5 {+3.57/9 0.014s, n=17337, sd=13}
7. d4 {-3.60/9 0.016s, n=20859, sd=17} e5 {+3.45/10 0.045s, n=44098, sd=23}
8. g3 {-3.49/9 0.018s, n=16068, sd=15} Bb7 {+3.46/11 0.015s, n=17800, sd=17}
9. axb5 {-3.28/10 0.025s, n=29226, sd=13} exd4 {+3.76/9 0.022s, n=19350, sd=16}
10. Bg2 {-2.87/8 0.014s, n=13785, sd=12} d3 {+3.35/9 0.009s, n=13183, sd=17}
11. Ra2 {-2.90/10 0.013s, n=17190, sd=19} Ne3 {+2.35/10 0.035s, n=38683, sd=18}
12. Bxb7 {-3.07/9 0.009s, n=12628, sd=17} Nxd1 {+2.09/9 0.036s, n=45830, sd=16}
13. Kxd1 {-1.99/9 0.025s, n=26752, sd=15} dxc2+ {+1.66/6 0.011s, n=17431, sd=14}
14. Rxc2 {-2.16/9 0.009s, n=14244, sd=16} Qg5 {+3.14/10 0.009s, n=12093, sd=14}
15. Bxa8 {-2.34/10 0.020s, n=26264, sd=16} Qxb5 {+2.95/9 0.025s, n=17954, sd=13}
16. Bf3 {-2.45/10 0.017s, n=18878, sd=14} Na6 {+2.25/9 0.012s, n=16952, sd=13}
17. Nc3 {-2.33/10 0.032s, n=32008, sd=12} Qxb4 {+2.78/10 0.031s, n=26855, sd=15}
18. Bd2 {-1.88/9 0.018s, n=16872, sd=13, Black makes an illegal move: e8h8} 1-0