[Event "Fastchess Tournament"]
[Site "?"]
[Date "2026.09.14"]
[Round "2668"]
[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 "rnbqkbnr/ppp2p2/3p3p/4p1p1/3P4/2P2P2/PP2P1PP/RNBQKBNR w KQkq - 0 5"]
[GameDuration "00:00:00"]
[GameStartTime "2026-09-14T15:51:18 +0200"]
[GameEndTime "2026-09-14T15:51:19 +0200"]
[PlyCount "27"]
[Termination "illegal move"]
[TimeControl "-"]

5. e4 {+0.28/8 0.022s, n=13998, sd=15} Bg7 {-0.06/8 0.036s, n=17534, sd=13}
6. Be3 {+0.35/8 0.026s, n=18473, sd=14} Ne7 {-0.60/7 0.023s, n=16622, sd=14}
7. h4 {+0.62/9 0.030s, n=19857, sd=13} gxh4 {-0.56/11 0.067s, n=46787, sd=19}
8. dxe5 {+0.77/11 0.019s, n=13900, sd=14} Bxe5 {-0.47/11 0.026s, n=18942, sd=12}
9. f4 {+0.85/10 0.017s, n=12666, sd=14} Bf6 {-0.32/11 0.056s, n=39872, sd=21}
10. Nd2 {+0.51/9 0.019s, n=12843, sd=13} Nbc6 {-0.17/9 0.017s, n=12110, sd=10}
11. Qh5 {+0.94/8 0.023s, n=14835, sd=12} Rg8 {-0.27/10 0.044s, n=30996, sd=12}
12. Qxh6 {+0.96/9 0.017s, n=12401, sd=13} Nf5 {+0.70/9 0.015s, n=12694, sd=17}
13. exf5 {-0.08/11 0.018s, n=14063, sd=18} Rh8 {+0.46/12 0.036s, n=29322, sd=23}
14. Qxh8+ {0.00/10 0.030s, n=24327, sd=23}
Bxh8 {-0.03/12 0.019s, n=17389, sd=16} 15. g4 {+0.09/12 0.018s, n=15403, sd=17}
d5 {+0.19/10 0.018s, n=14493, sd=15} 16. Ngf3 {+0.04/11 0.022s, n=18170, sd=22}
d4 {+0.18/9 0.017s, n=13065, sd=14} 17. cxd4 {+0.10/10 0.025s, n=22010, sd=17}
Nxd4 {-0.17/10 0.026s, n=21042, sd=19, White makes an illegal move: e1a1} 0-1