[Event "Fastchess Tournament"]
[Site "?"]
[Date "2026.09.14"]
[Round "1580"]
[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/ppp1p1p1/3p1p2/7p/2P3P1/N6N/PP1PPP1P/R1BQKB1R w KQkq - 0 5"]
[GameDuration "00:00:00"]
[GameStartTime "2026-09-14T18:15:37 +0200"]
[GameEndTime "2026-09-14T18:15:37 +0200"]
[PlyCount "19"]
[Termination "illegal move"]
[TimeControl "-"]

5. g5 {+0.59/10 0.026s, n=18752, sd=13} e5 {+0.14/8 0.017s, n=14832, sd=11}
6. d4 {+0.01/8 0.056s, n=32848, sd=13} Ne7 {-0.10/8 0.035s, n=25142, sd=15}
7. Nc2 {-0.08/8 0.049s, n=32454, sd=13} c5 {-0.11/7 0.016s, n=12070, sd=11}
8. dxc5 {+0.38/9 0.016s, n=13438, sd=12} dxc5 {-0.29/11 0.033s, n=27125, sd=18}
9. Qxd8+ {+0.12/9 0.017s, n=14871, sd=15} Kxd8 {-0.13/9 0.016s, n=13914, sd=16}
10. gxf6 {+0.20/10 0.023s, n=19295, sd=17} gxf6 {-0.27/9 0.015s, n=12413, sd=18}
11. f4 {+0.25/11 0.030s, n=24610, sd=17} Nbc6 {-0.32/9 0.020s, n=14744, sd=17}
12. fxe5 {+0.25/9 0.016s, n=14091, sd=14} Nxe5 {-0.15/10 0.020s, n=16220, sd=16}
13. Bg2 {+0.16/9 0.016s, n=12648, sd=16}
Nxc4 {-0.26/8 0.035s, n=22375, sd=12, White makes an illegal move: e1h1} 0-1