MattBench MattBench Event details n9x.co

Event details

[Event "Fastchess Tournament"]
[Site "?"]
[Date "2026.09.14"]
[Round "712"]
[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/1pppp1p1/5p2/7p/p3PP2/3Q4/PPPP2PP/RNB1KBNR w KQkq - 0 5"]
[GameDuration "00:00:00"]
[GameStartTime "2026-09-14T16:00:51 +0000"]
[GameEndTime "2026-09-14T16:00:51 +0000"]
[PlyCount "21"]
[Termination "illegal move"]
[TimeControl "-"]

5. Nc3 {+0.97/8 0.016s, n=12655, sd=13} e6 {-1.01/9 0.041s, n=31069, sd=14}
6. Nf3 {+0.96/9 0.024s, n=17164, sd=12} Nc6 {-0.87/9 0.028s, n=21612, sd=14}
7. a3 {+1.03/10 0.016s, n=13694, sd=13} Bc5 {-0.63/9 0.017s, n=14021, sd=14}
8. Qc4 {+0.51/9 0.021s, n=16326, sd=15} Ba7 {-0.14/10 0.036s, n=28481, sd=17}
9. d4 {+0.18/10 0.025s, n=21131, sd=17} d5 {-0.18/10 0.018s, n=16697, sd=18}
10. exd5 {+0.01/9 0.020s, n=13199, sd=17} exd5 {-0.01/9 0.015s, n=13826, sd=18}
11. Qxd5 {+0.09/9 0.016s, n=15159, sd=15} Nxd4 {-0.36/10 0.044s, n=37913, sd=18}
12. Nxd4 {+0.62/10 0.019s, n=15081, sd=13}
Bxd4 {-0.40/10 0.024s, n=20858, sd=19} 13. Bd2 {+0.59/9 0.014s, n=12402, sd=8}
Ne7 {-0.48/8 0.018s, n=13718, sd=18} 14. Qxd8+ {+0.47/9 0.022s, n=20011, sd=18}
Kxd8 {-0.34/9 0.024s, n=18202, sd=19, White makes an illegal move: e1a1} 0-1