[Event "Fastchess Tournament"]
[Site "?"]
[Date "2026.09.14"]
[Round "902"]
[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/pp1p3p/2p2p2/4p1p1/1P3P1P/6P1/PBPPP3/RN1QKBNR b KQkq - 0 5"]
[GameDuration "00:00:00"]
[GameStartTime "2026-09-14T13:37:40 +0000"]
[GameEndTime "2026-09-14T13:37:41 +0000"]
[PlyCount "26"]
[Termination "illegal move"]
[TimeControl "-"]

5... gxf4 {+0.17/10 0.047s, n=28815, sd=16}
6. gxf4 {0.00/9 0.020s, n=14340, sd=13} d5 {+0.26/10 0.023s, n=17077, sd=18}
7. e4 {+0.73/9 0.025s, n=16210, sd=16} h5 {+0.50/8 0.028s, n=20025, sd=14}
8. Be2 {-0.09/9 0.026s, n=18584, sd=17} Qd6 {+0.04/9 0.048s, n=31484, sd=17}
9. a3 {-0.11/8 0.041s, n=28844, sd=12} a5 {+0.07/9 0.024s, n=17763, sd=15}
10. exd5 {0.00/8 0.026s, n=15627, sd=15} axb4 {+0.26/10 0.018s, n=14046, sd=13}
11. fxe5 {-0.41/8 0.036s, n=25690, sd=13} fxe5 {+0.26/10 0.017s, n=14237, sd=17}
12. Nf3 {-0.51/9 0.036s, n=21829, sd=18} Bg7 {+0.24/9 0.024s, n=17381, sd=14}
13. Ng5 {-0.60/10 0.076s, n=49969, sd=21} Nf6 {+0.53/12 0.035s, n=24834, sd=20}
14. c4 {+0.04/10 0.031s, n=21876, sd=15} cxd5 {-0.23/9 0.072s, n=39276, sd=23}
15. axb4 {-0.15/9 0.019s, n=13653, sd=14} Rxa1 {-0.01/9 0.030s, n=17584, sd=17}
16. Bxa1 {-0.25/10 0.021s, n=14765, sd=16} d4 {+0.18/10 0.038s, n=25001, sd=17}
17. c5 {+0.08/10 0.025s, n=17660, sd=17}
Qd5 {+0.06/9 0.024s, n=15324, sd=19, White makes an illegal move: e1h1} 0-1