[Event "Fastchess Tournament"]
[Site "?"]
[Date "2026.09.14"]
[Round "889"]
[White "Heimdall-dev"]
[Black "Heimdall-base"]
[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 "rnbqkbnr/ppp2p1p/3p4/4p1p1/8/1PP4N/P2PPPPP/RNBQKBR1 w Qkq - 0 5"]
[GameDuration "00:00:00"]
[GameStartTime "2026-09-14T11:31:26 -0400"]
[GameEndTime "2026-09-14T11:31:27 -0400"]
[PlyCount "23"]
[Termination "illegal move"]
[TimeControl "-"]

5. f3 {-0.90/8 0.018s, n=15457, sd=11} Bxh3 {+0.84/8 0.010s, n=13144, sd=14}
6. gxh3 {-0.99/9 0.020s, n=22746, sd=14} h6 {+0.77/9 0.013s, n=14055, sd=12}
7. d4 {-0.83/10 0.021s, n=17776, sd=14} Ne7 {+0.74/9 0.017s, n=16783, sd=14}
8. h4 {-0.58/9 0.019s, n=22911, sd=15} Ng6 {+0.58/10 0.027s, n=23061, sd=17}
9. hxg5 {-0.48/10 0.013s, n=15002, sd=15} hxg5 {+0.23/10 0.042s, n=43482, sd=22}
10. Bxg5 {-0.27/11 0.011s, n=14740, sd=16} Be7 {+0.28/10 0.013s, n=14779, sd=15}
11. Qd2 {-0.22/10 0.023s, n=20007, sd=14} Rh5 {+0.24/9 0.018s, n=23203, sd=15}
12. h4 {-0.06/11 0.011s, n=14090, sd=17} Nd7 {-0.34/7 0.019s, n=15982, sd=11}
13. Na3 {+0.09/10 0.025s, n=21298, sd=13} Nxh4 {+0.05/11 0.029s, n=26447, sd=23}
14. Bxe7 {-0.13/10 0.021s, n=20273, sd=23}
Qxe7 {+0.14/10 0.019s, n=16800, sd=17} 15. Rg8+ {-0.08/9 0.029s, n=27422, sd=18}
Nf8 {+0.19/9 0.016s, n=13354, sd=23, White makes an illegal move: e1a1} 0-1