[Event "Fastchess Tournament"]
[Site "?"]
[Date "2026.09.14"]
[Round "816"]
[White "Heimdall-base"]
[Black "Heimdall-dev"]
[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 "rnbqkb1r/ppp1nppp/8/4p3/4pP2/N6P/PPPPN1P1/R1BQKB1R b KQkq f3 0 5"]
[GameDuration "00:00:00"]
[GameStartTime "2026-09-14T11:31:18 -0400"]
[GameEndTime "2026-09-14T11:31:19 -0400"]
[PlyCount "25"]
[Termination "illegal move"]
[TimeControl "-"]

5... Nf5 {+6.88/10 0.015s, n=15736, sd=11}
6. g3 {-6.38/9 0.019s, n=15213, sd=13} exf4 {+7.47/9 0.019s, n=15748, sd=10}
7. Nxf4 {-7.13/9 0.022s, n=23349, sd=18} Nxg3 {+7.28/10 0.014s, n=15709, sd=14}
8. Rg1 {-7.18/9 0.012s, n=12161, sd=19} Nxf1 {+7.35/8 0.019s, n=14986, sd=16}
9. Kxf1 {-7.41/8 0.012s, n=15013, sd=18} Qh4 {+7.53/9 0.030s, n=22806, sd=19}
10. d4 {-7.32/10 0.019s, n=21054, sd=21} Bxh3+ {+6.99/9 0.052s, n=48222, sd=18}
11. Nxh3 {-7.32/8 0.018s, n=18941, sd=21} Qxh3+ {+6.95/9 0.014s, n=14633, sd=17}
12. Rg2 {-7.34/8 0.037s, n=32135, sd=18} Bxa3 {+7.04/9 0.019s, n=16644, sd=15}
13. bxa3 {-7.37/10 0.011s, n=15517, sd=16} Nc6 {+7.30/10 0.015s, n=14192, sd=14}
14. Qg4 {-7.04/12 0.016s, n=20962, sd=16} Qxg4 {+7.45/11 0.007s, n=12196, sd=16}
15. Rxg4 {-7.57/11 0.052s, n=64486, sd=18} Nxd4 {+6.88/9 0.010s, n=13391, sd=15}
16. Rxg7 {-7.03/9 0.024s, n=24338, sd=13} Nxc2 {+7.24/10 0.016s, n=15228, sd=15}
17. Rb1 {-7.41/9 0.015s, n=22003, sd=15, Black makes an illegal move: e8a8} 1-0